diff options
Diffstat (limited to 'xfa/fwl')
79 files changed, 26374 insertions, 0 deletions
diff --git a/xfa/fwl/basewidget/fwl_barcodeimp.cpp b/xfa/fwl/basewidget/fwl_barcodeimp.cpp new file mode 100644 index 0000000000..97ac8e4acb --- /dev/null +++ b/xfa/fwl/basewidget/fwl_barcodeimp.cpp @@ -0,0 +1,221 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_barcodeimp.h" + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +// static +IFWL_Barcode* IFWL_Barcode::Create(const CFWL_WidgetImpProperties& properties) { + IFWL_Barcode* pBarcode = new IFWL_Barcode; + CFWL_BarcodeImp* pBarcodeImpl = new CFWL_BarcodeImp(properties, nullptr); + pBarcode->SetImpl(pBarcodeImpl); + pBarcodeImpl->SetInterface(pBarcode); + return pBarcode; +} +IFWL_Barcode::IFWL_Barcode() {} +void IFWL_Barcode::SetType(BC_TYPE type) { + static_cast<CFWL_BarcodeImp*>(GetImpl())->SetType(type); +} +FX_BOOL IFWL_Barcode::IsProtectedType() { + return static_cast<CFWL_BarcodeImp*>(GetImpl())->IsProtectedType(); +} + +CFWL_BarcodeImp::CFWL_BarcodeImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_EditImp(properties, pOuter), + m_pBarcodeEngine(NULL), + m_dwStatus(0), + m_type(BC_UNKNOWN) {} +CFWL_BarcodeImp::~CFWL_BarcodeImp() { + ReleaseBarcodeEngine(); +} +FWL_ERR CFWL_BarcodeImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Barcode; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_BarcodeImp::GetClassID() const { + return FWL_CLASSHASH_Barcode; +} +FWL_ERR CFWL_BarcodeImp::Initialize() { + if (!m_pDelegate) { + m_pDelegate = new CFWL_BarcodeImpDelegate(this); + } + if (CFWL_EditImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_BarcodeImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + ReleaseBarcodeEngine(); + return CFWL_EditImp::Finalize(); +} +FWL_ERR CFWL_BarcodeImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + FWL_ERR ret = CFWL_EditImp::Update(); + GenerateBarcodeImageCache(); + return ret; +} +FWL_ERR CFWL_BarcodeImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + GenerateBarcodeImageCache(); + if (!m_pBarcodeEngine || (m_dwStatus & XFA_BCS_EncodeSuccess) == 0) { + return FWL_ERR_Succeeded; + } + CFX_Matrix mt; + mt.e = m_rtClient.left; + mt.f = m_rtClient.top; + if (pMatrix) { + mt.Concat(*pMatrix); + } + int32_t errorCode = 0; + if (!m_pBarcodeEngine->RenderDevice(pGraphics->GetRenderDevice(), pMatrix, + errorCode)) { + return FWL_ERR_Indefinite; + } + return FWL_ERR_Succeeded; + } + return CFWL_EditImp::DrawWidget(pGraphics, pMatrix); +} +void CFWL_BarcodeImp::GenerateBarcodeImageCache() { + if ((m_dwStatus & XFA_BCS_NeedUpdate) == 0) + return; + m_dwStatus = 0; + CreateBarcodeEngine(); + IFWL_BarcodeDP* pData = + static_cast<IFWL_BarcodeDP*>(m_pProperties->m_pDataProvider); + if (!pData) + return; + if (!m_pBarcodeEngine) + return; + CFX_WideString wsText; + if (GetText(wsText) != FWL_ERR_Succeeded) + return; + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + IFWL_ThemeProvider* pTheme = GetAvailableTheme(); + IFX_Font* pFont = + static_cast<IFX_Font*>(pTheme->GetCapacity(&part, FWL_WGTCAPACITY_Font)); + CFX_Font* pCXFont = + pFont ? static_cast<CFX_Font*>(pFont->GetDevFont()) : nullptr; + if (pCXFont) { + m_pBarcodeEngine->SetFont(pCXFont); + } + FX_FLOAT* pFontSize = static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_FontSize)); + if (pFontSize) { + m_pBarcodeEngine->SetFontSize(*pFontSize); + } + FX_ARGB* pFontColor = static_cast<FX_ARGB*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_TextColor)); + if (pFontColor) { + m_pBarcodeEngine->SetFontColor(*pFontColor); + } + m_pBarcodeEngine->SetHeight(int32_t(m_rtClient.height)); + m_pBarcodeEngine->SetWidth(int32_t(m_rtClient.width)); + FX_DWORD dwAttributeMask = pData->GetBarcodeAttributeMask(); + if (dwAttributeMask & FWL_BCDATTRIBUTE_CHARENCODING) { + m_pBarcodeEngine->SetCharEncoding(pData->GetCharEncoding()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_MODULEHEIGHT) { + m_pBarcodeEngine->SetModuleHeight(pData->GetModuleHeight()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_MODULEWIDTH) { + m_pBarcodeEngine->SetModuleWidth(pData->GetModuleWidth()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_DATALENGTH) { + m_pBarcodeEngine->SetDataLength(pData->GetDataLength()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_CALCHECKSUM) { + m_pBarcodeEngine->SetCalChecksum(pData->GetCalChecksum()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_PRINTCHECKSUM) { + m_pBarcodeEngine->SetPrintChecksum(pData->GetPrintChecksum()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_TEXTLOCATION) { + m_pBarcodeEngine->SetTextLocation(pData->GetTextLocation()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_WIDENARROWRATIO) { + m_pBarcodeEngine->SetWideNarrowRatio(pData->GetWideNarrowRatio()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_STARTCHAR) { + m_pBarcodeEngine->SetStartChar(pData->GetStartChar()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_ENDCHAR) { + m_pBarcodeEngine->SetEndChar(pData->GetEndChar()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_VERSION) { + m_pBarcodeEngine->SetVersion(pData->GetVersion()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_ECLEVEL) { + m_pBarcodeEngine->SetErrorCorrectionLevel(pData->GetErrorCorrectionLevel()); + } + if (dwAttributeMask & FWL_BCDATTRIBUTE_TRUNCATED) { + m_pBarcodeEngine->SetTruncated(pData->GetTruncated()); + } + int32_t errorCode = 0; + m_dwStatus = m_pBarcodeEngine->Encode(wsText, TRUE, errorCode) + ? XFA_BCS_EncodeSuccess + : 0; +} +void CFWL_BarcodeImp::CreateBarcodeEngine() { + if ((m_pBarcodeEngine == NULL) && (m_type != BC_UNKNOWN)) { + m_pBarcodeEngine = FX_Barcode_Create(m_type); + } +} +void CFWL_BarcodeImp::ReleaseBarcodeEngine() { + if (m_pBarcodeEngine) { + m_pBarcodeEngine->Release(); + m_pBarcodeEngine = NULL; + } +} +void CFWL_BarcodeImp::SetType(BC_TYPE type) { + if (m_type == type) { + return; + } + ReleaseBarcodeEngine(); + m_type = type; + m_dwStatus = XFA_BCS_NeedUpdate; +} +FWL_ERR CFWL_BarcodeImp::SetText(const CFX_WideString& wsText) { + ReleaseBarcodeEngine(); + m_dwStatus = XFA_BCS_NeedUpdate; + return CFWL_EditImp::SetText(wsText); +} +FX_BOOL CFWL_BarcodeImp::IsProtectedType() { + if (!m_pBarcodeEngine) { + return TRUE; + } + BC_TYPE tEngineType = m_pBarcodeEngine->GetType(); + if (tEngineType == BC_QR_CODE || tEngineType == BC_PDF417 || + tEngineType == BC_DATAMATRIX) { + return TRUE; + } + return FALSE; +} +CFWL_BarcodeImpDelegate::CFWL_BarcodeImpDelegate(CFWL_BarcodeImp* pOwner) + : CFWL_EditImpDelegate(pOwner) {} +FWL_ERR CFWL_BarcodeImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + FX_DWORD dwFlag = pEvent->GetClassID(); + if (dwFlag == FWL_EVTHASH_EDT_TextChanged) { + CFWL_BarcodeImp* pOwner = static_cast<CFWL_BarcodeImp*>(m_pOwner); + pOwner->ReleaseBarcodeEngine(); + pOwner->m_dwStatus = XFA_BCS_NeedUpdate; + } + return CFWL_EditImpDelegate::OnProcessEvent(pEvent); +} diff --git a/xfa/fwl/basewidget/fwl_barcodeimp.h b/xfa/fwl/basewidget/fwl_barcodeimp.h new file mode 100644 index 0000000000..bf7ad91050 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_barcodeimp.h @@ -0,0 +1,54 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_BARCODEIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_BARCODEIMP_H_ + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/include/fwl/basewidget/fwl_barcode.h" +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" +#include "xfa/include/fwl/basewidget/fxmath_barcode.h" + +class CFWL_WidgetImpProperties; +class CFWL_BarcodeImpDelegate; +class IFWL_Widget; + +#define XFA_BCS_NeedUpdate 0x0001 +#define XFA_BCS_EncodeSuccess 0x0002 + +class CFWL_BarcodeImp : public CFWL_EditImp { + public: + CFWL_BarcodeImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_BarcodeImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetText(const CFX_WideString& wsText); + virtual void SetType(BC_TYPE type); + FX_BOOL IsProtectedType(); + + protected: + void GenerateBarcodeImageCache(); + void CreateBarcodeEngine(); + void ReleaseBarcodeEngine(); + IFX_Barcode* m_pBarcodeEngine; + FX_DWORD m_dwStatus; + BC_TYPE m_type; + friend class CFWL_BarcodeImpDelegate; +}; + +class CFWL_BarcodeImpDelegate : public CFWL_EditImpDelegate { + public: + CFWL_BarcodeImpDelegate(CFWL_BarcodeImp* pOwner); + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_BARCODEIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_caretimp.cpp b/xfa/fwl/basewidget/fwl_caretimp.cpp new file mode 100644 index 0000000000..ea7402e029 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_caretimp.cpp @@ -0,0 +1,157 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_caretimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_caret.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +// static +IFWL_Caret* IFWL_Caret::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_Caret* pCaret = new IFWL_Caret; + CFWL_CaretImp* pCaretImpl = new CFWL_CaretImp(properties, pOuter); + pCaret->SetImpl(pCaretImpl); + pCaretImpl->SetInterface(pCaret); + return pCaret; +} +IFWL_Caret::IFWL_Caret() {} +FWL_ERR IFWL_Caret::ShowCaret(FX_BOOL bFlag) { + return static_cast<CFWL_CaretImp*>(GetImpl())->ShowCaret(bFlag); +} +FWL_ERR IFWL_Caret::GetFrequency(FX_DWORD& elapse) { + return static_cast<CFWL_CaretImp*>(GetImpl())->GetFrequency(elapse); +} +FWL_ERR IFWL_Caret::SetFrequency(FX_DWORD elapse) { + return static_cast<CFWL_CaretImp*>(GetImpl())->SetFrequency(elapse); +} +FWL_ERR IFWL_Caret::SetColor(CFX_Color crFill) { + return static_cast<CFWL_CaretImp*>(GetImpl())->SetColor(crFill); +} + +CFWL_CaretImp::CFWL_CaretImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_hTimer(nullptr), + m_dwElapse(400), + m_bSetColor(FALSE) { + m_pTimer = new CFWL_CaretTimer(this); + SetStates(FWL_STATE_CAT_HightLight); +} +CFWL_CaretImp::~CFWL_CaretImp() { + if (m_pTimer) { + delete m_pTimer; + m_pTimer = NULL; + } +} +FWL_ERR CFWL_CaretImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Caret; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_CaretImp::GetClassID() const { + return FWL_CLASSHASH_Caret; +} +FWL_ERR CFWL_CaretImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_CaretImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CaretImp::Finalize() { + if (m_hTimer) { + FWL_StopTimer(m_hTimer); + m_hTimer = NULL; + } + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_CaretImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + DrawCaretBK(pGraphics, m_pProperties->m_pThemeProvider, pMatrix); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CaretImp::ShowCaret(FX_BOOL bFlag) { + if (m_hTimer) { + FWL_StopTimer(m_hTimer); + m_hTimer = NULL; + } + if (bFlag) { + m_hTimer = FWL_StartTimer(m_pTimer, m_dwElapse); + } + return SetStates(FWL_WGTSTATE_Invisible, !bFlag); +} +FWL_ERR CFWL_CaretImp::GetFrequency(FX_DWORD& elapse) { + elapse = m_dwElapse; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CaretImp::SetFrequency(FX_DWORD elapse) { + m_dwElapse = elapse; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CaretImp::SetColor(CFX_Color crFill) { + m_bSetColor = TRUE; + m_crFill = crFill; + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_CaretImp::DrawCaretBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFX_RectF rect; + GetWidgetRect(rect); + rect.Set(0, 0, rect.width, rect.height); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_pGraphics = pGraphics; + param.m_rtPart = rect; + if (m_bSetColor) { + param.m_pData = &m_crFill; + } + if (!(m_pProperties->m_dwStates & FWL_STATE_CAT_HightLight)) { + return FWL_ERR_Succeeded; + } + param.m_iPart = FWL_PART_CAT_Background; + param.m_dwStates = FWL_PARTSTATE_CAT_HightLight; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶m); + return FWL_ERR_Succeeded; +} + +CFWL_CaretImp::CFWL_CaretTimer::CFWL_CaretTimer(CFWL_CaretImp* pCaret) + : m_pCaret(pCaret) {} + +int32_t CFWL_CaretImp::CFWL_CaretTimer::Run(FWL_HTIMER hTimer) { + if (m_pCaret->GetStates() & FWL_STATE_CAT_HightLight) { + m_pCaret->SetStates(FWL_STATE_CAT_HightLight, FALSE); + } else { + m_pCaret->SetStates(FWL_STATE_CAT_HightLight); + } + CFX_RectF rt; + m_pCaret->GetWidgetRect(rt); + rt.Set(0, 0, rt.width + 1, rt.height); + m_pCaret->Repaint(&rt); + return 1; +} +CFWL_CaretImpDelegate::CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + return 1; +} +FWL_ERR CFWL_CaretImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} diff --git a/xfa/fwl/basewidget/fwl_caretimp.h b/xfa/fwl/basewidget/fwl_caretimp.h new file mode 100644 index 0000000000..d123e15b58 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_caretimp.h @@ -0,0 +1,67 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_CaretImpDelegate; + +class CFWL_CaretImp : public CFWL_WidgetImp { + public: + CFWL_CaretImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_CaretImp(); + + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + virtual FWL_ERR ShowCaret(FX_BOOL bFlag = TRUE); + virtual FWL_ERR GetFrequency(FX_DWORD& elapse); + virtual FWL_ERR SetFrequency(FX_DWORD elapse); + virtual FWL_ERR SetColor(CFX_Color crFill); + + protected: + FX_BOOL DrawCaretBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + class CFWL_CaretTimer : public IFWL_Timer { + public: + explicit CFWL_CaretTimer(CFWL_CaretImp* pCaret); + ~CFWL_CaretTimer() override {} + int32_t Run(FWL_HTIMER hTimer) override; + CFWL_CaretImp* const m_pCaret; + }; + CFWL_CaretTimer* m_pTimer; + FWL_HTIMER m_hTimer; + FX_DWORD m_dwElapse; + CFX_Color m_crFill; + FX_BOOL m_bSetColor; + friend class CFWL_CaretImpDelegate; + friend class CFWL_CaretTimer; +}; +class CFWL_CaretImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_CaretImpDelegate(CFWL_CaretImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + CFWL_CaretImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_CARETIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_checkboximp.cpp b/xfa/fwl/basewidget/fwl_checkboximp.cpp new file mode 100644 index 0000000000..5912d0e17c --- /dev/null +++ b/xfa/fwl/basewidget/fwl_checkboximp.cpp @@ -0,0 +1,555 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_checkboximp.h" + +#include <algorithm> + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/basewidget/fwl_checkbox.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +#define FWL_CKB_CaptionMargin 5 + +// static +IFWL_CheckBox* IFWL_CheckBox::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_CheckBox* pCheckBox = new IFWL_CheckBox; + CFWL_CheckBoxImp* pCheckBoxImpl = new CFWL_CheckBoxImp(properties, pOuter); + pCheckBox->SetImpl(pCheckBoxImpl); + pCheckBoxImpl->SetInterface(pCheckBox); + return pCheckBox; +} +IFWL_CheckBox::IFWL_CheckBox() {} +int32_t IFWL_CheckBox::GetCheckState() { + return static_cast<CFWL_CheckBoxImp*>(GetImpl())->GetCheckState(); +} +FWL_ERR IFWL_CheckBox::SetCheckState(int32_t iCheck) { + return static_cast<CFWL_CheckBoxImp*>(GetImpl())->SetCheckState(iCheck); +} + +CFWL_CheckBoxImp::CFWL_CheckBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_dwTTOStyles(FDE_TTOSTYLE_SingleLine), + m_iTTOAlign(FDE_TTOALIGNMENT_Center), + m_bBtnDown(FALSE) { + m_rtClient.Reset(); + m_rtBox.Reset(); + m_rtCaption.Reset(); + m_rtFocus.Reset(); +} +CFWL_CheckBoxImp::~CFWL_CheckBoxImp() {} +FWL_ERR CFWL_CheckBoxImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_CheckBox; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_CheckBoxImp::GetClassID() const { + return FWL_CLASSHASH_CheckBox; +} +FWL_ERR CFWL_CheckBoxImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_CheckBoxImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CheckBoxImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_CheckBoxImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (!m_pProperties->m_pThemeProvider) + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pDataProvider) + return FWL_ERR_Indefinite; + CFX_WideString wsCaption; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption); + if (wsCaption.GetLength() > 0) { + CFX_SizeF sz = CalcTextSize( + wsCaption, m_pProperties->m_pThemeProvider, + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_MultiLine); + rect.Set(0, 0, sz.x, sz.y); + } + rect.Inflate(FWL_CKB_CaptionMargin, FWL_CKB_CaptionMargin); + IFWL_CheckBoxDP* pData = + static_cast<IFWL_CheckBoxDP*>(m_pProperties->m_pDataProvider); + FX_FLOAT fCheckBox = pData->GetBoxSize(m_pInterface); + rect.width += fCheckBox; + if (rect.height < fCheckBox) { + rect.height = fCheckBox; + } + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CheckBoxImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + UpdateTextOutStyles(); + Layout(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CheckBoxImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_CKB_Border, m_pProperties->m_pThemeProvider, + pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_CKB_Edge, pTheme, pMatrix); + } + int32_t dwStates = GetPartStates(); + { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_CKB_Background; + param.m_dwStates = dwStates; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtClient; + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + param.m_pData = &m_rtFocus; + } + pTheme->DrawBackground(¶m); + param.m_iPart = FWL_PART_CKB_CheckBox; + param.m_rtPart = m_rtBox; + pTheme->DrawBackground(¶m); + } + if (!m_pProperties->m_pDataProvider) + return FWL_ERR_Indefinite; + { + CFX_WideString wsCaption; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption); + int32_t iLen = wsCaption.GetLength(); + if (iLen <= 0) + return FWL_ERR_Indefinite; + CFWL_ThemeText textParam; + textParam.m_pWidget = m_pInterface; + textParam.m_iPart = FWL_PART_CKB_Caption; + textParam.m_dwStates = dwStates; + textParam.m_pGraphics = pGraphics; + if (pMatrix) { + textParam.m_matrix.Concat(*pMatrix); + } + textParam.m_rtPart = m_rtCaption; + textParam.m_wsText = wsCaption; + textParam.m_dwTTOStyles = m_dwTTOStyles; + textParam.m_iTTOAlign = m_iTTOAlign; + pTheme->DrawText(&textParam); + } + return FWL_ERR_Succeeded; +} +int32_t CFWL_CheckBoxImp::GetCheckState() { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_3State) && + ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Neutral)) { + return 2; + } + if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Checked) { + return 1; + } + return 0; +} +FWL_ERR CFWL_CheckBoxImp::SetCheckState(int32_t iCheck) { + m_pProperties->m_dwStates &= ~FWL_STATE_CKB_CheckMask; + switch (iCheck) { + case 0: { + break; + } + case 1: { + m_pProperties->m_dwStates |= FWL_STATE_CKB_Checked; + break; + } + case 2: { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_3State) { + m_pProperties->m_dwStates |= FWL_STATE_CKB_Neutral; + } + break; + } + default: {} + } + Repaint(&m_rtClient); + return FWL_ERR_Succeeded; +} +void CFWL_CheckBoxImp::Layout() { + int32_t width = int32_t(m_pProperties->m_rtWidget.width + 0.5f); + int32_t height = int32_t(m_pProperties->m_rtWidget.height + 0.5f); + m_pProperties->m_rtWidget.width = (FX_FLOAT)width; + m_pProperties->m_rtWidget.height = (FX_FLOAT)height; + GetClientRect(m_rtClient); + FX_FLOAT fBoxTop = m_rtClient.top; + FX_FLOAT fBoxLeft = m_rtClient.left; + FX_FLOAT fTextLeft = 0.0, fTextRight = 0.0; + FX_FLOAT fClientRight = m_rtClient.right(); + FX_FLOAT fClientBottom = m_rtClient.bottom(); + if (!m_pProperties->m_pDataProvider) + return; + IFWL_CheckBoxDP* pData = + static_cast<IFWL_CheckBoxDP*>(m_pProperties->m_pDataProvider); + FX_FLOAT fCheckBox = pData->GetBoxSize(m_pInterface); + switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_VLayoutMask) { + case FWL_STYLEEXT_CKB_Top: { + fBoxTop = m_rtClient.top; + break; + } + case FWL_STYLEEXT_CKB_Bottom: { + fBoxTop = fClientBottom - fCheckBox; + break; + } + case FWL_STYLEEXT_CKB_VCenter: + default: { + fBoxTop = m_rtClient.top + (m_rtClient.height - fCheckBox) / 2; + fBoxTop = FXSYS_floor(fBoxTop); + } + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_LeftText) { + fBoxLeft = fClientRight - fCheckBox; + fTextLeft = m_rtClient.left; + fTextRight = fBoxLeft; + } else { + fTextLeft = fBoxLeft + fCheckBox; + fTextRight = fClientRight; + } + m_rtBox.Set(fBoxLeft, fBoxTop, fCheckBox, fCheckBox); + m_rtCaption.Set(fTextLeft, m_rtClient.top, fTextRight - fTextLeft, + m_rtClient.height); + m_rtCaption.Inflate(-FWL_CKB_CaptionMargin, -FWL_CKB_CaptionMargin); + CFX_RectF rtFocus; + rtFocus.Set(m_rtCaption.left, m_rtCaption.top, m_rtCaption.width, + m_rtCaption.height); + CFX_WideString wsCaption; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption); + if (wsCaption.IsEmpty()) { + m_rtFocus.Set(0, 0, 0, 0); + } else { + CalcTextRect(wsCaption, m_pProperties->m_pThemeProvider, m_dwTTOStyles, + m_iTTOAlign, rtFocus); + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_MultiLine) == 0) { + FX_FLOAT fWidth = std::max(m_rtCaption.width, rtFocus.width); + FX_FLOAT fHeight = std::min(m_rtCaption.height, rtFocus.height); + FX_FLOAT fLeft = m_rtCaption.left; + FX_FLOAT fTop = m_rtCaption.top; + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_HLayoutMask) == + FWL_STYLEEXT_CKB_Center) { + fLeft = m_rtCaption.left + (m_rtCaption.width - fWidth) / 2; + } else if ((m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_CKB_HLayoutMask) == FWL_STYLEEXT_CKB_Right) { + fLeft = m_rtCaption.right() - fWidth; + } + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_VLayoutMask) == + FWL_STYLEEXT_CKB_VCenter) { + fTop = m_rtCaption.top + (m_rtCaption.height - fHeight) / 2; + } else if ((m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_CKB_VLayoutMask) == FWL_STYLEEXT_CKB_Bottom) { + fTop = m_rtCaption.bottom() - fHeight; + } + m_rtFocus.Set(fLeft, fTop, fWidth, fHeight); + } else { + m_rtFocus.Set(rtFocus.left, rtFocus.top, rtFocus.width, rtFocus.height); + } + m_rtFocus.Inflate(1, 1); + } +} +FX_DWORD CFWL_CheckBoxImp::GetPartStates() { + int32_t dwStates = FWL_PARTSTATE_CKB_UnChecked; + if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Neutral) { + dwStates = FWL_PARTSTATE_CKB_Neutral; + } else if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Checked) { + dwStates = FWL_PARTSTATE_CKB_Checked; + } + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + dwStates |= FWL_PARTSTATE_CKB_Disabled; + } else if (m_pProperties->m_dwStates & FWL_STATE_CKB_Hovered) { + dwStates |= FWL_PARTSTATE_CKB_Hovered; + } else if (m_pProperties->m_dwStates & FWL_STATE_CKB_Pressed) { + dwStates |= FWL_PARTSTATE_CKB_Pressed; + } else { + dwStates |= FWL_PARTSTATE_CKB_Normal; + } + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + dwStates |= FWL_PARTSTATE_CKB_Focused; + } + return dwStates; +} +void CFWL_CheckBoxImp::UpdateTextOutStyles() { + m_iTTOAlign = FDE_TTOALIGNMENT_Center; + switch (m_pProperties->m_dwStyleExes & + (FWL_STYLEEXT_CKB_HLayoutMask | FWL_STYLEEXT_CKB_VLayoutMask)) { + case FWL_STYLEEXT_CKB_Left | FWL_STYLEEXT_CKB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft; + break; + } + case FWL_STYLEEXT_CKB_Center | FWL_STYLEEXT_CKB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopCenter; + break; + } + case FWL_STYLEEXT_CKB_Right | FWL_STYLEEXT_CKB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopRight; + break; + } + case FWL_STYLEEXT_CKB_Left | FWL_STYLEEXT_CKB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; + break; + } + case FWL_STYLEEXT_CKB_Center | FWL_STYLEEXT_CKB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_Center; + break; + } + case FWL_STYLEEXT_CKB_Right | FWL_STYLEEXT_CKB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_CenterRight; + break; + } + case FWL_STYLEEXT_CKB_Left | FWL_STYLEEXT_CKB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomLeft; + break; + } + case FWL_STYLEEXT_CKB_Center | FWL_STYLEEXT_CKB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomCenter; + break; + } + case FWL_STYLEEXT_CKB_Right | FWL_STYLEEXT_CKB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomRight; + break; + } + default: {} + } + m_dwTTOStyles = 0; + if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading) { + m_dwTTOStyles |= FDE_TTOSTYLE_RTL; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_MultiLine) { + m_dwTTOStyles |= FDE_TTOSTYLE_LineWrap; + } else { + m_dwTTOStyles |= FDE_TTOSTYLE_SingleLine; + } +} +void CFWL_CheckBoxImp::NextStates() { + FX_DWORD dwFirststate = m_pProperties->m_dwStates; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_RadioButton) { + if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Unchecked) { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr->IsFormDisabled()) { + CFX_PtrArray radioarr; + pWidgetMgr->GetSameGroupRadioButton(m_pInterface, radioarr); + IFWL_CheckBox* pCheckBox = NULL; + int32_t iCount = radioarr.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + pCheckBox = static_cast<IFWL_CheckBox*>(radioarr[i]); + if (pCheckBox != m_pInterface && + pCheckBox->GetStates() & FWL_STATE_CKB_Checked) { + pCheckBox->SetCheckState(0); + CFX_RectF rt; + pCheckBox->GetWidgetRect(rt); + rt.left = rt.top = 0; + m_pWidgetMgr->RepaintWidget(pCheckBox, &rt); + break; + } + } + } + m_pProperties->m_dwStates |= FWL_STATE_CKB_Checked; + } + } else { + if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Neutral) { + m_pProperties->m_dwStates &= ~FWL_STATE_CKB_CheckMask; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_3State) { + m_pProperties->m_dwStates |= FWL_STATE_CKB_Checked; + } + } else if ((m_pProperties->m_dwStates & FWL_STATE_CKB_CheckMask) == + FWL_STATE_CKB_Checked) { + m_pProperties->m_dwStates &= ~FWL_STATE_CKB_CheckMask; + } else { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CKB_3State) { + m_pProperties->m_dwStates |= FWL_STATE_CKB_Neutral; + } else { + m_pProperties->m_dwStates |= FWL_STATE_CKB_Checked; + } + } + } + Repaint(&m_rtClient); + FX_DWORD dwLaststate = m_pProperties->m_dwStates; + if (dwFirststate != dwLaststate) { + CFWL_EvtCkbCheckStateChanged wmCheckBoxState; + wmCheckBoxState.m_pSrcTarget = m_pInterface; + DispatchEvent(&wmCheckBoxState); + } +} +CFWL_CheckBoxImpDelegate::CFWL_CheckBoxImpDelegate(CFWL_CheckBoxImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_CheckBoxImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + int32_t iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_Activate: { + OnActivate(pMessage); + break; + } + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { + OnKeyDown(pKey); + } + break; + } + default: { iRet = 0; } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_CheckBoxImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_CheckBoxImpDelegate::OnActivate(CFWL_Message* pMsg) { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated; + m_pOwner->Repaint(&(m_pOwner->m_rtClient)); +} +void CFWL_CheckBoxImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + } + m_pOwner->Repaint(&(m_pOwner->m_rtClient)); +} +void CFWL_CheckBoxImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + return; + } + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->SetFocus(TRUE); + } + m_pOwner->m_bBtnDown = TRUE; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_CKB_Hovered; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Pressed; + m_pOwner->Repaint(&(m_pOwner->m_rtClient)); +} +void CFWL_CheckBoxImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + if (!m_pOwner->m_bBtnDown) { + return; + } + m_pOwner->m_bBtnDown = FALSE; + if (!m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Hovered; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_CKB_Pressed; + m_pOwner->NextStates(); +} +void CFWL_CheckBoxImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + return; + } + FX_BOOL bRepaint = FALSE; + if (m_pOwner->m_bBtnDown) { + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_CKB_Pressed) == 0) { + bRepaint = TRUE; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Pressed; + } + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_CKB_Hovered)) { + bRepaint = TRUE; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_CKB_Hovered; + } + } else { + if (m_pOwner->m_pProperties->m_dwStates & FWL_STATE_CKB_Pressed) { + bRepaint = TRUE; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_CKB_Pressed; + } + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_CKB_Hovered) == 0) { + bRepaint = TRUE; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Hovered; + } + } + } else { + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_CKB_Hovered) == 0) { + bRepaint = TRUE; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Hovered; + } + } + } + if (bRepaint) { + m_pOwner->Repaint(&(m_pOwner->m_rtBox)); + } +} +void CFWL_CheckBoxImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_bBtnDown) { + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_CKB_Hovered; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_CKB_Hovered; + } + m_pOwner->Repaint(&(m_pOwner->m_rtBox)); +} +void CFWL_CheckBoxImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { + if (pMsg->m_dwKeyCode == FWL_VKEY_Tab) { + m_pOwner->DispatchKeyEvent(pMsg); + return; + } + if (pMsg->m_dwKeyCode == FWL_VKEY_Return || + pMsg->m_dwKeyCode == FWL_VKEY_Space) { + m_pOwner->NextStates(); + } +} diff --git a/xfa/fwl/basewidget/fwl_checkboximp.h b/xfa/fwl/basewidget/fwl_checkboximp.h new file mode 100644 index 0000000000..1f6f5f3f7c --- /dev/null +++ b/xfa/fwl/basewidget/fwl_checkboximp.h @@ -0,0 +1,64 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_CHECKBOXIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_CHECKBOXIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_CheckBoxImpDelegate; + +class CFWL_CheckBoxImp : public CFWL_WidgetImp { + public: + CFWL_CheckBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_CheckBoxImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual int32_t GetCheckState(); + virtual FWL_ERR SetCheckState(int32_t iCheck); + + protected: + void Layout(); + FX_DWORD GetPartStates(); + void UpdateTextOutStyles(); + void NextStates(); + CFX_RectF m_rtClient; + CFX_RectF m_rtBox; + CFX_RectF m_rtCaption; + CFX_RectF m_rtFocus; + FX_DWORD m_dwTTOStyles; + int32_t m_iTTOAlign; + FX_BOOL m_bBtnDown; + friend class CFWL_CheckBoxImpDelegate; +}; +class CFWL_CheckBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_CheckBoxImpDelegate(CFWL_CheckBoxImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnActivate(CFWL_Message* pMsg); + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + CFWL_CheckBoxImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_CHECKBOXIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_comboboximp.cpp b/xfa/fwl/basewidget/fwl_comboboximp.cpp new file mode 100644 index 0000000000..7aae6d5a97 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_comboboximp.cpp @@ -0,0 +1,1819 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_comboboximp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/basewidget/fwl_formproxyimp.h" +#include "xfa/fwl/basewidget/fwl_listboximp.h" +#include "xfa/fwl/basewidget/fwl_scrollbarimp.h" +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +// static +IFWL_ComboBox* IFWL_ComboBox::Create( + const CFWL_WidgetImpProperties& properties) { + IFWL_ComboBox* pComboBox = new IFWL_ComboBox; + CFWL_ComboBoxImp* pComboBoxImpl = new CFWL_ComboBoxImp(properties, nullptr); + pComboBox->SetImpl(pComboBoxImpl); + pComboBoxImpl->SetInterface(pComboBox); + return pComboBox; +} +IFWL_ComboBox::IFWL_ComboBox() {} +int32_t IFWL_ComboBox::GetCurSel() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->GetCurSel(); +} +FWL_ERR IFWL_ComboBox::SetCurSel(int32_t iSel) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->SetCurSel(iSel); +} +FWL_ERR IFWL_ComboBox::SetEditText(const CFX_WideString& wsText) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->SetEditText(wsText); +} +int32_t IFWL_ComboBox::GetEditTextLength() const { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->GetEditTextLength(); +} +FWL_ERR IFWL_ComboBox::GetEditText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + return static_cast<CFWL_ComboBoxImp*>(GetImpl()) + ->GetEditText(wsText, nStart, nCount); +} +FWL_ERR IFWL_ComboBox::SetEditSelRange(int32_t nStart, int32_t nCount) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl()) + ->SetEditSelRange(nStart, nCount); +} +int32_t IFWL_ComboBox::GetEditSelRange(int32_t nIndex, int32_t& nStart) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl()) + ->GetEditSelRange(nIndex, nStart); +} +int32_t IFWL_ComboBox::GetEditLimit() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->GetEditLimit(); +} +FWL_ERR IFWL_ComboBox::SetEditLimit(int32_t nLimit) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->SetEditLimit(nLimit); +} +FWL_ERR IFWL_ComboBox::EditDoClipboard(int32_t iCmd) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditDoClipboard(iCmd); +} +FX_BOOL IFWL_ComboBox::EditRedo(const CFX_ByteStringC& bsRecord) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditRedo(bsRecord); +} +FX_BOOL IFWL_ComboBox::EditUndo(const CFX_ByteStringC& bsRecord) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditUndo(bsRecord); +} +IFWL_ListBox* IFWL_ComboBox::GetListBoxt() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->GetListBoxt(); +} +FX_BOOL IFWL_ComboBox::AfterFocusShowDropList() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->AfterFocusShowDropList(); +} +FX_ERR IFWL_ComboBox::OpenDropDownList(FX_BOOL bActivate) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->OpenDropDownList(bActivate); +} +FX_BOOL IFWL_ComboBox::EditCanUndo() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCanUndo(); +} +FX_BOOL IFWL_ComboBox::EditCanRedo() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCanRedo(); +} +FX_BOOL IFWL_ComboBox::EditUndo() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditUndo(); +} +FX_BOOL IFWL_ComboBox::EditRedo() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditRedo(); +} +FX_BOOL IFWL_ComboBox::EditCanCopy() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCanCopy(); +} +FX_BOOL IFWL_ComboBox::EditCanCut() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCanCut(); +} +FX_BOOL IFWL_ComboBox::EditCanSelectAll() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCanSelectAll(); +} +FX_BOOL IFWL_ComboBox::EditCopy(CFX_WideString& wsCopy) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCopy(wsCopy); +} +FX_BOOL IFWL_ComboBox::EditCut(CFX_WideString& wsCut) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditCut(wsCut); +} +FX_BOOL IFWL_ComboBox::EditPaste(const CFX_WideString& wsPaste) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditPaste(wsPaste); +} +FX_BOOL IFWL_ComboBox::EditSelectAll() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditSelectAll(); +} +FX_BOOL IFWL_ComboBox::EditDelete() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditDelete(); +} +FX_BOOL IFWL_ComboBox::EditDeSelect() { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->EditDeSelect(); +} +FWL_ERR IFWL_ComboBox::GetBBox(CFX_RectF& rect) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl())->GetBBox(rect); +} +FWL_ERR IFWL_ComboBox::EditModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return static_cast<CFWL_ComboBoxImp*>(GetImpl()) + ->EditModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} + +CFWL_ComboEditImp::CFWL_ComboEditImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_EditImp(properties, pOuter) { + m_pOuter = static_cast<CFWL_ComboBoxImp*>(pOuter->GetImpl()); +} + +CFWL_ComboEditImpDelegate::CFWL_ComboEditImpDelegate(CFWL_ComboEditImp* pOwner) + : CFWL_EditImpDelegate(pOwner), m_pOwner(pOwner) {} +int32_t CFWL_ComboEditImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + FX_BOOL backDefault = TRUE; + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + if (dwMsgCode == FWL_MSGHASH_SetFocus) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + } + backDefault = FALSE; + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + if ((pMsg->m_dwCmd == FWL_MSGMOUSECMD_LButtonDown) && + ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0)) { + m_pOwner->SetSelected(); + m_pOwner->SetComboBoxFocus(TRUE); + } + break; + } + default: {} + } + if (!backDefault) { + return 1; + } + return CFWL_EditImpDelegate::OnProcessMessage(pMessage); +} +void CFWL_ComboEditImp::ClearSelected() { + ClearSelections(); + Repaint(&m_rtClient); +} +void CFWL_ComboEditImp::SetSelected() { + FlagFocus(TRUE); + EndCaret(); + AddSelRange(0); +} +void CFWL_ComboEditImp::EndCaret() { + m_pEdtEngine->MoveCaretPos(MC_End); +} +void CFWL_ComboEditImp::FlagFocus(FX_BOOL bSet) { + if (bSet) { + m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } else { + m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + ShowCaret(FALSE); + } +} +void CFWL_ComboEditImp::SetComboBoxFocus(FX_BOOL bSet) { + m_pOuter->SetFocus(bSet); +} +CFWL_ComboListImp::CFWL_ComboListImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_ListBoxImp(properties, pOuter), m_bNotifyOwner(TRUE) { + FXSYS_assert(pOuter != NULL); +} +FWL_ERR CFWL_ComboListImp::Initialize() { + if (CFWL_ListBoxImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + delete m_pDelegate; + m_pDelegate = new CFWL_ComboListImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboListImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_ListBoxImp::Finalize(); +} +int32_t CFWL_ComboListImp::MatchItem(const CFX_WideString& wsMatch) { + if (wsMatch.IsEmpty()) { + return -1; + } + if (!m_pProperties->m_pDataProvider) + return -1; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + CFX_WideString wsText; + pData->GetItemText(m_pInterface, hItem, wsText); + FX_STRSIZE pos = wsText.Find(wsMatch.c_str()); + if (!pos) { + return i; + } + } + return -1; +} +void CFWL_ComboListImp::ChangeSelected(int32_t iSel) { + if (!m_pProperties->m_pDataProvider) + return; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, iSel); + CFX_RectF rtInvalidate; + rtInvalidate.Reset(); + FWL_HLISTITEM hOld = GetSelItem(0); + int32_t iOld = pData->GetItemIndex(m_pInterface, hOld); + if (iOld == iSel) { + return; + } else if (iOld > -1) { + GetItemRect(iOld, rtInvalidate); + SetSelItem(hOld, FALSE); + } + if (hItem) { + CFX_RectF rect; + GetItemRect(iSel, rect); + rtInvalidate.Union(rect); + FWL_HLISTITEM hSel = pData->GetItem(m_pInterface, iSel); + SetSelItem(hSel, TRUE); + } + if (!rtInvalidate.IsEmpty()) { + Repaint(&rtInvalidate); + } +} +int32_t CFWL_ComboListImp::CountItems() { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + return pData ? pData->CountItems(m_pInterface) : 0; +} +void CFWL_ComboListImp::GetItemRect(int32_t nIndex, CFX_RectF& rtItem) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, nIndex); + pData->GetItemRect(m_pInterface, hItem, rtItem); +} +void CFWL_ComboListImp::ClientToOuter(FX_FLOAT& fx, FX_FLOAT& fy) { + fx += m_pProperties->m_rtWidget.left, fy += m_pProperties->m_rtWidget.top; + IFWL_Widget* pOwner = GetOwner(); + if (!pOwner) + return; + pOwner->TransformTo(m_pOuter, fx, fy); +} +void CFWL_ComboListImp::SetFocus(FX_BOOL bSet) { + CFWL_WidgetImp::SetFocus(bSet); +} +CFWL_ComboListImpDelegate::CFWL_ComboListImpDelegate(CFWL_ComboListImp* pOwner) + : CFWL_ListBoxImpDelegate(pOwner), m_pOwner(pOwner) {} +int32_t CFWL_ComboListImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwHashCode = pMessage->GetClassID(); + FX_BOOL backDefault = TRUE; + if (dwHashCode == FWL_MSGHASH_SetFocus || + dwHashCode == FWL_MSGHASH_KillFocus) { + OnDropListFocusChanged(pMessage, dwHashCode == FWL_MSGHASH_SetFocus); + } else if (dwHashCode == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + if (m_pOwner->IsShowScrollBar(TRUE) && m_pOwner->m_pVertScrollBar) { + CFX_RectF rect; + m_pOwner->m_pVertScrollBar->GetWidgetRect(rect); + if (rect.Contains(pMsg->m_fx, pMsg->m_fy)) { + pMsg->m_fx -= rect.left; + pMsg->m_fy -= rect.top; + IFWL_WidgetDelegate* pDelegate = + m_pOwner->m_pVertScrollBar->SetDelegate(NULL); + return pDelegate->OnProcessMessage(pMsg); + } + } + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_MouseMove: { + backDefault = FALSE; + OnDropListMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonDown: { + backDefault = FALSE; + OnDropListLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + backDefault = FALSE; + OnDropListLButtonUp(pMsg); + break; + } + default: {} + } + } else if (dwHashCode == FWL_MSGHASH_Key) { + backDefault = !OnDropListKey(static_cast<CFWL_MsgKey*>(pMessage)); + } + if (!backDefault) { + return 1; + } + return CFWL_ListBoxImpDelegate::OnProcessMessage(pMessage); +} +void CFWL_ComboListImpDelegate::OnDropListFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (!bSet) { + CFWL_MsgKillFocus* pKill = static_cast<CFWL_MsgKillFocus*>(pMsg); + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + if (pKill->m_pSetFocus == m_pOwner->m_pOuter || + pKill->m_pSetFocus == pOuter->m_pEdit.get()) { + pOuter->ShowDropList(FALSE); + } + } +} +int32_t CFWL_ComboListImpDelegate::OnDropListMouseMove(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + if (m_pOwner->m_bNotifyOwner) { + m_pOwner->m_bNotifyOwner = FALSE; + } + if (m_pOwner->IsShowScrollBar(TRUE) && m_pOwner->m_pVertScrollBar) { + CFX_RectF rect; + m_pOwner->m_pVertScrollBar->GetWidgetRect(rect); + if (rect.Contains(pMsg->m_fx, pMsg->m_fy)) { + return 1; + } + } + FWL_HLISTITEM hItem = m_pOwner->GetItemAtPoint(pMsg->m_fx, pMsg->m_fy); + if (hItem) { + if (!m_pOwner->m_pProperties->m_pDataProvider) + return 0; + IFWL_ListBoxDP* pData = static_cast<IFWL_ListBoxDP*>( + m_pOwner->m_pProperties->m_pDataProvider); + int32_t iSel = pData->GetItemIndex(m_pOwner->m_pInterface, hItem); + CFWL_EvtCmbHoverChanged event; + event.m_pSrcTarget = m_pOwner->m_pOuter; + event.m_iCurHover = iSel; + m_pOwner->DispatchEvent(&event); + m_pOwner->ChangeSelected(iSel); + } + } else if (m_pOwner->m_bNotifyOwner) { + m_pOwner->ClientToOuter(pMsg->m_fx, pMsg->m_fy); + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + pOuter->m_pDelegate->OnProcessMessage(pMsg); + } + return 1; +} +int32_t CFWL_ComboListImpDelegate::OnDropListLButtonDown(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + return 0; + } + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + pOuter->ShowDropList(FALSE); + return 1; +} +int32_t CFWL_ComboListImpDelegate::OnDropListLButtonUp(CFWL_MsgMouse* pMsg) { + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + if (m_pOwner->m_bNotifyOwner) { + m_pOwner->ClientToOuter(pMsg->m_fx, pMsg->m_fy); + pOuter->m_pDelegate->OnProcessMessage(pMsg); + } else { + if (m_pOwner->IsShowScrollBar(TRUE) && m_pOwner->m_pVertScrollBar) { + CFX_RectF rect; + m_pOwner->m_pVertScrollBar->GetWidgetRect(rect); + if (rect.Contains(pMsg->m_fx, pMsg->m_fy)) { + return 1; + } + } + pOuter->ShowDropList(FALSE); + FWL_HLISTITEM hItem = m_pOwner->GetItemAtPoint(pMsg->m_fx, pMsg->m_fy); + if (hItem) { + pOuter->ProcessSelChanged(TRUE); + } + } + return 1; +} +int32_t CFWL_ComboListImpDelegate::OnDropListKey(CFWL_MsgKey* pKey) { + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + FX_BOOL bPropagate = FALSE; + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { + FX_DWORD dwKeyCode = pKey->m_dwKeyCode; + switch (dwKeyCode) { + case FWL_VKEY_Return: + case FWL_VKEY_Escape: { + pOuter->ShowDropList(FALSE); + return 1; + } + case FWL_VKEY_Up: + case FWL_VKEY_Down: { + OnDropListKeyDown(pKey); + pOuter->SetDelegate(nullptr); + pOuter->ProcessSelChanged(FALSE); + return 1; + } + default: { bPropagate = TRUE; } + } + } else if (pKey->m_dwCmd == FWL_MSGKEYCMD_Char) { + bPropagate = TRUE; + } + if (bPropagate) { + pKey->m_pDstTarget = m_pOwner->m_pOuter; + pOuter->m_pDelegate->OnProcessMessage(pKey); + return 1; + } + return 0; +} +void CFWL_ComboListImpDelegate::OnDropListKeyDown(CFWL_MsgKey* pKey) { + FX_DWORD dwKeyCode = pKey->m_dwKeyCode; + switch (dwKeyCode) { + case FWL_VKEY_Up: + case FWL_VKEY_Down: + case FWL_VKEY_Home: + case FWL_VKEY_End: { + CFWL_ComboBoxImp* pOuter = + static_cast<CFWL_ComboBoxImp*>(m_pOwner->m_pOuter->GetImpl()); + IFWL_ListBoxDP* pData = static_cast<IFWL_ListBoxDP*>( + m_pOwner->m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = + pData->GetItem(m_pOwner->m_pInterface, pOuter->m_iCurSel); + hItem = m_pOwner->GetItem(hItem, dwKeyCode); + if (!hItem) { + break; + } + m_pOwner->SetSelection(hItem, hItem, TRUE); + m_pOwner->ScrollToVisible(hItem); + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, m_pOwner->m_pProperties->m_rtWidget.width, + m_pOwner->m_pProperties->m_rtWidget.height); + m_pOwner->Repaint(&rtInvalidate); + break; + } + default: {} + } +} +CFWL_ComboBoxImp::CFWL_ComboBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_pForm(NULL), + m_bLButtonDown(FALSE), + m_iCurSel(-1), + m_iBtnState(FWL_PARTSTATE_CMB_Normal), + m_fComboFormHandler(0), + m_bNeedShowList(FALSE) { + m_rtClient.Reset(); + m_rtBtn.Reset(); + m_rtHandler.Reset(); +} +CFWL_ComboBoxImp::~CFWL_ComboBoxImp() {} +FWL_ERR CFWL_ComboBoxImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_ComboBox; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ComboBoxImp::GetClassID() const { + return FWL_CLASSHASH_ComboBox; +} +FWL_ERR CFWL_ComboBoxImp::Initialize() { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_Initialize(); + } + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_WGTSTATE_Invisible; // Probably a bug; not a FWL_ERR_ value. + m_pDelegate = new CFWL_ComboBoxImpDelegate(this); + CFWL_WidgetImpProperties prop; + prop.m_pThemeProvider = m_pProperties->m_pThemeProvider; + prop.m_dwStyles |= FWL_WGTSTYLE_Border | FWL_WGTSTYLE_VScroll; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_ListItemIconText) { + prop.m_dwStyleExes |= FWL_STYLEEXT_LTB_Icon; + } + prop.m_pDataProvider = m_pProperties->m_pDataProvider; + m_pListBox.reset(IFWL_ListBox::CreateComboList(prop, m_pInterface)); + m_pListBox->Initialize(); + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_DropDown) && !m_pEdit) { + CFWL_WidgetImpProperties prop2; + m_pEdit.reset(IFWL_Edit::CreateComboEdit(prop2, m_pInterface)); + m_pEdit->Initialize(); + static_cast<CFWL_EditImp*>(m_pEdit->GetImpl())->SetOuter(m_pInterface); + } + if (m_pEdit) { + m_pEdit->SetParent(m_pInterface); + } + SetStates(m_pProperties->m_dwStates); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::Finalize() { + if (m_pEdit) { + m_pEdit->Finalize(); + } + m_pListBox->Finalize(); + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_ComboBoxImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Reset(); + FX_BOOL bIsDropDown = IsDropDownStyle(); + if (bIsDropDown && m_pEdit) { + m_pEdit->GetWidgetRect(rect, TRUE); + } else { + rect.width = 100; + rect.height = 16; + } + if (!m_pProperties->m_pThemeProvider) { + ReSetTheme(); + } + FX_FLOAT* pFWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pFWidth) + return FWL_ERR_Indefinite; + rect.Inflate(0, 0, *pFWidth, 0); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); + } + FX_BOOL bAddDropDown = dwStylesExAdded & FWL_STYLEEXT_CMB_DropDown; + FX_BOOL bRemoveDropDown = dwStylesExRemoved & FWL_STYLEEXT_CMB_DropDown; + if (bAddDropDown && !m_pEdit) { + CFWL_WidgetImpProperties prop; + m_pEdit.reset(IFWL_Edit::CreateComboEdit(prop, nullptr)); + m_pEdit->Initialize(); + static_cast<CFWL_EditImp*>(m_pEdit->GetImpl())->SetOuter(m_pInterface); + m_pEdit->SetParent(m_pInterface); + } else if (bRemoveDropDown && m_pEdit) { + m_pEdit->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + return CFWL_WidgetImp::ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +FWL_ERR CFWL_ComboBoxImp::Update() { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_Update(); + } + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + ReSetTheme(); + FX_BOOL bDropDown = IsDropDownStyle(); + if (bDropDown && m_pEdit) { + ReSetEditAlignment(); + } + if (m_pProperties->m_pThemeProvider == NULL) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + Layout(); + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + m_fComboFormHandler = + *static_cast<FX_FLOAT*>(m_pProperties->m_pThemeProvider->GetCapacity( + &part, FWL_WGTCAPACITY_CMB_ComboFormHandler)); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ComboBoxImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_HitTest(fx, fy); + } + return CFWL_WidgetImp::HitTest(fx, fy); +} +FWL_ERR CFWL_ComboBoxImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_DrawWidget(pGraphics, pMatrix); + } + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + FX_BOOL bIsDropDown = IsDropDownStyle(); + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_CMB_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_CMB_Edge, pTheme, pMatrix); + } + if (!bIsDropDown) { + CFX_RectF rtTextBk(m_rtClient); + rtTextBk.width -= m_rtBtn.width; + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_CMB_Background; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = rtTextBk; + if (m_iCurSel >= 0) { + IFWL_ListBoxDP* pData = static_cast<IFWL_ListBoxDP*>( + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->m_pProperties->m_pDataProvider); + void* p = pData->GetItemData(m_pListBox.get(), + pData->GetItem(m_pListBox.get(), m_iCurSel)); + if (p != NULL) { + param.m_pData = p; + } + } + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + param.m_dwStates = FWL_PARTSTATE_CMB_Disabled; + } else if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) && + (m_iCurSel >= 0)) { + param.m_dwStates = FWL_PARTSTATE_CMB_Selected; + } else { + param.m_dwStates = FWL_PARTSTATE_CMB_Normal; + } + pTheme->DrawBackground(¶m); + if (m_iCurSel >= 0) { + if (!m_pListBox) + return FWL_ERR_Indefinite; + CFX_WideString wsText; + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, m_iCurSel); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->GetItemText(hItem, wsText); + CFWL_ThemeText param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_CMB_Caption; + param.m_dwStates = m_iBtnState; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = rtTextBk; + param.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) + ? FWL_PARTSTATE_CMB_Selected + : FWL_PARTSTATE_CMB_Normal; + param.m_wsText = wsText; + param.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + param.m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; + pTheme->DrawText(¶m); + } + } + { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_CMB_DropDownButton; + param.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_CMB_Disabled + : m_iBtnState; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = m_rtBtn; + pTheme->DrawBackground(¶m); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + if (!pThemeProvider) + return FWL_ERR_Indefinite; + m_pProperties->m_pThemeProvider = pThemeProvider; + if (m_pListBox && pThemeProvider->IsValidWidget(m_pListBox.get())) { + m_pListBox->SetThemeProvider(pThemeProvider); + } + if (m_pEdit && pThemeProvider->IsValidWidget(m_pEdit.get())) { + m_pEdit->SetThemeProvider(pThemeProvider); + } + return FWL_ERR_Succeeded; +} +int32_t CFWL_ComboBoxImp::GetCurSel() { + return m_iCurSel; +} +FWL_ERR CFWL_ComboBoxImp::SetCurSel(int32_t iSel) { + int32_t iCount = + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->CountItems(); + FX_BOOL bClearSel = iSel < 0 || iSel >= iCount; + FX_BOOL bDropDown = IsDropDownStyle(); + if (bDropDown && m_pEdit) { + if (bClearSel) { + m_pEdit->SetText(CFX_WideString()); + } else { + CFX_WideString wsText; + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, iSel); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->GetItemText(hItem, wsText); + m_pEdit->SetText(wsText); + } + m_pEdit->Update(); + } + m_iCurSel = bClearSel ? -1 : iSel; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + FX_BOOL bIsDropDown = IsDropDownStyle(); + if (bIsDropDown && m_pEdit) { + m_pEdit->SetStates(dwStates, bSet); + } + if (m_pListBox) { + m_pListBox->SetStates(dwStates, bSet); + } + return CFWL_WidgetImp::SetStates(dwStates, bSet); +} +FWL_ERR CFWL_ComboBoxImp::SetEditText(const CFX_WideString& wsText) { + if (!m_pEdit) + return FWL_ERR_Indefinite; + m_pEdit->SetText(wsText); + return m_pEdit->Update(); +} +int32_t CFWL_ComboBoxImp::GetEditTextLength() const { + if (!m_pEdit) + return -1; + return m_pEdit->GetTextLength(); +} +FWL_ERR CFWL_ComboBoxImp::GetEditText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + if (m_pEdit) { + return m_pEdit->GetText(wsText, nStart, nCount); + } else if (m_pListBox) { + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, m_iCurSel); + return m_pListBox->GetItemText(hItem, wsText); + } + return FWL_ERR_Indefinite; +} +FWL_ERR CFWL_ComboBoxImp::SetEditSelRange(int32_t nStart, int32_t nCount) { + if (!m_pEdit) + return FWL_ERR_Indefinite; + static_cast<CFWL_ComboEditImp*>(m_pEdit->GetImpl())->ClearSelected(); + m_pEdit->AddSelRange(nStart, nCount); + return FWL_ERR_Succeeded; +} +int32_t CFWL_ComboBoxImp::GetEditSelRange(int32_t nIndex, int32_t& nStart) { + if (!m_pEdit) + return -1; + return m_pEdit->GetSelRange(nIndex, nStart); +} +int32_t CFWL_ComboBoxImp::GetEditLimit() { + if (!m_pEdit) + return -1; + return m_pEdit->GetLimit(); +} +FWL_ERR CFWL_ComboBoxImp::SetEditLimit(int32_t nLimit) { + if (!m_pEdit) + return FWL_ERR_Indefinite; + return m_pEdit->SetLimit(nLimit); +} +FWL_ERR CFWL_ComboBoxImp::EditDoClipboard(int32_t iCmd) { + if (!m_pEdit) + return FWL_ERR_Indefinite; + return m_pEdit->DoClipboard(iCmd); +} +FX_BOOL CFWL_ComboBoxImp::EditRedo(const CFX_ByteStringC& bsRecord) { + if (!m_pEdit) + return FALSE; + return m_pEdit->Redo(bsRecord); +} +FX_BOOL CFWL_ComboBoxImp::EditUndo(const CFX_ByteStringC& bsRecord) { + if (!m_pEdit) + return FALSE; + return m_pEdit->Undo(bsRecord); +} +IFWL_ListBox* CFWL_ComboBoxImp::GetListBoxt() { + return m_pListBox.get(); +} +FX_BOOL CFWL_ComboBoxImp::AfterFocusShowDropList() { + if (!m_bNeedShowList) { + return FALSE; + } + if (m_pEdit) { + MatchEditText(); + } + ShowDropList(TRUE); + m_bNeedShowList = FALSE; + return TRUE; +} +FX_ERR CFWL_ComboBoxImp::OpenDropDownList(FX_BOOL bActivate) { + ShowDropList(bActivate); + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_ComboBoxImp::EditCanUndo() { + return m_pEdit->CanUndo(); +} +FX_BOOL CFWL_ComboBoxImp::EditCanRedo() { + return m_pEdit->CanRedo(); +} +FX_BOOL CFWL_ComboBoxImp::EditUndo() { + return m_pEdit->Undo(); +} +FX_BOOL CFWL_ComboBoxImp::EditRedo() { + return m_pEdit->Redo(); +} +FX_BOOL CFWL_ComboBoxImp::EditCanCopy() { + return m_pEdit->CountSelRanges() > 0; +} +FX_BOOL CFWL_ComboBoxImp::EditCanCut() { + if (m_pEdit->GetStylesEx() & FWL_STYLEEXT_EDT_ReadOnly) { + return FALSE; + } + return m_pEdit->CountSelRanges() > 0; +} +FX_BOOL CFWL_ComboBoxImp::EditCanSelectAll() { + return m_pEdit->GetTextLength() > 0; +} +FX_BOOL CFWL_ComboBoxImp::EditCopy(CFX_WideString& wsCopy) { + return m_pEdit->Copy(wsCopy); +} +FX_BOOL CFWL_ComboBoxImp::EditCut(CFX_WideString& wsCut) { + return m_pEdit->Cut(wsCut); +} +FX_BOOL CFWL_ComboBoxImp::EditPaste(const CFX_WideString& wsPaste) { + return m_pEdit->Paste(wsPaste); +} +FX_BOOL CFWL_ComboBoxImp::EditSelectAll() { + return m_pEdit->AddSelRange(0) == FWL_ERR_Succeeded; +} +FX_BOOL CFWL_ComboBoxImp::EditDelete() { + return m_pEdit->ClearText() == FWL_ERR_Succeeded; +} +FX_BOOL CFWL_ComboBoxImp::EditDeSelect() { + return m_pEdit->ClearSelections() == FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::GetBBox(CFX_RectF& rect) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_GetBBox(rect); + } + rect = m_pProperties->m_rtWidget; + if (m_pListBox && IsDropListShowed()) { + CFX_RectF rtList; + m_pListBox->GetWidgetRect(rtList); + rtList.Offset(rect.left, rect.top); + rect.Union(rtList); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::EditModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + if (m_pEdit != NULL) { + return m_pEdit->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); + } else { + return FWL_ERR_Parameter_Invalid; + } +} +FX_FLOAT CFWL_ComboBoxImp::GetListHeight() { + return static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider) + ->GetListHeight(m_pInterface); +} +void CFWL_ComboBoxImp::DrawStretchHandler(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pGraphics = pGraphics; + param.m_iPart = FWL_PART_CMB_StretcgHandler; + param.m_dwStates = FWL_PARTSTATE_CMB_Normal; + param.m_pWidget = m_pInterface; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtHandler; + m_pProperties->m_pThemeProvider->DrawBackground(¶m); +} +void CFWL_ComboBoxImp::ShowDropList(FX_BOOL bActivate) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_ShowDropList(bActivate); + } + FX_BOOL bDropList = IsDropListShowed(); + if (bDropList == bActivate) { + return; + } + if (!m_pForm) { + InitProxyForm(); + } + m_pListProxyDelegate->Reset(); + if (bActivate) { + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->ChangeSelected(m_iCurSel); + ReSetListItemAlignment(); + FX_DWORD dwStyleAdd = m_pProperties->m_dwStyleExes & + (FWL_STYLEEXT_CMB_Sort | FWL_STYLEEXT_CMB_OwnerDraw); + m_pListBox->ModifyStylesEx(dwStyleAdd, 0); + m_pListBox->GetWidgetRect(m_rtList, TRUE); + FX_FLOAT fHeight = GetListHeight(); + if (fHeight > 0) { + if (m_rtList.height > GetListHeight()) { + m_rtList.height = GetListHeight(); + m_pListBox->ModifyStyles(FWL_WGTSTYLE_VScroll, 0); + } + } + CFX_RectF rtAnchor; + rtAnchor.Set(0, 0, m_pProperties->m_rtWidget.width, + m_pProperties->m_rtWidget.height); + FX_FLOAT fMinHeight = 0; + if (m_rtList.width < m_rtClient.width) { + m_rtList.width = m_rtClient.width; + } + m_rtProxy = m_rtList; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_ListDrag) { + m_rtProxy.height += m_fComboFormHandler; + } + GetPopupPos(fMinHeight, m_rtProxy.height, rtAnchor, m_rtProxy); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_ListDrag) { + FX_FLOAT fx = 0; + FX_FLOAT fy = m_rtClient.top + m_rtClient.height / 2; + TransformTo(NULL, fx, fy); + m_bUpFormHandler = fy > m_rtProxy.top; + if (m_bUpFormHandler) { + m_rtHandler.Set(0, 0, m_rtList.width, m_fComboFormHandler); + m_rtList.top = m_fComboFormHandler; + } else { + m_rtHandler.Set(0, m_rtList.height, m_rtList.width, + m_fComboFormHandler); + } + } + m_pForm->SetWidgetRect(m_rtProxy); + m_pForm->Update(); + m_pListBox->SetWidgetRect(m_rtList); + m_pListBox->Update(); + CFWL_EvtCmbPreDropDown ev; + ev.m_pSrcTarget = m_pInterface; + DispatchEvent(&ev); + m_fItemHeight = + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->m_fItemHeight; + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->SetFocus(TRUE); + m_pForm->DoModal(); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->SetFocus(FALSE); + } else { + m_pForm->EndDoModal(); + CFWL_EvtCmbCloseUp ev; + ev.m_pSrcTarget = m_pInterface; + DispatchEvent(&ev); + m_bLButtonDown = FALSE; + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->m_bNotifyOwner = + TRUE; + SetFocus(TRUE); + } +} +FX_BOOL CFWL_ComboBoxImp::IsDropListShowed() { + return m_pForm && !(m_pForm->GetStates() & FWL_WGTSTATE_Invisible); +} +FX_BOOL CFWL_ComboBoxImp::IsDropDownStyle() const { + return m_pProperties->m_dwStyleExes & FWL_STYLEEXT_CMB_DropDown; +} +void CFWL_ComboBoxImp::MatchEditText() { + CFX_WideString wsText; + m_pEdit->GetText(wsText); + int32_t iMatch = + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl())->MatchItem(wsText); + if (iMatch != m_iCurSel) { + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->ChangeSelected(iMatch); + if (iMatch >= 0) { + SynchrEditText(iMatch); + } + } else if (iMatch >= 0) { + static_cast<CFWL_ComboEditImp*>(m_pEdit->GetImpl())->SetSelected(); + } + m_iCurSel = iMatch; +} +void CFWL_ComboBoxImp::SynchrEditText(int32_t iListItem) { + CFX_WideString wsText; + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, iListItem); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->GetItemText(hItem, wsText); + m_pEdit->SetText(wsText); + m_pEdit->Update(); + static_cast<CFWL_ComboEditImp*>(m_pEdit->GetImpl())->SetSelected(); +} +void CFWL_ComboBoxImp::Layout() { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_Layout(); + } + GetClientRect(m_rtClient); + FX_FLOAT* pFWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pFWidth) + return; + FX_FLOAT fBtn = *pFWidth; + m_rtBtn.Set(m_rtClient.right() - fBtn, m_rtClient.top, fBtn, + m_rtClient.height); + FX_BOOL bIsDropDown = IsDropDownStyle(); + if (bIsDropDown && m_pEdit) { + CFX_RectF rtEdit; + rtEdit.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width - fBtn, + m_rtClient.height); + m_pEdit->SetWidgetRect(rtEdit); + if (m_iCurSel >= 0) { + CFX_WideString wsText; + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, m_iCurSel); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->GetItemText(hItem, wsText); + m_pEdit->LockUpdate(); + m_pEdit->SetText(wsText); + m_pEdit->UnlockUpdate(); + } + m_pEdit->Update(); + } +} +void CFWL_ComboBoxImp::ReSetTheme() { + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (!pTheme) { + pTheme = GetAvailableTheme(); + m_pProperties->m_pThemeProvider = pTheme; + } + if (m_pListBox) { + if (!m_pListBox->GetThemeProvider() && + pTheme->IsValidWidget(m_pListBox.get())) { + m_pListBox->SetThemeProvider(pTheme); + } + } + if (m_pEdit) { + if (!m_pEdit->GetThemeProvider() && pTheme->IsValidWidget(m_pEdit.get())) { + m_pEdit->SetThemeProvider(pTheme); + } + } +} +void CFWL_ComboBoxImp::ReSetEditAlignment() { + if (!m_pEdit) + return; + FX_DWORD dwStylExes = m_pProperties->m_dwStyleExes; + FX_DWORD dwAdd = 0; + switch (dwStylExes & FWL_STYLEEXT_CMB_EditHAlignMask) { + case FWL_STYLEEXT_CMB_EditHCenter: { + dwAdd |= FWL_STYLEEXT_EDT_HCenter; + break; + } + case FWL_STYLEEXT_CMB_EditHFar: { + dwAdd |= FWL_STYLEEXT_EDT_HFar; + break; + } + default: { dwAdd |= FWL_STYLEEXT_EDT_HNear; } + } + switch (dwStylExes & FWL_STYLEEXT_CMB_EditVAlignMask) { + case FWL_STYLEEXT_CMB_EditVCenter: { + dwAdd |= FWL_STYLEEXT_EDT_VCenter; + break; + } + case FWL_STYLEEXT_CMB_EditVFar: { + dwAdd |= FWL_STYLEEXT_EDT_VFar; + break; + } + default: { dwAdd |= FWL_STYLEEXT_EDT_VNear; } + } + if (dwStylExes & FWL_STYLEEXT_CMB_EditJustified) { + dwAdd |= FWL_STYLEEXT_EDT_Justified; + } + if (dwStylExes & FWL_STYLEEXT_CMB_EditDistributed) { + dwAdd |= FWL_STYLEEXT_EDT_Distributed; + } + m_pEdit->ModifyStylesEx(dwAdd, FWL_STYLEEXT_EDT_HAlignMask | + FWL_STYLEEXT_EDT_HAlignModeMask | + FWL_STYLEEXT_EDT_VAlignMask); +} +void CFWL_ComboBoxImp::ReSetListItemAlignment() { + if (!m_pListBox) + return; + FX_DWORD dwStylExes = m_pProperties->m_dwStyleExes; + FX_DWORD dwAdd = 0; + switch (dwStylExes & FWL_STYLEEXT_CMB_ListItemAlignMask) { + case FWL_STYLEEXT_CMB_ListItemCenterAlign: { + dwAdd |= FWL_STYLEEXT_LTB_CenterAlign; + } + case FWL_STYLEEXT_CMB_ListItemRightAlign: { + dwAdd |= FWL_STYLEEXT_LTB_RightAlign; + } + default: { dwAdd |= FWL_STYLEEXT_LTB_LeftAlign; } + } + m_pListBox->ModifyStylesEx(dwAdd, FWL_STYLEEXT_CMB_ListItemAlignMask); +} +void CFWL_ComboBoxImp::ProcessSelChanged(FX_BOOL bLButtonUp) { + IFWL_ComboBoxDP* pDatas = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + m_iCurSel = pDatas->GetItemIndex(m_pInterface, m_pListBox->GetSelItem(0)); + FX_BOOL bDropDown = IsDropDownStyle(); + if (bDropDown) { + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, m_iCurSel); + if (hItem) { + CFX_WideString wsText; + pData->GetItemText(m_pInterface, hItem, wsText); + if (m_pEdit) { + m_pEdit->SetText(wsText); + m_pEdit->Update(); + static_cast<CFWL_ComboEditImp*>(m_pEdit->GetImpl())->SetSelected(); + } + CFWL_EvtCmbSelChanged ev; + ev.bLButtonUp = bLButtonUp; + ev.m_pSrcTarget = m_pInterface; + ev.iArraySels.Add(m_iCurSel); + DispatchEvent(&ev); + } + } else { + Repaint(&m_rtClient); + } +} +void CFWL_ComboBoxImp::InitProxyForm() { + if (m_pForm) + return; + if (!m_pListBox) + return; + CFWL_WidgetImpProperties propForm; + propForm.m_pOwner = m_pInterface; + propForm.m_dwStyles = FWL_WGTSTYLE_Popup; + propForm.m_dwStates = FWL_WGTSTATE_Invisible; + CFX_WideString className; + m_pForm = IFWL_Form::CreateFormProxy(propForm, &className, m_pListBox.get()); + m_pForm->Initialize(); + m_pProxy = static_cast<CFWL_FormProxyImp*>(m_pForm->GetImpl()); + m_pListBox->SetParent(m_pForm); + m_pListProxyDelegate = new CFWL_ComboProxyImpDelegate(m_pForm, this); + m_pProxy->SetDelegate(m_pListProxyDelegate); +} +FWL_ERR CFWL_ComboBoxImp::DisForm_Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_WGTSTATE_Invisible; // Ditto. + m_pDelegate = new CFWL_ComboBoxImpDelegate(this); + DisForm_InitComboList(); + DisForm_InitComboEdit(); + return FWL_ERR_Succeeded; +} +void CFWL_ComboBoxImp::DisForm_InitComboList() { + if (m_pListBox) { + return; + } + CFWL_WidgetImpProperties prop; + prop.m_pParent = m_pInterface; + prop.m_dwStyles = FWL_WGTSTYLE_Border | FWL_WGTSTYLE_VScroll; + prop.m_dwStates = FWL_WGTSTATE_Invisible; + prop.m_pDataProvider = m_pProperties->m_pDataProvider; + prop.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pListBox.reset(IFWL_ListBox::CreateComboList(prop, m_pInterface)); + m_pListBox->Initialize(); +} +void CFWL_ComboBoxImp::DisForm_InitComboEdit() { + if (m_pEdit) { + return; + } + CFWL_WidgetImpProperties prop; + prop.m_pParent = m_pInterface; + prop.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pEdit.reset(IFWL_Edit::CreateComboEdit(prop, m_pInterface)); + m_pEdit->Initialize(); + static_cast<CFWL_ComboEditImp*>(m_pEdit->GetImpl())->SetOuter(m_pInterface); +} +void CFWL_ComboBoxImp::DisForm_ShowDropList(FX_BOOL bActivate) { + FX_BOOL bDropList = DisForm_IsDropListShowed(); + if (bDropList == bActivate) { + return; + } + if (bActivate) { + CFWL_EvtCmbPreDropDown preEvent; + preEvent.m_pSrcTarget = m_pInterface; + DispatchEvent(&preEvent); + CFWL_ComboListImp* pComboList = + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()); + int32_t iItems = pComboList->CountItems(); + if (iItems < 1) { + return; + } + ReSetListItemAlignment(); + pComboList->ChangeSelected(m_iCurSel); + FX_FLOAT fItemHeight = pComboList->GetItemHeigt(); + FX_FLOAT fBorder = GetBorderSize(); + FX_FLOAT fPopupMin = 0.0f; + if (iItems > 3) { + fPopupMin = fItemHeight * 3 + fBorder * 2; + } + FX_FLOAT fPopupMax = fItemHeight * iItems + fBorder * 2; + CFX_RectF rtList; + rtList.left = m_rtClient.left; + rtList.width = m_pProperties->m_rtWidget.width; + rtList.top = 0; + rtList.height = 0; + GetPopupPos(fPopupMin, fPopupMax, m_pProperties->m_rtWidget, rtList); + m_pListBox->SetWidgetRect(rtList); + m_pListBox->Update(); + } else { + SetFocus(TRUE); + } + m_pListBox->SetStates(FWL_WGTSTATE_Invisible, !bActivate); + if (bActivate) { + CFWL_EvtCmbPostDropDown postEvent; + postEvent.m_pSrcTarget = m_pInterface; + DispatchEvent(&postEvent); + } + CFX_RectF rect; + m_pListBox->GetWidgetRect(rect); + rect.Inflate(2, 2); + Repaint(&rect); +} +FX_BOOL CFWL_ComboBoxImp::DisForm_IsDropListShowed() { + return !(m_pListBox->GetStates() & FWL_WGTSTATE_Invisible); +} +FWL_ERR CFWL_ComboBoxImp::DisForm_ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + if (!m_pEdit) { + DisForm_InitComboEdit(); + } + FX_BOOL bAddDropDown = dwStylesExAdded & FWL_STYLEEXT_CMB_DropDown; + FX_BOOL bDelDropDown = dwStylesExRemoved & FWL_STYLEEXT_CMB_DropDown; + dwStylesExRemoved &= ~FWL_STYLEEXT_CMB_DropDown; + m_pProperties->m_dwStyleExes |= FWL_STYLEEXT_CMB_DropDown; + if (bAddDropDown) { + m_pEdit->ModifyStylesEx(0, FWL_STYLEEXT_EDT_ReadOnly); + } else if (bDelDropDown) { + m_pEdit->ModifyStylesEx(FWL_STYLEEXT_EDT_ReadOnly, 0); + } + return CFWL_WidgetImp::ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +FWL_ERR CFWL_ComboBoxImp::DisForm_Update() { + if (m_iLock) { + return FWL_ERR_Indefinite; + } + if (m_pEdit) { + ReSetEditAlignment(); + } + ReSetTheme(); + Layout(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ComboBoxImp::DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy) { + CFX_RectF rect; + rect.Set(0, 0, m_pProperties->m_rtWidget.width - m_rtBtn.width, + m_pProperties->m_rtWidget.height); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Edit; + } + if (m_rtBtn.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + if (DisForm_IsDropListShowed()) { + m_pListBox->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + } + return FWL_WGTHITTEST_Unknown; +} +FWL_ERR CFWL_ComboBoxImp::DisForm_DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFX_Matrix mtOrg; + mtOrg.Set(1, 0, 0, 1, 0, 0); + if (pMatrix) { + mtOrg = *pMatrix; + } + FX_BOOL bListShowed = m_pListBox && DisForm_IsDropListShowed(); + pGraphics->SaveGraphState(); + pGraphics->ConcatMatrix(&mtOrg); + if (!m_rtBtn.IsEmpty(0.1f)) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_CMB_DropDownButton; + param.m_dwStates = m_iBtnState; + param.m_pGraphics = pGraphics; + param.m_rtPart = m_rtBtn; + pTheme->DrawBackground(¶m); + } + pGraphics->RestoreGraphState(); + if (m_pEdit) { + CFX_RectF rtEdit; + m_pEdit->GetWidgetRect(rtEdit); + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, rtEdit.left, rtEdit.top); + mt.Concat(mtOrg); + m_pEdit->DrawWidget(pGraphics, &mt); + } + if (bListShowed) { + CFX_RectF rtList; + m_pListBox->GetWidgetRect(rtList); + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, rtList.left, rtList.top); + mt.Concat(mtOrg); + m_pListBox->DrawWidget(pGraphics, &mt); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImp::DisForm_GetBBox(CFX_RectF& rect) { + rect = m_pProperties->m_rtWidget; + if (m_pListBox && DisForm_IsDropListShowed()) { + CFX_RectF rtList; + m_pListBox->GetWidgetRect(rtList); + rtList.Offset(rect.left, rect.top); + rect.Union(rtList); + } + return FWL_ERR_Succeeded; +} +void CFWL_ComboBoxImp::DisForm_Layout() { + GetClientRect(m_rtClient); + m_rtContent = m_rtClient; + FX_FLOAT* pFWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pFWidth) + return; + FX_FLOAT borderWidth = 0; + { borderWidth = FWL_PART_CMB_Border; } + FX_FLOAT fBtn = *pFWidth; + if (!(GetStylesEx() & FWL_STYLEEXT_CMB_ReadOnly)) { + m_rtBtn.Set(m_rtClient.right() - fBtn, m_rtClient.top + borderWidth, + fBtn - borderWidth, m_rtClient.height - 2 * borderWidth); + } + CFX_RectF* pUIMargin = + static_cast<CFX_RectF*>(GetThemeCapacity(FWL_WGTCAPACITY_UIMargin)); + if (pUIMargin) { + m_rtContent.Deflate(pUIMargin->left, pUIMargin->top, pUIMargin->width, + pUIMargin->height); + } + FX_BOOL bIsDropDown = IsDropDownStyle(); + if (bIsDropDown && m_pEdit) { + CFX_RectF rtEdit; + rtEdit.Set(m_rtContent.left, m_rtContent.top, m_rtContent.width - fBtn, + m_rtContent.height); + m_pEdit->SetWidgetRect(rtEdit); + if (m_iCurSel >= 0) { + CFX_WideString wsText; + IFWL_ComboBoxDP* pData = + static_cast<IFWL_ComboBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, m_iCurSel); + static_cast<CFWL_ComboListImp*>(m_pListBox->GetImpl()) + ->GetItemText(hItem, wsText); + m_pEdit->LockUpdate(); + m_pEdit->SetText(wsText); + m_pEdit->UnlockUpdate(); + } + m_pEdit->Update(); + } +} +CFWL_ComboBoxImpDelegate::CFWL_ComboBoxImpDelegate(CFWL_ComboBoxImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_ComboBoxImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + return DisForm_OnProcessMessage(pMessage); + } + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + FX_BOOL iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + OnKey(static_cast<CFWL_MsgKey*>(pMessage)); + break; + } + default: { iRet = 0; } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_ComboBoxImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + FX_DWORD dwFlag = pEvent->GetClassID(); + if (dwFlag == FWL_EVTHASH_LTB_DrawItem) { + CFWL_EvtLtbDrawItem* pDrawItemEvent = + static_cast<CFWL_EvtLtbDrawItem*>(pEvent); + CFWL_EvtCmbDrawItem pTemp; + pTemp.m_pSrcTarget = m_pOwner->m_pInterface; + pTemp.m_pGraphics = pDrawItemEvent->m_pGraphics; + pTemp.m_index = pDrawItemEvent->m_index; + pTemp.m_rtItem = pDrawItemEvent->m_rect; + m_pOwner->DispatchEvent(&pTemp); + } else if (dwFlag == FWL_EVTHASH_Scroll) { + CFWL_EvtScroll* pScrollEvent = static_cast<CFWL_EvtScroll*>(pEvent); + CFWL_EvtScroll pScrollEv; + pScrollEv.m_pSrcTarget = m_pOwner->m_pInterface; + pScrollEv.m_iScrollCode = pScrollEvent->m_iScrollCode; + pScrollEv.m_fPos = pScrollEvent->m_fPos; + m_pOwner->DispatchEvent(&pScrollEv); + } else if (dwFlag == FWL_EVTHASH_EDT_TextChanged) { + CFWL_EvtEdtTextChanged* pTextChangedEvent = + static_cast<CFWL_EvtEdtTextChanged*>(pEvent); + CFWL_EvtCmbEditChanged pTemp; + pTemp.m_pSrcTarget = m_pOwner->m_pInterface; + pTemp.wsInsert = pTextChangedEvent->wsInsert; + pTemp.wsDelete = pTextChangedEvent->wsDelete; + pTemp.nChangeType = pTextChangedEvent->nChangeType; + m_pOwner->DispatchEvent(&pTemp); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBoxImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_ComboBoxImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + IFWL_Target* pDstTarget = pMsg->m_pDstTarget; + IFWL_Target* pSrcTarget = pMsg->m_pSrcTarget; + FX_BOOL bDropDown = m_pOwner->IsDropDownStyle(); + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + if (bDropDown && pSrcTarget != m_pOwner->m_pListBox.get()) { + if (!m_pOwner->m_pEdit) + return; + static_cast<CFWL_ComboEditImp*>(m_pOwner->m_pEdit->GetImpl()) + ->SetSelected(); + } else { + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + if (bDropDown && pDstTarget != m_pOwner->m_pListBox.get()) { + if (!m_pOwner->m_pEdit) + return; + static_cast<CFWL_ComboEditImp*>(m_pOwner->m_pEdit->GetImpl()) + ->FlagFocus(FALSE); + static_cast<CFWL_ComboEditImp*>(m_pOwner->m_pEdit->GetImpl()) + ->ClearSelected(); + } else { + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + } +} +void CFWL_ComboBoxImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + return; + } + FX_BOOL bDropDown = m_pOwner->IsDropDownStyle(); + CFX_RectF& rtBtn = bDropDown ? m_pOwner->m_rtBtn : m_pOwner->m_rtClient; + FX_BOOL bClickBtn = rtBtn.Contains(pMsg->m_fx, pMsg->m_fy); + if (bClickBtn) { + if (bDropDown && m_pOwner->m_pEdit) { + m_pOwner->MatchEditText(); + } + m_pOwner->m_bLButtonDown = TRUE; + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Pressed; + m_pOwner->Repaint(&m_pOwner->m_rtClient); + m_pOwner->ShowDropList(TRUE); + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Normal; + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } +} +void CFWL_ComboBoxImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + m_pOwner->m_bLButtonDown = FALSE; + if (m_pOwner->m_rtBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Hovered; + } else { + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Normal; + } + m_pOwner->Repaint(&m_pOwner->m_rtBtn); +} +void CFWL_ComboBoxImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + int32_t iOldState = m_pOwner->m_iBtnState; + if (m_pOwner->m_rtBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iBtnState = m_pOwner->m_bLButtonDown + ? FWL_PARTSTATE_CMB_Pressed + : FWL_PARTSTATE_CMB_Hovered; + } else { + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Normal; + } + if ((iOldState != m_pOwner->m_iBtnState) && + !((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) == + FWL_WGTSTATE_Disabled)) { + m_pOwner->Repaint(&m_pOwner->m_rtBtn); + } +} +void CFWL_ComboBoxImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + if (!m_pOwner->IsDropListShowed() && + !((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) == + FWL_WGTSTATE_Disabled)) { + m_pOwner->m_iBtnState = FWL_PARTSTATE_CMB_Normal; + m_pOwner->Repaint(&m_pOwner->m_rtBtn); + } +} +void CFWL_ComboBoxImpDelegate::OnKey(CFWL_MsgKey* pMsg) { + FX_DWORD dwKeyCode = pMsg->m_dwKeyCode; + if (dwKeyCode == FWL_VKEY_Tab) { + m_pOwner->DispatchKeyEvent(pMsg); + return; + } + if (pMsg->m_pDstTarget == m_pOwner->m_pInterface) + DoSubCtrlKey(pMsg); +} +void CFWL_ComboBoxImpDelegate::DoSubCtrlKey(CFWL_MsgKey* pMsg) { + FX_DWORD dwKeyCode = pMsg->m_dwKeyCode; + const bool bUp = dwKeyCode == FWL_VKEY_Up; + const bool bDown = dwKeyCode == FWL_VKEY_Down; + if (bUp || bDown) { + int32_t iCount = + static_cast<CFWL_ComboListImp*>(m_pOwner->m_pListBox->GetImpl()) + ->CountItems(); + if (iCount < 1) { + return; + } + FX_BOOL bMatchEqual = FALSE; + int32_t iCurSel = m_pOwner->m_iCurSel; + FX_BOOL bDropDown = m_pOwner->IsDropDownStyle(); + if (bDropDown && m_pOwner->m_pEdit) { + CFX_WideString wsText; + m_pOwner->m_pEdit->GetText(wsText); + iCurSel = static_cast<CFWL_ComboListImp*>(m_pOwner->m_pListBox->GetImpl()) + ->MatchItem(wsText); + if (iCurSel >= 0) { + CFX_WideString wsTemp; + IFWL_ComboBoxDP* pData = static_cast<IFWL_ComboBoxDP*>( + m_pOwner->m_pProperties->m_pDataProvider); + FWL_HLISTITEM hItem = pData->GetItem(m_pOwner->m_pInterface, iCurSel); + static_cast<CFWL_ComboListImp*>(m_pOwner->m_pListBox->GetImpl()) + ->GetItemText(hItem, wsTemp); + bMatchEqual = wsText.Equal(wsTemp); + } + } + if (iCurSel < 0) { + iCurSel = 0; + } else if (!bDropDown || bMatchEqual) { + if ((bUp && iCurSel == 0) || (bDown && iCurSel == iCount - 1)) { + return; + } + if (bUp) { + iCurSel--; + } else { + iCurSel++; + } + } + m_pOwner->m_iCurSel = iCurSel; + if (bDropDown && m_pOwner->m_pEdit) { + m_pOwner->SynchrEditText(m_pOwner->m_iCurSel); + } else { + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + return; + } + FX_BOOL bDropDown = m_pOwner->IsDropDownStyle(); + if (bDropDown) { + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMsg); + } +} +int32_t CFWL_ComboBoxImpDelegate::DisForm_OnProcessMessage( + CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + FX_BOOL backDefault = TRUE; + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + backDefault = FALSE; + DisForm_OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + backDefault = FALSE; + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + DisForm_OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + backDefault = FALSE; + CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyUp) { + break; + } + if (m_pOwner->DisForm_IsDropListShowed() && + pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { + FX_DWORD dwKeyCode = pKey->m_dwKeyCode; + FX_BOOL bListKey = + dwKeyCode == FWL_VKEY_Up || dwKeyCode == FWL_VKEY_Down || + dwKeyCode == FWL_VKEY_Return || dwKeyCode == FWL_VKEY_Escape; + if (bListKey) { + IFWL_WidgetDelegate* pDelegate = + m_pOwner->m_pListBox->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMessage); + break; + } + } + DisForm_OnKey(pKey); + break; + } + default: {} + } + if (!backDefault) { + return 1; + } + return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); +} +void CFWL_ComboBoxImpDelegate::DisForm_OnLButtonDown(CFWL_MsgMouse* pMsg) { + FX_BOOL bDropDown = m_pOwner->DisForm_IsDropListShowed(); + CFX_RectF& rtBtn = bDropDown ? m_pOwner->m_rtBtn : m_pOwner->m_rtClient; + FX_BOOL bClickBtn = rtBtn.Contains(pMsg->m_fx, pMsg->m_fy); + if (bClickBtn) { + if (m_pOwner->DisForm_IsDropListShowed()) { + m_pOwner->DisForm_ShowDropList(FALSE); + return; + } + { + if (m_pOwner->m_pEdit) { + m_pOwner->MatchEditText(); + } + m_pOwner->DisForm_ShowDropList(TRUE); + } + } +} +void CFWL_ComboBoxImpDelegate::DisForm_OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + if ((m_pOwner->m_pEdit->GetStates() & FWL_WGTSTATE_Focused) == 0) { + CFWL_MsgSetFocus msg; + msg.m_pDstTarget = m_pOwner->m_pEdit.get(); + msg.m_pSrcTarget = NULL; + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(&msg); + } + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + m_pOwner->DisForm_ShowDropList(FALSE); + CFWL_MsgKillFocus msg; + msg.m_pDstTarget = NULL; + msg.m_pSrcTarget = m_pOwner->m_pEdit.get(); + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(&msg); + } +} +void CFWL_ComboBoxImpDelegate::DisForm_OnKey(CFWL_MsgKey* pMsg) { + FX_DWORD dwKeyCode = pMsg->m_dwKeyCode; + const bool bUp = dwKeyCode == FWL_VKEY_Up; + const bool bDown = dwKeyCode == FWL_VKEY_Down; + if (bUp || bDown) { + CFWL_ComboListImp* pComboList = + static_cast<CFWL_ComboListImp*>(m_pOwner->m_pListBox->GetImpl()); + int32_t iCount = pComboList->CountItems(); + if (iCount < 1) { + return; + } + FX_BOOL bMatchEqual = FALSE; + int32_t iCurSel = m_pOwner->m_iCurSel; + if (m_pOwner->m_pEdit) { + CFX_WideString wsText; + m_pOwner->m_pEdit->GetText(wsText); + iCurSel = pComboList->MatchItem(wsText); + if (iCurSel >= 0) { + CFX_WideString wsTemp; + FWL_HLISTITEM item = m_pOwner->m_pListBox->GetSelItem(iCurSel); + m_pOwner->m_pListBox->GetItemText(item, wsTemp); + bMatchEqual = wsText.Equal(wsTemp); + } + } + if (iCurSel < 0) { + iCurSel = 0; + } else if (bMatchEqual) { + if ((bUp && iCurSel == 0) || (bDown && iCurSel == iCount - 1)) { + return; + } + if (bUp) { + iCurSel--; + } else { + iCurSel++; + } + } + m_pOwner->m_iCurSel = iCurSel; + m_pOwner->SynchrEditText(m_pOwner->m_iCurSel); + return; + } + if (m_pOwner->m_pEdit) { + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMsg); + } +} +CFWL_ComboProxyImpDelegate::CFWL_ComboProxyImpDelegate( + IFWL_Form* pForm, + CFWL_ComboBoxImp* pComboBox) + : m_bLButtonDown(FALSE), + m_bLButtonUpSelf(FALSE), + m_fStartPos(0), + m_pForm(pForm), + m_pComboBox(pComboBox) {} +int32_t CFWL_ComboProxyImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + if (dwMsgCode == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + default: {} + } + } + if (dwMsgCode == FWL_MSGHASH_Deactivate) { + OnDeactive(static_cast<CFWL_MsgDeactivate*>(pMessage)); + } + if (dwMsgCode == FWL_MSGHASH_KillFocus || dwMsgCode == FWL_MSGHASH_SetFocus) { + OnFocusChanged(static_cast<CFWL_MsgKillFocus*>(pMessage), + dwMsgCode == FWL_MSGHASH_SetFocus); + } + return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); +} +FWL_ERR CFWL_ComboProxyImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + m_pComboBox->DrawStretchHandler(pGraphics, pMatrix); + return FWL_ERR_Succeeded; +} +void CFWL_ComboProxyImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + IFWL_NoteThread* pThread = m_pForm->GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + CFX_RectF rtWidget; + m_pForm->GetWidgetRect(rtWidget); + rtWidget.left = rtWidget.top = 0; + if (rtWidget.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_bLButtonDown = TRUE; + pDriver->SetGrab(m_pForm, TRUE); + } else { + m_bLButtonDown = FALSE; + pDriver->SetGrab(m_pForm, FALSE); + m_pComboBox->ShowDropList(FALSE); + } +} +void CFWL_ComboProxyImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + m_bLButtonDown = FALSE; + IFWL_NoteThread* pThread = m_pForm->GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + pDriver->SetGrab(m_pForm, FALSE); + if (m_bLButtonUpSelf) { + CFX_RectF rect; + m_pForm->GetWidgetRect(rect); + rect.left = rect.top = 0; + if (!rect.Contains(pMsg->m_fx, pMsg->m_fy) && + m_pComboBox->IsDropListShowed()) { + m_pComboBox->ShowDropList(FALSE); + } + } else { + m_bLButtonUpSelf = TRUE; + } +} +void CFWL_ComboProxyImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) {} +void CFWL_ComboProxyImpDelegate::OnDeactive(CFWL_MsgDeactivate* pMsg) { + m_pComboBox->ShowDropList(FALSE); +} +void CFWL_ComboProxyImpDelegate::OnFocusChanged(CFWL_MsgKillFocus* pMsg, + FX_BOOL bSet) { + if (!bSet) { + if (pMsg->m_pSetFocus == NULL) { + m_pComboBox->ShowDropList(FALSE); + } + } +} diff --git a/xfa/fwl/basewidget/fwl_comboboximp.h b/xfa/fwl/basewidget/fwl_comboboximp.h new file mode 100644 index 0000000000..74f6c6354d --- /dev/null +++ b/xfa/fwl/basewidget/fwl_comboboximp.h @@ -0,0 +1,237 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_COMBOBOXIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_COMBOBOXIMP_H_ + +#include <memory> + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/basewidget/fwl_listboximp.h" + +class CFWL_WidgetImp; +class CFWL_WidgetImpProperties; +class CFWL_WidgetImpDelegate; +class CFWL_ListBoxImp; +class CFWL_ListBoxImpDelegate; +class CFWL_FormProxyImp; +class IFWL_Widget; +class CFWL_ComboEditImp; +class CFWL_ComboEditImpDelegate; +class CFWL_ComboListImp; +class CFWL_ComboListImpDelegate; +class CFWL_ComboBoxImp; +class CFWL_ComboBoxImpDelegate; +class CFWL_ComboProxyImpDelegate; +class CFWL_ComboEditImp : public CFWL_EditImp { + public: + CFWL_ComboEditImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + void ClearSelected(); + void SetSelected(); + void EndCaret(); + void FlagFocus(FX_BOOL bSet); + + protected: + void SetComboBoxFocus(FX_BOOL bSet); + CFWL_ComboBoxImp* m_pOuter; + friend class CFWL_ComboEditImpDelegate; +}; +class CFWL_ComboEditImpDelegate : public CFWL_EditImpDelegate { + public: + CFWL_ComboEditImpDelegate(CFWL_ComboEditImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + protected: + CFWL_ComboEditImp* m_pOwner; +}; +class CFWL_ComboListImp : public CFWL_ListBoxImp { + public: + CFWL_ComboListImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + int32_t MatchItem(const CFX_WideString& wsMatch); + void ChangeSelected(int32_t iSel); + int32_t CountItems(); + void GetItemRect(int32_t nIndex, CFX_RectF& rtItem); + void ClientToOuter(FX_FLOAT& fx, FX_FLOAT& fy); + void SetFocus(FX_BOOL bSet); + FX_BOOL m_bNotifyOwner; + friend class CFWL_ComboListImpDelegate; + friend class CFWL_ComboBoxImp; +}; +class CFWL_ComboListImpDelegate : public CFWL_ListBoxImpDelegate { + public: + CFWL_ComboListImpDelegate(CFWL_ComboListImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + protected: + void OnDropListFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + int32_t OnDropListMouseMove(CFWL_MsgMouse* pMsg); + int32_t OnDropListLButtonDown(CFWL_MsgMouse* pMsg); + int32_t OnDropListLButtonUp(CFWL_MsgMouse* pMsg); + int32_t OnDropListKey(CFWL_MsgKey* pKey); + void OnDropListKeyDown(CFWL_MsgKey* pKey); + CFWL_ComboListImp* m_pOwner; +}; +class CFWL_ComboBoxImp : public CFWL_WidgetImp { + public: + CFWL_ComboBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_ComboBoxImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + virtual FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); + virtual int32_t GetCurSel(); + virtual FWL_ERR SetCurSel(int32_t iSel); + virtual FWL_ERR SetEditText(const CFX_WideString& wsText); + virtual int32_t GetEditTextLength() const; + virtual FWL_ERR GetEditText(CFX_WideString& wsText, + int32_t nStart = 0, + int32_t nCount = -1) const; + virtual FWL_ERR SetEditSelRange(int32_t nStart, int32_t nCount = -1); + virtual int32_t GetEditSelRange(int32_t nIndex, int32_t& nStart); + virtual int32_t GetEditLimit(); + virtual FWL_ERR SetEditLimit(int32_t nLimit); + virtual FWL_ERR EditDoClipboard(int32_t iCmd); + virtual FX_BOOL EditRedo(const CFX_ByteStringC& bsRecord); + virtual FX_BOOL EditUndo(const CFX_ByteStringC& bsRecord); + virtual IFWL_ListBox* GetListBoxt(); + virtual FX_BOOL AfterFocusShowDropList(); + virtual FX_ERR OpenDropDownList(FX_BOOL bActivate); + virtual FX_BOOL EditCanUndo(); + virtual FX_BOOL EditCanRedo(); + virtual FX_BOOL EditUndo(); + virtual FX_BOOL EditRedo(); + virtual FX_BOOL EditCanCopy(); + virtual FX_BOOL EditCanCut(); + virtual FX_BOOL EditCanSelectAll(); + virtual FX_BOOL EditCopy(CFX_WideString& wsCopy); + virtual FX_BOOL EditCut(CFX_WideString& wsCut); + virtual FX_BOOL EditPaste(const CFX_WideString& wsPaste); + virtual FX_BOOL EditSelectAll(); + virtual FX_BOOL EditDelete(); + virtual FX_BOOL EditDeSelect(); + virtual FWL_ERR GetBBox(CFX_RectF& rect); + virtual FWL_ERR EditModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + + protected: + void DrawStretchHandler(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix); + FX_FLOAT GetListHeight(); + void ShowDropList(FX_BOOL bActivate); + FX_BOOL IsDropListShowed(); + FX_BOOL IsDropDownStyle() const; + void MatchEditText(); + void SynchrEditText(int32_t iListItem); + void Layout(); + void ReSetTheme(); + void ReSetEditAlignment(); + void ReSetListItemAlignment(); + void ProcessSelChanged(FX_BOOL bLButtonUp); + void InitProxyForm(); + FWL_ERR DisForm_Initialize(); + void DisForm_InitComboList(); + void DisForm_InitComboEdit(); + void DisForm_ShowDropList(FX_BOOL bActivate); + FX_BOOL DisForm_IsDropListShowed(); + FWL_ERR DisForm_ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + FWL_ERR DisForm_Update(); + FX_DWORD DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy); + FWL_ERR DisForm_DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + FWL_ERR DisForm_GetBBox(CFX_RectF& rect); + void DisForm_Layout(); + + CFX_RectF m_rtClient; + CFX_RectF m_rtContent; + CFX_RectF m_rtBtn; + CFX_RectF m_rtList; + CFX_RectF m_rtProxy; + CFX_RectF m_rtHandler; + std::unique_ptr<IFWL_Edit> m_pEdit; + std::unique_ptr<IFWL_ListBox> m_pListBox; + IFWL_Form* m_pForm; + FX_BOOL m_bLButtonDown; + FX_BOOL m_bUpFormHandler; + int32_t m_iCurSel; + int32_t m_iBtnState; + FX_FLOAT m_fComboFormHandler; + FX_FLOAT m_fItemHeight; + FX_BOOL m_bNeedShowList; + CFWL_FormProxyImp* m_pProxy; + CFWL_ComboProxyImpDelegate* m_pListProxyDelegate; + + friend class CFWL_ComboListImp; + friend class CFWL_ComboEditImp; + friend class CFWL_ComboEditImpDelegate; + friend class CFWL_ComboListImpDelegate; + friend class CFWL_ComboBoxImpDelegate; + friend class CFWL_ComboProxyImpDelegate; +}; +class CFWL_ComboBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ComboBoxImpDelegate(CFWL_ComboBoxImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnKey(CFWL_MsgKey* pMsg); + void DoSubCtrlKey(CFWL_MsgKey* pMsg); + + protected: + int32_t DisForm_OnProcessMessage(CFWL_Message* pMessage); + void DisForm_OnLButtonDown(CFWL_MsgMouse* pMsg); + void DisForm_OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void DisForm_OnKey(CFWL_MsgKey* pMsg); + + protected: + CFWL_ComboBoxImp* m_pOwner; + friend class CFWL_ComboEditImpDelegate; + friend class CFWL_ComboListImpDelegate; +}; +class CFWL_ComboProxyImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ComboProxyImpDelegate(IFWL_Form* pForm, CFWL_ComboBoxImp* pComboBox); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + void Reset() { m_bLButtonUpSelf = FALSE; } + + protected: + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnDeactive(CFWL_MsgDeactivate* pMsg); + void OnFocusChanged(CFWL_MsgKillFocus* pMsg, FX_BOOL bSet); + FX_BOOL m_bLButtonDown; + FX_BOOL m_bLButtonUpSelf; + FX_FLOAT m_fStartPos; + IFWL_Form* m_pForm; + CFWL_ComboBoxImp* m_pComboBox; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_COMBOBOXIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_datetimepickerimp.cpp b/xfa/fwl/basewidget/fwl_datetimepickerimp.cpp new file mode 100644 index 0000000000..cd82dde5ac --- /dev/null +++ b/xfa/fwl/basewidget/fwl_datetimepickerimp.cpp @@ -0,0 +1,1161 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_datetimepickerimp.h" + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/basewidget/fwl_formproxyimp.h" +#include "xfa/fwl/basewidget/fwl_monthcalendarimp.h" +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/basewidget/fwl_spinbutton.h" + +#define FWL_DTP_WIDTH 100 +#define FWL_DTP_HEIGHT 20 + +// static +IFWL_DateTimePicker* IFWL_DateTimePicker::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_DateTimePicker* pDateTimePicker = new IFWL_DateTimePicker; + CFWL_DateTimePickerImp* pDateTimePickerImpl = + new CFWL_DateTimePickerImp(properties, pOuter); + pDateTimePicker->SetImpl(pDateTimePickerImpl); + pDateTimePickerImpl->SetInterface(pDateTimePicker); + return pDateTimePicker; +} + +// Static +IFWL_DateTimeForm* IFWL_DateTimeForm::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_DateTimeForm* pDateTimeForm = new IFWL_DateTimeForm; + CFWL_FormProxyImp* pFormProxyImpl = new CFWL_FormProxyImp(properties, pOuter); + pDateTimeForm->SetImpl(pFormProxyImpl); + pFormProxyImpl->SetInterface(pDateTimeForm); + return pDateTimeForm; +} + +// static +IFWL_DateTimeCalender* IFWL_DateTimeCalender::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_DateTimeCalender* pDateTimeCalendar = new IFWL_DateTimeCalender; + CFWL_DateTimeCalendar* pDateTimeCalendarImpl = + new CFWL_DateTimeCalendar(properties, pOuter); + pDateTimeCalendar->SetImpl(pDateTimeCalendarImpl); + pDateTimeCalendarImpl->SetInterface(pDateTimeCalendar); + return pDateTimeCalendar; +} + +// static +IFWL_DateTimeEdit* IFWL_DateTimeEdit::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_DateTimeEdit* pDateTimeEdit = new IFWL_DateTimeEdit; + CFWL_DateTimeEdit* pDateTimeEditImpl = + new CFWL_DateTimeEdit(properties, pOuter); + pDateTimeEdit->SetImpl(pDateTimeEditImpl); + pDateTimeEditImpl->SetInterface(pDateTimeEdit); + return pDateTimeEdit; +} + +IFWL_DateTimePicker::IFWL_DateTimePicker() {} +int32_t IFWL_DateTimePicker::CountSelRanges() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->GetDataTimeEdit() + ->CountSelRanges(); +} +int32_t IFWL_DateTimePicker::GetSelRange(int32_t nIndex, int32_t& nStart) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->GetDataTimeEdit() + ->GetSelRange(nIndex, nStart); +} +FWL_ERR IFWL_DateTimePicker::GetCurSel(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->GetCurSel(iYear, iMonth, iDay); +} +FWL_ERR IFWL_DateTimePicker::SetCurSel(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->SetCurSel(iYear, iMonth, iDay); +} +FWL_ERR IFWL_DateTimePicker::SetEditText(const CFX_WideString& wsText) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->SetEditText(wsText); +} +FWL_ERR IFWL_DateTimePicker::GetEditText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->GetEditText(wsText, nStart, nCount); +} +FX_BOOL IFWL_DateTimePicker::CanUndo() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->CanUndo(); +} +FX_BOOL IFWL_DateTimePicker::CanRedo() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->CanRedo(); +} +FX_BOOL IFWL_DateTimePicker::Undo() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Undo(); +} +FX_BOOL IFWL_DateTimePicker::Redo() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Redo(); +} +FX_BOOL IFWL_DateTimePicker::CanCopy() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->CanCopy(); +} +FX_BOOL IFWL_DateTimePicker::CanCut() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->CanCut(); +} +FX_BOOL IFWL_DateTimePicker::CanSelectAll() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->CanSelectAll(); +} +FX_BOOL IFWL_DateTimePicker::Copy(CFX_WideString& wsCopy) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Copy(wsCopy); +} +FX_BOOL IFWL_DateTimePicker::Cut(CFX_WideString& wsCut) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Cut(wsCut); +} +FX_BOOL IFWL_DateTimePicker::Paste(const CFX_WideString& wsPaste) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Paste(wsPaste); +} +FX_BOOL IFWL_DateTimePicker::SelectAll() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->SelectAll(); +} +FX_BOOL IFWL_DateTimePicker::Delete() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->Delete(); +} +FX_BOOL IFWL_DateTimePicker::DeSelect() { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->DeSelect(); +} +FWL_ERR IFWL_DateTimePicker::GetBBox(CFX_RectF& rect) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->GetBBox(rect); +} +FWL_ERR IFWL_DateTimePicker::SetEditLimit(int32_t nLimit) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl())->SetEditLimit(nLimit); +} +FWL_ERR IFWL_DateTimePicker::ModifyEditStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return static_cast<CFWL_DateTimePickerImp*>(GetImpl()) + ->ModifyEditStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +CFWL_DateTimeEdit::CFWL_DateTimeEdit(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_EditImp(properties, pOuter) {} +FWL_ERR CFWL_DateTimeEdit::Initialize() { + m_pDelegate = new CFWL_DateTimeEditImpDelegate(this); + if (CFWL_EditImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimeEdit::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_EditImp::Finalize(); +} +CFWL_DateTimeEditImpDelegate::CFWL_DateTimeEditImpDelegate( + CFWL_DateTimeEdit* pOwner) + : CFWL_EditImpDelegate(pOwner), m_pOwner(pOwner) {} +int32_t CFWL_DateTimeEditImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + return DisForm_OnProcessMessage(pMessage); + } + FX_DWORD dwHashCode = pMessage->GetClassID(); + if (dwHashCode == FWL_MSGHASH_SetFocus || + dwHashCode == FWL_MSGHASH_KillFocus) { + IFWL_Widget* pOuter = m_pOwner->GetOuter(); + IFWL_WidgetDelegate* pDelegate = pOuter->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMessage); + } + return 1; +} +int32_t CFWL_DateTimeEditImpDelegate::DisForm_OnProcessMessage( + CFWL_Message* pMessage) { + FX_DWORD dwHashCode = pMessage->GetClassID(); + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + if (dwHashCode == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMouse = static_cast<CFWL_MsgMouse*>(pMessage); + if (pMouse->m_dwCmd == FWL_MSGMOUSECMD_LButtonDown || + pMouse->m_dwCmd == FWL_MSGMOUSECMD_RButtonDown) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } + CFWL_DateTimePickerImp* pDateTime = + static_cast<CFWL_DateTimePickerImp*>(m_pOwner->m_pOuter->GetImpl()); + if (pDateTime->IsMonthCalendarShowed()) { + CFX_RectF rtInvalidate; + pDateTime->GetWidgetRect(rtInvalidate); + pDateTime->ShowMonthCalendar(FALSE); + rtInvalidate.Offset(-rtInvalidate.left, -rtInvalidate.top); + pDateTime->Repaint(&rtInvalidate); + } + } + } else if (dwHashCode == FWL_MSGHASH_Key) { + return CFWL_EditImpDelegate::OnProcessMessage(pMessage); + } + } + return CFWL_EditImpDelegate::OnProcessMessage(pMessage); +} +CFWL_DateTimeCalendar::CFWL_DateTimeCalendar( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_MonthCalendarImp(properties, pOuter) {} +FWL_ERR CFWL_DateTimeCalendar::Initialize() { + if (CFWL_MonthCalendarImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + delete m_pDelegate; + m_pDelegate = new CFWL_DateTimeCalendarImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimeCalendar::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_MonthCalendarImp::Finalize(); +} +CFWL_DateTimeCalendarImpDelegate::CFWL_DateTimeCalendarImpDelegate( + CFWL_DateTimeCalendar* pOwner) + : CFWL_MonthCalendarImpDelegate(pOwner), m_pOwner(pOwner) { + m_bFlag = FALSE; +} +int32_t CFWL_DateTimeCalendarImpDelegate::OnProcessMessage( + CFWL_Message* pMessage) { + FX_DWORD dwCode = pMessage->GetClassID(); + if (dwCode == FWL_MSGHASH_SetFocus || dwCode == FWL_MSGHASH_KillFocus) { + IFWL_Widget* pOuter = m_pOwner->GetOuter(); + IFWL_WidgetDelegate* pDelegate = pOuter->SetDelegate(NULL); + return pDelegate->OnProcessMessage(pMessage); + } else if (dwCode == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_LButtonDown) { + OnLButtonDownEx(pMsg); + return 1; + } else if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_LButtonUp) { + OnLButtonUpEx(pMsg); + return 1; + } + } + return CFWL_MonthCalendarImpDelegate::OnProcessMessage(pMessage); +} +void CFWL_DateTimeCalendarImpDelegate::OnLButtonDownEx(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = FWL_PARTSTATE_MCD_Pressed; + m_pOwner->PrevMonth(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } else if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates |= FWL_PARTSTATE_MCD_Pressed; + m_pOwner->NextMonth(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } else if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) == + 0) { + m_pOwner->JumpToToday(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + } else { + IFWL_DateTimePicker* pIPicker = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + CFWL_DateTimePickerImp* pPicker = + static_cast<CFWL_DateTimePickerImp*>(pIPicker->GetImpl()); + if (pPicker->IsMonthCalendarShowed()) { + m_bFlag = 1; + } + } +} +void CFWL_DateTimeCalendarImpDelegate::OnLButtonUpEx(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + return DisForm_OnLButtonUpEx(pMsg); + } + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = 0; + m_pOwner->Repaint(&m_pOwner->m_rtLBtn); + return; + } + if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates = 0; + m_pOwner->Repaint(&m_pOwner->m_rtRBtn); + return; + } + if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + int32_t iOldSel = 0; + if (m_pOwner->m_arrSelDays.GetSize() > 0) { + iOldSel = m_pOwner->m_arrSelDays[0]; + } + int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + CFX_RectF rt; + IFWL_DateTimePicker* pIPicker = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + CFWL_DateTimePickerImp* pPicker = + static_cast<CFWL_DateTimePickerImp*>(pIPicker->GetImpl()); + pPicker->m_pForm->GetWidgetRect(rt); + rt.Set(0, 0, rt.width, rt.height); + if (iCurSel > 0) { + FWL_DATEINFO* lpDatesInfo = + (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iCurSel - 1); + CFX_RectF rtInvalidate(lpDatesInfo->rect); + if (iOldSel > 0 && iOldSel <= m_pOwner->m_arrDates.GetSize()) { + lpDatesInfo = (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iOldSel - 1); + rtInvalidate.Union(lpDatesInfo->rect); + } + m_pOwner->AddSelDay(iCurSel); + if (!m_pOwner->m_pOuter) + return; + pPicker->ProcessSelChanged(m_pOwner->m_iCurYear, m_pOwner->m_iCurMonth, + iCurSel); + pPicker->ShowMonthCalendar(FALSE); + } else if (m_bFlag && (!rt.Contains(pMsg->m_fx, pMsg->m_fy))) { + IFWL_DateTimePicker* pIPicker = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + CFWL_DateTimePickerImp* pPicker = + static_cast<CFWL_DateTimePickerImp*>(pIPicker->GetImpl()); + pPicker->ShowMonthCalendar(FALSE); + } + m_bFlag = 0; +} +void CFWL_DateTimeCalendarImpDelegate::OnMouseMoveEx(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { + return; + } + FX_BOOL bRepaint = FALSE; + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, 0, 0); + if (m_pOwner->m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) { + int32_t iHover = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + bRepaint = m_pOwner->m_iHovered != iHover; + if (bRepaint) { + if (m_pOwner->m_iHovered > 0) { + m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); + } + if (iHover > 0) { + CFX_RectF rtDay; + m_pOwner->GetDayRect(iHover, rtDay); + if (rtInvalidate.IsEmpty()) { + rtInvalidate = rtDay; + } else { + rtInvalidate.Union(rtDay); + } + } + } + m_pOwner->m_iHovered = iHover; + CFWL_Event_DtpHoverChanged ev; + ev.hoverday = iHover; + m_pOwner->DispatchEvent(&ev); + } else { + bRepaint = m_pOwner->m_iHovered > 0; + if (bRepaint) { + m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); + } + m_pOwner->m_iHovered = -1; + } + if (bRepaint && !rtInvalidate.IsEmpty()) { + m_pOwner->Repaint(&rtInvalidate); + } +} +int32_t CFWL_DateTimeCalendarImpDelegate::DisForm_OnProcessMessage( + CFWL_Message* pMessage) { + if (pMessage->GetClassID() == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_LButtonUp) { + DisForm_OnLButtonUpEx(pMsg); + return 1; + } + } + return CFWL_MonthCalendarImpDelegate::OnProcessMessage(pMessage); +} +void CFWL_DateTimeCalendarImpDelegate::DisForm_OnLButtonUpEx( + CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = 0; + m_pOwner->Repaint(&(m_pOwner->m_rtLBtn)); + return; + } + if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates = 0; + m_pOwner->Repaint(&(m_pOwner->m_rtRBtn)); + return; + } + if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + int32_t iOldSel = 0; + if (m_pOwner->m_arrSelDays.GetSize() > 0) { + iOldSel = m_pOwner->m_arrSelDays[0]; + } + int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + if (iCurSel > 0) { + FWL_DATEINFO* lpDatesInfo = + (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iCurSel - 1); + CFX_RectF rtInvalidate(lpDatesInfo->rect); + if (iOldSel > 0 && iOldSel <= m_pOwner->m_arrDates.GetSize()) { + lpDatesInfo = (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iOldSel - 1); + rtInvalidate.Union(lpDatesInfo->rect); + } + m_pOwner->AddSelDay(iCurSel); + CFWL_DateTimePickerImp* pDateTime = + static_cast<CFWL_DateTimePickerImp*>(m_pOwner->m_pOuter->GetImpl()); + pDateTime->ProcessSelChanged(m_pOwner->m_iCurYear, m_pOwner->m_iCurMonth, + iCurSel); + pDateTime->ShowMonthCalendar(FALSE); + } +} +CFWL_DateTimePickerImp::CFWL_DateTimePickerImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_iBtnState(1), + m_iYear(-1), + m_iMonth(-1), + m_iDay(-1), + m_bLBtnDown(FALSE), + m_pEdit(nullptr), + m_pMonthCal(nullptr), + m_pForm(nullptr) { + m_rtBtn.Set(0, 0, 0, 0); +} +CFWL_DateTimePickerImp::~CFWL_DateTimePickerImp() {} +FWL_ERR CFWL_DateTimePickerImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_DateTimePicker; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_DateTimePickerImp::GetClassID() const { + return FWL_CLASSHASH_DateTimePicker; +} +FWL_ERR CFWL_DateTimePickerImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_DateTimePickerImpDelegate(this); + m_pProperties->m_dwStyleExes = FWL_STYLEEXT_DTP_ShortDateFormat; + CFWL_WidgetImpProperties propMonth; + propMonth.m_dwStyles = FWL_WGTSTYLE_Popup | FWL_WGTSTYLE_Border; + propMonth.m_dwStates = FWL_WGTSTATE_Invisible; + propMonth.m_pDataProvider = &m_MonthCalendarDP; + propMonth.m_pParent = m_pInterface; + propMonth.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pMonthCal.reset(IFWL_DateTimeCalender::Create(propMonth, m_pInterface)); + m_pMonthCal->Initialize(); + CFX_RectF rtMonthCal; + m_pMonthCal->GetWidgetRect(rtMonthCal, TRUE); + rtMonthCal.Set(0, 0, rtMonthCal.width, rtMonthCal.height); + m_pMonthCal->SetWidgetRect(rtMonthCal); + CFWL_WidgetImpProperties propEdit; + propEdit.m_pParent = m_pInterface; + propEdit.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pEdit.reset(IFWL_DateTimeEdit::Create(propEdit, m_pInterface)); + m_pEdit->Initialize(); + RegisterEventTarget(m_pMonthCal.get()); + RegisterEventTarget(m_pEdit.get()); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::Finalize() { + if (m_pEdit) { + m_pEdit->Finalize(); + } + if (m_pMonthCal) { + m_pMonthCal->Finalize(); + } + if (m_pForm) { + m_pForm->Finalize(); + } + UnregisterEventTarget(); + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_DateTimePickerImp::GetWidgetRect(CFX_RectF& rect, + FX_BOOL bAutoSize) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_GetWidgetRect(rect, bAutoSize); + } + if (bAutoSize) { + rect.Set(0, 0, FWL_DTP_WIDTH, FWL_DTP_HEIGHT); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::Update() { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_Update(); + } + if (m_iLock) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + m_pEdit->SetThemeProvider(m_pProperties->m_pThemeProvider); + GetClientRect(m_rtClient); + FX_FLOAT* pFWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pFWidth) + return FWL_ERR_Indefinite; + FX_FLOAT fBtn = *pFWidth; + m_rtBtn.Set(m_rtClient.right() - fBtn, m_rtClient.top, fBtn - 1, + m_rtClient.height - 1); + CFX_RectF rtEdit; + rtEdit.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width - fBtn, + m_rtClient.height); + m_pEdit->SetWidgetRect(rtEdit); + ReSetEditAlignment(); + m_pEdit->Update(); + if (!(m_pMonthCal->GetThemeProvider())) { + m_pMonthCal->SetThemeProvider(m_pProperties->m_pThemeProvider); + } + if (m_pProperties->m_pDataProvider) { + IFWL_DateTimePickerDP* pData = + static_cast<IFWL_DateTimePickerDP*>(m_pProperties->m_pDataProvider); + pData->GetToday(m_pInterface, m_MonthCalendarDP.m_iCurYear, + m_MonthCalendarDP.m_iCurMonth, m_MonthCalendarDP.m_iCurDay); + } + CFX_RectF rtMonthCal; + m_pMonthCal->GetWidgetRect(rtMonthCal, TRUE); + CFX_RectF rtPopUp; + rtPopUp.Set(rtMonthCal.left, rtMonthCal.top + FWL_DTP_HEIGHT, + rtMonthCal.width, rtMonthCal.height); + m_pMonthCal->SetWidgetRect(rtPopUp); + m_pMonthCal->Update(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_DateTimePickerImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_HitTest(fx, fy); + } + if (m_rtClient.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + if (IsMonthCalendarShowed()) { + CFX_RectF rect; + m_pMonthCal->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + } + return FWL_WGTHITTEST_Unknown; +} +FWL_ERR CFWL_DateTimePickerImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_DTP_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_DTP_Edge, pTheme, pMatrix); + } + if (!m_rtBtn.IsEmpty()) { + DrawDropDownButton(pGraphics, pTheme, pMatrix); + } + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_DrawWidget(pGraphics, pMatrix); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::SetThemeProvider(IFWL_ThemeProvider* pTP) { + m_pProperties->m_pThemeProvider = pTP; + m_pMonthCal->SetThemeProvider(pTP); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::GetCurSel(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + iYear = m_iYear; + iMonth = m_iMonth; + iDay = m_iDay; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::SetCurSel(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + if (iYear <= 0 || iYear >= 3000) + return FWL_ERR_Indefinite; + if (iMonth <= 0 || iMonth >= 13) + return FWL_ERR_Indefinite; + if (iDay <= 0 || iDay >= 32) + return FWL_ERR_Indefinite; + m_iYear = iYear; + m_iMonth = iMonth; + m_iDay = iDay; + m_pMonthCal->SetSelect(iYear, iMonth, iDay); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::SetEditText(const CFX_WideString& wsText) { + if (!m_pEdit) + return FWL_ERR_Indefinite; + int32_t iRet = m_pEdit->SetText(wsText); + Repaint(&m_rtClient); + CFWL_Event_DtpEditChanged ev; + ev.m_wsText = wsText; + DispatchEvent(&ev); + return iRet; +} +FWL_ERR CFWL_DateTimePickerImp::GetEditText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + if (m_pEdit) { + return m_pEdit->GetText(wsText, nStart, nCount); + } + return FWL_ERR_Indefinite; +} +FX_BOOL CFWL_DateTimePickerImp::CanUndo() { + return m_pEdit->CanUndo(); +} +FX_BOOL CFWL_DateTimePickerImp::CanRedo() { + return m_pEdit->CanRedo(); +} +FX_BOOL CFWL_DateTimePickerImp::Undo() { + return m_pEdit->Undo(); +} +FX_BOOL CFWL_DateTimePickerImp::Redo() { + return m_pEdit->Redo(); +} +FX_BOOL CFWL_DateTimePickerImp::CanCopy() { + int32_t nCount = m_pEdit->CountSelRanges(); + return nCount > 0; +} +FX_BOOL CFWL_DateTimePickerImp::CanCut() { + if (m_pEdit->GetStylesEx() & FWL_STYLEEXT_EDT_ReadOnly) { + return FALSE; + } + int32_t nCount = m_pEdit->CountSelRanges(); + return nCount > 0; +} +FX_BOOL CFWL_DateTimePickerImp::CanSelectAll() { + return m_pEdit->GetTextLength() > 0; +} +FX_BOOL CFWL_DateTimePickerImp::Copy(CFX_WideString& wsCopy) { + return m_pEdit->Copy(wsCopy); +} +FX_BOOL CFWL_DateTimePickerImp::Cut(CFX_WideString& wsCut) { + return m_pEdit->Cut(wsCut); +} +FX_BOOL CFWL_DateTimePickerImp::Paste(const CFX_WideString& wsPaste) { + return m_pEdit->Paste(wsPaste); +} +FX_BOOL CFWL_DateTimePickerImp::SelectAll() { + return m_pEdit->AddSelRange(0) == FWL_ERR_Succeeded; +} +FX_BOOL CFWL_DateTimePickerImp::Delete() { + return m_pEdit->ClearText() == FWL_ERR_Succeeded; +} +FX_BOOL CFWL_DateTimePickerImp::DeSelect() { + return m_pEdit->ClearSelections() == FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::GetBBox(CFX_RectF& rect) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_GetBBox(rect); + } + rect = m_pProperties->m_rtWidget; + if (IsMonthCalendarShowed()) { + CFX_RectF rtMonth; + m_pMonthCal->GetWidgetRect(rtMonth); + rtMonth.Offset(m_pProperties->m_rtWidget.left, + m_pProperties->m_rtWidget.top); + rect.Union(rtMonth); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::SetEditLimit(int32_t nLimit) { + return m_pEdit->SetLimit(nLimit); +} +FWL_ERR CFWL_DateTimePickerImp::ModifyEditStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return m_pEdit->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +void CFWL_DateTimePickerImp::DrawDropDownButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_DTP_Spin) == + FWL_STYLEEXT_DTP_Spin) { + CFWL_WidgetImpProperties prop; + prop.m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert; + prop.m_pParent = m_pInterface; + prop.m_rtWidget = m_rtBtn; + IFWL_SpinButton* pSpin = IFWL_SpinButton::Create(prop, m_pInterface); + pSpin->Initialize(); + } else { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_DTP_DropDownButton; + param.m_dwStates = m_iBtnState; + param.m_pGraphics = pGraphics; + param.m_rtPart = m_rtBtn; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶m); + } +} +void CFWL_DateTimePickerImp::FormatDateString(int32_t iYear, + int32_t iMonth, + int32_t iDay, + CFX_WideString& wsText) { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_DTP_ShortDateFormat) == + FWL_STYLEEXT_DTP_ShortDateFormat) { + wsText.Format(L"%d-%d-%d", iYear, iMonth, iDay); + } else if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_DTP_LongDateFormat) == + FWL_STYLEEXT_DTP_LongDateFormat) { + wsText.Format(L"%d Year %d Month %d Day", iYear, iMonth, iDay); + } else if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_DTP_TimeFormat) == + FWL_STYLEEXT_DTP_TimeFormat) { + } +} +void CFWL_DateTimePickerImp::ShowMonthCalendar(FX_BOOL bActivate) { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_ShowMonthCalendar(bActivate); + } + if (IsMonthCalendarShowed() == bActivate) { + return; + } + if (!m_pForm) { + InitProxyForm(); + } + if (bActivate) { + CFX_RectF rtMonth; + m_pMonthCal->GetWidgetRect(rtMonth); + CFX_RectF rtAnchor; + rtAnchor.Set(0, 0, m_pProperties->m_rtWidget.width, + m_pProperties->m_rtWidget.height); + GetPopupPos(0, rtMonth.height, rtAnchor, rtMonth); + m_pForm->SetWidgetRect(rtMonth); + rtMonth.left = rtMonth.top = 0; + m_pMonthCal->SetStates(FWL_WGTSTATE_Invisible, !bActivate); + m_pMonthCal->SetWidgetRect(rtMonth); + m_pMonthCal->Update(); + m_pForm->DoModal(); + } else { + m_pForm->EndDoModal(); + } +} +FX_BOOL CFWL_DateTimePickerImp::IsMonthCalendarShowed() { + if (m_pWidgetMgr->IsFormDisabled()) { + return DisForm_IsMonthCalendarShowed(); + } + if (!m_pForm) + return FALSE; + return !(m_pForm->GetStates() & FWL_WGTSTATE_Invisible); +} +void CFWL_DateTimePickerImp::ReSetEditAlignment() { + if (!m_pEdit) + return; + FX_DWORD dwStylExes = m_pProperties->m_dwStyleExes; + FX_DWORD dwAdd = 0; + switch (dwStylExes & FWL_STYLEEXT_DTP_EditHAlignMask) { + case FWL_STYLEEXT_DTP_EditHCenter: { + dwAdd |= FWL_STYLEEXT_EDT_HCenter; + break; + } + case FWL_STYLEEXT_DTP_EditHFar: { + dwAdd |= FWL_STYLEEXT_EDT_HFar; + break; + } + default: { dwAdd |= FWL_STYLEEXT_EDT_HNear; } + } + switch (dwStylExes & FWL_STYLEEXT_DTP_EditVAlignMask) { + case FWL_STYLEEXT_DTP_EditVCenter: { + dwAdd |= FWL_STYLEEXT_EDT_VCenter; + break; + } + case FWL_STYLEEXT_DTP_EditVFar: { + dwAdd |= FWL_STYLEEXT_EDT_VFar; + break; + } + default: { dwAdd |= FWL_STYLEEXT_EDT_VNear; } + } + if (dwStylExes & FWL_STYLEEXT_DTP_EditJustified) { + dwAdd |= FWL_STYLEEXT_EDT_Justified; + } + if (dwStylExes & FWL_STYLEEXT_DTP_EditDistributed) { + dwAdd |= FWL_STYLEEXT_EDT_Distributed; + } + m_pEdit->ModifyStylesEx(dwAdd, FWL_STYLEEXT_EDT_HAlignMask | + FWL_STYLEEXT_EDT_HAlignModeMask | + FWL_STYLEEXT_EDT_VAlignMask); +} +void CFWL_DateTimePickerImp::ProcessSelChanged(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + m_iYear = iYear; + m_iMonth = iMonth; + m_iDay = iDay; + CFX_WideString wsText; + FormatDateString(m_iYear, m_iMonth, m_iDay, wsText); + m_pEdit->SetText(wsText); + m_pEdit->Update(); + Repaint(&m_rtClient); + CFWL_Event_DtpSelectChanged ev; + ev.m_pSrcTarget = m_pInterface; + ev.iYear = m_iYear; + ev.iMonth = m_iMonth; + ev.iDay = m_iDay; + DispatchEvent(&ev); +} +void CFWL_DateTimePickerImp::InitProxyForm() { + if (m_pForm) + return; + if (!m_pMonthCal) + return; + CFWL_WidgetImpProperties propForm; + propForm.m_dwStyles = FWL_WGTSTYLE_Popup; + propForm.m_dwStates = FWL_WGTSTATE_Invisible; + propForm.m_pOwner = m_pInterface; + m_pForm.reset(IFWL_DateTimeForm::Create(propForm, m_pMonthCal.get())); + m_pForm->Initialize(); + m_pMonthCal->SetParent(m_pForm.get()); +} +IFWL_DateTimeEdit* CFWL_DateTimePickerImp::GetDataTimeEdit() { + return m_pEdit.get(); +} +FWL_ERR CFWL_DateTimePickerImp::DisForm_Initialize() { + m_pProperties->m_dwStyleExes = FWL_STYLEEXT_DTP_ShortDateFormat; + DisForm_InitDateTimeCalendar(); + DisForm_InitDateTimeEdit(); + RegisterEventTarget(m_pMonthCal.get()); + RegisterEventTarget(m_pEdit.get()); + return FWL_ERR_Succeeded; +} +void CFWL_DateTimePickerImp::DisForm_InitDateTimeCalendar() { + if (m_pMonthCal) { + return; + } + CFWL_WidgetImpProperties propMonth; + propMonth.m_dwStyles = + FWL_WGTSTYLE_Popup | FWL_WGTSTYLE_Border | FWL_WGTSTYLE_EdgeSunken; + propMonth.m_dwStates = FWL_WGTSTATE_Invisible; + propMonth.m_pParent = m_pInterface; + propMonth.m_pDataProvider = &m_MonthCalendarDP; + propMonth.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pMonthCal.reset(IFWL_DateTimeCalender::Create(propMonth, m_pInterface)); + m_pMonthCal->Initialize(); + CFX_RectF rtMonthCal; + m_pMonthCal->GetWidgetRect(rtMonthCal, TRUE); + rtMonthCal.Set(0, 0, rtMonthCal.width, rtMonthCal.height); + m_pMonthCal->SetWidgetRect(rtMonthCal); +} +void CFWL_DateTimePickerImp::DisForm_InitDateTimeEdit() { + if (m_pEdit) { + return; + } + CFWL_WidgetImpProperties propEdit; + propEdit.m_pParent = m_pInterface; + propEdit.m_pThemeProvider = m_pProperties->m_pThemeProvider; + m_pEdit.reset(IFWL_DateTimeEdit::Create(propEdit, m_pInterface)); + m_pEdit->Initialize(); +} +FX_BOOL CFWL_DateTimePickerImp::DisForm_IsMonthCalendarShowed() { + if (!m_pMonthCal) + return FALSE; + return !(m_pMonthCal->GetStates() & FWL_WGTSTATE_Invisible); +} +void CFWL_DateTimePickerImp::DisForm_ShowMonthCalendar(FX_BOOL bActivate) { + FX_BOOL bShowed = IsMonthCalendarShowed(); + if (bShowed == bActivate) { + return; + } + if (bActivate) { + CFX_RectF rtMonthCal; + m_pMonthCal->GetWidgetRect(rtMonthCal, TRUE); + FX_FLOAT fPopupMin = rtMonthCal.height; + FX_FLOAT fPopupMax = rtMonthCal.height; + CFX_RectF rtAnchor(m_pProperties->m_rtWidget); + rtAnchor.width = rtMonthCal.width; + rtMonthCal.left = m_rtClient.left; + rtMonthCal.top = rtAnchor.Height(); + GetPopupPos(fPopupMin, fPopupMax, rtAnchor, rtMonthCal); + m_pMonthCal->SetWidgetRect(rtMonthCal); + if (m_iYear > 0 && m_iMonth > 0 && m_iDay > 0) { + m_pMonthCal->SetSelect(m_iYear, m_iMonth, m_iDay); + } + m_pMonthCal->Update(); + } + m_pMonthCal->SetStates(FWL_WGTSTATE_Invisible, !bActivate); + if (bActivate) { + CFWL_MsgSetFocus msg; + msg.m_pDstTarget = m_pMonthCal.get(); + msg.m_pSrcTarget = m_pEdit.get(); + IFWL_WidgetDelegate* pDelegate = m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(&msg); + } + CFX_RectF rtInvalidate, rtCal; + rtInvalidate.Set(0, 0, m_pProperties->m_rtWidget.width, + m_pProperties->m_rtWidget.height); + m_pMonthCal->GetWidgetRect(rtCal); + rtInvalidate.Union(rtCal); + rtInvalidate.Inflate(2, 2); + Repaint(&rtInvalidate); +} +FX_DWORD CFWL_DateTimePickerImp::DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy) { + CFX_RectF rect; + rect.Set(0, 0, m_pProperties->m_rtWidget.width, + m_pProperties->m_rtWidget.height); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Edit; + } + if (DisForm_IsNeedShowButton()) { + rect.width += m_fBtn; + } + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + if (IsMonthCalendarShowed()) { + m_pMonthCal->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + } + return FWL_WGTHITTEST_Unknown; +} +FX_BOOL CFWL_DateTimePickerImp::DisForm_IsNeedShowButton() { + FX_BOOL bFocus = m_pProperties->m_dwStates & FWL_WGTSTATE_Focused || + m_pMonthCal->GetStates() & FWL_WGTSTATE_Focused || + m_pEdit->GetStates() & FWL_WGTSTATE_Focused; + return bFocus; +} +FWL_ERR CFWL_DateTimePickerImp::DisForm_Update() { + if (m_iLock) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + m_pEdit->SetThemeProvider(m_pProperties->m_pThemeProvider); + GetClientRect(m_rtClient); + m_pEdit->SetWidgetRect(m_rtClient); + ReSetEditAlignment(); + m_pEdit->Update(); + if (m_pMonthCal->GetThemeProvider() == NULL) { + m_pMonthCal->SetThemeProvider(m_pProperties->m_pThemeProvider); + } + if (m_pProperties->m_pDataProvider) { + IFWL_DateTimePickerDP* pData = + static_cast<IFWL_DateTimePickerDP*>(m_pProperties->m_pDataProvider); + pData->GetToday(m_pInterface, m_MonthCalendarDP.m_iCurYear, + m_MonthCalendarDP.m_iCurMonth, m_MonthCalendarDP.m_iCurDay); + } + FX_FLOAT* pWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pWidth) + return 0; + m_fBtn = *pWidth; + CFX_RectF rtMonthCal; + m_pMonthCal->GetWidgetRect(rtMonthCal, TRUE); + CFX_RectF rtPopUp; + rtPopUp.Set(rtMonthCal.left, rtMonthCal.top + FWL_DTP_HEIGHT, + rtMonthCal.width, rtMonthCal.height); + m_pMonthCal->SetWidgetRect(rtPopUp); + m_pMonthCal->Update(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::DisForm_GetWidgetRect(CFX_RectF& rect, + FX_BOOL bAutoSize) { + rect = m_pProperties->m_rtWidget; + if (DisForm_IsNeedShowButton()) { + rect.width += m_fBtn; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::DisForm_GetBBox(CFX_RectF& rect) { + rect = m_pProperties->m_rtWidget; + if (DisForm_IsNeedShowButton()) { + rect.width += m_fBtn; + } + if (IsMonthCalendarShowed()) { + CFX_RectF rtMonth; + m_pMonthCal->GetWidgetRect(rtMonth); + rtMonth.Offset(m_pProperties->m_rtWidget.left, + m_pProperties->m_rtWidget.top); + rect.Union(rtMonth); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePickerImp::DisForm_DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (m_pEdit) { + CFX_RectF rtEdit; + m_pEdit->GetWidgetRect(rtEdit); + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, rtEdit.left, rtEdit.top); + if (pMatrix) { + mt.Concat(*pMatrix); + } + m_pEdit->DrawWidget(pGraphics, &mt); + } + if (IsMonthCalendarShowed()) { + CFX_RectF rtMonth; + m_pMonthCal->GetWidgetRect(rtMonth); + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, rtMonth.left, rtMonth.top); + if (pMatrix) { + mt.Concat(*pMatrix); + } + m_pMonthCal->DrawWidget(pGraphics, &mt); + } + return FWL_ERR_Succeeded; +} +CFWL_DateTimePickerImpDelegate::CFWL_DateTimePickerImpDelegate( + CFWL_DateTimePickerImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_DateTimePickerImpDelegate::OnProcessMessage( + CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMouse = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMouse->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMouse); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMouse); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMouse); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMouse); + break; + } + default: {} + } + break; + } + default: + break; + } + if (dwMsgCode == FWL_MSGHASH_Key && + m_pOwner->m_pEdit->GetStates() & FWL_WGTSTATE_Focused) { + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + return pDelegate->OnProcessMessage(pMessage); + } + return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); +} +FWL_ERR CFWL_DateTimePickerImpDelegate::OnDrawWidget( + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_DateTimePickerImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (!pMsg) + return; + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + return DisForm_OnFocusChanged(pMsg, bSet); + } + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= (FWL_WGTSTATE_Focused); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } else { + m_pOwner->m_pProperties->m_dwStates &= ~(FWL_WGTSTATE_Focused); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + if (pMsg->m_pSrcTarget == m_pOwner->m_pMonthCal.get() && + m_pOwner->IsMonthCalendarShowed()) { + m_pOwner->ShowMonthCalendar(FALSE); + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_DateTimePickerImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + if (!pMsg) + return; + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->SetFocus(TRUE); + } + if (m_pOwner->m_rtBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + if (m_pOwner->IsMonthCalendarShowed()) { + m_pOwner->ShowMonthCalendar(FALSE); + CFWL_Event_DtpCloseUp ev; + m_pOwner->DispatchEvent(&ev); + } else { + if (!(m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_DTP_TimeFormat)) { + m_pOwner->ShowMonthCalendar(TRUE); + CFWL_Event_DtpDropDown ev; + m_pOwner->DispatchEvent(&ev); + } else { + } + m_pOwner->m_bLBtnDown = TRUE; + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + } +} +void CFWL_DateTimePickerImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + if (!pMsg) + return; + m_pOwner->m_bLBtnDown = FALSE; + if (m_pOwner->m_rtBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iBtnState = FWL_PARTSTATE_DTP_Hovered; + } else { + m_pOwner->m_iBtnState = FWL_PARTSTATE_DTP_Normal; + } + m_pOwner->Repaint(&m_pOwner->m_rtBtn); +} +void CFWL_DateTimePickerImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + } else { + m_pOwner->m_iBtnState = FWL_PARTSTATE_DTP_Normal; + } + m_pOwner->Repaint(&m_pOwner->m_rtBtn); +} +void CFWL_DateTimePickerImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + if (!pMsg) + return; + m_pOwner->m_iBtnState = FWL_PARTSTATE_DTP_Normal; + m_pOwner->Repaint(&m_pOwner->m_rtBtn); +} +void CFWL_DateTimePickerImpDelegate::DisForm_OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + CFX_RectF rtInvalidate(m_pOwner->m_rtBtn); + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + if (m_pOwner->m_pEdit && + !(m_pOwner->m_pEdit->GetStylesEx() & FWL_STYLEEXT_EDT_ReadOnly)) { + m_pOwner->m_rtBtn.Set(m_pOwner->m_pProperties->m_rtWidget.width, 0, + m_pOwner->m_fBtn, + m_pOwner->m_pProperties->m_rtWidget.height - 1); + } + rtInvalidate = m_pOwner->m_rtBtn; + pMsg->m_pDstTarget = m_pOwner->m_pEdit.get(); + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMsg); + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + m_pOwner->m_rtBtn.Set(0, 0, 0, 0); + if (m_pOwner->DisForm_IsMonthCalendarShowed()) { + m_pOwner->ShowMonthCalendar(FALSE); + } + if (m_pOwner->m_pEdit->GetStates() & FWL_WGTSTATE_Focused) { + pMsg->m_pSrcTarget = m_pOwner->m_pEdit.get(); + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pEdit->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMsg); + } + } + rtInvalidate.Inflate(2, 2); + m_pOwner->Repaint(&rtInvalidate); +} diff --git a/xfa/fwl/basewidget/fwl_datetimepickerimp.h b/xfa/fwl/basewidget/fwl_datetimepickerimp.h new file mode 100644 index 0000000000..4c0ebc5cc5 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_datetimepickerimp.h @@ -0,0 +1,235 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ + +#include <memory> + +#include "xfa/fwl/basewidget/fwl_editimp.h" +#include "xfa/fwl/basewidget/fwl_monthcalendarimp.h" +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/basewidget/fwl_edit.h" +#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" +#include "xfa/include/fwl/core/fwl_form.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +class CFWL_WidgetImp; +class CFWL_WidgetImpProperties; +class CFWL_WidgetImpDelegate; +class CFWL_DateTimeEdit; +class CFWL_DateTimeEditImpDelegate; +class CFWL_DateTimeCalendar; +class CFWL_DateTimeCalendarImpDelegate; +class CFWL_DateTimePickerImp; +class CFWL_DateTimePickerImpDelegate; + +class IFWL_DateTimeForm : public IFWL_Form { + public: + static IFWL_DateTimeForm* Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeForm() {} +}; + +class IFWL_DateTimeCalender : public IFWL_MonthCalendar { + public: + static IFWL_DateTimeCalender* Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeCalender() {} +}; + +class IFWL_DateTimeEdit : public IFWL_Edit { + public: + static IFWL_DateTimeEdit* Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + protected: + IFWL_DateTimeEdit() {} +}; + +class CFWL_DateTimeEdit : public CFWL_EditImp { + public: + CFWL_DateTimeEdit(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + protected: + friend class CFWL_DateTimeEditImpDelegate; +}; +class CFWL_DateTimeEditImpDelegate : public CFWL_EditImpDelegate { + public: + CFWL_DateTimeEditImpDelegate(CFWL_DateTimeEdit* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + private: + int32_t DisForm_OnProcessMessage(CFWL_Message* pMessage); + + protected: + CFWL_DateTimeEdit* m_pOwner; +}; +class CFWL_DateTimeCalendar : public CFWL_MonthCalendarImp { + public: + CFWL_DateTimeCalendar(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + protected: + friend class CFWL_DateTimeCalendarImpDelegate; +}; +class CFWL_DateTimeCalendarImpDelegate : public CFWL_MonthCalendarImpDelegate { + public: + CFWL_DateTimeCalendarImpDelegate(CFWL_DateTimeCalendar* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + void OnLButtonDownEx(CFWL_MsgMouse* pMsg); + void OnLButtonUpEx(CFWL_MsgMouse* pMsg); + void OnMouseMoveEx(CFWL_MsgMouse* pMsg); + + private: + int32_t DisForm_OnProcessMessage(CFWL_Message* pMessage); + void DisForm_OnLButtonUpEx(CFWL_MsgMouse* pMsg); + + protected: + CFWL_DateTimeCalendar* m_pOwner; + FX_BOOL m_bFlag; +}; +class CFWL_DateTimePickerImp : public CFWL_WidgetImp { + public: + CFWL_DateTimePickerImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_DateTimePickerImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pTP); + virtual FWL_ERR GetCurSel(int32_t& iYear, int32_t& iMonth, int32_t& iDay); + virtual FWL_ERR SetCurSel(int32_t iYear, int32_t iMonth, int32_t iDay); + virtual FWL_ERR SetEditText(const CFX_WideString& wsText); + virtual FWL_ERR GetEditText(CFX_WideString& wsText, + int32_t nStart = 0, + int32_t nCount = -1) const; + + public: + virtual FX_BOOL CanUndo(); + virtual FX_BOOL CanRedo(); + virtual FX_BOOL Undo(); + virtual FX_BOOL Redo(); + virtual FX_BOOL CanCopy(); + virtual FX_BOOL CanCut(); + virtual FX_BOOL CanSelectAll(); + virtual FX_BOOL Copy(CFX_WideString& wsCopy); + virtual FX_BOOL Cut(CFX_WideString& wsCut); + virtual FX_BOOL Paste(const CFX_WideString& wsPaste); + virtual FX_BOOL SelectAll(); + virtual FX_BOOL Delete(); + virtual FX_BOOL DeSelect(); + virtual FWL_ERR GetBBox(CFX_RectF& rect); + virtual FWL_ERR SetEditLimit(int32_t nLimit); + virtual FWL_ERR ModifyEditStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + + public: + IFWL_DateTimeEdit* GetDataTimeEdit(); + + protected: + void DrawDropDownButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void FormatDateString(int32_t iYear, + int32_t iMonth, + int32_t iDay, + CFX_WideString& wsText); + void ShowMonthCalendar(FX_BOOL bActivate); + FX_BOOL IsMonthCalendarShowed(); + void ReSetEditAlignment(); + void InitProxyForm(); + void ProcessSelChanged(int32_t iYear, int32_t iMonth, int32_t iDay); + + private: + FWL_ERR DisForm_Initialize(); + void DisForm_InitDateTimeCalendar(); + void DisForm_InitDateTimeEdit(); + FX_BOOL DisForm_IsMonthCalendarShowed(); + void DisForm_ShowMonthCalendar(FX_BOOL bActivate); + FX_DWORD DisForm_HitTest(FX_FLOAT fx, FX_FLOAT fy); + FX_BOOL DisForm_IsNeedShowButton(); + FWL_ERR DisForm_Update(); + FWL_ERR DisForm_GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + FWL_ERR DisForm_GetBBox(CFX_RectF& rect); + FWL_ERR DisForm_DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + protected: + CFX_RectF m_rtBtn; + CFX_RectF m_rtClient; + int32_t m_iBtnState; + int32_t m_iYear; + int32_t m_iMonth; + int32_t m_iDay; + FX_BOOL m_bLBtnDown; + std::unique_ptr<IFWL_DateTimeEdit> m_pEdit; + std::unique_ptr<IFWL_DateTimeCalender> m_pMonthCal; + std::unique_ptr<IFWL_DateTimeForm> m_pForm; + FX_FLOAT m_fBtn; + class CFWL_MonthCalendarImpDP : public IFWL_MonthCalendarDP { + public: + CFWL_MonthCalendarImpDP() { + m_iCurYear = 2010; + m_iCurMonth = 3; + m_iCurDay = 29; + } + virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + return FWL_ERR_Succeeded; + } + virtual int32_t GetCurDay(IFWL_Widget* pWidget) { return m_iCurDay; } + virtual int32_t GetCurMonth(IFWL_Widget* pWidget) { return m_iCurMonth; } + virtual int32_t GetCurYear(IFWL_Widget* pWidget) { return m_iCurYear; } + int32_t m_iCurDay; + int32_t m_iCurYear; + int32_t m_iCurMonth; + }; + + CFWL_MonthCalendarImpDP m_MonthCalendarDP; + friend class CFWL_DateTimeEditImpDelegate; + friend class CFWL_DateTimeCalendar; + friend class CFWL_DateTimeCalendarImpDelegate; + friend class CFWL_DateTimePickerImpDelegate; +}; +class CFWL_DateTimePickerImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_DateTimePickerImpDelegate(CFWL_DateTimePickerImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + + CFWL_DateTimePickerImp* m_pOwner; + + private: + void DisForm_OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_DATETIMEPICKERIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_editimp.cpp b/xfa/fwl/basewidget/fwl_editimp.cpp new file mode 100644 index 0000000000..6975f50787 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_editimp.cpp @@ -0,0 +1,2152 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_editimp.h" + +#include <algorithm> +#include <vector> + +#include "xfa/fde/fde_render.h" +#include "xfa/fde/fde_renderdevice.h" +#include "xfa/fee/ifde_txtedtpage.h" +#include "xfa/fwl/basewidget/fwl_caretimp.h" +#include "xfa/fwl/basewidget/fwl_comboboximp.h" +#include "xfa/fwl/basewidget/fwl_scrollbarimp.h" +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/basewidget/fwl_caret.h" +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +// static +IFWL_Edit* IFWL_Edit::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_Edit* pEdit = new IFWL_Edit; + CFWL_EditImp* pEditImpl = new CFWL_EditImp(properties, pOuter); + pEdit->SetImpl(pEditImpl); + pEditImpl->SetInterface(pEdit); + return pEdit; +} +// static +IFWL_Edit* IFWL_Edit::CreateComboEdit( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_Edit* pEdit = new IFWL_Edit; + CFWL_EditImp* pComboEditImpl = new CFWL_ComboEditImp(properties, pOuter); + pEdit->SetImpl(pComboEditImpl); + pComboEditImpl->SetInterface(pEdit); + return pEdit; +} +IFWL_Edit::IFWL_Edit() {} +FWL_ERR IFWL_Edit::SetText(const CFX_WideString& wsText) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetText(wsText); +} +int32_t IFWL_Edit::GetTextLength() const { + return static_cast<CFWL_EditImp*>(GetImpl())->GetTextLength(); +} +FWL_ERR IFWL_Edit::GetText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + return static_cast<CFWL_EditImp*>(GetImpl())->GetText(wsText, nStart, nCount); +} +FWL_ERR IFWL_Edit::ClearText() { + return static_cast<CFWL_EditImp*>(GetImpl())->ClearText(); +} +int32_t IFWL_Edit::GetCaretPos() const { + return static_cast<CFWL_EditImp*>(GetImpl())->GetCaretPos(); +} +int32_t IFWL_Edit::SetCaretPos(int32_t nIndex, FX_BOOL bBefore) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetCaretPos(nIndex, bBefore); +} +FWL_ERR IFWL_Edit::AddSelRange(int32_t nStart, int32_t nCount) { + return static_cast<CFWL_EditImp*>(GetImpl())->AddSelRange(nStart, nCount); +} +int32_t IFWL_Edit::CountSelRanges() { + return static_cast<CFWL_EditImp*>(GetImpl())->CountSelRanges(); +} +int32_t IFWL_Edit::GetSelRange(int32_t nIndex, int32_t& nStart) { + return static_cast<CFWL_EditImp*>(GetImpl())->GetSelRange(nIndex, nStart); +} +FWL_ERR IFWL_Edit::ClearSelections() { + return static_cast<CFWL_EditImp*>(GetImpl())->ClearSelections(); +} +int32_t IFWL_Edit::GetLimit() { + return static_cast<CFWL_EditImp*>(GetImpl())->GetLimit(); +} +FWL_ERR IFWL_Edit::SetLimit(int32_t nLimit) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetLimit(nLimit); +} +FWL_ERR IFWL_Edit::SetAliasChar(FX_WCHAR wAlias) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetAliasChar(wAlias); +} +FWL_ERR IFWL_Edit::Insert(int32_t nStart, + const FX_WCHAR* lpText, + int32_t nLen) { + return static_cast<CFWL_EditImp*>(GetImpl())->Insert(nStart, lpText, nLen); +} +FWL_ERR IFWL_Edit::DeleteSelections() { + return static_cast<CFWL_EditImp*>(GetImpl())->DeleteSelections(); +} +FWL_ERR IFWL_Edit::DeleteRange(int32_t nStart, int32_t nCount) { + return static_cast<CFWL_EditImp*>(GetImpl())->DeleteRange(nStart, nCount); +} +FWL_ERR IFWL_Edit::ReplaceSelections(const CFX_WideStringC& wsReplace) { + return static_cast<CFWL_EditImp*>(GetImpl())->ReplaceSelections(wsReplace); +} +FWL_ERR IFWL_Edit::Replace(int32_t nStart, + int32_t nLen, + const CFX_WideStringC& wsReplace) { + return static_cast<CFWL_EditImp*>(GetImpl()) + ->Replace(nStart, nLen, wsReplace); +} +FWL_ERR IFWL_Edit::DoClipboard(int32_t iCmd) { + return static_cast<CFWL_EditImp*>(GetImpl())->DoClipboard(iCmd); +} +FX_BOOL IFWL_Edit::Copy(CFX_WideString& wsCopy) { + return static_cast<CFWL_EditImp*>(GetImpl())->Copy(wsCopy); +} +FX_BOOL IFWL_Edit::Cut(CFX_WideString& wsCut) { + return static_cast<CFWL_EditImp*>(GetImpl())->Cut(wsCut); +} +FX_BOOL IFWL_Edit::Paste(const CFX_WideString& wsPaste) { + return static_cast<CFWL_EditImp*>(GetImpl())->Paste(wsPaste); +} +FX_BOOL IFWL_Edit::Delete() { + return static_cast<CFWL_EditImp*>(GetImpl())->Delete(); +} +FX_BOOL IFWL_Edit::Redo(const CFX_ByteStringC& bsRecord) { + return static_cast<CFWL_EditImp*>(GetImpl())->Redo(bsRecord); +} +FX_BOOL IFWL_Edit::Undo(const CFX_ByteStringC& bsRecord) { + return static_cast<CFWL_EditImp*>(GetImpl())->Undo(bsRecord); +} +FX_BOOL IFWL_Edit::Undo() { + return static_cast<CFWL_EditImp*>(GetImpl())->Undo(); +} +FX_BOOL IFWL_Edit::Redo() { + return static_cast<CFWL_EditImp*>(GetImpl())->Redo(); +} +FX_BOOL IFWL_Edit::CanUndo() { + return static_cast<CFWL_EditImp*>(GetImpl())->CanUndo(); +} +FX_BOOL IFWL_Edit::CanRedo() { + return static_cast<CFWL_EditImp*>(GetImpl())->CanRedo(); +} +FWL_ERR IFWL_Edit::SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant) { + return static_cast<CFWL_EditImp*>(GetImpl()) + ->SetTabWidth(fTabWidth, bEquidistant); +} +FWL_ERR IFWL_Edit::SetOuter(IFWL_Widget* pOuter) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetOuter(pOuter); +} +FWL_ERR IFWL_Edit::SetNumberRange(int32_t iMin, int32_t iMax) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetNumberRange(iMin, iMax); +} +FWL_ERR IFWL_Edit::SetBackColor(FX_DWORD dwColor) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetBackgroundColor(dwColor); +} +FWL_ERR IFWL_Edit::SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetFont(wsFont, fSize); +} +void IFWL_Edit::SetScrollOffset(FX_FLOAT fScrollOffset) { + return static_cast<CFWL_EditImp*>(GetImpl())->SetScrollOffset(fScrollOffset); +} +FX_BOOL IFWL_Edit::GetSuggestWords(CFX_PointF pointf, + std::vector<CFX_ByteString>& sSuggest) { + return static_cast<CFWL_EditImp*>(GetImpl()) + ->GetSuggestWords(pointf, sSuggest); +} +FX_BOOL IFWL_Edit::ReplaceSpellCheckWord(CFX_PointF pointf, + const CFX_ByteStringC& bsReplace) { + return static_cast<CFWL_EditImp*>(GetImpl()) + ->ReplaceSpellCheckWord(pointf, bsReplace); +} +#define FWL_EDIT_Margin 3 +CFWL_EditImp::CFWL_EditImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_fVAlignOffset(0.0f), + m_fScrollOffsetX(0.0f), + m_fScrollOffsetY(0.0f), + m_pEdtEngine(NULL), + m_bLButtonDown(FALSE), + m_nSelStart(0), + m_nLimit(-1), + m_fSpaceAbove(0), + m_fSpaceBelow(0), + m_fFontSize(0), + m_bSetRange(FALSE), + m_iMin(-1), + m_iMax(0xFFFFFFF), + m_backColor(0), + m_updateBackColor(FALSE), + m_iCurRecord(-1), + m_iMaxRecord(128) { + m_rtClient.Reset(); + m_rtEngine.Reset(); + m_rtStatic.Reset(); +} +CFWL_EditImp::~CFWL_EditImp() { + if (m_pEdtEngine) { + m_pEdtEngine->Release(); + m_pEdtEngine = NULL; + } + ClearRecord(); +} +FWL_ERR CFWL_EditImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Edit; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_EditImp::GetClassID() const { + return FWL_CLASSHASH_Edit; +} +FWL_ERR CFWL_EditImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + if (!m_pDelegate) { + m_pDelegate = new CFWL_EditImpDelegate(this); + } + InitCaret(); + if (!m_pEdtEngine) { + InitEngine(); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::Finalize() { + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + ShowCaret(FALSE); + } + if (m_pHorzScrollBar) { + m_pHorzScrollBar->Finalize(); + } + if (m_pVertScrollBar) { + m_pVertScrollBar->Finalize(); + } + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_EditImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (m_pEdtEngine) { + int32_t iTextLen = m_pEdtEngine->GetTextLength(); + if (iTextLen > 0) { + CFX_WideString wsText; + m_pEdtEngine->GetText(wsText, 0); + CFX_SizeF sz = CalcTextSize( + wsText, m_pProperties->m_pThemeProvider, + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_MultiLine); + rect.Set(0, 0, sz.x, sz.y); + } + } + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + if (IsShowScrollBar(TRUE)) { + FX_FLOAT* pfWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + rect.width += *pfWidth; + rect.width += FWL_EDIT_Margin; + } + if (IsShowScrollBar(FALSE)) { + FX_FLOAT* pfWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + rect.height += *pfWidth; + rect.height += FWL_EDIT_Margin; + } + } + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Invisible) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + ShowCaret(FALSE); + } + return CFWL_WidgetImp::SetStates(dwStates, bSet); +} +FWL_ERR CFWL_EditImp::SetWidgetRect(const CFX_RectF& rect) { + return CFWL_WidgetImp::SetWidgetRect(rect); +} +FWL_ERR CFWL_EditImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + Layout(); + if (m_rtClient.IsEmpty()) { + return FWL_ERR_Indefinite; + } + UpdateEditEngine(); + UpdateVAlignment(); + UpdateScroll(); + InitCaret(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_EditImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + if (IsShowScrollBar(TRUE)) { + CFX_RectF rect; + m_pVertScrollBar->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_VScrollBar; + } + } + if (IsShowScrollBar(FALSE)) { + CFX_RectF rect; + m_pHorzScrollBar->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_HScrollBar; + } + } + } + if (m_rtClient.Contains(fx, fy)) { + return FWL_WGTHITTEST_Edit; + } + return FWL_WGTHITTEST_Unknown; +} +#define FX_EDIT_ISLATINWORD(u) \ + (u == 0x2D || (u <= 0x005A && u >= 0x0041) || \ + (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0) || \ + u == 0x0027) +static void AddSquigglyPath(CFX_Path& PathData, + FX_FLOAT fStartX, + FX_FLOAT fEndX, + FX_FLOAT fY, + FX_FLOAT fStep) { + PathData.MoveTo(fStartX, fY); + FX_FLOAT fx; + int32_t i; + for (i = 1, fx = fStartX + fStep; fx < fEndX; fx += fStep, i++) { + PathData.LineTo(fx, fY + (i & 1) * fStep); + } +} +void CFWL_EditImp::AddSpellCheckObj(CFX_Path& PathData, + int32_t nStart, + int32_t nCount, + FX_FLOAT fOffSetX, + FX_FLOAT fOffSetY) { + FX_FLOAT fStartX = 0.0f; + FX_FLOAT fEndX = 0.0f; + FX_FLOAT fY = 0.0f; + FX_FLOAT fStep = 0.0f; + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + CFX_RectFArray rectArray; + CFX_RectF rectText; + const FDE_TXTEDTPARAMS* txtEdtParams = m_pEdtEngine->GetEditParams(); + FX_FLOAT fAsent = (FX_FLOAT)txtEdtParams->pFont->GetAscent() * + txtEdtParams->fFontSize / 1000; + pPage->CalcRangeRectArray(nStart, nCount, rectArray); + for (int i = 0; i < rectArray.GetSize(); i++) { + rectText = rectArray.GetAt(i); + fY = rectText.top + fAsent + fOffSetY; + fStep = txtEdtParams->fFontSize / 16.0f; + fStartX = rectText.left + fOffSetX; + fEndX = fStartX + rectText.Width(); + AddSquigglyPath(PathData, fStartX, fEndX, fY, fStep); + } +} +int32_t CFWL_EditImp::GetWordAtPoint(CFX_PointF pointf, int32_t& nCount) { + return 0; +} +FX_BOOL CFWL_EditImp::GetSuggestWords(CFX_PointF pointf, + std::vector<CFX_ByteString>& sSuggest) { + int32_t nWordCount = 0; + int32_t nWordStart = GetWordAtPoint(pointf, nWordCount); + if (nWordCount < 1) { + return FALSE; + } + CFX_WideString wsSpell; + GetText(wsSpell, nWordStart, nWordCount); + CFX_ByteString sLatinWord; + for (int i = 0; i < nWordCount; i++) { + if (!FX_EDIT_ISLATINWORD(wsSpell[i])) { + break; + } + sLatinWord += (FX_CHAR)wsSpell[i]; + } + if (sLatinWord.IsEmpty()) { + return FALSE; + } + CFWL_EvtEdtCheckWord checkWordEvent; + checkWordEvent.m_pSrcTarget = m_pInterface; + checkWordEvent.bsWord = sLatinWord; + checkWordEvent.bCheckWord = TRUE; + DispatchEvent(&checkWordEvent); + if (checkWordEvent.bCheckWord) { + return FALSE; + } + CFWL_EvtEdtGetSuggestWords suggestWordsEvent; + suggestWordsEvent.m_pSrcTarget = m_pInterface; + suggestWordsEvent.bsWord = sLatinWord; + suggestWordsEvent.bsArraySuggestWords = sSuggest; + suggestWordsEvent.bSuggestWords = FALSE; + DispatchEvent(&checkWordEvent); + return suggestWordsEvent.bSuggestWords; +} +FX_BOOL CFWL_EditImp::ReplaceSpellCheckWord(CFX_PointF pointf, + const CFX_ByteStringC& bsReplace) { + int32_t nWordCount = 0; + int32_t nWordStart = GetWordAtPoint(pointf, nWordCount); + if (nWordCount < 1) { + return FALSE; + } + CFX_WideString wsSpell; + GetText(wsSpell, nWordStart, nWordCount); + for (int i = 0; i < nWordCount; i++) { + if (!FX_EDIT_ISLATINWORD(wsSpell[i])) { + nWordCount = i; + break; + } + } + int32_t nDestLen = bsReplace.GetLength(); + CFX_WideString wsDest; + FX_WCHAR* pBuffer = wsDest.GetBuffer(nDestLen); + for (int32_t i = 0; i < nDestLen; i++) { + pBuffer[i] = bsReplace[i]; + } + wsDest.ReleaseBuffer(nDestLen); + Replace(nWordStart, nWordCount, wsDest); + return TRUE; +} +void CFWL_EditImp::DrawSpellCheck(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + pGraphics->SaveGraphState(); + if (pMatrix) { + pGraphics->ConcatMatrix(const_cast<CFX_Matrix*>(pMatrix)); + } + FX_ARGB cr = 0xFFFF0000; + CFX_Color crLine(cr); + CFWL_EvtEdtCheckWord checkWordEvent; + checkWordEvent.m_pSrcTarget = m_pInterface; + CFX_ByteString sLatinWord; + CFX_Path pathSpell; + pathSpell.Create(); + int32_t nStart = 0; + FX_FLOAT fOffSetX = m_rtEngine.left - m_fScrollOffsetX; + FX_FLOAT fOffSetY = m_rtEngine.top - m_fScrollOffsetY + m_fVAlignOffset; + CFX_WideString wsSpell; + GetText(wsSpell); + int32_t nContentLen = wsSpell.GetLength(); + for (int i = 0; i < nContentLen; i++) { + if (FX_EDIT_ISLATINWORD(wsSpell[i])) { + if (sLatinWord.IsEmpty()) { + nStart = i; + } + sLatinWord += (FX_CHAR)wsSpell[i]; + } else { + checkWordEvent.bsWord = sLatinWord; + checkWordEvent.bCheckWord = TRUE; + DispatchEvent(&checkWordEvent); + if (!sLatinWord.IsEmpty() && !checkWordEvent.bCheckWord) { + AddSpellCheckObj(pathSpell, nStart, sLatinWord.GetLength(), fOffSetX, + fOffSetY); + } + sLatinWord.Empty(); + } + } + checkWordEvent.bsWord = sLatinWord; + checkWordEvent.bCheckWord = TRUE; + DispatchEvent(&checkWordEvent); + if (!sLatinWord.IsEmpty() && !checkWordEvent.bCheckWord) { + AddSpellCheckObj(pathSpell, nStart, sLatinWord.GetLength(), fOffSetX, + fOffSetY); + } + if (!pathSpell.IsEmpty()) { + CFX_RectF rtClip = m_rtEngine; + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, fOffSetX, fOffSetY); + if (pMatrix) { + pMatrix->TransformRect(rtClip); + mt.Concat(*pMatrix); + } + pGraphics->SetClipRect(rtClip); + pGraphics->SetStrokeColor(&crLine); + pGraphics->SetLineWidth(0); + pGraphics->StrokePath(&pathSpell, NULL); + } + pGraphics->RestoreGraphState(); +} +FWL_ERR CFWL_EditImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + if (m_rtClient.IsEmpty()) { + return FWL_ERR_Indefinite; + } + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (!m_pWidgetMgr->IsFormDisabled()) { + DrawTextBk(pGraphics, pTheme, pMatrix); + } + if (m_pEdtEngine) { + DrawContent(pGraphics, pTheme, pMatrix); + } + if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) && + !(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly)) { + DrawSpellCheck(pGraphics, pMatrix); + } + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_EDT_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_EDT_Edge, pTheme, pMatrix); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + if (!pThemeProvider) + return FWL_ERR_Indefinite; + if (m_pHorzScrollBar) { + m_pHorzScrollBar->SetThemeProvider(pThemeProvider); + } + if (m_pVertScrollBar) { + m_pVertScrollBar->SetThemeProvider(pThemeProvider); + } + if (m_pCaret) { + m_pCaret->SetThemeProvider(pThemeProvider); + } + m_pProperties->m_pThemeProvider = pThemeProvider; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetText(const CFX_WideString& wsText) { + m_pEdtEngine->SetText(wsText); + return FWL_ERR_Succeeded; +} +int32_t CFWL_EditImp::GetTextLength() const { + if (!m_pEdtEngine) + return -1; + return m_pEdtEngine->GetTextLength(); +} +FWL_ERR CFWL_EditImp::GetText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->GetText(wsText, nStart, nCount); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::ClearText() { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->ClearText(); + return FWL_ERR_Succeeded; +} +int32_t CFWL_EditImp::GetCaretPos() const { + if (!m_pEdtEngine) + return -1; + return m_pEdtEngine->GetCaretPos(); +} +int32_t CFWL_EditImp::SetCaretPos(int32_t nIndex, FX_BOOL bBefore) { + if (!m_pEdtEngine) + return -1; + return m_pEdtEngine->SetCaretPos(nIndex, bBefore); +} +FWL_ERR CFWL_EditImp::AddSelRange(int32_t nStart, int32_t nCount) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->AddSelRange(nStart, nCount); + return FWL_ERR_Succeeded; +} +int32_t CFWL_EditImp::CountSelRanges() { + if (!m_pEdtEngine) + return 0; + return m_pEdtEngine->CountSelRanges(); + return FWL_ERR_Succeeded; +} +int32_t CFWL_EditImp::GetSelRange(int32_t nIndex, int32_t& nStart) { + if (!m_pEdtEngine) + return -1; + return m_pEdtEngine->GetSelRange(nIndex, nStart); +} +FWL_ERR CFWL_EditImp::ClearSelections() { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->ClearSelection(); + return FWL_ERR_Succeeded; +} +int32_t CFWL_EditImp::GetLimit() { + return m_nLimit; +} +FWL_ERR CFWL_EditImp::SetLimit(int32_t nLimit) { + m_nLimit = nLimit; + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->SetLimit(nLimit); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetAliasChar(FX_WCHAR wAlias) { + if (!m_pEdtEngine) + return FWL_ERR_Indefinite; + m_pEdtEngine->SetAliasChar(wAlias); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::Insert(int32_t nStart, + const FX_WCHAR* lpText, + int32_t nLen) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + return FWL_ERR_Indefinite; + } + m_pEdtEngine->Insert(nStart, lpText, nLen); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::DeleteSelections() { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + int32_t iCount = m_pEdtEngine->CountSelRanges(); + if (iCount > 0) { + m_pEdtEngine->Delete(-1); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::DeleteRange(int32_t nStart, int32_t nCount) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->DeleteRange(nStart, nCount); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::ReplaceSelections(const CFX_WideStringC& wsReplace) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + int32_t iCount = m_pEdtEngine->CountSelRanges(); + for (int i = 0; i < iCount; i++) { + int32_t nStart; + int32_t nCount = m_pEdtEngine->GetSelRange(i, nStart); + m_pEdtEngine->Replace(nStart, nCount, wsReplace); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::Replace(int32_t nStart, + int32_t nLen, + const CFX_WideStringC& wsReplace) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + m_pEdtEngine->Replace(nStart, nLen, wsReplace); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::DoClipboard(int32_t iCmd) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + return FWL_ERR_Succeeded; + } + return FWL_ERR_Indefinite; +} +FX_BOOL CFWL_EditImp::Copy(CFX_WideString& wsCopy) { + if (!m_pEdtEngine) + return FALSE; + int32_t nCount = m_pEdtEngine->CountSelRanges(); + if (nCount == 0) { + return FALSE; + } + wsCopy.Empty(); + CFX_WideString wsTemp; + int32_t nStart, nLength; + for (int32_t i = 0; i < nCount; i++) { + nLength = m_pEdtEngine->GetSelRange(i, nStart); + m_pEdtEngine->GetText(wsTemp, nStart, nLength); + wsCopy += wsTemp; + wsTemp.Empty(); + } + return TRUE; +} +FX_BOOL CFWL_EditImp::Cut(CFX_WideString& wsCut) { + if (!m_pEdtEngine) + return FALSE; + int32_t nCount = m_pEdtEngine->CountSelRanges(); + if (nCount == 0) { + return FALSE; + } + wsCut.Empty(); + CFX_WideString wsTemp; + int32_t nStart, nLength; + for (int32_t i = 0; i < nCount; i++) { + nLength = m_pEdtEngine->GetSelRange(i, nStart); + m_pEdtEngine->GetText(wsTemp, nStart, nLength); + wsCut += wsTemp; + wsTemp.Empty(); + } + m_pEdtEngine->Delete(0); + return TRUE; +} +FX_BOOL CFWL_EditImp::Paste(const CFX_WideString& wsPaste) { + if (!m_pEdtEngine) + return FALSE; + int32_t nCaret = m_pEdtEngine->GetCaretPos(); + int32_t iError = + m_pEdtEngine->Insert(nCaret, wsPaste.c_str(), wsPaste.GetLength()); + if (iError < 0) { + ProcessInsertError(iError); + return FALSE; + } + return TRUE; +} +FX_BOOL CFWL_EditImp::Delete() { + if (!m_pEdtEngine) + return FALSE; + int32_t nCount = m_pEdtEngine->CountSelRanges(); + if (nCount < 1) { + return FALSE; + } + m_pEdtEngine->Delete(0); + return TRUE; +} +FX_BOOL CFWL_EditImp::Redo(const CFX_ByteStringC& bsRecord) { + if (!m_pEdtEngine) + return FALSE; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_NoRedoUndo) { + return TRUE; + } + return m_pEdtEngine->Redo(bsRecord); +} +FX_BOOL CFWL_EditImp::Undo(const CFX_ByteStringC& bsRecord) { + if (!m_pEdtEngine) + return FALSE; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_NoRedoUndo) { + return TRUE; + } + return m_pEdtEngine->Undo(bsRecord); +} +FX_BOOL CFWL_EditImp::Undo() { + if (!CanUndo()) { + return FALSE; + } + CFX_ByteString bsRecord = m_RecordArr[m_iCurRecord--]; + return Undo(bsRecord); +} +FX_BOOL CFWL_EditImp::Redo() { + if (!CanRedo()) { + return FALSE; + } + CFX_ByteString bsRecord = m_RecordArr[++m_iCurRecord]; + return Redo(bsRecord); +} +FX_BOOL CFWL_EditImp::CanUndo() { + return m_iCurRecord >= 0; +} +FX_BOOL CFWL_EditImp::CanRedo() { + return m_iCurRecord < m_RecordArr.GetSize() - 1; +} +FWL_ERR CFWL_EditImp::SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant) { + if (!m_pEdtEngine) + return FWL_ERR_Succeeded; + FDE_LPTXTEDTPARAMS pParams = + (FDE_LPTXTEDTPARAMS)m_pEdtEngine->GetEditParams(); + pParams->fTabWidth = fTabWidth; + pParams->bTabEquidistant = bEquidistant; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetOuter(IFWL_Widget* pOuter) { + m_pOuter = pOuter; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetNumberRange(int32_t iMin, int32_t iMax) { + m_iMin = iMin; + m_iMax = iMax; + m_bSetRange = TRUE; + return FWL_ERR_Succeeded; +} +void CFWL_EditImp::On_CaretChanged(IFDE_TxtEdtEngine* pEdit, + int32_t nPage, + FX_BOOL bVisible) { + if (m_rtEngine.IsEmpty()) { + return; + } + if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + return; + } + FX_BOOL bRepaintContent = UpdateOffset(); + UpdateCaret(); + CFX_RectF rtInvalid; + rtInvalid.Set(0, 0, 0, 0); + FX_BOOL bRepaintScroll = FALSE; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_MultiLine) { + IFWL_ScrollBar* pScroll = UpdateScroll(); + if (pScroll) { + pScroll->GetWidgetRect(rtInvalid); + bRepaintScroll = TRUE; + } + } + if (bRepaintContent || bRepaintScroll) { + if (bRepaintContent) { + rtInvalid.Union(m_rtEngine); + } + Repaint(&rtInvalid); + } +} +void CFWL_EditImp::On_TextChanged(IFDE_TxtEdtEngine* pEdit, + FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) { + FX_DWORD dwStyleEx = m_pProperties->m_dwStyleExes; + if (dwStyleEx & FWL_STYLEEXT_EDT_VAlignMask) { + UpdateVAlignment(); + } + IFDE_TxtEdtPage* page = m_pEdtEngine->GetPage(0); + FX_FLOAT fContentWidth = page->GetContentsBox().width; + FX_FLOAT fContentHeight = page->GetContentsBox().height; + CFX_RectF rtTemp; + GetClientRect(rtTemp); + FX_BOOL bHSelfAdaption = + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HSelfAdaption; + FX_BOOL bVSelfAdaption = + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VSelfAdaption; + FX_BOOL bNeedUpdate = FALSE; + if (bHSelfAdaption || bVSelfAdaption) { + CFWL_EvtEdtPreSelfAdaption evt; + evt.m_pSrcTarget = m_pInterface; + evt.bHSelfAdaption = TRUE; + evt.bVSelfAdaption = TRUE; + FX_FLOAT fWidth; + FX_FLOAT fHight; + fWidth = bHSelfAdaption ? fContentWidth : m_pProperties->m_rtWidget.width; + fHight = bVSelfAdaption ? fContentHeight : m_pProperties->m_rtWidget.height; + evt.rtAfterChange.Set(0, 0, fWidth, fHight); + DispatchEvent(&evt); + if (!evt.bHSelfAdaption) { + ModifyStylesEx( + 0, FWL_STYLEEXT_EDT_HSelfAdaption | FWL_STYLEEXT_EDT_AutoHScroll); + } + if (!evt.bVSelfAdaption) { + ModifyStylesEx( + 0, FWL_STYLEEXT_EDT_VSelfAdaption | FWL_STYLEEXT_EDT_AutoVScroll); + } + bNeedUpdate = (bHSelfAdaption && !evt.bHSelfAdaption) || + (bVSelfAdaption && !evt.bVSelfAdaption); + } + FX_FLOAT fContentWidth1 = fContentWidth; + FX_FLOAT fContentHeight1 = fContentHeight; + if (bNeedUpdate) { + UpdateEditParams(); + UpdateEditLayout(); + IFDE_TxtEdtPage* page1 = m_pEdtEngine->GetPage(0); + fContentWidth1 = page1->GetContentsBox().width; + fContentHeight1 = page1->GetContentsBox().height; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HSelfAdaption) { + rtTemp.width = std::max(m_pProperties->m_rtWidget.width, fContentWidth1); + m_pProperties->m_rtWidget.width = fContentWidth1; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VSelfAdaption) { + rtTemp.height = std::max(m_pProperties->m_rtWidget.height, fContentHeight1); + m_pProperties->m_rtWidget.height = fContentHeight1; + } + CFWL_EvtEdtTextChanged event; + event.m_pSrcTarget = m_pInterface; + event.nChangeType = ChangeInfo.nChangeType; + event.wsInsert = ChangeInfo.wsInsert; + event.wsDelete = ChangeInfo.wsDelete; + event.wsPrevText = ChangeInfo.wsPrevText; + DispatchEvent(&event); + LayoutScrollBar(); + Repaint(&rtTemp); +} +void CFWL_EditImp::On_SelChanged(IFDE_TxtEdtEngine* pEdit) { + CFX_RectF rtTemp; + GetClientRect(rtTemp); + Repaint(&rtTemp); +} +FX_BOOL CFWL_EditImp::On_PageLoad(IFDE_TxtEdtEngine* pEdit, + int32_t nPageIndex, + int32_t nPurpose) { + IFDE_TxtEdtEngine* pEdtEngine = m_pEdtEngine; + IFDE_TxtEdtPage* pPage = pEdtEngine->GetPage(nPageIndex); + if (!pPage) + return FALSE; + pPage->LoadPage(nullptr, nullptr); + return TRUE; +} +FX_BOOL CFWL_EditImp::On_PageUnload(IFDE_TxtEdtEngine* pEdit, + int32_t nPageIndex, + int32_t nPurpose) { + IFDE_TxtEdtEngine* pEdtEngine = m_pEdtEngine; + IFDE_TxtEdtPage* pPage = pEdtEngine->GetPage(nPageIndex); + if (!pPage) + return FALSE; + pPage->UnloadPage(nullptr); + return TRUE; +} + +void CFWL_EditImp::On_AddDoRecord(IFDE_TxtEdtEngine* pEdit, + const CFX_ByteStringC& bsDoRecord) { + AddDoRecord(bsDoRecord); +} + +FX_BOOL CFWL_EditImp::On_ValidateField(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex, + int32_t nFieldIndex, + const CFX_WideString& wsFieldText, + int32_t nCharIndex) { + return TRUE; +} +FX_BOOL CFWL_EditImp::On_ValidateBlock(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex) { + return TRUE; +} +FX_BOOL CFWL_EditImp::On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex, + CFX_WideString& wsBlockText) { + return FALSE; +} +FX_BOOL CFWL_EditImp::On_Validate(IFDE_TxtEdtEngine* pEdit, + CFX_WideString& wsText) { + IFWL_Widget* pDst = GetOuter(); + if (!pDst) { + pDst = m_pInterface; + } + CFWL_EvtEdtValidate event; + event.pDstWidget = pDst; + event.m_pSrcTarget = m_pInterface; + event.wsInsert = wsText; + event.bValidate = TRUE; + DispatchEvent(&event); + return event.bValidate; +} +FWL_ERR CFWL_EditImp::SetBackgroundColor(FX_DWORD color) { + m_backColor = color; + m_updateBackColor = TRUE; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImp::SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize) { + m_wsFont = wsFont; + m_fFontSize = fSize; + return FWL_ERR_Succeeded; +} +void CFWL_EditImp::SetScrollOffset(FX_FLOAT fScrollOffset) { + m_fScrollOffsetY = fScrollOffset; +} +void CFWL_EditImp::DrawTextBk(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_EDT_Background; + param.m_dwData = FWL_PARTDATA_EDT_Background; + param.m_dwStates = m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly + ? FWL_PARTSTATE_EDT_ReadOnly + : FWL_PARTSTATE_EDT_Normal; + FX_DWORD dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled); + if (dwStates) { + param.m_dwStates = FWL_PARTSTATE_EDT_Disable; + } + param.m_pGraphics = pGraphics; + param.m_matrix = *pMatrix; + param.m_rtPart = m_rtClient; + pTheme->DrawBackground(¶m); + if (!IsShowScrollBar(TRUE) || !IsShowScrollBar(FALSE)) { + return; + } + CFX_RectF rtScorll; + m_pHorzScrollBar->GetWidgetRect(rtScorll); + CFX_RectF rtStatic; + rtStatic.Set(m_rtClient.right() - rtScorll.height, + m_rtClient.bottom() - rtScorll.height, rtScorll.height, + rtScorll.height); + param.m_dwData = FWL_PARTDATA_EDT_StaticBackground; + param.m_rtPart = rtStatic; + pTheme->DrawBackground(¶m); +} +void CFWL_EditImp::DrawContent(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (!m_pEdtEngine) + return; + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (!pPage) + return; + pGraphics->SaveGraphState(); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_CombText) { + pGraphics->SaveGraphState(); + } + CFX_RectF rtClip = m_rtEngine; + FX_FLOAT fOffSetX = m_rtEngine.left - m_fScrollOffsetX; + FX_FLOAT fOffSetY = m_rtEngine.top - m_fScrollOffsetY + m_fVAlignOffset; + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, fOffSetX, fOffSetY); + if (pMatrix) { + pMatrix->TransformRect(rtClip); + mt.Concat(*pMatrix); + } + FX_BOOL bShowSel = + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_NoHideSel) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused); + if (bShowSel) { + IFWL_Widget* pForm = + m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm); + if (pForm) { + bShowSel = (pForm->GetStates() & FWL_WGTSTATE_Deactivated) != + FWL_WGTSTATE_Deactivated; + } + } + int32_t nSelCount = m_pEdtEngine->CountSelRanges(); + if (bShowSel && nSelCount > 0) { + int32_t nPageCharStart = pPage->GetCharStart(); + int32_t nPageCharCount = pPage->GetCharCount(); + int32_t nPageCharEnd = nPageCharStart + nPageCharCount - 1; + int32_t nCharCount; + int32_t nCharStart; + CFX_RectFArray rectArr; + int32_t i = 0; + for (i = 0; i < nSelCount; i++) { + nCharCount = m_pEdtEngine->GetSelRange(i, nCharStart); + int32_t nCharEnd = nCharStart + nCharCount - 1; + if (nCharEnd < nPageCharStart || nCharStart > nPageCharEnd) { + continue; + } + int32_t nBgn = std::max(nCharStart, nPageCharStart); + int32_t nEnd = std::min(nCharEnd, nPageCharEnd); + pPage->CalcRangeRectArray(nBgn - nPageCharStart, nEnd - nBgn + 1, + rectArr); + } + int32_t nCount = rectArr.GetSize(); + CFX_Path path; + path.Create(); + for (i = 0; i < nCount; i++) { + rectArr[i].left += fOffSetX; + rectArr[i].top += fOffSetY; + path.AddRectangle(rectArr[i].left, rectArr[i].top, rectArr[i].width, + rectArr[i].height); + } + pGraphics->SetClipRect(rtClip); + CFWL_ThemeBackground param; + param.m_pGraphics = pGraphics; + param.m_matrix = *pMatrix; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_EDT_Background; + param.m_pPath = &path; + pTheme->DrawBackground(¶m); + } + CFX_RenderDevice* pRenderDev = pGraphics->GetRenderDevice(); + if (!pRenderDev) + return; + IFDE_RenderDevice* pRenderDevice = IFDE_RenderDevice::Create(pRenderDev); + if (!pRenderDevice) + return; + IFDE_RenderContext* pRenderContext = IFDE_RenderContext::Create(); + if (!pRenderContext) + return; + pRenderDevice->SetClipRect(rtClip); + pRenderContext->StartRender(pRenderDevice, pPage, mt); + pRenderContext->DoRender(NULL); + pRenderContext->Release(); + pRenderDevice->Release(); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_CombText) { + pGraphics->RestoreGraphState(); + CFX_Path path; + path.Create(); + int32_t iLimit = m_nLimit > 0 ? m_nLimit : 1; + FX_FLOAT fStep = m_rtEngine.width / iLimit; + FX_FLOAT fLeft = m_rtEngine.left + 1; + for (int32_t i = 1; i < iLimit; i++) { + fLeft += fStep; + path.AddLine(fLeft, m_rtClient.top, fLeft, m_rtClient.bottom()); + } + CFWL_ThemeBackground param; + param.m_pGraphics = pGraphics; + param.m_matrix = *pMatrix; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_EDT_CombTextLine; + param.m_pPath = &path; + pTheme->DrawBackground(¶m); + } + pGraphics->RestoreGraphState(); +} +void CFWL_EditImp::UpdateEditEngine() { + UpdateEditParams(); + UpdateEditLayout(); + if (m_nLimit > -1) { + m_pEdtEngine->SetLimit(m_nLimit); + } +} +void CFWL_EditImp::UpdateEditParams() { + FDE_TXTEDTPARAMS params; + params.nHorzScale = 100; + params.fPlateWidth = m_rtEngine.width; + params.fPlateHeight = m_rtEngine.height; + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_RTLLayout) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_RTL; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VerticalLayout) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_DocVertical; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VerticalChars) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_CharVertial; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReverseLine) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_LineReserve; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ArabicShapes) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_ArabicShapes; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ExpandTab) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_ExpandTab; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_CombText) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_CombText; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_LastLineHeight) { + params.dwLayoutStyles |= FDE_TEXTEDITLAYOUT_LastLineHeight; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_Validate) { + params.dwMode |= FDE_TEXTEDITMODE_Validate; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_Password) { + params.dwMode |= FDE_TEXTEDITMODE_Password; + } + switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HAlignMask) { + case FWL_STYLEEXT_EDT_HNear: { + params.dwAlignment |= FDE_TEXTEDITALIGN_Left; + break; + } + case FWL_STYLEEXT_EDT_HCenter: { + params.dwAlignment |= FDE_TEXTEDITALIGN_Center; + break; + } + case FWL_STYLEEXT_EDT_HFar: { + params.dwAlignment |= FDE_TEXTEDITALIGN_Right; + break; + } + default: {} + } + switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HAlignModeMask) { + case FWL_STYLEEXT_EDT_Justified: { + params.dwAlignment |= FDE_TEXTEDITALIGN_Justified; + break; + } + case FWL_STYLEEXT_EDT_Distributed: { + params.dwAlignment |= FDE_TEXTEDITALIGN_Distributed; + break; + } + default: { params.dwAlignment |= FDE_TEXTEDITALIGN_Normal; } + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_MultiLine) { + params.dwMode |= FDE_TEXTEDITMODE_MultiLines; + if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_HScroll) == 0 && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_AutoHScroll) == 0) { + params.dwMode |= + FDE_TEXTEDITMODE_AutoLineWrap | FDE_TEXTEDITMODE_LimitArea_Horz; + } + if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_VScroll) == 0 && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_AutoVScroll) == 0) { + params.dwMode |= FDE_TEXTEDITMODE_LimitArea_Vert; + } else { + params.fPlateHeight = 0x00FFFFFF; + } + } else { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_AutoHScroll) == 0) { + params.dwMode |= FDE_TEXTEDITMODE_LimitArea_Horz; + } + } + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + params.dwMode |= FDE_TEXTEDITMODE_ReadOnly; + } + FX_FLOAT* pFontSize = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FontSize)); + if (!pFontSize) + return; + m_fFontSize = *pFontSize; + FX_DWORD* pFontColor = + static_cast<FX_DWORD*>(GetThemeCapacity(FWL_WGTCAPACITY_TextColor)); + if (!pFontColor) + return; + params.dwFontColor = *pFontColor; + FX_FLOAT* pLineHeight = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_LineHeight)); + if (!pLineHeight) + return; + params.fLineSpace = *pLineHeight; + IFX_Font* pFont = + static_cast<IFX_Font*>(GetThemeCapacity(FWL_WGTCAPACITY_Font)); + if (!pFont) + return; + params.pFont = pFont; + params.fFontSize = m_fFontSize; + params.nLineCount = (int32_t)(params.fPlateHeight / params.fLineSpace); + if (params.nLineCount <= 0) { + params.nLineCount = 1; + } + params.fTabWidth = params.fFontSize * 1; + params.bTabEquidistant = TRUE; + params.wLineBreakChar = L'\n'; + params.nCharRotation = 0; + params.pEventSink = this; + m_pEdtEngine->SetEditParams(params); +} + +void CFWL_EditImp::UpdateEditLayout() { + if (m_pEdtEngine->GetTextLength() <= 0) + m_pEdtEngine->SetTextByStream(nullptr); + + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (pPage) + pPage->UnloadPage(nullptr); + + m_pEdtEngine->StartLayout(); + m_pEdtEngine->DoLayout(nullptr); + m_pEdtEngine->EndLayout(); + pPage = m_pEdtEngine->GetPage(0); + if (pPage) + pPage->LoadPage(nullptr, nullptr); +} + +FX_BOOL CFWL_EditImp::UpdateOffset() { + CFX_RectF rtCaret; + m_pEdtEngine->GetCaretRect(rtCaret); + FX_FLOAT fOffSetX = m_rtEngine.left - m_fScrollOffsetX; + FX_FLOAT fOffSetY = m_rtEngine.top - m_fScrollOffsetY + m_fVAlignOffset; + rtCaret.Offset(fOffSetX, fOffSetY); + const CFX_RectF& rtEidt = m_rtEngine; + if (rtEidt.Contains(rtCaret)) { + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (!pPage) + return FALSE; + CFX_RectF rtFDE = pPage->GetContentsBox(); + rtFDE.Offset(fOffSetX, fOffSetY); + if (rtFDE.right() < rtEidt.right() && m_fScrollOffsetX > 0) { + m_fScrollOffsetX += rtFDE.right() - rtEidt.right(); + if (m_fScrollOffsetX < 0) { + m_fScrollOffsetX = 0; + } + } + if (rtFDE.bottom() < rtEidt.bottom() && m_fScrollOffsetY > 0) { + m_fScrollOffsetY += rtFDE.bottom() - rtEidt.bottom(); + if (m_fScrollOffsetY < 0) { + m_fScrollOffsetY = 0; + } + } + return FALSE; + } else { + FX_FLOAT offsetX = 0.0; + FX_FLOAT offsetY = 0.0; + if (rtCaret.left < rtEidt.left) { + offsetX = rtCaret.left - rtEidt.left; + } + if (rtCaret.right() > rtEidt.right()) { + offsetX = rtCaret.right() - rtEidt.right(); + } + if (rtCaret.top < rtEidt.top) { + offsetY = rtCaret.top - rtEidt.top; + } + if (rtCaret.bottom() > rtEidt.bottom()) { + offsetY = rtCaret.bottom() - rtEidt.bottom(); + } + if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HSelfAdaption)) { + m_fScrollOffsetX += offsetX; + } + if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VSelfAdaption)) { + m_fScrollOffsetY += offsetY; + } + if (m_fFontSize > m_rtEngine.height) { + m_fScrollOffsetY = 0; + } + return TRUE; + } +} +FX_BOOL CFWL_EditImp::UpdateOffset(IFWL_ScrollBar* pScrollBar, + FX_FLOAT fPosChanged) { + if (pScrollBar == m_pHorzScrollBar.get()) { + m_fScrollOffsetX += fPosChanged; + } else { + m_fScrollOffsetY += fPosChanged; + } + return TRUE; +} +void CFWL_EditImp::UpdateVAlignment() { + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (!pPage) + return; + const CFX_RectF& rtFDE = pPage->GetContentsBox(); + FX_FLOAT fOffsetY = 0.0f; + FX_FLOAT fSpaceAbove = 0.0f; + FX_FLOAT fSpaceBelow = 0.0f; + CFX_SizeF* pSpace = static_cast<CFX_SizeF*>( + GetThemeCapacity(FWL_WGTCAPACITY_SpaceAboveBelow)); + if (pSpace) { + fSpaceAbove = pSpace->x; + fSpaceBelow = pSpace->y; + } + if (fSpaceAbove < 0.1f) { + fSpaceAbove = 0; + } + if (fSpaceBelow < 0.1f) { + fSpaceBelow = 0; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VCenter) { + fOffsetY = (m_rtEngine.height - rtFDE.height) / 2; + if (fOffsetY < (fSpaceAbove + fSpaceBelow) / 2 && + fSpaceAbove < fSpaceBelow) { + return; + } + fOffsetY += (fSpaceAbove - fSpaceBelow) / 2; + } else if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VFar) { + fOffsetY = (m_rtEngine.height - rtFDE.height); + fOffsetY -= fSpaceBelow; + } else { + fOffsetY += fSpaceAbove; + } + m_fVAlignOffset = fOffsetY; + if (m_fVAlignOffset < 0) { + m_fVAlignOffset = 0; + } +} +void CFWL_EditImp::UpdateCaret() { + CFX_RectF rtFDE; + m_pEdtEngine->GetCaretRect(rtFDE); + rtFDE.Offset(m_rtEngine.left - m_fScrollOffsetX, + m_rtEngine.top - m_fScrollOffsetY + m_fVAlignOffset); + CFX_RectF rtCaret; + rtCaret.Set(rtFDE.left, rtFDE.top, rtFDE.width, rtFDE.height); + CFX_RectF temp = rtCaret; + CFX_RectF rtClient; + GetClientRect(rtClient); + rtCaret.Intersect(rtClient); + if (rtCaret.left > rtClient.right()) { + FX_FLOAT right = rtCaret.right(); + rtCaret.left = rtClient.right() - 1; + rtCaret.width = right - rtCaret.left; + } + FX_BOOL bIntersect = !rtCaret.IsEmpty(); + FX_BOOL bShow = TRUE; + FX_BOOL bShowWhole = FALSE; + if (!(m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) || !bIntersect) { + bShow = FALSE; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_HSelfAdaption && + temp.right() > m_rtEngine.right()) { + bShowWhole = TRUE; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_VSelfAdaption && + temp.bottom() > m_rtEngine.bottom()) { + bShowWhole = TRUE; + } else { + bShow = (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused && bIntersect); + } + if (bShowWhole) { + rtCaret = temp; + } + ShowCaret(bShow, &rtCaret); +} +IFWL_ScrollBar* CFWL_EditImp::UpdateScroll() { + FX_BOOL bShowHorz = + m_pHorzScrollBar && + ((m_pHorzScrollBar->GetStates() & FWL_WGTSTATE_Invisible) == 0); + FX_BOOL bShowVert = + m_pVertScrollBar && + ((m_pVertScrollBar->GetStates() & FWL_WGTSTATE_Invisible) == 0); + if (!bShowHorz && !bShowVert) { + return NULL; + } + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (!pPage) + return NULL; + const CFX_RectF& rtFDE = pPage->GetContentsBox(); + IFWL_ScrollBar* pRepaint = NULL; + if (bShowHorz) { + CFX_RectF rtScroll; + m_pHorzScrollBar->GetWidgetRect(rtScroll); + if (rtScroll.width < rtFDE.width) { + m_pHorzScrollBar->LockUpdate(); + FX_FLOAT fRange = rtFDE.width - rtScroll.width; + m_pHorzScrollBar->SetRange(0.0f, fRange); + FX_FLOAT fPos = m_fScrollOffsetX; + if (fPos < 0.0f) { + fPos = 0.0f; + } + if (fPos > fRange) { + fPos = fRange; + } + m_pHorzScrollBar->SetPos(fPos); + m_pHorzScrollBar->SetTrackPos(fPos); + m_pHorzScrollBar->SetPageSize(rtScroll.width); + m_pHorzScrollBar->SetStepSize(rtScroll.width / 10); + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Disabled, FALSE); + m_pHorzScrollBar->UnlockUpdate(); + m_pHorzScrollBar->Update(); + pRepaint = m_pHorzScrollBar.get(); + } else if ((m_pHorzScrollBar->GetStates() & FWL_WGTSTATE_Disabled) == 0) { + m_pHorzScrollBar->LockUpdate(); + m_pHorzScrollBar->SetRange(0, -1); + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Disabled, TRUE); + m_pHorzScrollBar->UnlockUpdate(); + m_pHorzScrollBar->Update(); + pRepaint = m_pHorzScrollBar.get(); + } + } + if (bShowVert) { + CFX_RectF rtScroll; + m_pVertScrollBar->GetWidgetRect(rtScroll); + if (rtScroll.height < rtFDE.height) { + m_pVertScrollBar->LockUpdate(); + FX_FLOAT fStep = m_pEdtEngine->GetEditParams()->fLineSpace; + FX_FLOAT fRange = rtFDE.height - m_rtEngine.height; + if (fRange < fStep) { + fRange = fStep; + } + m_pVertScrollBar->SetRange(0.0f, fRange); + FX_FLOAT fPos = m_fScrollOffsetY; + if (fPos < 0.0f) { + fPos = 0.0f; + } + if (fPos > fRange) { + fPos = fRange; + } + m_pVertScrollBar->SetPos(fPos); + m_pVertScrollBar->SetTrackPos(fPos); + m_pVertScrollBar->SetPageSize(rtScroll.height); + m_pVertScrollBar->SetStepSize(fStep); + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Disabled, FALSE); + m_pVertScrollBar->UnlockUpdate(); + m_pVertScrollBar->Update(); + pRepaint = m_pVertScrollBar.get(); + } else if ((m_pVertScrollBar->GetStates() & FWL_WGTSTATE_Disabled) == 0) { + m_pVertScrollBar->LockUpdate(); + m_pVertScrollBar->SetRange(0, -1); + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Disabled, TRUE); + m_pVertScrollBar->UnlockUpdate(); + m_pVertScrollBar->Update(); + pRepaint = m_pVertScrollBar.get(); + } + } + return pRepaint; +} +FX_BOOL CFWL_EditImp::IsShowScrollBar(FX_BOOL bVert) { + FX_BOOL bShow = + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ShowScrollbarFocus) + ? (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == + FWL_WGTSTATE_Focused + : TRUE; + if (bVert) { + return bShow && (m_pProperties->m_dwStyles & FWL_WGTSTYLE_VScroll) && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_MultiLine) && + IsContentHeightOverflow(); + } + return bShow && (m_pProperties->m_dwStyles & FWL_WGTSTYLE_HScroll) && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_MultiLine); +} +FX_BOOL CFWL_EditImp::IsContentHeightOverflow() { + if (!m_pEdtEngine) + return FALSE; + IFDE_TxtEdtPage* pPage = m_pEdtEngine->GetPage(0); + if (!pPage) + return FALSE; + return pPage->GetContentsBox().height > m_rtEngine.height + 1.0f; +} +int32_t CFWL_EditImp::AddDoRecord(const CFX_ByteStringC& bsDoRecord) { + int32_t nCount = m_RecordArr.GetSize(); + if (m_iCurRecord == nCount - 1) { + if (nCount == m_iMaxRecord) { + m_RecordArr.RemoveAt(0); + m_iCurRecord--; + } + } else { + for (int32_t i = nCount - 1; i > m_iCurRecord; i--) { + m_RecordArr.RemoveAt(i); + } + } + m_RecordArr.Add(bsDoRecord); + return m_iCurRecord = m_RecordArr.GetSize() - 1; +} +void CFWL_EditImp::Layout() { + GetClientRect(m_rtClient); + m_rtEngine = m_rtClient; + FX_FLOAT* pfWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pfWidth) + return; + FX_FLOAT fWidth = *pfWidth; + if (!m_pOuter) { + CFX_RectF* pUIMargin = + static_cast<CFX_RectF*>(GetThemeCapacity(FWL_WGTCAPACITY_UIMargin)); + if (pUIMargin) { + m_rtEngine.Deflate(pUIMargin->left, pUIMargin->top, pUIMargin->width, + pUIMargin->height); + } + } else if (m_pOuter->GetClassID() == FWL_CLASSHASH_DateTimePicker) { + CFWL_ThemePart part; + part.m_pWidget = m_pOuter; + CFX_RectF* pUIMargin = + static_cast<CFX_RectF*>(m_pOuter->GetThemeProvider()->GetCapacity( + &part, FWL_WGTCAPACITY_UIMargin)); + if (pUIMargin) { + m_rtEngine.Deflate(pUIMargin->left, pUIMargin->top, pUIMargin->width, + pUIMargin->height); + } + } + FX_BOOL bShowVertScrollbar = IsShowScrollBar(TRUE); + FX_BOOL bShowHorzScrollbar = IsShowScrollBar(FALSE); + if (bShowVertScrollbar) { + InitScrollBar(); + CFX_RectF rtVertScr; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + rtVertScr.Set(m_rtClient.right() + FWL_EDIT_Margin, m_rtClient.top, + fWidth, m_rtClient.height); + } else { + rtVertScr.Set(m_rtClient.right() - fWidth, m_rtClient.top, fWidth, + m_rtClient.height); + if (bShowHorzScrollbar) { + rtVertScr.height -= fWidth; + } + m_rtEngine.width -= fWidth; + } + m_pVertScrollBar->SetWidgetRect(rtVertScr); + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + m_pVertScrollBar->Update(); + } else if (m_pVertScrollBar) { + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (bShowHorzScrollbar) { + InitScrollBar(FALSE); + CFX_RectF rtHoriScr; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + rtHoriScr.Set(m_rtClient.left, m_rtClient.bottom() + FWL_EDIT_Margin, + m_rtClient.width, fWidth); + } else { + rtHoriScr.Set(m_rtClient.left, m_rtClient.bottom() - fWidth, + m_rtClient.width, fWidth); + if (bShowVertScrollbar) { + rtHoriScr.width -= fWidth; + } + m_rtEngine.height -= fWidth; + } + m_pHorzScrollBar->SetWidgetRect(rtHoriScr); + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + m_pHorzScrollBar->Update(); + } else if (m_pHorzScrollBar) { + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } +} +void CFWL_EditImp::LayoutScrollBar() { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ShowScrollbarFocus) == + 0) { + return; + } + FX_FLOAT* pfWidth = NULL; + FX_BOOL bShowVertScrollbar = IsShowScrollBar(TRUE); + FX_BOOL bShowHorzScrollbar = IsShowScrollBar(FALSE); + if (bShowVertScrollbar) { + if (!m_pVertScrollBar) { + pfWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + FX_FLOAT fWidth = pfWidth ? *pfWidth : 0; + InitScrollBar(); + CFX_RectF rtVertScr; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + rtVertScr.Set(m_rtClient.right() + FWL_EDIT_Margin, m_rtClient.top, + fWidth, m_rtClient.height); + } else { + rtVertScr.Set(m_rtClient.right() - fWidth, m_rtClient.top, fWidth, + m_rtClient.height); + if (bShowHorzScrollbar) { + rtVertScr.height -= fWidth; + } + } + m_pVertScrollBar->SetWidgetRect(rtVertScr); + m_pVertScrollBar->Update(); + } + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + } else if (m_pVertScrollBar) { + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (bShowHorzScrollbar) { + if (!m_pHorzScrollBar) { + if (!pfWidth) { + pfWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + } + FX_FLOAT fWidth = pfWidth ? *pfWidth : 0; + InitScrollBar(FALSE); + CFX_RectF rtHoriScr; + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_OuterScrollbar) { + rtHoriScr.Set(m_rtClient.left, m_rtClient.bottom() + FWL_EDIT_Margin, + m_rtClient.width, fWidth); + } else { + rtHoriScr.Set(m_rtClient.left, m_rtClient.bottom() - fWidth, + m_rtClient.width, fWidth); + if (bShowVertScrollbar) { + rtHoriScr.width -= (fWidth); + } + } + m_pHorzScrollBar->SetWidgetRect(rtHoriScr); + m_pHorzScrollBar->Update(); + } + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + } else if (m_pHorzScrollBar) { + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (bShowVertScrollbar || bShowHorzScrollbar) { + UpdateScroll(); + } +} +void CFWL_EditImp::DeviceToEngine(CFX_PointF& pt) { + pt.x += -m_rtEngine.left + m_fScrollOffsetX; + pt.y += -m_rtEngine.top - m_fVAlignOffset + m_fScrollOffsetY; +} +void CFWL_EditImp::InitScrollBar(FX_BOOL bVert) { + if ((bVert && m_pVertScrollBar) || (!bVert && m_pHorzScrollBar)) { + return; + } + CFWL_WidgetImpProperties prop; + prop.m_dwStyleExes = bVert ? FWL_STYLEEXT_SCB_Vert : FWL_STYLEEXT_SCB_Horz; + prop.m_dwStates = FWL_WGTSTATE_Disabled | FWL_WGTSTATE_Invisible; + prop.m_pParent = m_pInterface; + prop.m_pThemeProvider = m_pProperties->m_pThemeProvider; + IFWL_ScrollBar* pScrollBar = IFWL_ScrollBar::Create(prop, m_pInterface); + pScrollBar->Initialize(); + (bVert ? &m_pVertScrollBar : &m_pHorzScrollBar)->reset(pScrollBar); +} +void CFWL_EditImp::InitEngine() { + if (m_pEdtEngine) { + return; + } + m_pEdtEngine = IFDE_TxtEdtEngine::Create(); +} +extern FX_BOOL FWL_ShowCaret(IFWL_Widget* pWidget, + FX_BOOL bVisible, + const CFX_RectF* pRtAnchor); +void CFWL_EditImp::ShowCaret(FX_BOOL bVisible, CFX_RectF* pRect) { + if (m_pCaret) { + m_pCaret->ShowCaret(bVisible); + if (bVisible && !pRect->IsEmpty()) { + m_pCaret->SetWidgetRect(*pRect); + } + Repaint(&m_rtEngine); + } else { + IFWL_Widget* pOuter = m_pInterface; + if (bVisible) { + pRect->Offset(m_pProperties->m_rtWidget.left, + m_pProperties->m_rtWidget.top); + } + while (pOuter->GetOuter()) { + pOuter = pOuter->GetOuter(); + if (bVisible) { + CFX_RectF rtOuter; + pOuter->GetWidgetRect(rtOuter); + pRect->Offset(rtOuter.left, rtOuter.top); + } + } + FWL_ShowCaret(pOuter, bVisible, pRect); + } +} +FX_BOOL CFWL_EditImp::ValidateNumberChar(FX_WCHAR cNum) { + if (!m_pEdtEngine) { + return FALSE; + } + if (!m_bSetRange) { + return TRUE; + } + CFX_WideString wsOld, wsText; + m_pEdtEngine->GetText(wsText, 0); + if (wsText.IsEmpty()) { + if (cNum == L'0') { + return FALSE; + } + return TRUE; + } + int32_t caretPos = m_pEdtEngine->GetCaretPos(); + int32_t iSel = CountSelRanges(); + if (iSel == 0) { + if (cNum == L'0' && caretPos == 0) { + return FALSE; + } + int32_t nLen = wsText.GetLength(); + CFX_WideString l = wsText.Mid(0, caretPos); + CFX_WideString r = wsText.Mid(caretPos, nLen - caretPos); + CFX_WideString wsNew = l + cNum + r; + if (wsNew.GetInteger() <= m_iMax) { + return TRUE; + } + } else { + if (wsText.GetInteger() <= m_iMax) { + return TRUE; + } + } + return FALSE; +} +void CFWL_EditImp::InitCaret() { + if (!m_pCaret) { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_InnerCaret)) { + CFWL_WidgetImpProperties prop; + m_pCaret.reset(IFWL_Caret::Create(prop, m_pInterface)); + m_pCaret->Initialize(); + m_pCaret->SetParent(m_pInterface); + m_pCaret->SetStates(m_pProperties->m_dwStates); + } + } else if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_InnerCaret) == + 0) { + m_pCaret.reset(); + } +} +void CFWL_EditImp::ClearRecord() { + m_iCurRecord = -1; + m_RecordArr.RemoveAll(); +} +void CFWL_EditImp::ProcessInsertError(int32_t iError) { + switch (iError) { + case -2: { + CFWL_EvtEdtTextFull textFullEvent; + textFullEvent.m_pSrcTarget = m_pInterface; + DispatchEvent(&textFullEvent); + break; + } + default: {} + } +} +CFWL_EditImpDelegate::CFWL_EditImpDelegate(CFWL_EditImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_EditImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + int32_t iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_Activate: { + DoActivate(static_cast<CFWL_MsgActivate*>(pMessage)); + break; + } + case FWL_MSGHASH_Deactivate: { + DoDeactivate(static_cast<CFWL_MsgDeactivate*>(pMessage)); + break; + } + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonDblClk: { + OnButtonDblClk(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_RButtonDown: { + DoButtonDown(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); + FX_DWORD dwCmd = pKey->m_dwCmd; + if (dwCmd == FWL_MSGKEYCMD_KeyDown) { + OnKeyDown(pKey); + } else if (dwCmd == FWL_MSGKEYCMD_Char) { + OnChar(pKey); + } + break; + } + default: { iRet = 0; } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_EditImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + if (!pEvent) + return FWL_ERR_Indefinite; + FX_DWORD dwHashCode = pEvent->GetClassID(); + if (dwHashCode != FWL_EVTHASH_Scroll) { + return FWL_ERR_Succeeded; + } + IFWL_Widget* pSrcTarget = pEvent->m_pSrcTarget; + if ((pSrcTarget == m_pOwner->m_pVertScrollBar.get() && + m_pOwner->m_pVertScrollBar) || + (pSrcTarget == m_pOwner->m_pHorzScrollBar.get() && + m_pOwner->m_pHorzScrollBar)) { + CFWL_EvtScroll* pScrollEvent = static_cast<CFWL_EvtScroll*>(pEvent); + OnScroll(static_cast<IFWL_ScrollBar*>(pSrcTarget), + pScrollEvent->m_iScrollCode, pScrollEvent->m_fPos); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_EditImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_EditImpDelegate::DoActivate(CFWL_MsgActivate* pMsg) { + m_pOwner->m_pProperties->m_dwStates |= ~FWL_WGTSTATE_Deactivated; + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_EditImpDelegate::DoDeactivate(CFWL_MsgDeactivate* pMsg) { + m_pOwner->m_pProperties->m_dwStates &= FWL_WGTSTATE_Deactivated; + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_EditImpDelegate::DoButtonDown(CFWL_MsgMouse* pMsg) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->SetFocus(TRUE); + } + if (!m_pOwner->m_pEdtEngine) { + m_pOwner->UpdateEditEngine(); + } + IFDE_TxtEdtPage* pPage = m_pOwner->m_pEdtEngine->GetPage(0); + if (!pPage) + return; + CFX_PointF pt(pMsg->m_fx, pMsg->m_fy); + m_pOwner->DeviceToEngine(pt); + FX_BOOL bBefore = TRUE; + int32_t nIndex = pPage->GetCharIndex(pt, bBefore); + if (nIndex < 0) { + nIndex = 0; + } + m_pOwner->m_pEdtEngine->SetCaretPos(nIndex, bBefore); +} +void CFWL_EditImpDelegate::OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet) { + FX_DWORD dwStyleEx = m_pOwner->GetStylesEx(); + FX_BOOL bRepaint = dwStyleEx & FWL_STYLEEXT_EDT_InnerCaret; + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + if (!m_pOwner->m_pEdtEngine) { + m_pOwner->UpdateEditEngine(); + } + m_pOwner->UpdateVAlignment(); + m_pOwner->UpdateOffset(); + m_pOwner->UpdateCaret(); + } else if (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + m_pOwner->ShowCaret(FALSE); + if (m_pOwner->m_pEdtEngine && + (dwStyleEx & FWL_STYLEEXT_EDT_NoHideSel) == 0) { + int32_t nSel = m_pOwner->CountSelRanges(); + if (nSel > 0) { + m_pOwner->ClearSelections(); + bRepaint = TRUE; + } + m_pOwner->SetCaretPos(0); + m_pOwner->UpdateOffset(); + } + m_pOwner->ClearRecord(); + } + m_pOwner->LayoutScrollBar(); + if (bRepaint) { + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, m_pOwner->m_pProperties->m_rtWidget.width, + m_pOwner->m_pProperties->m_rtWidget.height); + m_pOwner->Repaint(&rtInvalidate); + } +} +void CFWL_EditImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + DoCursor(pMsg); + if (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + return; + } + m_pOwner->m_bLButtonDown = TRUE; + m_pOwner->SetGrab(TRUE); + DoButtonDown(pMsg); + int32_t nIndex = m_pOwner->m_pEdtEngine->GetCaretPos(); + FX_BOOL bRepaint = FALSE; + int32_t iCount = m_pOwner->m_pEdtEngine->CountSelRanges(); + if (iCount > 0) { + m_pOwner->m_pEdtEngine->ClearSelection(); + bRepaint = TRUE; + } + FX_BOOL bShift = pMsg->m_dwFlags & FWL_KEYFLAG_Shift; + if (bShift && m_pOwner->m_nSelStart != nIndex) { + int32_t iStart = std::min(m_pOwner->m_nSelStart, nIndex); + int32_t iEnd = std::max(m_pOwner->m_nSelStart, nIndex); + m_pOwner->m_pEdtEngine->AddSelRange(iStart, iEnd - iStart); + bRepaint = TRUE; + } else { + m_pOwner->m_nSelStart = nIndex; + } + if (bRepaint) { + m_pOwner->Repaint(&m_pOwner->m_rtEngine); + } +} +void CFWL_EditImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + DoCursor(pMsg); + m_pOwner->m_bLButtonDown = FALSE; + m_pOwner->SetGrab(FALSE); +} +void CFWL_EditImpDelegate::OnButtonDblClk(CFWL_MsgMouse* pMsg) { + if (!m_pOwner->m_pEdtEngine) + return; + DoCursor(pMsg); + IFDE_TxtEdtPage* pPage = m_pOwner->m_pEdtEngine->GetPage(0); + if (!pPage) + return; + CFX_PointF pt(pMsg->m_fx, pMsg->m_fy); + m_pOwner->DeviceToEngine(pt); + int32_t nCount = 0; + int32_t nIndex = pPage->SelectWord(pt, nCount); + if (nIndex < 0) { + return; + } + m_pOwner->m_pEdtEngine->AddSelRange(nIndex, nCount); + m_pOwner->m_pEdtEngine->SetCaretPos(nIndex + nCount - 1, FALSE); + m_pOwner->Repaint(&m_pOwner->m_rtEngine); +} +void CFWL_EditImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (!m_pOwner->m_pEdtEngine) + return; + DoCursor(pMsg); + if (m_pOwner->m_nSelStart == -1 || !m_pOwner->m_bLButtonDown) { + return; + } + IFDE_TxtEdtPage* pPage = m_pOwner->m_pEdtEngine->GetPage(0); + if (!pPage) + return; + CFX_PointF pt(pMsg->m_fx, pMsg->m_fy); + m_pOwner->DeviceToEngine(pt); + FX_BOOL bBefore = TRUE; + int32_t nIndex = pPage->GetCharIndex(pt, bBefore); + m_pOwner->m_pEdtEngine->SetCaretPos(nIndex, bBefore); + nIndex = m_pOwner->m_pEdtEngine->GetCaretPos(); + m_pOwner->m_pEdtEngine->ClearSelection(); + if (nIndex != m_pOwner->m_nSelStart) { + int32_t nLen = m_pOwner->m_pEdtEngine->GetTextLength(); + if (m_pOwner->m_nSelStart >= nLen) { + m_pOwner->m_nSelStart = nLen; + } + m_pOwner->m_pEdtEngine->AddSelRange( + std::min(m_pOwner->m_nSelStart, nIndex), + FXSYS_abs(nIndex - m_pOwner->m_nSelStart)); + } +} +void CFWL_EditImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { + if (!m_pOwner->m_pEdtEngine) + return; + FDE_TXTEDTMOVECARET MoveCaret = MC_MoveNone; + FX_BOOL bShift = pMsg->m_dwFlags & FWL_KEYFLAG_Shift; + FX_BOOL bCtrl = pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl; + FX_DWORD dwKeyCode = pMsg->m_dwKeyCode; + switch (dwKeyCode) { + case FWL_VKEY_Left: { + MoveCaret = MC_Left; + break; + } + case FWL_VKEY_Right: { + MoveCaret = MC_Right; + break; + } + case FWL_VKEY_Up: { + MoveCaret = MC_Up; + break; + } + case FWL_VKEY_Down: { + MoveCaret = MC_Down; + break; + } + case FWL_VKEY_Home: { + if (bCtrl) { + MoveCaret = MC_Home; + } else { + MoveCaret = MC_LineStart; + } + break; + } + case FWL_VKEY_End: { + if (bCtrl) { + MoveCaret = MC_End; + } else { + MoveCaret = MC_LineEnd; + } + break; + } + case FWL_VKEY_Insert: { + break; + } + case FWL_VKEY_Delete: { + if ((m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_EDT_ReadOnly) || + (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + break; + } + int32_t nCaret = m_pOwner->m_pEdtEngine->GetCaretPos(); +#if (_FX_OS_ == _FX_MACOSX_) + m_pOwner->m_pEdtEngine->Delete(nCaret, TRUE); +#else + m_pOwner->m_pEdtEngine->Delete(nCaret); +#endif + break; + } + case FWL_VKEY_F2: { + break; + } + case FWL_VKEY_Tab: { + m_pOwner->DispatchKeyEvent(pMsg); + break; + } + default: { +#if (_FX_OS_ == _FX_MACOSX_) + if (pMsg->m_dwFlags & FWL_KEYFLAG_Command) { +#else + if (pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl) { +#endif + if (dwKeyCode == 0x43 || dwKeyCode == 0x63) { + m_pOwner->DoClipboard(1); + return; + } + if (dwKeyCode == 0x58 || dwKeyCode == 0x78) { + m_pOwner->DoClipboard(2); + return; + } + if (dwKeyCode == 0x56 || dwKeyCode == 0x76) { + m_pOwner->DoClipboard(3); + return; + } + } + } + } + if (MoveCaret != MC_MoveNone) { + m_pOwner->m_pEdtEngine->MoveCaretPos(MoveCaret, bShift, bCtrl); + } +} +void CFWL_EditImpDelegate::OnChar(CFWL_MsgKey* pMsg) { + if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_ReadOnly) || + (m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)) { + return; + } + if (!m_pOwner->m_pEdtEngine) + return; + int32_t iError = 0; + FX_WCHAR c = (FX_WCHAR)pMsg->m_dwKeyCode; + int32_t nCaret = m_pOwner->m_pEdtEngine->GetCaretPos(); + switch (c) { + case FWL_VKEY_Back: { + m_pOwner->m_pEdtEngine->Delete(nCaret, TRUE); + break; + } + case 0x0A: { + break; + } + case FWL_VKEY_Escape: { + break; + } + case FWL_VKEY_Tab: { + iError = m_pOwner->m_pEdtEngine->Insert(nCaret, L"\t", 1); + break; + } + case FWL_VKEY_Return: { + if (m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_EDT_WantReturn) { + iError = m_pOwner->m_pEdtEngine->Insert(nCaret, L"\n", 1); + } + break; + } + default: { + if (!m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_EDT_Number) { + if (((pMsg->m_dwKeyCode < FWL_VKEY_0) && + (pMsg->m_dwKeyCode != 0x2E && pMsg->m_dwKeyCode != 0x2D)) || + pMsg->m_dwKeyCode > FWL_VKEY_9) { + break; + } + if (!m_pOwner->ValidateNumberChar(c)) { + break; + } + } + } +#if (_FX_OS_ == _FX_MACOSX_) + if (pMsg->m_dwFlags & FWL_KEYFLAG_Command) +#else + if (pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl) +#endif + { + break; + } + iError = m_pOwner->m_pEdtEngine->Insert(nCaret, &c, 1); + break; + } + } + if (iError < 0) { + m_pOwner->ProcessInsertError(iError); + } +} +FX_BOOL CFWL_EditImpDelegate::OnScroll(IFWL_ScrollBar* pScrollBar, + FX_DWORD dwCode, + FX_FLOAT fPos) { + CFX_SizeF fs; + pScrollBar->GetRange(fs.x, fs.y); + FX_FLOAT iCurPos = pScrollBar->GetPos(); + FX_FLOAT fStep = pScrollBar->GetStepSize(); + switch (dwCode) { + case FWL_SCBCODE_Min: { + fPos = fs.x; + break; + } + case FWL_SCBCODE_Max: { + fPos = fs.y; + break; + } + case FWL_SCBCODE_StepBackward: { + fPos -= fStep; + if (fPos < fs.x + fStep / 2) { + fPos = fs.x; + } + break; + } + case FWL_SCBCODE_StepForward: { + fPos += fStep; + if (fPos > fs.y - fStep / 2) { + fPos = fs.y; + } + break; + } + case FWL_SCBCODE_PageBackward: { + fPos -= pScrollBar->GetPageSize(); + if (fPos < fs.x) { + fPos = fs.x; + } + break; + } + case FWL_SCBCODE_PageForward: { + fPos += pScrollBar->GetPageSize(); + if (fPos > fs.y) { + fPos = fs.y; + } + break; + } + case FWL_SCBCODE_Pos: + case FWL_SCBCODE_TrackPos: { + break; + } + case FWL_SCBCODE_EndScroll: { + return FALSE; + } + default: {} + } + if (iCurPos != fPos) { + pScrollBar->SetPos(fPos); + pScrollBar->SetTrackPos(fPos); + m_pOwner->UpdateOffset(pScrollBar, fPos - iCurPos); + if (m_pOwner->m_pEdtEngine) { + m_pOwner->UpdateCaret(); + } + CFX_RectF rect; + m_pOwner->GetWidgetRect(rect); + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, rect.width + 2, rect.height + 2); + m_pOwner->Repaint(&rtInvalidate); + } + return TRUE; +} +void CFWL_EditImpDelegate::DoCursor(CFWL_MsgMouse* pMsg) {} diff --git a/xfa/fwl/basewidget/fwl_editimp.h b/xfa/fwl/basewidget/fwl_editimp.h new file mode 100644 index 0000000000..6693b8d187 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_editimp.h @@ -0,0 +1,208 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_EDITIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_EDITIMP_H_ + +#include <memory> +#include <vector> + +#include "xfa/fee/ifde_txtedtengine.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" + +class CFWL_WidgetImpProperties; +class CFWL_WidgetImpDelegate; +class IFWL_Caret; +class CFWL_EditImp; +class CFWL_EditImpDelegate; + +class CFWL_EditImp : public CFWL_WidgetImp, public IFDE_TxtEdtEventSink { + public: + CFWL_EditImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter); + ~CFWL_EditImp() override; + + // CFWL_WidgetImp: + FWL_ERR GetClassName(CFX_WideString& wsClass) const override; + FX_DWORD GetClassID() const override; + FWL_ERR Initialize() override; + FWL_ERR Finalize() override; + FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override; + FWL_ERR SetWidgetRect(const CFX_RectF& rect) override; + FWL_ERR Update() override; + FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy) override; + FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE) override; + FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) override; + + virtual FWL_ERR SetText(const CFX_WideString& wsText); + virtual int32_t GetTextLength() const; + virtual FWL_ERR GetText(CFX_WideString& wsText, + int32_t nStart = 0, + int32_t nCount = -1) const; + virtual FWL_ERR ClearText(); + virtual int32_t GetCaretPos() const; + virtual int32_t SetCaretPos(int32_t nIndex, FX_BOOL bBefore = TRUE); + virtual FWL_ERR AddSelRange(int32_t nStart, int32_t nCount = -1); + virtual int32_t CountSelRanges(); + virtual int32_t GetSelRange(int32_t nIndex, int32_t& nStart); + virtual FWL_ERR ClearSelections(); + virtual int32_t GetLimit(); + virtual FWL_ERR SetLimit(int32_t nLimit); + virtual FWL_ERR SetAliasChar(FX_WCHAR wAlias); + virtual FWL_ERR Insert(int32_t nStart, const FX_WCHAR* lpText, int32_t nLen); + virtual FWL_ERR DeleteSelections(); + virtual FWL_ERR DeleteRange(int32_t nStart, int32_t nCount = -1); + virtual FWL_ERR ReplaceSelections(const CFX_WideStringC& wsReplace); + virtual FWL_ERR Replace(int32_t nStart, + int32_t nLen, + const CFX_WideStringC& wsReplace); + virtual FWL_ERR DoClipboard(int32_t iCmd); + virtual FX_BOOL Copy(CFX_WideString& wsCopy); + virtual FX_BOOL Cut(CFX_WideString& wsCut); + virtual FX_BOOL Paste(const CFX_WideString& wsPaste); + virtual FX_BOOL Delete(); + virtual FX_BOOL Redo(const CFX_ByteStringC& bsRecord); + virtual FX_BOOL Undo(const CFX_ByteStringC& bsRecord); + virtual FX_BOOL Undo(); + virtual FX_BOOL Redo(); + virtual FX_BOOL CanUndo(); + virtual FX_BOOL CanRedo(); + virtual FWL_ERR SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant); + virtual FWL_ERR SetOuter(IFWL_Widget* pOuter); + virtual FWL_ERR SetNumberRange(int32_t iMin, int32_t iMax); + void On_CaretChanged(IFDE_TxtEdtEngine* pEdit, + int32_t nPage, + FX_BOOL bVisible = true) override; + void On_TextChanged(IFDE_TxtEdtEngine* pEdit, + FDE_TXTEDT_TEXTCHANGE_INFO& ChangeInfo) override; + void On_PageCountChanged(IFDE_TxtEdtEngine* pEdit) override {} + void On_SelChanged(IFDE_TxtEdtEngine* pEdit) override; + FX_BOOL On_PageLoad(IFDE_TxtEdtEngine* pEdit, + int32_t nPageIndex, + int32_t nPurpose) override; + FX_BOOL On_PageUnload(IFDE_TxtEdtEngine* pEdit, + int32_t nPageIndex, + int32_t nPurpose) override; + FX_BOOL On_PageChange(IFDE_TxtEdtEngine* pEdit, int32_t nPageIndex) override { + return TRUE; + } + void On_AddDoRecord(IFDE_TxtEdtEngine* pEdit, + const CFX_ByteStringC& bsDoRecord) override; + FX_BOOL On_ValidateField(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex, + int32_t nFieldIndex, + const CFX_WideString& wsFieldText, + int32_t nCharIndex) override; + FX_BOOL On_ValidateBlock(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex) override; + FX_BOOL On_GetBlockFormatText(IFDE_TxtEdtEngine* pEdit, + int32_t nBlockIndex, + CFX_WideString& wsBlockText) override; + FX_BOOL On_Validate(IFDE_TxtEdtEngine* pEdit, + CFX_WideString& wsText) override; + virtual FWL_ERR SetBackgroundColor(FX_DWORD color); + virtual FWL_ERR SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize); + void SetScrollOffset(FX_FLOAT fScrollOffset); + FX_BOOL GetSuggestWords(CFX_PointF pointf, + std::vector<CFX_ByteString>& sSuggest); + FX_BOOL ReplaceSpellCheckWord(CFX_PointF pointf, + const CFX_ByteStringC& bsReplace); + + protected: + void DrawTextBk(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawContent(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void UpdateEditEngine(); + void UpdateEditParams(); + void UpdateEditLayout(); + FX_BOOL UpdateOffset(); + FX_BOOL UpdateOffset(IFWL_ScrollBar* pScrollBar, FX_FLOAT fPosChanged); + void UpdateVAlignment(); + void UpdateCaret(); + IFWL_ScrollBar* UpdateScroll(); + void Layout(); + void LayoutScrollBar(); + void DeviceToEngine(CFX_PointF& pt); + void InitScrollBar(FX_BOOL bVert = TRUE); + void InitEngine(); + virtual void ShowCaret(FX_BOOL bVisible, CFX_RectF* pRect = NULL); + FX_BOOL ValidateNumberChar(FX_WCHAR cNum); + void InitCaret(); + void ClearRecord(); + FX_BOOL IsShowScrollBar(FX_BOOL bVert); + FX_BOOL IsContentHeightOverflow(); + int32_t AddDoRecord(const CFX_ByteStringC& bsDoRecord); + void ProcessInsertError(int32_t iError); + + void DrawSpellCheck(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + void AddSpellCheckObj(CFX_Path& PathData, + int32_t nStart, + int32_t nCount, + FX_FLOAT fOffSetX, + FX_FLOAT fOffSetY); + int32_t GetWordAtPoint(CFX_PointF pointf, int32_t& nCount); + CFX_RectF m_rtClient; + CFX_RectF m_rtEngine; + CFX_RectF m_rtStatic; + FX_FLOAT m_fVAlignOffset; + FX_FLOAT m_fScrollOffsetX; + FX_FLOAT m_fScrollOffsetY; + IFDE_TxtEdtEngine* m_pEdtEngine; + FX_BOOL m_bLButtonDown; + int32_t m_nSelStart; + int32_t m_nLimit; + FX_FLOAT m_fSpaceAbove; + FX_FLOAT m_fSpaceBelow; + FX_FLOAT m_fFontSize; + FX_ARGB m_argbSel; + FX_BOOL m_bSetRange; + int32_t m_iMin; + int32_t m_iMax; + std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar; + std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar; + std::unique_ptr<IFWL_Caret> m_pCaret; + CFX_WideString m_wsCache; + friend class CFWL_TxtEdtEventSink; + friend class CFWL_EditImpDelegate; + FX_DWORD m_backColor; + FX_BOOL m_updateBackColor; + CFX_WideString m_wsFont; + CFX_ByteStringArray m_RecordArr; + int32_t m_iCurRecord; + int32_t m_iMaxRecord; +}; + +class CFWL_EditImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_EditImpDelegate(CFWL_EditImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void DoActivate(CFWL_MsgActivate* pMsg); + void DoDeactivate(CFWL_MsgDeactivate* pMsg); + void DoButtonDown(CFWL_MsgMouse* pMsg); + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnButtonDblClk(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + void OnChar(CFWL_MsgKey* pMsg); + FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos); + void DoCursor(CFWL_MsgMouse* pMsg); + CFWL_EditImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_EDITIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_formproxyimp.cpp b/xfa/fwl/basewidget/fwl_formproxyimp.cpp new file mode 100644 index 0000000000..51f3507707 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_formproxyimp.cpp @@ -0,0 +1,55 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_formproxyimp.h" + +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" + +CFWL_FormProxyImp::CFWL_FormProxyImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_FormImp(properties, pOuter) {} +CFWL_FormProxyImp::~CFWL_FormProxyImp() {} +FWL_ERR CFWL_FormProxyImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_FormProxy; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_FormProxyImp::GetClassID() const { + return FWL_CLASSHASH_FormProxy; +} +FX_BOOL CFWL_FormProxyImp::IsInstance(const CFX_WideStringC& wsClass) const { + if (wsClass == CFX_WideStringC(FWL_CLASS_FormProxy)) { + return TRUE; + } + return CFWL_FormImp::IsInstance(wsClass); +} +FWL_ERR CFWL_FormProxyImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_FormProxyImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_FormProxyImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_FormProxyImp::Update() { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_FormProxyImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return FWL_ERR_Succeeded; +} +CFWL_FormProxyImpDelegate::CFWL_FormProxyImpDelegate(CFWL_FormProxyImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_FormProxyImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + IFWL_WidgetDelegate* pDelegate = m_pOwner->m_pOuter->SetDelegate(NULL); + return pDelegate->OnProcessMessage(pMessage); +} diff --git a/xfa/fwl/basewidget/fwl_formproxyimp.h b/xfa/fwl/basewidget/fwl_formproxyimp.h new file mode 100644 index 0000000000..c26f21a0d1 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_formproxyimp.h @@ -0,0 +1,42 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_FORMPROXYIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_FORMPROXYIMP_H_ + +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class CFWL_FormProxyImpDelegate; + +class CFWL_FormProxyImp : public CFWL_FormImp { + public: + CFWL_FormProxyImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_FormProxyImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + protected: + friend class CFWL_FormProxyImpDelegate; +}; +class CFWL_FormProxyImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_FormProxyImpDelegate(CFWL_FormProxyImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + + protected: + CFWL_FormProxyImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_FORMPROXYIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_listboximp.cpp b/xfa/fwl/basewidget/fwl_listboximp.cpp new file mode 100644 index 0000000000..a7481165bf --- /dev/null +++ b/xfa/fwl/basewidget/fwl_listboximp.cpp @@ -0,0 +1,1241 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_listboximp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/basewidget/fwl_comboboximp.h" +#include "xfa/fwl/basewidget/fwl_scrollbarimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +#define FWL_LISTBOX_ItemTextMargin 2 + +// static +IFWL_ListBox* IFWL_ListBox::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_ListBox* pListBox = new IFWL_ListBox; + CFWL_ListBoxImp* pListBoxImpl = new CFWL_ListBoxImp(properties, pOuter); + pListBox->SetImpl(pListBoxImpl); + pListBoxImpl->SetInterface(pListBox); + return pListBox; +} +// static +IFWL_ListBox* IFWL_ListBox::CreateComboList( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_ListBox* pListBox = new IFWL_ListBox; + CFWL_ListBoxImp* pComboListImpl = new CFWL_ComboListImp(properties, pOuter); + pListBox->SetImpl(pComboListImpl); + pComboListImpl->SetInterface(pListBox); + return pListBox; +} +IFWL_ListBox::IFWL_ListBox() {} +int32_t IFWL_ListBox::CountSelItems() { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->CountSelItems(); +} +FWL_HLISTITEM IFWL_ListBox::GetSelItem(int32_t nIndexSel) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->GetSelItem(nIndexSel); +} +int32_t IFWL_ListBox::GetSelIndex(int32_t nIndex) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->GetSelIndex(nIndex); +} +FWL_ERR IFWL_ListBox::SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->SetSelItem(hItem, bSelect); +} +FWL_ERR IFWL_ListBox::GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->GetItemText(hItem, wsText); +} +FWL_ERR IFWL_ListBox::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->GetScrollPos(fPos, bVert); +} +FWL_ERR* IFWL_ListBox::Sort(IFWL_ListBoxCompare* pCom) { + return static_cast<CFWL_ListBoxImp*>(GetImpl())->Sort(pCom); +} + +CFWL_ListBoxImp::CFWL_ListBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_dwTTOStyles(0), + m_iTTOAligns(0), + m_hAnchor(NULL), + m_fScorllBarWidth(0), + m_bLButtonDown(FALSE), + m_pScrollBarTP(NULL) { + m_rtClient.Reset(); + m_rtConent.Reset(); + m_rtStatic.Reset(); +} +CFWL_ListBoxImp::~CFWL_ListBoxImp() {} +FWL_ERR CFWL_ListBoxImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_ListBox; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ListBoxImp::GetClassID() const { + return FWL_CLASSHASH_ListBox; +} +FWL_ERR CFWL_ListBoxImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_ListBoxImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImp::Finalize() { + if (m_pVertScrollBar) { + m_pVertScrollBar->Finalize(); + } + if (m_pHorzScrollBar) { + m_pHorzScrollBar->Finalize(); + } + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_ListBoxImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + CFX_SizeF fs = CalcSize(TRUE); + rect.Set(0, 0, fs.x, fs.y); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + m_iTTOAligns = FDE_TTOALIGNMENT_Center; + switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_AlignMask) { + case FWL_STYLEEXT_LTB_LeftAlign: { + m_iTTOAligns = FDE_TTOALIGNMENT_CenterLeft; + break; + } + case FWL_STYLEEXT_LTB_RightAlign: { + m_iTTOAligns = FDE_TTOALIGNMENT_CenterRight; + break; + } + case FWL_STYLEEXT_LTB_CenterAlign: + default: { m_iTTOAligns = FDE_TTOALIGNMENT_Center; } + } + if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading) { + m_dwTTOStyles |= FDE_TTOSTYLE_RTL; + } + m_dwTTOStyles |= FDE_TTOSTYLE_SingleLine; + m_fScorllBarWidth = GetScrollWidth(); + SortItem(); + CalcSize(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ListBoxImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (IsShowScrollBar(FALSE)) { + CFX_RectF rect; + m_pHorzScrollBar->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_HScrollBar; + } + } + if (IsShowScrollBar(TRUE)) { + CFX_RectF rect; + m_pVertScrollBar->GetWidgetRect(rect); + if (rect.Contains(fx, fy)) { + return FWL_WGTHITTEST_VScrollBar; + } + } + if (m_rtClient.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + return FWL_WGTHITTEST_Unknown; +} +FWL_ERR CFWL_ListBoxImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + pGraphics->SaveGraphState(); + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_LTB_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_LTB_Edge, pTheme, pMatrix); + } + CFX_RectF rtClip(m_rtConent); + if (IsShowScrollBar(FALSE)) { + rtClip.height -= m_fScorllBarWidth; + } + if (IsShowScrollBar(TRUE)) { + rtClip.width -= m_fScorllBarWidth; + } + if (pMatrix) { + pMatrix->TransformRect(rtClip); + } + pGraphics->SetClipRect(rtClip); + if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_NoBackground) == 0) { + DrawBkground(pGraphics, pTheme, pMatrix); + } + DrawItems(pGraphics, pTheme, pMatrix); + pGraphics->RestoreGraphState(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + if (!pThemeProvider) + return FWL_ERR_Indefinite; + if (!pThemeProvider->IsValidWidget(m_pInterface)) { + m_pScrollBarTP = pThemeProvider; + return FWL_ERR_Succeeded; + } + m_pProperties->m_pThemeProvider = pThemeProvider; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ListBoxImp::CountSelItems() { + if (!m_pProperties->m_pDataProvider) + return 0; + int32_t iRet = 0; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + continue; + } + FX_DWORD dwStyle = pData->GetItemStyles(m_pInterface, hItem); + if (dwStyle & FWL_ITEMSTATE_LTB_Selected) { + iRet++; + } + } + return iRet; +} +FWL_HLISTITEM CFWL_ListBoxImp::GetSelItem(int32_t nIndexSel) { + if (!m_pProperties->m_pDataProvider) + return NULL; + int32_t index = 0; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + return NULL; + } + FX_DWORD dwStyle = pData->GetItemStyles(m_pInterface, hItem); + if (dwStyle & FWL_ITEMSTATE_LTB_Selected) { + if (index == nIndexSel) { + return hItem; + } else { + index++; + } + } + } + return NULL; +} +int32_t CFWL_ListBoxImp::GetSelIndex(int32_t nIndex) { + if (!m_pProperties->m_pDataProvider) + return -1; + int32_t index = 0; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + return -1; + } + FX_DWORD dwStyle = pData->GetItemStyles(m_pInterface, hItem); + if (dwStyle & FWL_ITEMSTATE_LTB_Selected) { + if (index == nIndex) { + return i; + } else { + index++; + } + } + } + return -1; +} +FWL_ERR CFWL_ListBoxImp::SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect) { + if (!m_pProperties->m_pDataProvider) + return FWL_ERR_Indefinite; + if (!hItem) { + if (bSelect) { + SelectAll(); + } else { + ClearSelection(); + SetFocusItem(NULL); + } + return FWL_ERR_Indefinite; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiSelection) { + SetSelectionDirect(hItem, bSelect); + } else { + SetSelection(hItem, hItem, bSelect); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImp::GetItemText(FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!m_pProperties->m_pDataProvider) + return FWL_ERR_Indefinite; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + if (!hItem) + return FWL_ERR_Indefinite; + pData->GetItemText(m_pInterface, hItem, wsText); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImp::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) { + if ((bVert && IsShowScrollBar(TRUE)) || (!bVert && IsShowScrollBar(FALSE))) { + IFWL_ScrollBar* pScrollBar = + bVert ? m_pVertScrollBar.get() : m_pHorzScrollBar.get(); + fPos = pScrollBar->GetPos(); + return FWL_ERR_Succeeded; + } + return FWL_ERR_Indefinite; +} +FWL_ERR* CFWL_ListBoxImp::Sort(IFWL_ListBoxCompare* pCom) { + FWL_HLISTITEM hTemp; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t sz = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < sz - 1; i++) { + for (int32_t j = i + 1; j < sz; j++) { + if (pCom->Compare(pData->GetItem(m_pInterface, i), + pData->GetItem(m_pInterface, j)) > 0) { + hTemp = pData->GetItem(m_pInterface, i); + pData->SetItemIndex(m_pInterface, pData->GetItem(m_pInterface, j), i); + pData->SetItemIndex(m_pInterface, hTemp, j); + } + } + } + return FWL_ERR_Succeeded; +} +FWL_HLISTITEM CFWL_ListBoxImp::GetItem(FWL_HLISTITEM hItem, + FX_DWORD dwKeyCode) { + FWL_HLISTITEM hRet = NULL; + switch (dwKeyCode) { + case FWL_VKEY_Up: + case FWL_VKEY_Down: + case FWL_VKEY_Home: + case FWL_VKEY_End: { + const bool bUp = dwKeyCode == FWL_VKEY_Up; + const bool bDown = dwKeyCode == FWL_VKEY_Down; + const bool bHome = dwKeyCode == FWL_VKEY_Home; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iDstItem = -1; + if (bUp || bDown) { + int32_t index = pData->GetItemIndex(m_pInterface, hItem); + iDstItem = dwKeyCode == FWL_VKEY_Up ? index - 1 : index + 1; + } else if (bHome) { + iDstItem = 0; + } else { + int32_t iCount = pData->CountItems(m_pInterface); + iDstItem = iCount - 1; + } + hRet = pData->GetItem(m_pInterface, iDstItem); + break; + } + default: {} + } + return hRet; +} +void CFWL_ListBoxImp::SetSelection(FWL_HLISTITEM hStart, + FWL_HLISTITEM hEnd, + FX_BOOL bSelected) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iStart = pData->GetItemIndex(m_pInterface, hStart); + int32_t iEnd = pData->GetItemIndex(m_pInterface, hEnd); + if (iStart > iEnd) { + int32_t iTemp = iStart; + iStart = iEnd; + iEnd = iTemp; + } + if (bSelected) { + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + SetSelectionDirect(hItem, FALSE); + } + } + for (; iStart <= iEnd; iStart++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, iStart); + SetSelectionDirect(hItem, bSelected); + } +} +void CFWL_ListBoxImp::SetSelectionDirect(FWL_HLISTITEM hItem, FX_BOOL bSelect) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FX_DWORD dwOldStyle = pData->GetItemStyles(m_pInterface, hItem); + bSelect ? dwOldStyle |= FWL_ITEMSTATE_LTB_Selected + : dwOldStyle &= ~FWL_ITEMSTATE_LTB_Selected; + pData->SetItemStyles(m_pInterface, hItem, dwOldStyle); +} +FX_BOOL CFWL_ListBoxImp::IsItemSelected(FWL_HLISTITEM hItem) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FX_DWORD dwState = pData->GetItemStyles(m_pInterface, hItem); + return (dwState & FWL_ITEMSTATE_LTB_Selected) != 0; +} +void CFWL_ListBoxImp::ClearSelection() { + FX_BOOL bMulti = + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiSelection; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + FX_DWORD dwState = pData->GetItemStyles(m_pInterface, hItem); + FX_BOOL bFindSel = dwState & FWL_ITEMSTATE_LTB_Selected; + if (!bFindSel) { + continue; + } + SetSelectionDirect(hItem, FALSE); + if (!bMulti) { + return; + } + } +} +void CFWL_ListBoxImp::SelectAll() { + FX_BOOL bMulti = + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiSelection; + if (!bMulti) { + return; + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + if (iCount > 0) { + FWL_HLISTITEM hItemStart = pData->GetItem(m_pInterface, 0); + FWL_HLISTITEM hItemEnd = pData->GetItem(m_pInterface, iCount - 1); + SetSelection(hItemStart, hItemEnd, FALSE); + } +} +FWL_HLISTITEM CFWL_ListBoxImp::GetFocusedItem() { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) + return NULL; + if (pData->GetItemStyles(m_pInterface, hItem) & FWL_ITEMSTATE_LTB_Focused) { + return hItem; + } + } + return NULL; +} +void CFWL_ListBoxImp::SetFocusItem(FWL_HLISTITEM hItem) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FWL_HLISTITEM hFocus = GetFocusedItem(); + if (hItem != hFocus) { + if (hFocus) { + FX_DWORD dwStyle = pData->GetItemStyles(m_pInterface, hFocus); + dwStyle &= ~FWL_ITEMSTATE_LTB_Focused; + pData->SetItemStyles(m_pInterface, hFocus, dwStyle); + } + if (hItem) { + FX_DWORD dwStyle = pData->GetItemStyles(m_pInterface, hItem); + dwStyle |= FWL_ITEMSTATE_LTB_Focused; + pData->SetItemStyles(m_pInterface, hItem, dwStyle); + } + } +} +FWL_HLISTITEM CFWL_ListBoxImp::GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy) { + fx -= m_rtConent.left, fy -= m_rtConent.top; + FX_FLOAT fPosX = 0.0f; + if (m_pHorzScrollBar) { + fPosX = m_pHorzScrollBar->GetPos(); + } + FX_FLOAT fPosY = 0.0; + if (m_pVertScrollBar) { + fPosY = m_pVertScrollBar->GetPos(); + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t nCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < nCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + continue; + } + CFX_RectF rtItem; + pData->GetItemRect(m_pInterface, hItem, rtItem); + rtItem.Offset(-fPosX, -fPosY); + if (rtItem.Contains(fx, fy)) { + return hItem; + } + } + return NULL; +} +FX_BOOL CFWL_ListBoxImp::GetItemCheckRect(FWL_HLISTITEM hItem, + CFX_RectF& rtCheck) { + if (!m_pProperties->m_pDataProvider) + return FALSE; + if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check)) { + return FALSE; + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + pData->GetItemCheckRect(m_pInterface, hItem, rtCheck); + return TRUE; +} +FX_BOOL CFWL_ListBoxImp::GetItemChecked(FWL_HLISTITEM hItem) { + if (!m_pProperties->m_pDataProvider) + return FALSE; + if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check)) { + return FALSE; + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + return (pData->GetItemCheckState(m_pInterface, hItem) & + FWL_ITEMSTATE_LTB_Checked); +} +FX_BOOL CFWL_ListBoxImp::SetItemChecked(FWL_HLISTITEM hItem, FX_BOOL bChecked) { + if (!m_pProperties->m_pDataProvider) + return FALSE; + if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check)) { + return FALSE; + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + pData->SetItemCheckState(m_pInterface, hItem, + bChecked ? FWL_ITEMSTATE_LTB_Checked : 0); + return TRUE; +} +FX_BOOL CFWL_ListBoxImp::ScrollToVisible(FWL_HLISTITEM hItem) { + if (!m_pVertScrollBar) + return FALSE; + CFX_RectF rtItem; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + pData->GetItemRect(m_pInterface, hItem, rtItem); + FX_BOOL bScroll = FALSE; + FX_FLOAT fPosY = m_pVertScrollBar->GetPos(); + rtItem.Offset(0, -fPosY + m_rtConent.top); + if (rtItem.top < m_rtConent.top) { + fPosY += rtItem.top - m_rtConent.top; + bScroll = TRUE; + } else if (rtItem.bottom() > m_rtConent.bottom()) { + fPosY += rtItem.bottom() - m_rtConent.bottom(); + bScroll = TRUE; + } + if (!bScroll) { + return FALSE; + } + m_pVertScrollBar->SetPos(fPosY); + m_pVertScrollBar->SetTrackPos(fPosY); + Repaint(&m_rtClient); + return TRUE; +} +void CFWL_ListBoxImp::DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pTheme) + return; + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_LTB_Background; + param.m_dwStates = 0; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = m_rtClient; + if (IsShowScrollBar(FALSE) && IsShowScrollBar(TRUE)) { + param.m_pData = &m_rtStatic; + } + if (!IsEnabled()) { + param.m_dwStates = FWL_PARTSTATE_LTB_Disabled; + } + pTheme->DrawBackground(¶m); +} +void CFWL_ListBoxImp::DrawItems(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + FX_FLOAT fPosX = 0.0f; + if (m_pHorzScrollBar) { + fPosX = m_pHorzScrollBar->GetPos(); + } + FX_FLOAT fPosY = 0.0f; + if (m_pVertScrollBar) { + fPosY = m_pVertScrollBar->GetPos(); + } + CFX_RectF rtView(m_rtConent); + if (m_pHorzScrollBar) { + rtView.height -= m_fScorllBarWidth; + } + if (m_pVertScrollBar) { + rtView.width -= m_fScorllBarWidth; + } + FX_BOOL bMultiCol = + m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiColumn; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + continue; + } + CFX_RectF rtItem; + pData->GetItemRect(m_pInterface, hItem, rtItem); + rtItem.Offset(m_rtConent.left - fPosX, m_rtConent.top - fPosY); + if (rtItem.bottom() < m_rtConent.top) { + continue; + } + if (rtItem.top >= m_rtConent.bottom()) { + break; + } + if (bMultiCol && rtItem.left > m_rtConent.right()) { + break; + } + if (GetStylesEx() & FWL_STYLEEXT_LTB_OwnerDraw) { + CFWL_EvtLtbDrawItem ev; + ev.m_pSrcTarget = m_pInterface; + ev.m_pGraphics = pGraphics; + ev.m_matrix = *pMatrix; + ev.m_index = i; + ev.m_rect = rtItem; + DispatchEvent(&ev); + } else { + DrawItem(pGraphics, pTheme, hItem, i, rtItem, pMatrix); + } + } +} +void CFWL_ListBoxImp::DrawItem(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FWL_HLISTITEM hItem, + int32_t Index, + const CFX_RectF& rtItem, + const CFX_Matrix* pMatrix) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + FX_DWORD dwItemStyles = pData->GetItemStyles(m_pInterface, hItem); + FX_DWORD dwPartStates = FWL_PARTSTATE_LTB_Normal; + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + dwPartStates = FWL_PARTSTATE_LTB_Disabled; + } else if (dwItemStyles & FWL_ITEMSTATE_LTB_Selected) { + dwPartStates = FWL_PARTSTATE_LTB_Selected; + } + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused && + dwItemStyles & FWL_ITEMSTATE_LTB_Focused) { + dwPartStates |= FWL_PARTSTATE_LTB_Focused; + } + FWL_ListBoxItemData itemData; + itemData.pDataProvider = pData; + itemData.iIndex = Index; + { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_LTB_ListItem; + param.m_dwStates = dwPartStates; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = rtItem; + param.m_dwData = (FX_DWORD)(uintptr_t)(&itemData); + CFX_RectF rtFocus(rtItem); + param.m_pData = &rtFocus; + if (m_pVertScrollBar && !m_pHorzScrollBar && + (dwPartStates & FWL_PARTSTATE_LTB_Focused)) { + param.m_rtPart.left += 1; + param.m_rtPart.width -= (m_fScorllBarWidth + 1); + rtFocus.Deflate(0.5, 0.5, 1 + m_fScorllBarWidth, 1); + } + pTheme->DrawBackground(¶m); + } + { + FX_BOOL bHasIcon = GetStylesEx() & FWL_STYLEEXT_LTB_Icon; + if (bHasIcon) { + CFX_RectF rtDIB; + CFX_DIBitmap* pDib = pData->GetItemIcon(m_pInterface, hItem); + rtDIB.Set(rtItem.left, rtItem.top, rtItem.height, rtItem.height); + if (pDib) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_LTB_Icon; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = rtDIB; + param.m_dwData = (FX_DWORD)(uintptr_t)(&itemData); + param.m_pImage = pDib; + pTheme->DrawBackground(¶m); + } + } + FX_BOOL bHasCheck = GetStylesEx() & FWL_STYLEEXT_LTB_Check; + if (bHasCheck) { + CFX_RectF rtCheck; + rtCheck.Set(rtItem.left, rtItem.top, rtItem.height, rtItem.height); + rtCheck.Deflate(2, 2, 2, 2); + pData->SetItemCheckRect(m_pInterface, hItem, rtCheck); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_LTB_Check; + param.m_pGraphics = pGraphics; + if (GetItemChecked(hItem)) { + param.m_dwStates = FWL_PARTSTATE_LTB_Checked; + } else { + param.m_dwStates = FWL_PARTSTATE_LTB_UnChecked; + } + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = rtCheck; + param.m_dwData = (FX_DWORD)(uintptr_t)(&itemData); + pTheme->DrawBackground(¶m); + } + CFX_WideString wsText; + pData->GetItemText(m_pInterface, hItem, wsText); + if (wsText.GetLength() <= 0) { + return; + } + CFX_RectF rtText(rtItem); + rtText.Deflate(FWL_LISTBOX_ItemTextMargin, FWL_LISTBOX_ItemTextMargin); + if (bHasIcon || bHasCheck) { + rtText.Deflate(rtItem.height, 0, 0, 0); + } + CFWL_ThemeText textParam; + textParam.m_pWidget = m_pInterface; + textParam.m_iPart = FWL_PART_LTB_ListItem; + textParam.m_dwStates = dwPartStates; + textParam.m_pGraphics = pGraphics; + textParam.m_matrix.Concat(*pMatrix); + textParam.m_rtPart = rtText; + textParam.m_wsText = wsText; + textParam.m_dwTTOStyles = m_dwTTOStyles; + textParam.m_iTTOAlign = m_iTTOAligns; + textParam.m_dwData = (FX_DWORD)(uintptr_t)(&itemData); + pTheme->DrawText(&textParam); + } +} +CFX_SizeF CFWL_ListBoxImp::CalcSize(FX_BOOL bAutoSize) { + CFX_SizeF fs; + if (!m_pProperties->m_pThemeProvider) + return fs; + + GetClientRect(m_rtClient); + m_rtConent = m_rtClient; + CFX_RectF rtUIMargin; + rtUIMargin.Set(0, 0, 0, 0); + if (!m_pOuter) { + CFX_RectF* pUIMargin = + static_cast<CFX_RectF*>(GetThemeCapacity(FWL_WGTCAPACITY_UIMargin)); + if (pUIMargin) { + m_rtConent.Deflate(pUIMargin->left, pUIMargin->top, pUIMargin->width, + pUIMargin->height); + } + } + FX_FLOAT fWidth = 0; + if (m_pProperties->m_pThemeProvider->IsCustomizedLayout(m_pInterface)) { + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + if (!bAutoSize) { + } + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + CFWL_ThemePart itemPart; + itemPart.m_pWidget = m_pInterface; + itemPart.m_iPart = FWL_PART_LTB_ListItem; + itemPart.m_pData = m_pProperties->m_pDataProvider; + itemPart.m_dwData = i; + CFX_RectF r; + m_pProperties->m_pThemeProvider->GetPartRect(&itemPart, r); + if (!bAutoSize) { + CFX_RectF rtItem; + rtItem.Set(m_rtClient.left, m_rtClient.top + fs.y, r.width, r.height); + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + pData->SetItemRect(m_pInterface, hItem, rtItem); + } + fs.y += r.height; + if (fs.x < r.width) { + fs.x = r.width; + fWidth = r.width; + } + } + } else { + fWidth = GetMaxTextWidth(); + fWidth += 2 * FWL_LISTBOX_ItemTextMargin; + if (!bAutoSize) { + FX_FLOAT fActualWidth = + m_rtClient.width - rtUIMargin.left - rtUIMargin.width; + if (fWidth < fActualWidth) { + fWidth = fActualWidth; + } + } + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + m_fItemHeight = GetItemHeigt(); + FX_BOOL bHasIcon; + bHasIcon = GetStylesEx() & FWL_STYLEEXT_LTB_Icon; + if (bHasIcon) { + fWidth += m_fItemHeight; + } + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM htem = pData->GetItem(m_pInterface, i); + GetItemSize(fs, htem, fWidth, m_fItemHeight, bAutoSize); + } + } + if (bAutoSize) { + return fs; + } + FX_FLOAT iWidth = m_rtClient.width - rtUIMargin.left - rtUIMargin.width; + FX_FLOAT iHeight = m_rtClient.height; + FX_BOOL bShowVertScr = + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_ShowScrollBarAlaways) && + (m_pProperties->m_dwStyles & FWL_WGTSTYLE_VScroll); + FX_BOOL bShowHorzScr = + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_ShowScrollBarAlaways) && + (m_pProperties->m_dwStyles & FWL_WGTSTYLE_HScroll); + if (!bShowVertScr && m_pProperties->m_dwStyles & FWL_WGTSTYLE_VScroll && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiColumn) == 0) { + bShowVertScr = (fs.y > iHeight); + } + if (!bShowHorzScr && m_pProperties->m_dwStyles & FWL_WGTSTYLE_HScroll) { + bShowHorzScr = (fs.x > iWidth); + } + CFX_SizeF szRange; + if (bShowVertScr) { + if (!m_pVertScrollBar) { + InitScrollBar(); + } + CFX_RectF rtScrollBar; + rtScrollBar.Set(m_rtClient.right() - m_fScorllBarWidth, m_rtClient.top, + m_fScorllBarWidth, m_rtClient.height - 1); + if (bShowHorzScr) { + rtScrollBar.height -= m_fScorllBarWidth; + } + m_pVertScrollBar->SetWidgetRect(rtScrollBar); + szRange.x = 0, szRange.y = fs.y - m_rtConent.height; + if (szRange.y < m_fItemHeight) { + szRange.y = m_fItemHeight; + } + m_pVertScrollBar->SetRange(szRange.x, szRange.y); + m_pVertScrollBar->SetPageSize(rtScrollBar.height * 9 / 10); + m_pVertScrollBar->SetStepSize(m_fItemHeight); + FX_FLOAT fPos = m_pVertScrollBar->GetPos(); + if (fPos < 0) { + fPos = 0; + } + if (fPos > szRange.y) { + fPos = szRange.y; + } + m_pVertScrollBar->SetPos(fPos); + m_pVertScrollBar->SetTrackPos(fPos); + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_ShowScrollBarFocus) == + 0 || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused)) { + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + } + m_pVertScrollBar->Update(); + } else if (m_pVertScrollBar) { + m_pVertScrollBar->SetPos(0); + m_pVertScrollBar->SetTrackPos(0); + m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (bShowHorzScr) { + if (!m_pHorzScrollBar) { + InitScrollBar(FALSE); + } + CFX_RectF rtScrollBar; + rtScrollBar.Set(m_rtClient.left, m_rtClient.bottom() - m_fScorllBarWidth, + m_rtClient.width, m_fScorllBarWidth); + if (bShowVertScr) { + rtScrollBar.width -= m_fScorllBarWidth; + } + m_pHorzScrollBar->SetWidgetRect(rtScrollBar); + szRange.x = 0, szRange.y = fs.x - rtScrollBar.width; + m_pHorzScrollBar->SetRange(szRange.x, szRange.y); + m_pHorzScrollBar->SetPageSize(fWidth * 9 / 10); + m_pHorzScrollBar->SetStepSize(fWidth / 10); + FX_FLOAT fPos = m_pHorzScrollBar->GetPos(); + if (fPos < 0) { + fPos = 0; + } + if (fPos > szRange.y) { + fPos = szRange.y; + } + m_pHorzScrollBar->SetPos(fPos); + m_pHorzScrollBar->SetTrackPos(fPos); + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_ShowScrollBarFocus) == + 0 || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused)) { + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, FALSE); + } + m_pHorzScrollBar->Update(); + } else if (m_pHorzScrollBar) { + m_pHorzScrollBar->SetPos(0); + m_pHorzScrollBar->SetTrackPos(0); + m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (bShowVertScr && bShowHorzScr) { + m_rtStatic.Set(m_rtClient.right() - m_fScorllBarWidth, + m_rtClient.bottom() - m_fScorllBarWidth, m_fScorllBarWidth, + m_fScorllBarWidth); + } + return fs; +} +void CFWL_ListBoxImp::GetItemSize(CFX_SizeF& size, + FWL_HLISTITEM hItem, + FX_FLOAT fWidth, + FX_FLOAT m_fItemHeight, + FX_BOOL bAutoSize) { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiColumn) { + } else { + if (!bAutoSize) { + CFX_RectF rtItem; + rtItem.Set(0, size.y, fWidth, m_fItemHeight); + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + pData->SetItemRect(m_pInterface, hItem, rtItem); + } + size.x = fWidth; + size.y += m_fItemHeight; + } +} +FX_FLOAT CFWL_ListBoxImp::GetMaxTextWidth() { + FX_FLOAT fRet = 0.0f; + IFWL_ListBoxDP* pData = + static_cast<IFWL_ListBoxDP*>(m_pProperties->m_pDataProvider); + int32_t iCount = pData->CountItems(m_pInterface); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM hItem = pData->GetItem(m_pInterface, i); + if (!hItem) { + continue; + } + CFX_WideString wsText; + pData->GetItemText(m_pInterface, hItem, wsText); + CFX_SizeF sz = CalcTextSize(wsText, m_pProperties->m_pThemeProvider); + if (sz.x > fRet) { + fRet = sz.x; + } + } + return fRet; +} +FX_FLOAT CFWL_ListBoxImp::GetScrollWidth() { + FX_FLOAT* pfWidth = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pfWidth) + return 0; + return *pfWidth; +} +FX_FLOAT CFWL_ListBoxImp::GetItemHeigt() { + FX_FLOAT* pfFont = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FontSize)); + if (!pfFont) + return 20; + return *pfFont + 2 * FWL_LISTBOX_ItemTextMargin; +} +void CFWL_ListBoxImp::InitScrollBar(FX_BOOL bVert) { + if ((bVert && m_pVertScrollBar) || (!bVert && m_pHorzScrollBar)) { + return; + } + CFWL_WidgetImpProperties prop; + prop.m_dwStyleExes = bVert ? FWL_STYLEEXT_SCB_Vert : FWL_STYLEEXT_SCB_Horz; + prop.m_dwStates = FWL_WGTSTATE_Invisible; + prop.m_pParent = m_pInterface; + prop.m_pThemeProvider = m_pScrollBarTP; + IFWL_ScrollBar* pScrollBar = IFWL_ScrollBar::Create(prop, m_pInterface); + pScrollBar->Initialize(); + (bVert ? &m_pVertScrollBar : &m_pHorzScrollBar)->reset(pScrollBar); +} +void CFWL_ListBoxImp::SortItem() {} +FX_BOOL CFWL_ListBoxImp::IsShowScrollBar(FX_BOOL bVert) { + IFWL_ScrollBar* pScrollbar = + bVert ? m_pVertScrollBar.get() : m_pHorzScrollBar.get(); + if (!pScrollbar || (pScrollbar->GetStates() & FWL_WGTSTATE_Invisible)) { + return FALSE; + } + return !(m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_LTB_ShowScrollBarFocus) || + (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused); +} +void CFWL_ListBoxImp::ProcessSelChanged() { + CFWL_EvtLtbSelChanged selEvent; + selEvent.m_pSrcTarget = m_pInterface; + CFX_Int32Array arrSels; + int32_t iCount = CountSelItems(); + for (int32_t i = 0; i < iCount; i++) { + FWL_HLISTITEM item = GetSelItem(i); + if (item == NULL) { + continue; + } + selEvent.iarraySels.Add(i); + } + DispatchEvent(&selEvent); +} +CFWL_ListBoxImpDelegate::CFWL_ListBoxImpDelegate(CFWL_ListBoxImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_ListBoxImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + if (!m_pOwner->IsEnabled()) { + return 1; + } + FX_DWORD dwMsgCode = pMessage->GetClassID(); + int32_t iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_MouseWheel: { + OnMouseWheel(static_cast<CFWL_MsgMouseWheel*>(pMessage)); + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pMsg = static_cast<CFWL_MsgKey*>(pMessage); + if (pMsg->m_dwCmd == FWL_MSGKEYCMD_KeyDown) + OnKeyDown(pMsg); + break; + } + default: { iRet = 0; } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_ListBoxImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + if (!pEvent) + return FWL_ERR_Indefinite; + if (pEvent->GetClassID() != FWL_EVTHASH_Scroll) { + return FWL_ERR_Succeeded; + } + IFWL_Widget* pSrcTarget = pEvent->m_pSrcTarget; + if ((pSrcTarget == m_pOwner->m_pVertScrollBar.get() && + m_pOwner->m_pVertScrollBar) || + (pSrcTarget == m_pOwner->m_pHorzScrollBar.get() && + m_pOwner->m_pHorzScrollBar)) { + CFWL_EvtScroll* pScrollEvent = static_cast<CFWL_EvtScroll*>(pEvent); + OnScroll(static_cast<IFWL_ScrollBar*>(pSrcTarget), + pScrollEvent->m_iScrollCode, pScrollEvent->m_fPos); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBoxImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_ListBoxImpDelegate::OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet) { + if (m_pOwner->GetStylesEx() & FWL_STYLEEXT_LTB_ShowScrollBarFocus) { + if (m_pOwner->m_pVertScrollBar) { + m_pOwner->m_pVertScrollBar->SetStates(FWL_WGTSTATE_Invisible, !bSet); + } + if (m_pOwner->m_pHorzScrollBar) { + m_pOwner->m_pHorzScrollBar->SetStates(FWL_WGTSTATE_Invisible, !bSet); + } + } + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= (FWL_WGTSTATE_Focused); + } else { + m_pOwner->m_pProperties->m_dwStates &= ~(FWL_WGTSTATE_Focused); + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_ListBoxImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + m_pOwner->m_bLButtonDown = TRUE; + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->SetFocus(TRUE); + } + FWL_HLISTITEM hItem = m_pOwner->GetItemAtPoint(pMsg->m_fx, pMsg->m_fy); + if (!hItem) { + return; + } + if (m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_LTB_MultiSelection) { + if (pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl) { + FX_BOOL bSelected = m_pOwner->IsItemSelected(hItem); + m_pOwner->SetSelectionDirect(hItem, !bSelected); + m_pOwner->m_hAnchor = hItem; + } else if (pMsg->m_dwFlags & FWL_KEYFLAG_Shift) { + if (m_pOwner->m_hAnchor) { + m_pOwner->SetSelection(m_pOwner->m_hAnchor, hItem, TRUE); + } else { + m_pOwner->SetSelectionDirect(hItem, TRUE); + } + } else { + m_pOwner->SetSelection(hItem, hItem, TRUE); + m_pOwner->m_hAnchor = hItem; + } + } else { + m_pOwner->SetSelection(hItem, hItem, TRUE); + } + if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check) { + FWL_HLISTITEM hSelectedItem = + m_pOwner->GetItemAtPoint(pMsg->m_fx, pMsg->m_fy); + CFX_RectF rtCheck; + m_pOwner->GetItemCheckRect(hSelectedItem, rtCheck); + FX_BOOL bChecked = m_pOwner->GetItemChecked(hItem); + if (rtCheck.Contains(pMsg->m_fx, pMsg->m_fy)) { + if (bChecked) { + m_pOwner->SetItemChecked(hItem, FALSE); + } else { + m_pOwner->SetItemChecked(hItem, TRUE); + } + m_pOwner->Update(); + } + } + m_pOwner->SetFocusItem(hItem); + m_pOwner->ScrollToVisible(hItem); + m_pOwner->SetGrab(TRUE); + m_pOwner->ProcessSelChanged(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_ListBoxImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_bLButtonDown) { + m_pOwner->m_bLButtonDown = FALSE; + m_pOwner->SetGrab(FALSE); + DispatchSelChangedEv(); + } +} +void CFWL_ListBoxImpDelegate::OnMouseWheel(CFWL_MsgMouseWheel* pMsg) { + if (!m_pOwner->IsShowScrollBar(TRUE)) { + return; + } + IFWL_WidgetDelegate* pDelegate = + m_pOwner->m_pVertScrollBar->SetDelegate(NULL); + pDelegate->OnProcessMessage(pMsg); +} +void CFWL_ListBoxImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { + FX_DWORD dwKeyCode = pMsg->m_dwKeyCode; + switch (dwKeyCode) { + case FWL_VKEY_Tab: + case FWL_VKEY_Up: + case FWL_VKEY_Down: + case FWL_VKEY_Home: + case FWL_VKEY_End: { + FWL_HLISTITEM hItem = m_pOwner->GetFocusedItem(); + hItem = m_pOwner->GetItem(hItem, dwKeyCode); + FX_BOOL bShift = pMsg->m_dwFlags & FWL_KEYFLAG_Shift; + FX_BOOL bCtrl = pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl; + OnVK(hItem, bShift, bCtrl); + DispatchSelChangedEv(); + m_pOwner->ProcessSelChanged(); + break; + } + default: {} + } +} +void CFWL_ListBoxImpDelegate::OnVK(FWL_HLISTITEM hItem, + FX_BOOL bShift, + FX_BOOL bCtrl) { + if (!hItem) { + return; + } + if (m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_LTB_MultiSelection) { + if (bCtrl) { + } else if (bShift) { + if (m_pOwner->m_hAnchor) { + m_pOwner->SetSelection(m_pOwner->m_hAnchor, hItem, TRUE); + } else { + m_pOwner->SetSelectionDirect(hItem, TRUE); + } + } else { + m_pOwner->SetSelection(hItem, hItem, TRUE); + m_pOwner->m_hAnchor = hItem; + } + } else { + m_pOwner->SetSelection(hItem, hItem, TRUE); + } + m_pOwner->SetFocusItem(hItem); + m_pOwner->ScrollToVisible(hItem); + { + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, m_pOwner->m_pProperties->m_rtWidget.width, + m_pOwner->m_pProperties->m_rtWidget.height); + m_pOwner->Repaint(&rtInvalidate); + } +} +FX_BOOL CFWL_ListBoxImpDelegate::OnScroll(IFWL_ScrollBar* pScrollBar, + FX_DWORD dwCode, + FX_FLOAT fPos) { + CFX_SizeF fs; + pScrollBar->GetRange(fs.x, fs.y); + FX_FLOAT iCurPos = pScrollBar->GetPos(); + FX_FLOAT fStep = pScrollBar->GetStepSize(); + switch (dwCode) { + case FWL_SCBCODE_Min: { + fPos = fs.x; + break; + } + case FWL_SCBCODE_Max: { + fPos = fs.y; + break; + } + case FWL_SCBCODE_StepBackward: { + fPos -= fStep; + if (fPos < fs.x + fStep / 2) { + fPos = fs.x; + } + break; + } + case FWL_SCBCODE_StepForward: { + fPos += fStep; + if (fPos > fs.y - fStep / 2) { + fPos = fs.y; + } + break; + } + case FWL_SCBCODE_PageBackward: { + fPos -= pScrollBar->GetPageSize(); + if (fPos < fs.x) { + fPos = fs.x; + } + break; + } + case FWL_SCBCODE_PageForward: { + fPos += pScrollBar->GetPageSize(); + if (fPos > fs.y) { + fPos = fs.y; + } + break; + } + case FWL_SCBCODE_Pos: + case FWL_SCBCODE_TrackPos: + break; + case FWL_SCBCODE_EndScroll: + return FALSE; + } + if (iCurPos != fPos) { + pScrollBar->SetPos(fPos); + pScrollBar->SetTrackPos(fPos); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + return TRUE; +} +void CFWL_ListBoxImpDelegate::DispatchSelChangedEv() { + CFWL_EvtLtbSelChanged ev; + ev.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&ev); +} diff --git a/xfa/fwl/basewidget/fwl_listboximp.h b/xfa/fwl/basewidget/fwl_listboximp.h new file mode 100644 index 0000000000..a78faf3d13 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_listboximp.h @@ -0,0 +1,121 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_ + +#include <memory> + +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_combobox.h" +#include "xfa/include/fwl/basewidget/fwl_edit.h" +#include "xfa/include/fwl/basewidget/fwl_listbox.h" +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" + +class CFWL_ListBoxImpDelegate; + +class CFWL_ListBoxImp : public CFWL_WidgetImp { + public: + CFWL_ListBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_ListBoxImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); + virtual int32_t CountSelItems(); + virtual FWL_HLISTITEM GetSelItem(int32_t nIndexSel); + virtual int32_t GetSelIndex(int32_t nIndex); + virtual FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); + virtual FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); + virtual FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); + virtual FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); + + protected: + FWL_HLISTITEM GetItem(FWL_HLISTITEM hItem, FX_DWORD dwKeyCode); + void SetSelection(FWL_HLISTITEM hStart, + FWL_HLISTITEM hEnd, + FX_BOOL bSelected); + void SetSelectionDirect(FWL_HLISTITEM hItem, FX_BOOL bSelect); + FX_BOOL IsItemSelected(FWL_HLISTITEM hItem); + void ClearSelection(); + void SelectAll(); + FWL_HLISTITEM GetFocusedItem(); + void SetFocusItem(FWL_HLISTITEM hItem); + FWL_HLISTITEM GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy); + FX_BOOL GetItemCheckRect(FWL_HLISTITEM hItem, CFX_RectF& rtCheck); + FX_BOOL SetItemChecked(FWL_HLISTITEM hItem, FX_BOOL bChecked); + FX_BOOL GetItemChecked(FWL_HLISTITEM hItem); + FX_BOOL ScrollToVisible(FWL_HLISTITEM hItem); + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawItems(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawItem(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FWL_HLISTITEM hItem, + int32_t Index, + const CFX_RectF& rtItem, + const CFX_Matrix* pMatrix = NULL); + void DrawStatic(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme); + CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE); + void GetItemSize(CFX_SizeF& size, + FWL_HLISTITEM hItem, + FX_FLOAT fWidth, + FX_FLOAT fHeight, + FX_BOOL bAutoSize = FALSE); + FX_FLOAT GetMaxTextWidth(); + FX_FLOAT GetScrollWidth(); + FX_FLOAT GetItemHeigt(); + void InitScrollBar(FX_BOOL bVert = TRUE); + void SortItem(); + FX_BOOL IsShowScrollBar(FX_BOOL bVert); + void ProcessSelChanged(); + + protected: + CFX_RectF m_rtClient; + CFX_RectF m_rtStatic; + CFX_RectF m_rtConent; + std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar; + std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar; + FX_DWORD m_dwTTOStyles; + int32_t m_iTTOAligns; + FWL_HLISTITEM m_hAnchor; + FX_FLOAT m_fItemHeight; + FX_FLOAT m_fScorllBarWidth; + FX_BOOL m_bLButtonDown; + IFWL_ThemeProvider* m_pScrollBarTP; + friend class CFWL_ListBoxImpDelegate; +}; +class CFWL_ListBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ListBoxImpDelegate(CFWL_ListBoxImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseWheel(CFWL_MsgMouseWheel* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + void OnVK(FWL_HLISTITEM hItem, FX_BOOL bShift, FX_BOOL bCtrl); + FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos); + void DispatchSelChangedEv(); + CFWL_ListBoxImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_LISTBOXIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_monthcalendarimp.cpp b/xfa/fwl/basewidget/fwl_monthcalendarimp.cpp new file mode 100644 index 0000000000..e6dad35481 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_monthcalendarimp.cpp @@ -0,0 +1,1098 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_monthcalendarimp.h" + +#include <algorithm> + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +#define MONTHCAL_HSEP_HEIGHT 1 +#define MONTHCAL_VSEP_WIDTH 1 +#define MONTHCAL_HMARGIN 3 +#define MONTHCAL_VMARGIN 2 +#define MONTHCAL_ROWS 9 +#define MONTHCAL_COLUMNS 7 +#define MONTHCAL_HEADER_BTN_VMARGIN 7 +#define MONTHCAL_HEADER_BTN_HMARGIN 5 + +// static +IFWL_MonthCalendar* IFWL_MonthCalendar::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_MonthCalendar* pMonthCalendar = new IFWL_MonthCalendar; + CFWL_MonthCalendarImp* pMonthCalendarImpl = + new CFWL_MonthCalendarImp(properties, pOuter); + pMonthCalendar->SetImpl(pMonthCalendarImpl); + pMonthCalendarImpl->SetInterface(pMonthCalendar); + return pMonthCalendar; +} +IFWL_MonthCalendar::IFWL_MonthCalendar() {} +int32_t IFWL_MonthCalendar::CountSelect() { + return static_cast<CFWL_MonthCalendarImp*>(GetImpl())->CountSelect(); +} +FX_BOOL IFWL_MonthCalendar::GetSelect(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay, + int32_t nIndex) { + return static_cast<CFWL_MonthCalendarImp*>(GetImpl()) + ->GetSelect(iYear, iMonth, iDay, nIndex); +} +FX_BOOL IFWL_MonthCalendar::SetSelect(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + return static_cast<CFWL_MonthCalendarImp*>(GetImpl()) + ->SetSelect(iYear, iMonth, iDay); +} + +CFWL_MonthCalendarImp::CFWL_MonthCalendarImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_iCurYear(2011), + m_iCurMonth(1), + m_iYear(2011), + m_iMonth(1), + m_iDay(1), + m_iHovered(-1), + m_iLBtnPartStates(FWL_PARTSTATE_MCD_Normal), + m_iRBtnPartStates(FWL_PARTSTATE_MCD_Normal) { + m_rtHead.Reset(); + m_rtWeek.Reset(); + m_rtLBtn.Reset(); + m_rtRBtn.Reset(); + m_rtDates.Reset(); + m_rtHSep.Reset(); + m_rtHeadText.Reset(); + m_rtToday.Reset(); + m_rtTodayFlag.Reset(); + m_rtClient.Reset(); + m_rtWeekNum.Reset(); + m_rtWeekNumSep.Reset(); + m_pDateTime = new CFX_DateTime; + m_bInit = FALSE; + m_iMaxSel = 1; +} +CFWL_MonthCalendarImp::~CFWL_MonthCalendarImp() { + ClearDateItem(); + delete m_pDateTime; + m_arrSelDays.RemoveAll(); +} +FWL_ERR CFWL_MonthCalendarImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_MonthCalendar; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_MonthCalendarImp::GetClassID() const { + return FWL_CLASSHASH_MonthCalendar; +} +FWL_ERR CFWL_MonthCalendarImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_MonthCalendarImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_MonthCalendarImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_MonthCalendarImp::GetWidgetRect(CFX_RectF& rect, + FX_BOOL bAutoSize) { + if (bAutoSize) { + CFX_SizeF fs = CalcSize(TRUE); + rect.Set(0, 0, fs.x, fs.y); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_MonthCalendarImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + GetCapValue(); + if (!m_bInit) { + m_bInit = InitDate(); + } + ClearDateItem(); + ReSetDateItem(); + LayOut(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_MonthCalendarImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (m_pProperties->m_pThemeProvider == NULL) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_MCD_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_MCD_Edge, pTheme, pMatrix); + } + DrawBkground(pGraphics, pTheme, pMatrix); + DrawHeadBK(pGraphics, pTheme, pMatrix); + DrawLButton(pGraphics, pTheme, pMatrix); + DrawRButton(pGraphics, pTheme, pMatrix); + DrawSeperator(pGraphics, pTheme, pMatrix); + DrawDatesInBK(pGraphics, pTheme, pMatrix); + DrawDatesInCircle(pGraphics, pTheme, pMatrix); + DrawCaption(pGraphics, pTheme, pMatrix); + DrawWeek(pGraphics, pTheme, pMatrix); + DrawDatesIn(pGraphics, pTheme, pMatrix); + DrawDatesOut(pGraphics, pTheme, pMatrix); + DrawToday(pGraphics, pTheme, pMatrix); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { + DrawWeekNumberSep(pGraphics, pTheme, pMatrix); + DrawWeekNumber(pGraphics, pTheme, pMatrix); + } + return FWL_ERR_Succeeded; +} +int32_t CFWL_MonthCalendarImp::CountSelect() { + return m_arrSelDays.GetSize(); +} +FX_BOOL CFWL_MonthCalendarImp::GetSelect(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay, + int32_t nIndex) { + if (nIndex >= m_arrSelDays.GetSize()) { + return FALSE; + } + iYear = m_iCurYear; + iMonth = m_iCurMonth; + iDay = m_arrSelDays[nIndex]; + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::SetSelect(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + ChangeToMonth(iYear, iMonth); + return AddSelDay(iDay); +} +void CFWL_MonthCalendarImp::DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_Background; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_rtPart = m_rtClient; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawHeadBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_Header; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_rtPart = m_rtHead; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawLButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_LBtn; + params.m_pGraphics = pGraphics; + params.m_dwStates = m_iLBtnPartStates; + params.m_rtPart = m_rtLBtn; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawRButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_RBtn; + params.m_pGraphics = pGraphics; + params.m_dwStates = m_iRBtnPartStates; + params.m_rtPart = m_rtRBtn; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawCaption(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeText textParam; + textParam.m_pWidget = m_pInterface; + textParam.m_iPart = FWL_PART_MCD_Caption; + textParam.m_dwStates = FWL_PARTSTATE_MCD_Normal; + textParam.m_pGraphics = pGraphics; + int32_t iYear; + int32_t iMonth; + iYear = m_iCurYear; + iMonth = m_iCurMonth; + CFX_WideString wsCation; + GetHeadText(iYear, iMonth, wsCation); + textParam.m_wsText = wsCation; + m_szHead = CalcTextSize(textParam.m_wsText, m_pProperties->m_pThemeProvider); + CalcHeadSize(); + textParam.m_rtPart = m_rtHeadText; + textParam.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + textParam.m_iTTOAlign = FDE_TTOALIGNMENT_Center; + if (pMatrix) { + textParam.m_matrix.Concat(*pMatrix); + } + pTheme->DrawText(&textParam); +} +void CFWL_MonthCalendarImp::DrawSeperator(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_HSeparator; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_rtPart = m_rtHSep; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawDatesInBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_DateInBK; + params.m_pGraphics = pGraphics; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + int32_t iCount = m_arrDates.GetSize(); + for (int32_t j = 0; j < iCount; j++) { + FWL_DATEINFO* pDataInfo = (FWL_DATEINFO*)m_arrDates.GetAt(j); + if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Selected) { + params.m_dwStates |= FWL_PARTSTATE_MCD_Selected; + if (((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) == + 0) && + pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Flag) { + params.m_dwStates |= FWL_PARTSTATE_MCD_Flagged; + } + if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Focused) { + params.m_dwStates |= FWL_PARTSTATE_MCD_Focused; + } + } else if (j == m_iHovered - 1) { + params.m_dwStates |= FWL_PARTSTATE_MCD_Hovered; + } else if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Flag) { + params.m_dwStates = FWL_PARTSTATE_MCD_Flagged; + pTheme->DrawBackground(¶ms); + } + params.m_rtPart = pDataInfo->rect; + pTheme->DrawBackground(¶ms); + params.m_dwStates = 0; + } +} +void CFWL_MonthCalendarImp::DrawWeek(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeText params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_Week; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; + CFX_RectF rtDayOfWeek; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + for (int32_t i = 0; i < 7; i++) { + rtDayOfWeek.Set(m_rtWeek.left + i * (m_szCell.x + MONTHCAL_HMARGIN * 2), + m_rtWeek.top, m_szCell.x, m_szCell.y); + CFX_WideString* wsWeekDay = static_cast<CFX_WideString*>( + pTheme->GetCapacity(¶ms, i + FWL_MCCAPACITY_Sun)); + params.m_rtPart = rtDayOfWeek; + params.m_wsText = *wsWeekDay; + params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + pTheme->DrawText(¶ms); + } +} +void CFWL_MonthCalendarImp::DrawWeekNumber(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeText params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_WeekNum; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; + CFX_WideString wsWeekNum; + params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + int32_t iWeekNum = 0; + int32_t iMonthNum = m_pDateTime->GetMonth(); + int32_t iDayNum = FX_DaysInMonth(m_iCurYear, iMonthNum); + int32_t iTemp = 0; + FX_FLOAT fVStartPos = m_rtClient.top + m_fHeadHei + m_fHSepHei; + FX_FLOAT fHStartPos = m_rtClient.left; + for (int32_t i = 1; i <= iDayNum; i += 7) { + iTemp++; + iWeekNum = CalWeekNumber(m_iCurYear, iMonthNum, i); + m_rtWeekNum.Set(fHStartPos, fVStartPos + m_fDateCellHei * iTemp, + m_fWeekNumWid, m_fDateCellHei); + wsWeekNum.Format(L"%d", iWeekNum); + params.m_wsText = wsWeekNum; + params.m_rtPart = m_rtWeekNum; + pTheme->DrawText(¶ms); + } +} +void CFWL_MonthCalendarImp::DrawWeekNumberSep(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_WeekNumSep; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_rtPart = m_rtWeekNumSep; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawToday(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) { + return; + } + CFWL_ThemeText params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_Today; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; + CFX_WideString* wsDay = static_cast<CFX_WideString*>( + pTheme->GetCapacity(¶ms, FWL_MCCAPACITY_Today)); + CFX_WideString wsText; + GetTodayText(m_iYear, m_iMonth, m_iDay, wsText); + params.m_wsText = *wsDay + wsText; + m_szToday = CalcTextSize(params.m_wsText, m_pProperties->m_pThemeProvider); + CalcTodaySize(); + params.m_rtPart = m_rtToday; + params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawText(¶ms); +} +void CFWL_MonthCalendarImp::DrawDatesIn(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeText params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_DatesIn; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + int32_t iCount = m_arrDates.GetSize(); + for (int32_t j = 0; j < iCount; j++) { + FWL_DATEINFO* pDataInfo = (FWL_DATEINFO*)m_arrDates.GetAt(j); + params.m_wsText = pDataInfo->wsDay; + params.m_rtPart = pDataInfo->rect; + params.m_dwStates = pDataInfo->dwStates; + if (j + 1 == m_iHovered) { + params.m_dwStates |= FWL_PARTSTATE_MCD_Hovered; + } + params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + pTheme->DrawText(¶ms); + } +} +void CFWL_MonthCalendarImp::DrawDatesOut(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeText params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_DatesOut; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawText(¶ms); +} +void CFWL_MonthCalendarImp::DrawDatesInCircle(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) { + return; + } + if (m_iMonth != m_iCurMonth || m_iYear != m_iCurYear) { + return; + } + if (m_iDay < 1 || m_iDay > m_arrDates.GetSize()) { + return; + } + FWL_DATEINFO* pDate = (FWL_DATEINFO*)m_arrDates[m_iDay - 1]; + if (!pDate) + return; + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_DateInCircle; + params.m_pGraphics = pGraphics; + params.m_rtPart = pDate->rect; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +void CFWL_MonthCalendarImp::DrawTodayCircle(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) { + return; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) { + return; + } + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_MCD_TodayCircle; + params.m_pGraphics = pGraphics; + params.m_dwStates = FWL_PARTSTATE_MCD_Normal; + params.m_rtPart = m_rtTodayFlag; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶ms); +} +CFX_SizeF CFWL_MonthCalendarImp::CalcSize(FX_BOOL bAutoSize) { + if (!m_pProperties->m_pThemeProvider) + return CFX_SizeF(); + + if (!bAutoSize) { + GetClientRect(m_rtClient); + return CFX_SizeF(m_rtClient.width, m_rtClient.height); + } + + CFX_SizeF fs; + CFWL_ThemePart params; + params.m_pWidget = m_pInterface; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFX_WideString* wsText = NULL; + FX_FLOAT fMaxWeekW = 0.0f; + FX_FLOAT fMaxWeekH = 0.0f; + for (FX_DWORD week = FWL_MCCAPACITY_Sun; week <= FWL_MCCAPACITY_Sat; week++) { + wsText = static_cast<CFX_WideString*>(pTheme->GetCapacity(¶ms, week)); + CFX_SizeF sz = CalcTextSize(*wsText, m_pProperties->m_pThemeProvider); + fMaxWeekW = (fMaxWeekW >= sz.x) ? fMaxWeekW : sz.x; + fMaxWeekH = (fMaxWeekH >= sz.y) ? fMaxWeekH : sz.y; + } + FX_FLOAT fDayMaxW = 0.0f; + FX_FLOAT fDayMaxH = 0.0f; + for (int day = 10; day <= 31; day++) { + CFX_WideString wsDay; + wsDay.Format(L"%d", day); + CFX_SizeF sz = CalcTextSize(wsDay, m_pProperties->m_pThemeProvider); + fDayMaxW = (fDayMaxW >= sz.x) ? fDayMaxW : sz.x; + fDayMaxH = (fDayMaxH >= sz.y) ? fDayMaxH : sz.y; + } + m_szCell.x = FX_FLOAT((fMaxWeekW >= fDayMaxW) ? (int)(fMaxWeekW + 0.5) + : (int)(fDayMaxW + 0.5)); + m_szCell.y = (fMaxWeekH >= fDayMaxH) ? fMaxWeekH : fDayMaxH; + fs.x = m_szCell.x * MONTHCAL_COLUMNS + + MONTHCAL_HMARGIN * MONTHCAL_COLUMNS * 2 + + MONTHCAL_HEADER_BTN_HMARGIN * 2; + FX_FLOAT fMonthMaxW = 0.0f; + FX_FLOAT fMonthMaxH = 0.0f; + for (FX_DWORD month = FWL_MCCAPACITY_January; + month <= FWL_MCCAPACITY_December; month++) { + wsText = static_cast<CFX_WideString*>(pTheme->GetCapacity(¶ms, month)); + CFX_SizeF sz = CalcTextSize(*wsText, m_pProperties->m_pThemeProvider); + fMonthMaxW = (fMonthMaxW >= sz.x) ? fMonthMaxW : sz.x; + fMonthMaxH = (fMonthMaxH >= sz.y) ? fMonthMaxH : sz.y; + } + CFX_WideString wsYear; + GetHeadText(m_iYear, m_iMonth, wsYear); + CFX_SizeF szYear = CalcTextSize(wsYear, m_pProperties->m_pThemeProvider); + fMonthMaxH = std::max(fMonthMaxH, szYear.y); + m_szHead = CFX_SizeF(fMonthMaxW + szYear.x, fMonthMaxH); + fMonthMaxW = m_szHead.x + MONTHCAL_HEADER_BTN_HMARGIN * 2 + m_szCell.x * 2; + fs.x = std::max(fs.x, fMonthMaxW); + CFX_WideString wsToday; + GetTodayText(m_iYear, m_iMonth, m_iDay, wsToday); + wsText = static_cast<CFX_WideString*>( + pTheme->GetCapacity(¶ms, FWL_MCCAPACITY_Today)); + m_wsToday = *wsText + wsToday; + m_szToday = CalcTextSize(wsToday, m_pProperties->m_pThemeProvider); + m_szToday.y = (m_szToday.y >= m_szCell.y) ? m_szToday.y : m_szCell.y; + fs.y = m_szCell.x + m_szCell.y * (MONTHCAL_ROWS - 2) + m_szToday.y + + MONTHCAL_VMARGIN * MONTHCAL_ROWS * 2 + MONTHCAL_HEADER_BTN_VMARGIN * 4; + return fs; +} + +void CFWL_MonthCalendarImp::CalcHeadSize() { + FX_FLOAT fHeadHMargin = (m_rtClient.width - m_szHead.x) / 2; + FX_FLOAT fHeadVMargin = (m_szCell.x - m_szHead.y) / 2; + m_rtHeadText.Set(m_rtClient.left + fHeadHMargin, + m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN + + MONTHCAL_VMARGIN + fHeadVMargin, + m_szHead.x, m_szHead.y); +} +void CFWL_MonthCalendarImp::CalcTodaySize() { + m_rtTodayFlag.Set( + m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN, + m_rtDates.bottom() + MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN, + m_szCell.x, m_szToday.y); + m_rtToday.Set( + m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + m_szCell.x + + MONTHCAL_HMARGIN * 2, + m_rtDates.bottom() + MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN, + m_szToday.x, m_szToday.y); +} +void CFWL_MonthCalendarImp::LayOut() { + GetClientRect(m_rtClient); + { + m_rtHead.Set( + m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, m_rtClient.top, + m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, + m_szCell.x + (MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN) * 2); + m_rtWeek.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, + m_rtHead.bottom(), + m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, + m_szCell.y + MONTHCAL_VMARGIN * 2); + m_rtLBtn.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, + m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN, m_szCell.x, + m_szCell.x); + m_rtRBtn.Set(m_rtClient.left + m_rtClient.width - + MONTHCAL_HEADER_BTN_HMARGIN - m_szCell.x, + m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN, m_szCell.x, + m_szCell.x); + m_rtHSep.Set( + m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN, + m_rtWeek.bottom() - MONTHCAL_VMARGIN, + m_rtClient.width - (MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN) * 2, + MONTHCAL_HSEP_HEIGHT); + m_rtDates.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, + m_rtWeek.bottom(), + m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, + m_szCell.y * (MONTHCAL_ROWS - 3) + + MONTHCAL_VMARGIN * (MONTHCAL_ROWS - 3) * 2); + } + CalDateItem(); +} +void CFWL_MonthCalendarImp::CalDateItem() { + FX_BOOL bNewWeek = FALSE; + int32_t iWeekOfMonth = 0; + FX_FLOAT fLeft = m_rtDates.left; + FX_FLOAT fTop = m_rtDates.top; + int32_t iCount = m_arrDates.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(i); + if (bNewWeek) { + iWeekOfMonth++; + bNewWeek = FALSE; + } + pDateInfo->rect.Set( + fLeft + pDateInfo->iDayOfWeek * (m_szCell.x + (MONTHCAL_HMARGIN * 2)), + fTop + iWeekOfMonth * (m_szCell.y + (MONTHCAL_VMARGIN * 2)), + m_szCell.x + (MONTHCAL_HMARGIN * 2), + m_szCell.y + (MONTHCAL_VMARGIN * 2)); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { + pDateInfo->rect.Offset(m_fWeekNumWid, 0); + } + if (pDateInfo->iDayOfWeek >= 6) { + bNewWeek = TRUE; + } + } +} +void CFWL_MonthCalendarImp::GetCapValue() { + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + m_fHeadWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_WIDTH)); + m_fHeadHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_Height)); + m_fHeadBtnWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_WIDTH)); + m_fHeadBtnHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_HEIGHT)); + m_fHeadBtnHMargin = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_HMARGIN)); + m_fHeadBtnVMargin = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_VMARGIN)); + m_fHeadTextWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXTWIDHT)); + m_fHeadTextHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXTHEIGHT)); + m_fHeadTextHMargin = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXT_HMARGIN)); + m_fHeadTextVMargin = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXT_VMARGIN)); + m_fHSepWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HSEP_WIDTH)); + m_fHSepHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HSEP_HEIGHT)); + m_fWeekNumWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEKNUM_WIDTH)); + m_fSepDOffset = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_DOFFSET)); + m_fSepX = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_X)); + m_fSepY = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_Y)); + m_fWeekNumHeigh = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEKNUM_HEIGHT)); + m_fWeekWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEK_WIDTH)); + m_fWeekHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEK_HEIGHT)); + m_fDateCellWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_DATES_CELL_WIDTH)); + m_fDateCellHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_DATES_CELL_HEIGHT)); + m_fTodayWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_WIDHT)); + m_fTodayHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_HEIGHT)); + m_fTodayFlagWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_FLAG_WIDHT)); + m_fMCWid = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WIDTH)); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { + m_fMCWid += m_fWeekNumWid; + } + m_fMCHei = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEIGHT)); +} +int32_t CFWL_MonthCalendarImp::CalWeekNumber(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + return 0; +} +FX_BOOL CFWL_MonthCalendarImp::GetMinDate(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + iYear = m_dtMin.iYear; + iMonth = m_dtMin.iMonth; + iDay = m_dtMin.iDay; + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::SetMinDate(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + m_dtMin = DATE(iYear, iMonth, iDay); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::GetMaxDate(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + iYear = m_dtMax.iYear; + iMonth = m_dtMax.iMonth; + iDay = m_dtMax.iDay; + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::SetMaxDate(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + m_dtMax = DATE(iYear, iMonth, iDay); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::InitDate() { + if (m_pProperties->m_pDataProvider) { + IFWL_MonthCalendarDP* pDateProv = + static_cast<IFWL_MonthCalendarDP*>(m_pProperties->m_pDataProvider); + m_iYear = pDateProv->GetCurYear(m_pInterface); + m_iMonth = pDateProv->GetCurMonth(m_pInterface); + m_iDay = pDateProv->GetCurDay(m_pInterface); + m_iCurYear = m_iYear; + m_iCurMonth = m_iMonth; + } else { + m_iDay = 1; + m_iMonth = 1; + m_iYear = 1; + m_iCurYear = m_iYear; + m_iCurMonth = m_iMonth; + } + GetTodayText(m_iYear, m_iMonth, m_iDay, m_wsToday); + GetHeadText(m_iCurYear, m_iCurMonth, m_wsHead); + m_dtMin = DATE(1500, 12, 1); + m_dtMax = DATE(2200, 1, 1); + return TRUE; +} +void CFWL_MonthCalendarImp::ClearDateItem() { + int32_t iCount = m_arrDates.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + FWL_DATEINFO* pData = (FWL_DATEINFO*)m_arrDates.GetAt(i); + delete pData; + } + m_arrDates.RemoveAll(); +} +void CFWL_MonthCalendarImp::ReSetDateItem() { + m_pDateTime->Set(m_iCurYear, m_iCurMonth, 1); + int32_t iDays = FX_DaysInMonth(m_iCurYear, m_iCurMonth); + int32_t iDayOfWeek = m_pDateTime->GetDayOfWeek(); + for (int32_t i = 0; i < iDays; i++) { + if (iDayOfWeek >= 7) { + iDayOfWeek = 0; + } + CFX_WideString wsDay; + wsDay.Format(L"%d", i + 1); + FX_DWORD dwStates = 0; + if (m_iYear == m_iCurYear && m_iMonth == m_iCurMonth && m_iDay == (i + 1)) { + dwStates |= FWL_ITEMSTATE_MCD_Flag; + } + if (m_arrSelDays.Find(i + 1) != -1) { + dwStates |= FWL_ITEMSTATE_MCD_Selected; + } + CFX_RectF rtDate; + rtDate.Set(0, 0, 0, 0); + m_arrDates.Add( + new FWL_DATEINFO(i + 1, iDayOfWeek, dwStates, rtDate, wsDay)); + iDayOfWeek++; + } +} +FX_BOOL CFWL_MonthCalendarImp::NextMonth() { + int32_t iYear = m_iCurYear, iMonth = m_iCurMonth; + if (iMonth >= 12) { + iMonth = 1; + iYear++; + } else { + iMonth++; + } + DATE dt(m_iCurYear, m_iCurMonth, 1); + if (!(dt < m_dtMax)) { + return FALSE; + } + m_iCurYear = iYear, m_iCurMonth = iMonth; + ChangeToMonth(m_iCurYear, m_iCurMonth); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::PrevMonth() { + int32_t iYear = m_iCurYear, iMonth = m_iCurMonth; + if (iMonth <= 1) { + iMonth = 12; + iYear--; + } else { + iMonth--; + } + DATE dt(m_iCurYear, m_iCurMonth, 1); + if (!(dt > m_dtMin)) { + return FALSE; + } + m_iCurYear = iYear, m_iCurMonth = iMonth; + ChangeToMonth(m_iCurYear, m_iCurMonth); + return TRUE; +} +void CFWL_MonthCalendarImp::ChangeToMonth(int32_t iYear, int32_t iMonth) { + m_iCurYear = iYear; + m_iCurMonth = iMonth; + m_iHovered = -1; + ClearDateItem(); + ReSetDateItem(); + CalDateItem(); + GetHeadText(m_iCurYear, m_iCurMonth, m_wsHead); +} +FX_BOOL CFWL_MonthCalendarImp::RemoveSelDay(int32_t iDay, FX_BOOL bAll) { + if (iDay == -1 && !bAll) { + return FALSE; + } + if (bAll) { + int32_t iCount = m_arrSelDays.GetSize(); + int32_t iDatesCount = m_arrDates.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + int32_t iSelDay = m_arrSelDays.GetAt(i); + if (iSelDay <= iDatesCount) { + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iSelDay - 1); + pDateInfo->dwStates &= ~FWL_ITEMSTATE_MCD_Selected; + } + } + m_arrSelDays.RemoveAll(); + } else { + int32_t index = m_arrSelDays.Find(iDay); + if (index == -1) { + return FALSE; + } + int32_t iSelDay = m_arrSelDays.GetAt(iDay); + int32_t iDatesCount = m_arrDates.GetSize(); + if (iSelDay <= iDatesCount) { + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iSelDay - 1); + pDateInfo->dwStates &= ~FWL_ITEMSTATE_MCD_Selected; + } + m_arrSelDays.RemoveAt(index); + } + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::AddSelDay(int32_t iDay) { + FXSYS_assert(iDay > 0); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { + } else { + if (m_arrSelDays.Find(iDay) == -1) { + RemoveSelDay(-1, TRUE); + if (iDay <= m_arrDates.GetSize()) { + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iDay - 1); + pDateInfo->dwStates |= FWL_ITEMSTATE_MCD_Selected; + } + m_arrSelDays.Add(iDay); + } + } + return TRUE; +} +FX_BOOL CFWL_MonthCalendarImp::JumpToToday() { + if (m_iYear != m_iCurYear || m_iMonth != m_iCurMonth) { + m_iCurYear = m_iYear; + m_iCurMonth = m_iMonth; + ChangeToMonth(m_iYear, m_iMonth); + AddSelDay(m_iDay); + } else { + if (m_arrSelDays.Find(m_iDay) == -1) { + AddSelDay(m_iDay); + } + } + return TRUE; +} +void CFWL_MonthCalendarImp::GetHeadText(int32_t iYear, + int32_t iMonth, + CFX_WideString& wsHead) { + FXSYS_assert(iMonth > 0 && iMonth < 13); + static const FX_WCHAR* const pMonth[] = { + L"January", L"February", L"March", L"April", + L"May", L"June", L"July", L"August", + L"September", L"October", L"November", L"December"}; + wsHead.Format(L"%s, %d", pMonth[iMonth - 1], iYear); +} +void CFWL_MonthCalendarImp::GetTodayText(int32_t iYear, + int32_t iMonth, + int32_t iDay, + CFX_WideString& wsToday) { + wsToday.Format(L", %d/%d/%d", iDay, iMonth, iYear); +} +int32_t CFWL_MonthCalendarImp::GetDayAtPoint(FX_FLOAT x, FX_FLOAT y) { + int32_t iCount = m_arrDates.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(i); + if (pDateInfo->rect.Contains(x, y)) { + return ++i; + } + } + return -1; +} +FX_BOOL CFWL_MonthCalendarImp::GetDayRect(int32_t iDay, CFX_RectF& rtDay) { + if (iDay <= 0 || iDay > m_arrDates.GetSize()) { + return FALSE; + } + FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates[iDay - 1]; + if (!pDateInfo) + return FALSE; + rtDay = pDateInfo->rect; + return TRUE; +} +CFWL_MonthCalendarImpDelegate::CFWL_MonthCalendarImpDelegate( + CFWL_MonthCalendarImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_MonthCalendarImpDelegate::OnProcessMessage( + CFWL_Message* pMessage) { + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + int32_t iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Key: { + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMouse = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMouse->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMouse); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMouse); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMouse); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMouse); + break; + } + default: { break; } + } + break; + } + default: { + iRet = 0; + break; + } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_MonthCalendarImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} + +void CFWL_MonthCalendarImpDelegate::OnActivate(CFWL_Message* pMsg) {} + +void CFWL_MonthCalendarImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_MonthCalendarImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = FWL_PARTSTATE_MCD_Pressed; + m_pOwner->PrevMonth(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } else if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates |= FWL_PARTSTATE_MCD_Pressed; + m_pOwner->NextMonth(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } else if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) == + 0) { + m_pOwner->JumpToToday(); + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } + } else { + if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { + } else { + int32_t iOldSel = 0; + if (m_pOwner->m_arrSelDays.GetSize() > 0) { + iOldSel = m_pOwner->m_arrSelDays[0]; + } else { + return; + } + int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + FX_BOOL bSelChanged = iCurSel > 0 && iCurSel != iOldSel; + if (bSelChanged) { + FWL_DATEINFO* lpDatesInfo = + (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iCurSel - 1); + CFX_RectF rtInvalidate(lpDatesInfo->rect); + if (iOldSel > 0) { + lpDatesInfo = (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iOldSel - 1); + rtInvalidate.Union(lpDatesInfo->rect); + } + m_pOwner->AddSelDay(iCurSel); + CFWL_EvtClick wmClick; + wmClick.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&wmClick); + CFWL_EventMcdDateChanged wmDateSelected; + wmDateSelected.m_iStartDay = iCurSel; + wmDateSelected.m_iEndDay = iCurSel; + wmDateSelected.m_iOldMonth = m_pOwner->m_iCurMonth; + wmDateSelected.m_iOldYear = m_pOwner->m_iCurYear; + wmDateSelected.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&wmDateSelected); + m_pOwner->Repaint(&rtInvalidate); + } + } + } +} +void CFWL_MonthCalendarImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = 0; + m_pOwner->Repaint(&m_pOwner->m_rtLBtn); + } else if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates = 0; + m_pOwner->Repaint(&m_pOwner->m_rtRBtn); + } else if (m_pOwner->m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) { + int32_t iDay = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + if (iDay != -1) { + m_pOwner->AddSelDay(iDay); + } + } +} +void CFWL_MonthCalendarImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { + return; + } + FX_BOOL bRepaint = FALSE; + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, 0, 0); + if (m_pOwner->m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) { + int32_t iHover = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + bRepaint = m_pOwner->m_iHovered != iHover; + if (bRepaint) { + if (m_pOwner->m_iHovered > 0) { + m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); + } + if (iHover > 0) { + CFX_RectF rtDay; + m_pOwner->GetDayRect(iHover, rtDay); + if (rtInvalidate.IsEmpty()) { + rtInvalidate = rtDay; + } else { + rtInvalidate.Union(rtDay); + } + } + } + m_pOwner->m_iHovered = iHover; + } else { + bRepaint = m_pOwner->m_iHovered > 0; + if (bRepaint) { + m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); + } + m_pOwner->m_iHovered = -1; + } + if (bRepaint && !rtInvalidate.IsEmpty()) { + m_pOwner->Repaint(&rtInvalidate); + } +} +void CFWL_MonthCalendarImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_iHovered > 0) { + CFX_RectF rtInvalidate; + rtInvalidate.Set(0, 0, 0, 0); + m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); + m_pOwner->m_iHovered = -1; + if (!rtInvalidate.IsEmpty()) { + m_pOwner->Repaint(&rtInvalidate); + } + } +} diff --git a/xfa/fwl/basewidget/fwl_monthcalendarimp.h b/xfa/fwl/basewidget/fwl_monthcalendarimp.h new file mode 100644 index 0000000000..c9542cb599 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_monthcalendarimp.h @@ -0,0 +1,243 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ + +#include "xfa/fgas/localization/fgas_datetime.h" +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_MonthCalendarImpDelegate; + +extern uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth); + +class CFWL_MonthCalendarImp : public CFWL_WidgetImp { + public: + CFWL_MonthCalendarImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_MonthCalendarImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual int32_t CountSelect(); + virtual FX_BOOL GetSelect(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay, + int32_t nIndex = 0); + virtual FX_BOOL SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay); + + protected: + struct DATE { + DATE() : iYear(0), iMonth(0), iDay(0) {} + DATE(int32_t year, int32_t month, int32_t day) + : iYear(year), iMonth(month), iDay(day) {} + FX_BOOL operator<(const DATE& right) { + if (iYear < right.iYear) { + return TRUE; + } else if (iYear == right.iYear) { + if (iMonth < right.iMonth) { + return TRUE; + } else if (iMonth == right.iMonth) { + return iDay < right.iDay; + } + } + return FALSE; + } + FX_BOOL operator>(const DATE& right) { + if (iYear > right.iYear) { + return TRUE; + } else if (iYear == right.iYear) { + if (iMonth > right.iMonth) { + return TRUE; + } else if (iMonth == right.iMonth) { + return iDay > right.iDay; + } + } + return FALSE; + } + int32_t iYear; + int32_t iMonth; + int32_t iDay; + }; + + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawHeadBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawLButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawRButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawCaption(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawSeperator(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawDatesInBK(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawWeek(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawWeekNumber(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawWeekNumberSep(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawToday(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawDatesIn(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawDatesOut(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawDatesInCircle(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawTodayCircle(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE); + void LayOut(); + void CalcHeadSize(); + void CalcTodaySize(); + void CalDateItem(); + void GetCapValue(); + int32_t CalWeekNumber(int32_t iYear, int32_t iMonth, int32_t iDay); + FX_BOOL GetMinDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay); + FX_BOOL SetMinDate(int32_t iYear, int32_t iMonth, int32_t iDay); + FX_BOOL GetMaxDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay); + FX_BOOL SetMaxDate(int32_t iYear, int32_t iMonth, int32_t iDay); + FX_BOOL InitDate(); + void ClearDateItem(); + void ReSetDateItem(); + FX_BOOL NextMonth(); + FX_BOOL PrevMonth(); + void ChangeToMonth(int32_t iYear, int32_t iMonth); + FX_BOOL RemoveSelDay(int32_t iDay, FX_BOOL bAll = FALSE); + FX_BOOL AddSelDay(int32_t iDay); + FX_BOOL JumpToToday(); + void GetHeadText(int32_t iYear, int32_t iMonth, CFX_WideString& wsHead); + void GetTodayText(int32_t iYear, + int32_t iMonth, + int32_t iDay, + CFX_WideString& wsToday); + int32_t GetDayAtPoint(FX_FLOAT x, FX_FLOAT y); + FX_BOOL GetDayRect(int32_t iDay, CFX_RectF& rtDay); + + FX_BOOL m_bInit; + CFX_RectF m_rtHead; + CFX_RectF m_rtWeek; + CFX_RectF m_rtLBtn; + CFX_RectF m_rtRBtn; + CFX_RectF m_rtDates; + CFX_RectF m_rtHSep; + CFX_RectF m_rtHeadText; + CFX_RectF m_rtToday; + CFX_RectF m_rtTodayFlag; + CFX_RectF m_rtWeekNum; + CFX_RectF m_rtWeekNumSep; + CFX_RectF m_rtTemp; + CFX_WideString m_wsHead; + CFX_WideString m_wsToday; + CFX_DateTime* m_pDateTime; + CFX_PtrArray m_arrDates; + int32_t m_iCurYear; + int32_t m_iCurMonth; + int32_t m_iYear; + int32_t m_iMonth; + int32_t m_iDay; + int32_t m_iHovered; + int32_t m_iLBtnPartStates; + int32_t m_iRBtnPartStates; + DATE m_dtMin; + DATE m_dtMax; + CFX_SizeF m_szHead; + CFX_SizeF m_szCell; + CFX_SizeF m_szToday; + CFX_ArrayTemplate<int32_t> m_arrSelDays; + int32_t m_iMaxSel; + CFX_RectF m_rtClient; + FX_FLOAT m_fHeadWid; + FX_FLOAT m_fHeadHei; + FX_FLOAT m_fHeadBtnWid; + FX_FLOAT m_fHeadBtnHei; + FX_FLOAT m_fHeadBtnHMargin; + FX_FLOAT m_fHeadBtnVMargin; + FX_FLOAT m_fHeadTextWid; + FX_FLOAT m_fHeadTextHei; + FX_FLOAT m_fHeadTextHMargin; + FX_FLOAT m_fHeadTextVMargin; + FX_FLOAT m_fHSepWid; + FX_FLOAT m_fHSepHei; + FX_FLOAT m_fWeekNumWid; + FX_FLOAT m_fSepDOffset; + FX_FLOAT m_fSepX; + FX_FLOAT m_fSepY; + FX_FLOAT m_fWeekNumHeigh; + FX_FLOAT m_fWeekWid; + FX_FLOAT m_fWeekHei; + FX_FLOAT m_fDateCellWid; + FX_FLOAT m_fDateCellHei; + FX_FLOAT m_fTodayWid; + FX_FLOAT m_fTodayHei; + FX_FLOAT m_fTodayFlagWid; + FX_FLOAT m_fMCWid; + FX_FLOAT m_fMCHei; + friend class CFWL_MonthCalendarImpDelegate; +}; + +struct FWL_DATEINFO { + FWL_DATEINFO(int32_t day, + int32_t dayofweek, + FX_DWORD dwSt, + CFX_RectF rc, + CFX_WideString& wsday) + : iDay(day), + iDayOfWeek(dayofweek), + dwStates(dwSt), + rect(rc), + wsDay(wsday) {} + int32_t iDay; + int32_t iDayOfWeek; + FX_DWORD dwStates; + CFX_RectF rect; + CFX_WideString wsDay; +}; + +class CFWL_MonthCalendarImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_MonthCalendarImpDelegate(CFWL_MonthCalendarImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnActivate(CFWL_Message* pMsg); + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + CFWL_MonthCalendarImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_pictureboximp.cpp b/xfa/fwl/basewidget/fwl_pictureboximp.cpp new file mode 100644 index 0000000000..a9dd440ccd --- /dev/null +++ b/xfa/fwl/basewidget/fwl_pictureboximp.cpp @@ -0,0 +1,151 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_pictureboximp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/lightwidget/picturebox.h" + +// static +IFWL_PictureBox* IFWL_PictureBox::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_PictureBox* pPictureBox = new IFWL_PictureBox; + CFWL_PictureBoxImp* pPictureBoxImpl = + new CFWL_PictureBoxImp(properties, pOuter); + pPictureBox->SetImpl(pPictureBoxImpl); + pPictureBoxImpl->SetInterface(pPictureBox); + return pPictureBox; +} +IFWL_PictureBox::IFWL_PictureBox() {} + +CFWL_PictureBoxImp::CFWL_PictureBoxImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_bTop(FALSE), + m_bVCenter(FALSE), + m_bButton(FALSE) { + m_rtClient.Reset(); + m_rtImage.Reset(); + m_matrix.SetIdentity(); +} +CFWL_PictureBoxImp::~CFWL_PictureBoxImp() {} +FWL_ERR CFWL_PictureBoxImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_PictureBox; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_PictureBoxImp::GetClassID() const { + return FWL_CLASSHASH_PictureBox; +} +FWL_ERR CFWL_PictureBoxImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_PictureBoxImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBoxImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_PictureBoxImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (!m_pProperties->m_pDataProvider) + return FWL_ERR_Indefinite; + CFX_DIBitmap* pBitmap = + static_cast<IFWL_PictureBoxDP*>(m_pProperties->m_pDataProvider) + ->GetPicture(m_pInterface); + if (pBitmap) { + rect.Set(0, 0, (FX_FLOAT)pBitmap->GetWidth(), + (FX_FLOAT)pBitmap->GetHeight()); + } + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBoxImp::Update() { + if (IsLocked()) { + return FWL_ERR_Succeeded; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + GetClientRect(m_rtClient); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBoxImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = GetAvailableTheme(); + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_PTB_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_PTB_Edge, pTheme, pMatrix); + } + DrawBkground(pGraphics, pTheme, pMatrix); + return FWL_ERR_Succeeded; +} +void CFWL_PictureBoxImp::DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + IFWL_PictureBoxDP* pPictureDP = + static_cast<IFWL_PictureBoxDP*>(m_pProperties->m_pDataProvider); + if (!pPictureDP) + return; + + CFX_DIBitmap* pPicture = pPictureDP->GetPicture(m_pInterface); + CFX_Matrix matrix; + pPictureDP->GetMatrix(m_pInterface, matrix); + if (!pPicture) + return; + + matrix.Concat(*pMatrix); + FX_FLOAT fx = (FX_FLOAT)pPicture->GetWidth(); + FX_FLOAT fy = (FX_FLOAT)pPicture->GetHeight(); + if (fx > m_rtClient.width) { + fx = m_rtClient.width; + } + if (fy > m_rtClient.height) { + fy = m_rtClient.height; + } + pGraphics->DrawImage(pPicture, CFX_PointF((m_rtClient.width - fx) / 2, + (m_rtClient.height - fy) / 2), + &matrix); +} +FX_BOOL CFWL_PictureBoxImp::VStyle(FX_BOOL dwStyle) { + switch (dwStyle & FWL_STYLEEXT_PTB_VAlignMask) { + case FWL_STYLEEXT_PTB_Top: { + return m_bTop = TRUE; + break; + } + case FWL_STYLEEXT_PTB_Vcenter: { + return m_bVCenter = TRUE; + break; + } + case FWL_STYLEEXT_PTB_Bottom: { + return m_bButton = TRUE; + break; + } + } + return FALSE; +} +CFWL_PictureBoxImpDelegate::CFWL_PictureBoxImpDelegate( + CFWL_PictureBoxImp* pOwner) + : m_pOwner(pOwner) {} +FWL_ERR CFWL_PictureBoxImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} diff --git a/xfa/fwl/basewidget/fwl_pictureboximp.h b/xfa/fwl/basewidget/fwl_pictureboximp.h new file mode 100644 index 0000000000..c848e980af --- /dev/null +++ b/xfa/fwl/basewidget/fwl_pictureboximp.h @@ -0,0 +1,53 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_PictureBoxImpDelegate; + +class CFWL_PictureBoxImp : public CFWL_WidgetImp { + public: + CFWL_PictureBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_PictureBoxImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + protected: + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + FX_BOOL VStyle(FX_BOOL dwStyle); + CFX_RectF m_rtClient; + CFX_RectF m_rtImage; + CFX_Matrix m_matrix; + FX_BOOL m_bTop; + FX_BOOL m_bVCenter; + FX_BOOL m_bButton; + friend class CFWL_PictureBoxImpDelegate; +}; +class CFWL_PictureBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_PictureBoxImpDelegate(CFWL_PictureBoxImp* pOwner); + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + CFWL_PictureBoxImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_PICTUREBOXIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp b/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp new file mode 100644 index 0000000000..ac0055b215 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_pushbuttonimp.cpp @@ -0,0 +1,550 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_pushbuttonimp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_pushbutton.h" + +// static +IFWL_PushButton* IFWL_PushButton::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_PushButton* pPushButton = new IFWL_PushButton; + CFWL_PushButtonImp* pPushButtonImpl = + new CFWL_PushButtonImp(properties, pOuter); + pPushButton->SetImpl(pPushButtonImpl); + pPushButtonImpl->SetInterface(pPushButton); + return pPushButton; +} +IFWL_PushButton::IFWL_PushButton() {} + +CFWL_PushButtonImp::CFWL_PushButtonImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_bBtnDown(FALSE), + m_dwTTOStyles(FDE_TTOSTYLE_SingleLine), + m_iTTOAlign(FDE_TTOALIGNMENT_Center) { + m_rtClient.Set(0, 0, 0, 0); + m_rtCaption.Set(0, 0, 0, 0); +} +CFWL_PushButtonImp::~CFWL_PushButtonImp() {} +FWL_ERR CFWL_PushButtonImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_PushButton; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_PushButtonImp::GetClassID() const { + return FWL_CLASSHASH_PushButton; +} +FWL_ERR CFWL_PushButtonImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_PushButtonImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButtonImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_PushButtonImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (m_pProperties->m_pThemeProvider == NULL) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + CFX_WideString wsCaption; + IFWL_PushButtonDP* pData = + static_cast<IFWL_PushButtonDP*>(m_pProperties->m_pDataProvider); + if (pData) { + pData->GetCaption(m_pInterface, wsCaption); + } + int32_t iLen = wsCaption.GetLength(); + if (iLen > 0) { + CFX_SizeF sz = CalcTextSize(wsCaption, m_pProperties->m_pThemeProvider); + rect.Set(0, 0, sz.x, sz.y); + } + FX_FLOAT* fcaption = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_PSB_Margin)); + rect.Inflate(*fcaption, *fcaption); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButtonImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + if ((dwStates & FWL_WGTSTATE_Disabled) && bSet) { + m_pProperties->m_dwStates = FWL_WGTSTATE_Disabled; + return FWL_ERR_Succeeded; + } + return CFWL_WidgetImp::SetStates(dwStates, bSet); +} +FWL_ERR CFWL_PushButtonImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + UpdateTextOutStyles(); + GetClientRect(m_rtClient); + m_rtCaption = m_rtClient; + FX_FLOAT* fcaption = + static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_PSB_Margin)); + m_rtCaption.Inflate(-*fcaption, -*fcaption); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButtonImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_PushButtonDP* pData = + static_cast<IFWL_PushButtonDP*>(m_pProperties->m_pDataProvider); + CFX_DIBitmap* pPicture = NULL; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_PSB_Border, m_pProperties->m_pThemeProvider, + pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_PSB_Edge, m_pProperties->m_pThemeProvider, + pMatrix); + } + DrawBkground(pGraphics, m_pProperties->m_pThemeProvider, pMatrix); + CFX_Matrix matrix; + matrix.Concat(*pMatrix); + FX_FLOAT iPicwidth = 0; + FX_FLOAT ipicheight = 0; + CFX_WideString wsCaption; + if (pData) { + pData->GetCaption(m_pInterface, wsCaption); + } + CFX_RectF rtText; + rtText.Set(0, 0, 0, 0); + if (!wsCaption.IsEmpty()) { + CalcTextRect(wsCaption, pTheme, 0, m_iTTOAlign, rtText); + } + switch (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_PSB_ModeMask) { + case FWL_STYLEEXT_PSB_TextOnly: + DrawText(pGraphics, m_pProperties->m_pThemeProvider, &matrix); + break; + case FWL_STYLEEXT_PSB_IconOnly: + if (pData) { + pPicture = pData->GetPicture(m_pInterface); + } + if (pPicture) { + CFX_PointF point; + switch (m_iTTOAlign) { + case 0: { + point.x = m_rtClient.left; + point.y = m_rtClient.top; + break; + } + case 1: { + point.x = m_rtClient.left + + (m_rtClient.width / 2 - pPicture->GetWidth() / 2); + point.y = m_rtClient.top; + break; + } + case 2: + point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth(); + point.y = m_rtClient.top; + break; + case 4: + point.x = m_rtClient.left; + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + break; + case 5: + point.x = m_rtClient.left + + (m_rtClient.width / 2 - pPicture->GetWidth() / 2); + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + break; + case 6: + point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth(); + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + break; + case 8: + point.x = m_rtClient.left; + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + break; + case 9: + point.x = m_rtClient.left + + (m_rtClient.width / 2 - pPicture->GetWidth() / 2); + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + break; + case 10: + point.x = m_rtClient.left + m_rtClient.width - pPicture->GetWidth(); + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + break; + } + pGraphics->DrawImage(pPicture, point, &matrix); + } + break; + case FWL_STYLEEXT_PSB_TextIcon: + if (pPicture) { + CFX_PointF point; + switch (m_iTTOAlign) { + case 0: { + point.x = m_rtClient.left; + point.y = m_rtClient.top; + iPicwidth = (FX_FLOAT)(pPicture->GetWidth() - 7); + ipicheight = + pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2; + break; + } + case 1: { + point.x = + m_rtClient.left + (m_rtClient.width / 2 - + (pPicture->GetWidth() + rtText.width) / 2); + point.y = m_rtClient.top; + iPicwidth = pPicture->GetWidth() - + ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) + + rtText.width / 2 - 7; + ipicheight = + pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2; + break; + } + case 2: + point.x = m_rtClient.left + m_rtClient.width - + pPicture->GetWidth() - rtText.width; + point.y = m_rtClient.top; + iPicwidth = m_rtClient.left + m_rtClient.width - point.x - + pPicture->GetWidth() - rtText.width + 7; + ipicheight = + pPicture->GetHeight() / 2 - m_rtCaption.top - rtText.height / 2; + break; + case 4: + point.x = m_rtClient.left; + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + iPicwidth = m_rtClient.left + pPicture->GetWidth() - 7; + break; + case 5: + point.x = + m_rtClient.left + (m_rtClient.width / 2 - + (pPicture->GetWidth() + rtText.width) / 2); + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + iPicwidth = pPicture->GetWidth() - + ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) + + rtText.width / 2 - 7; + break; + case 6: + point.x = m_rtClient.left + m_rtClient.width - + pPicture->GetWidth() - rtText.width; + point.y = m_rtClient.top + m_rtClient.height / 2 - + pPicture->GetHeight() / 2; + iPicwidth = m_rtClient.left + m_rtClient.width - point.x - + pPicture->GetWidth() - rtText.width + 7; + break; + case 8: + point.x = m_rtClient.left; + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + iPicwidth = (FX_FLOAT)(pPicture->GetWidth() - 7); + ipicheight -= rtText.height / 2; + break; + case 9: + point.x = + m_rtClient.left + (m_rtClient.width / 2 - + (pPicture->GetWidth() + rtText.width) / 2); + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + iPicwidth = pPicture->GetWidth() - + ((m_rtClient.width) / 2 - rtText.width / 2 - point.x) + + rtText.width / 2 - 7; + ipicheight -= rtText.height / 2; + break; + case 10: + point.x = m_rtClient.left + m_rtClient.width - + pPicture->GetWidth() - rtText.width; + point.y = + m_rtClient.top + m_rtClient.height - pPicture->GetHeight(); + iPicwidth = m_rtClient.left + m_rtClient.width - point.x - + pPicture->GetWidth() - rtText.width + 7; + ipicheight -= rtText.height / 2; + break; + } + pGraphics->DrawImage(pPicture, point, &matrix); + } + matrix.e += m_rtClient.left + iPicwidth; + matrix.f += m_rtClient.top + ipicheight; + DrawText(pGraphics, m_pProperties->m_pThemeProvider, &matrix); + break; + } + return FWL_ERR_Succeeded; +} +void CFWL_PushButtonImp::DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_PSB_Background; + param.m_dwStates = GetPartStates(); + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtClient; + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + param.m_pData = &m_rtCaption; + } + pTheme->DrawBackground(¶m); +} +void CFWL_PushButtonImp::DrawText(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (!m_pProperties->m_pDataProvider) + return; + CFX_WideString wsCaption; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption); + if (wsCaption.IsEmpty()) { + return; + } + CFWL_ThemeText param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_PSB_Caption; + param.m_dwStates = GetPartStates(); + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtCaption; + param.m_wsText = wsCaption; + param.m_dwTTOStyles = m_dwTTOStyles; + param.m_iTTOAlign = m_iTTOAlign; + pTheme->DrawText(¶m); +} +FX_DWORD CFWL_PushButtonImp::GetPartStates() { + FX_DWORD dwStates = FWL_PARTSTATE_PSB_Normal; + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + dwStates |= FWL_PARTSTATE_PSB_Focused; + } + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) { + dwStates = FWL_PARTSTATE_PSB_Disabled; + } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) { + dwStates |= FWL_PARTSTATE_PSB_Pressed; + } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) { + dwStates |= FWL_PARTSTATE_PSB_Hovered; + } else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Default) { + dwStates |= FWL_PARTSTATE_PSB_Default; + } + return dwStates; +} +void CFWL_PushButtonImp::UpdateTextOutStyles() { + m_iTTOAlign = FDE_TTOALIGNMENT_Center; + switch (m_pProperties->m_dwStyleExes & + (FWL_STYLEEXT_PSB_HLayoutMask | FWL_STYLEEXT_PSB_VLayoutMask)) { + case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft; + break; + } + case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopCenter; + break; + } + case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Top: { + m_iTTOAlign = FDE_TTOALIGNMENT_TopRight; + break; + } + case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; + break; + } + case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_Center; + break; + } + case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_VCenter: { + m_iTTOAlign = FDE_TTOALIGNMENT_CenterRight; + break; + } + case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomLeft; + break; + } + case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomCenter; + break; + } + case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Bottom: { + m_iTTOAlign = FDE_TTOALIGNMENT_BottomRight; + break; + } + default: {} + } + m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading) { + m_dwTTOStyles |= FDE_TTOSTYLE_RTL; + } +} +CFWL_PushButtonImpDelegate::CFWL_PushButtonImpDelegate( + CFWL_PushButtonImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_PushButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + if (!m_pOwner->IsEnabled()) { + return 1; + } + int32_t iRet = 1; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { + OnKeyDown(pKey); + } + break; + } + default: { + iRet = 0; + break; + } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_PushButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_PushButtonImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_PushButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) { + m_pOwner->SetFocus(TRUE); + } + m_pOwner->m_bBtnDown = TRUE; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed; + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_PushButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + m_pOwner->m_bBtnDown = FALSE; + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed; + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered; + } else { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed; + } + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + CFWL_EvtClick wmClick; + wmClick.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&wmClick); + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_PushButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + FX_BOOL bRepaint = FALSE; + if (m_pOwner->m_bBtnDown) { + if (m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) == 0) { + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed; + bRepaint = TRUE; + } + if (m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered; + bRepaint = TRUE; + } + } else { + if (m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed; + bRepaint = TRUE; + } + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) { + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered; + bRepaint = TRUE; + } + } + } else { + if (!m_pOwner->m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + if ((m_pOwner->m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) { + m_pOwner->m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered; + bRepaint = TRUE; + } + } + if (bRepaint) { + m_pOwner->Repaint(&m_pOwner->m_rtClient); + } +} +void CFWL_PushButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + m_pOwner->m_bBtnDown = FALSE; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered; + m_pOwner->m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed; + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_PushButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { + if (pMsg->m_dwKeyCode == FWL_VKEY_Return) { + CFWL_EvtMouse wmMouse; + wmMouse.m_pSrcTarget = m_pOwner->m_pInterface; + wmMouse.m_dwCmd = FWL_MSGMOUSECMD_LButtonUp; + m_pOwner->DispatchEvent(&wmMouse); + CFWL_EvtClick wmClick; + wmClick.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&wmClick); + return; + } + if (pMsg->m_dwKeyCode != FWL_VKEY_Tab) { + return; + } + m_pOwner->DispatchKeyEvent(pMsg); +} diff --git a/xfa/fwl/basewidget/fwl_pushbuttonimp.h b/xfa/fwl/basewidget/fwl_pushbuttonimp.h new file mode 100644 index 0000000000..32d8f6c4e2 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_pushbuttonimp.h @@ -0,0 +1,65 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_PUSHBUTTONIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_PUSHBUTTONIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_PushButtonImpDelegate; + +class CFWL_PushButtonImp : public CFWL_WidgetImp { + public: + CFWL_PushButtonImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_PushButtonImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + protected: + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawText(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + FX_DWORD GetPartStates(); + void UpdateTextOutStyles(); + CFX_RectF m_rtClient; + CFX_RectF m_rtCaption; + FX_BOOL m_bBtnDown; + FX_DWORD m_dwTTOStyles; + int32_t m_iTTOAlign; + friend class CFWL_PushButtonImpDelegate; +}; +class CFWL_PushButtonImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_PushButtonImpDelegate(CFWL_PushButtonImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + CFWL_PushButtonImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_PUSHBUTTONIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_scrollbarimp.cpp b/xfa/fwl/basewidget/fwl_scrollbarimp.cpp new file mode 100644 index 0000000000..86c78890d8 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_scrollbarimp.cpp @@ -0,0 +1,805 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_scrollbarimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +#define FWL_SCROLLBAR_Elapse 500 +#define FWL_SCROLLBAR_MinThumb 5 + +// static +IFWL_ScrollBar* IFWL_ScrollBar::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_ScrollBar* pScrollBar = new IFWL_ScrollBar; + CFWL_ScrollBarImp* pScrollBarImpl = new CFWL_ScrollBarImp(properties, pOuter); + pScrollBar->SetImpl(pScrollBarImpl); + pScrollBarImpl->SetInterface(pScrollBar); + return pScrollBar; +} +IFWL_ScrollBar::IFWL_ScrollBar() {} +FX_BOOL IFWL_ScrollBar::IsVertical() { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->IsVertical(); +} +FWL_ERR IFWL_ScrollBar::GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->GetRange(fMin, fMax); +} +FWL_ERR IFWL_ScrollBar::SetRange(FX_FLOAT fMin, FX_FLOAT fMax) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->SetRange(fMin, fMax); +} +FX_FLOAT IFWL_ScrollBar::GetPageSize() { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->GetPageSize(); +} +FWL_ERR IFWL_ScrollBar::SetPageSize(FX_FLOAT fPageSize) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->SetPageSize(fPageSize); +} +FX_FLOAT IFWL_ScrollBar::GetStepSize() { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->GetStepSize(); +} +FWL_ERR IFWL_ScrollBar::SetStepSize(FX_FLOAT fStepSize) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->SetStepSize(fStepSize); +} +FX_FLOAT IFWL_ScrollBar::GetPos() { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->GetPos(); +} +FWL_ERR IFWL_ScrollBar::SetPos(FX_FLOAT fPos) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->SetPos(fPos); +} +FX_FLOAT IFWL_ScrollBar::GetTrackPos() { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->GetTrackPos(); +} +FWL_ERR IFWL_ScrollBar::SetTrackPos(FX_FLOAT fTrackPos) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->SetTrackPos(fTrackPos); +} +FX_BOOL IFWL_ScrollBar::DoScroll(FX_DWORD dwCode, FX_FLOAT fPos) { + return static_cast<CFWL_ScrollBarImp*>(GetImpl())->DoScroll(dwCode, fPos); +} +CFWL_ScrollBarImp::CFWL_ScrollBarImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_hTimer(nullptr), + m_fRangeMin(0), + m_fRangeMax(-1), + m_fPageSize(0), + m_fStepSize(0), + m_fPos(0), + m_fTrackPos(0), + m_iMinButtonState(FWL_PARTSTATE_SCB_Normal), + m_iMaxButtonState(FWL_PARTSTATE_SCB_Normal), + m_iThumbButtonState(FWL_PARTSTATE_SCB_Normal), + m_iMinTrackState(FWL_PARTSTATE_SCB_Normal), + m_iMaxTrackState(FWL_PARTSTATE_SCB_Normal), + m_fLastTrackPos(0), + m_cpTrackPointX(0), + m_cpTrackPointY(0), + m_iMouseWheel(0), + m_bTrackMouseLeave(FALSE), + m_bMouseHover(FALSE), + m_bMouseDown(FALSE), + m_bRepaintThumb(FALSE), + m_fButtonLen(0), + m_bMinSize(FALSE), + m_bCustomLayout(FALSE), + m_fMinThumb(FWL_SCROLLBAR_MinThumb) { + m_rtClient.Reset(); + m_rtThumb.Reset(); + m_rtMinBtn.Reset(); + m_rtMaxBtn.Reset(); + m_rtMinTrack.Reset(); + m_rtMaxTrack.Reset(); +} +CFWL_ScrollBarImp::~CFWL_ScrollBarImp() {} +FWL_ERR CFWL_ScrollBarImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_ScrollBar; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ScrollBarImp::GetClassID() const { + return FWL_CLASSHASH_ScrollBar; +} +FWL_ERR CFWL_ScrollBarImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_ScrollBarImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ScrollBarImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_ScrollBarImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + FX_FLOAT* pfMinWidth = static_cast<FX_FLOAT*>( + GetThemeCapacity(FWL_WGTCAPACITY_ScrollBarWidth)); + if (!pfMinWidth) + return FWL_ERR_Indefinite; + if (IsVertical()) { + rect.Set(0, 0, (*pfMinWidth), (*pfMinWidth) * 3); + } else { + rect.Set(0, 0, (*pfMinWidth) * 3, (*pfMinWidth)); + } + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ScrollBarImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + Layout(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ScrollBarImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_SCB_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_SCB_Edge, pTheme, pMatrix); + } + DrawTrack(pGraphics, pTheme, TRUE, pMatrix); + DrawTrack(pGraphics, pTheme, FALSE, pMatrix); + DrawArrowBtn(pGraphics, pTheme, TRUE, pMatrix); + DrawArrowBtn(pGraphics, pTheme, FALSE, pMatrix); + DrawThumb(pGraphics, pTheme, pMatrix); + return FWL_ERR_Succeeded; +} +inline FX_BOOL CFWL_ScrollBarImp::IsVertical() { + return m_pProperties->m_dwStyleExes & FWL_STYLEEXT_SCB_Vert; +} +FWL_ERR CFWL_ScrollBarImp::GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax) { + fMin = m_fRangeMin; + fMax = m_fRangeMax; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ScrollBarImp::SetRange(FX_FLOAT fMin, FX_FLOAT fMax) { + m_fRangeMin = fMin; + m_fRangeMax = fMax; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ScrollBarImp::GetPageSize() { + return m_fPageSize; +} +FWL_ERR CFWL_ScrollBarImp::SetPageSize(FX_FLOAT fPageSize) { + m_fPageSize = fPageSize; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ScrollBarImp::GetStepSize() { + return m_fStepSize; +} +FWL_ERR CFWL_ScrollBarImp::SetStepSize(FX_FLOAT fStepSize) { + m_fStepSize = fStepSize; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ScrollBarImp::GetPos() { + return m_fPos; +} +FWL_ERR CFWL_ScrollBarImp::SetPos(FX_FLOAT fPos) { + m_fPos = fPos; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ScrollBarImp::GetTrackPos() { + return m_fTrackPos; +} +FWL_ERR CFWL_ScrollBarImp::SetTrackPos(FX_FLOAT fTrackPos) { + m_fTrackPos = fTrackPos; + CalcThumbButtonRect(m_rtThumb); + CalcMinTrackRect(m_rtMinTrack); + CalcMaxTrackRect(m_rtMaxTrack); + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_ScrollBarImp::DoScroll(FX_DWORD dwCode, FX_FLOAT fPos) { + switch (dwCode) { + case FWL_SCBCODE_Min: + case FWL_SCBCODE_Max: + case FWL_SCBCODE_PageBackward: + case FWL_SCBCODE_PageForward: + case FWL_SCBCODE_StepBackward: + break; + case FWL_SCBCODE_StepForward: + break; + case FWL_SCBCODE_Pos: + case FWL_SCBCODE_TrackPos: + case FWL_SCBCODE_EndScroll: + break; + default: { return FALSE; } + } + return OnScroll(dwCode, fPos); +} +int32_t CFWL_ScrollBarImp::Run(FWL_HTIMER hTimer) { + if (m_hTimer) { + FWL_StopTimer(m_hTimer); + } + if (!SendEvent()) { + m_hTimer = FWL_StartTimer(this, 0); + } + return 1; +} +FWL_ERR CFWL_ScrollBarImp::SetOuter(IFWL_Widget* pOuter) { + m_pOuter = pOuter; + return FWL_ERR_Succeeded; +} +void CFWL_ScrollBarImp::DrawTrack(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FX_BOOL bLower, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = bLower ? FWL_PART_SCB_LowerTrack : FWL_PART_SCB_UpperTrack; + param.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_SCB_Disabled + : (bLower ? m_iMinTrackState : m_iMaxTrackState); + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = bLower ? m_rtMinTrack : m_rtMaxTrack; + pTheme->DrawBackground(¶m); +} +void CFWL_ScrollBarImp::DrawArrowBtn(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FX_BOOL bMinBtn, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = bMinBtn ? FWL_PART_SCB_ForeArrow : FWL_PART_SCB_BackArrow; + param.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_SCB_Disabled + : (bMinBtn ? m_iMinButtonState : m_iMaxButtonState); + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = bMinBtn ? m_rtMinBtn : m_rtMaxBtn; + if (param.m_rtPart.height > 0 && param.m_rtPart.width > 0) { + pTheme->DrawBackground(¶m); + } +} +void CFWL_ScrollBarImp::DrawThumb(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (!IsEnabled()) { + } + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_SCB_Thumb; + param.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_SCB_Disabled + : m_iThumbButtonState; + param.m_pGraphics = pGraphics; + param.m_matrix.Concat(*pMatrix); + param.m_rtPart = m_rtThumb; + pTheme->DrawBackground(¶m); +} +void CFWL_ScrollBarImp::Layout() { + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + m_fMinThumb = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_CAPACITY_SCB_Size)); + m_bCustomLayout = pTheme->IsCustomizedLayout(m_pInterface); + GetClientRect(m_rtClient); + CalcButtonLen(); + CalcMinButtonRect(m_rtMinBtn); + CalcMaxButtonRect(m_rtMaxBtn); + CalcThumbButtonRect(m_rtThumb); + CalcMinTrackRect(m_rtMinTrack); + CalcMaxTrackRect(m_rtMaxTrack); +} +void CFWL_ScrollBarImp::CalcButtonLen() { + m_fButtonLen = IsVertical() ? m_rtClient.width : m_rtClient.height; + FX_FLOAT fLength = IsVertical() ? m_rtClient.height : m_rtClient.width; + if (fLength < m_fButtonLen * 2) { + m_fButtonLen = fLength / 2; + m_bMinSize = TRUE; + } else { + m_bMinSize = FALSE; + } +} +void CFWL_ScrollBarImp::CalcMinButtonRect(CFX_RectF& rect) { + if (m_bCustomLayout) { + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFWL_ThemePart pPart; + pPart.m_rtPart = m_rtMinBtn; + pPart.m_pWidget = m_pInterface; + pPart.m_iPart = FWL_PART_SCB_ForeArrow; + pPart.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_SCB_Disabled + : m_iMinButtonState; + pTheme->GetPartRect(&pPart, rect); + } else { + rect.left = m_rtClient.left; + rect.top = m_rtClient.top; + rect.width = IsVertical() ? m_rtClient.width : m_fButtonLen; + rect.height = IsVertical() ? m_fButtonLen : m_rtClient.height; + } +} +void CFWL_ScrollBarImp::CalcMaxButtonRect(CFX_RectF& rect) { + if (m_bCustomLayout) { + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + CFWL_ThemePart pPart; + pPart.m_rtPart = m_rtMaxBtn; + pPart.m_pWidget = m_pInterface; + pPart.m_iPart = FWL_PART_SCB_BackArrow; + pPart.m_dwStates = (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) + ? FWL_PARTSTATE_SCB_Disabled + : m_iMaxButtonState; + pTheme->GetPartRect(&pPart, rect); + } else { + rect.left = + IsVertical() ? m_rtClient.left : m_rtClient.right() - m_fButtonLen; + rect.top = + IsVertical() ? m_rtClient.bottom() - m_fButtonLen : m_rtClient.top; + rect.width = IsVertical() ? m_rtClient.width : m_fButtonLen; + rect.height = IsVertical() ? m_fButtonLen : m_rtClient.height; + } +} +void CFWL_ScrollBarImp::CalcThumbButtonRect(CFX_RectF& rect) { + if (!IsEnabled()) { + m_rtThumb.Reset(); + return; + } + if (m_bMinSize) { + m_rtThumb.Empty(); + return; + } + FX_FLOAT fRange = m_fRangeMax - m_fRangeMin; + memset(&rect, 0, sizeof(CFX_Rect)); + if (fRange < 0) { + if (IsVertical()) { + rect.Set(m_rtClient.left, m_rtMaxBtn.bottom(), m_rtClient.width, 0); + } else { + rect.Set(m_rtMaxBtn.right(), m_rtClient.top, 0, m_rtClient.height); + } + return; + } + CFX_RectF rtClient = m_rtClient; + FX_FLOAT fLength = IsVertical() ? rtClient.height : rtClient.width; + FX_FLOAT fSize = m_fButtonLen; + if (m_bCustomLayout) { + if (IsVertical()) { + fLength = fLength - m_rtMinBtn.height - m_rtMaxBtn.height; + if (fLength < m_rtMinBtn.height || fLength < m_rtMaxBtn.height) { + fLength = 0.0f; + } + } else { + fLength = fLength - m_rtMinBtn.width - m_rtMaxBtn.width; + if (fLength < m_rtMinBtn.width || fLength < m_rtMaxBtn.width) { + fLength = 0.0f; + } + } + } else { + fLength -= fSize * 2.0f; + if (fLength < fSize) { + fLength = 0.0f; + } + } + FX_FLOAT fThumbSize = fLength * fLength / (fRange + fLength); + if (fThumbSize < m_fMinThumb) { + fThumbSize = m_fMinThumb; + } + FX_FLOAT fDiff = fLength - fThumbSize; + if (fDiff < 0.0f) { + fDiff = 0.0f; + } + FX_FLOAT fTrackPos = m_fTrackPos; + if (fTrackPos > m_fRangeMax) { + fTrackPos = m_fRangeMax; + } + if (fTrackPos < m_fRangeMin) { + fTrackPos = m_fRangeMin; + } + if (!fRange) + return; + if (m_bCustomLayout) { + FX_FLOAT iPos = fDiff * (fTrackPos - m_fRangeMin) / fRange; + rect.left = rtClient.left; + if (!IsVertical()) { + if ((m_rtMinBtn.right() == m_rtMaxBtn.left && m_rtMinBtn.width > 0 && + m_rtMaxBtn.width > 0) || + (0 == m_rtMinBtn.width && 0 == m_rtMaxBtn.width)) { + rect.left += iPos; + } else { + rect.left += m_rtMinBtn.right() + iPos; + } + } + rect.top = rtClient.top; + if (IsVertical()) { + if ((m_rtMinBtn.bottom() == m_rtMaxBtn.top && m_rtMinBtn.height > 0 && + m_rtMaxBtn.height > 0) || + (0 == m_rtMinBtn.height && 0 == m_rtMaxBtn.height)) { + rect.top += iPos; + } else { + rect.top += m_rtMinBtn.bottom() + iPos; + } + } + rect.width = IsVertical() ? rtClient.width : fThumbSize; + rect.height = IsVertical() ? fThumbSize : rtClient.height; + } else { + FX_FLOAT iPos = fSize + fDiff * (fTrackPos - m_fRangeMin) / fRange; + rect.left = rtClient.left; + if (!IsVertical()) { + rect.left += iPos; + } + rect.top = rtClient.top; + if (IsVertical()) { + rect.top += iPos; + } + rect.width = IsVertical() ? rtClient.width : fThumbSize; + rect.height = IsVertical() ? fThumbSize : rtClient.height; + } +} +void CFWL_ScrollBarImp::CalcMinTrackRect(CFX_RectF& rect) { + if (m_bMinSize) { + rect.Empty(); + return; + } + FX_FLOAT fBottom = m_rtThumb.bottom(); + FX_FLOAT fRight = m_rtThumb.right(); + FX_FLOAT ix = (m_rtThumb.left + fRight) / 2; + FX_FLOAT iy = (m_rtThumb.top + fBottom) / 2; + rect.left = m_rtClient.left; + rect.top = m_rtClient.top; + FX_BOOL bVertical = IsVertical(); + rect.width = bVertical ? m_rtClient.width : ix; + rect.height = bVertical ? iy : m_rtClient.height; + if (m_bCustomLayout) { + if (bVertical) { + if (0 == m_rtMinBtn.height && 0 == m_rtMaxBtn.height) { + rect.top = m_rtClient.top; + } else if (m_rtMinBtn.top < m_rtThumb.top) { + rect.top = m_rtMinBtn.bottom(); + rect.height -= (m_rtMinBtn.bottom() - m_rtClient.top); + } + } else { + if (0 == m_rtMinBtn.width && 0 == m_rtMaxBtn.width) { + rect.left = m_rtClient.left; + } else if (m_rtMinBtn.left < m_rtThumb.left) { + rect.left = m_rtMinBtn.right(); + rect.width -= (m_rtMinBtn.right() - m_rtClient.left); + } + } + } +} +void CFWL_ScrollBarImp::CalcMaxTrackRect(CFX_RectF& rect) { + if (m_bMinSize) { + rect.Empty(); + return; + } + FX_FLOAT ix = (m_rtThumb.left + m_rtThumb.right()) / 2; + FX_FLOAT iy = (m_rtThumb.top + m_rtThumb.bottom()) / 2; + FX_BOOL bVertical = IsVertical(); + rect.left = bVertical ? m_rtClient.left : ix; + rect.top = bVertical ? iy : m_rtClient.top; + rect.width = bVertical ? m_rtClient.width : m_rtClient.right() - ix; + rect.height = bVertical ? m_rtClient.bottom() - iy : m_rtClient.height; + if (m_bCustomLayout) { + if (bVertical) { + if (m_rtMinBtn.top > m_rtThumb.top && m_rtMinBtn.height > 0 && + m_rtMaxBtn.height > 0) { + rect.height -= (m_rtClient.bottom() - m_rtMinBtn.top); + } else if (m_rtMinBtn.height > 0 && m_rtMaxBtn.height > 0) { + rect.height -= (m_rtClient.bottom() - m_rtMaxBtn.top); + } + } else { + if (m_rtMinBtn.left > m_rtThumb.left && m_rtMinBtn.width > 0 && + m_rtMaxBtn.width > 0) { + rect.width -= (m_rtClient.right() - m_rtMinBtn.left); + } else if (m_rtMinBtn.width > 0 && m_rtMaxBtn.width > 0) { + rect.width -= (m_rtClient.right() - m_rtMaxBtn.left); + } + } + } +} +FX_FLOAT CFWL_ScrollBarImp::GetTrackPointPos(FX_FLOAT fx, FX_FLOAT fy) { + FX_FLOAT fDiffX = fx - m_cpTrackPointX; + FX_FLOAT fDiffY = fy - m_cpTrackPointY; + FX_FLOAT fRange = m_fRangeMax - m_fRangeMin; + FX_FLOAT fPos; + if (m_bCustomLayout) { + if (IsVertical()) { + if (0 == m_rtMinBtn.height && 0 == m_rtMaxBtn.height) { + fPos = fRange * fDiffY / (m_rtClient.height - m_rtThumb.height); + } else if (m_rtMinBtn.bottom() == m_rtMaxBtn.top) { + fPos = fRange * fDiffY / + (m_rtMinBtn.top - m_rtClient.top - m_rtThumb.height); + } else { + fPos = fRange * fDiffY / + (m_rtMaxBtn.top - m_rtMinBtn.bottom() - m_rtThumb.height); + } + } else { + if (0 == m_rtMinBtn.width && 0 == m_rtMaxBtn.width) { + fPos = fRange * fDiffX / (m_rtClient.width - m_rtThumb.width); + } else if (m_rtMinBtn.right() == m_rtMaxBtn.left) { + fPos = fRange * fDiffX / + (m_rtMinBtn.left - m_rtClient.left - m_rtThumb.width); + } else { + fPos = fRange * fDiffX / + (m_rtMaxBtn.left - m_rtMinBtn.right() - m_rtThumb.width); + } + } + } else { + if (IsVertical()) { + fPos = fRange * fDiffY / + (m_rtMaxBtn.top - m_rtMinBtn.bottom() - m_rtThumb.height); + } else { + fPos = fRange * fDiffX / + (m_rtMaxBtn.left - m_rtMinBtn.right() - m_rtThumb.width); + } + } + fPos += m_fLastTrackPos; + if (fPos < m_fRangeMin) { + fPos = m_fRangeMin; + } + if (fPos > m_fRangeMax) { + fPos = m_fRangeMax; + } + return fPos; +} +void CFWL_ScrollBarImp::GetTrackRect(CFX_RectF& rect, FX_BOOL bLower) { + FX_BOOL bDisabled = m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled; + if (bDisabled || m_bCustomLayout) { + rect = bLower ? m_rtMinTrack : m_rtMaxTrack; + } else { + FX_FLOAT fW = m_rtThumb.width / 2; + FX_FLOAT fH = m_rtThumb.height / 2; + FX_BOOL bVert = IsVertical(); + if (bLower) { + if (bVert) { + FX_FLOAT fMinTrackHeight = m_rtMinTrack.height - fH - m_rtMinBtn.height; + fMinTrackHeight = (fMinTrackHeight >= 0.0f) ? fMinTrackHeight : 0.0f; + rect.Set(m_rtMinTrack.left, m_rtMinTrack.top + m_rtMinBtn.height, + m_rtMinTrack.width, fMinTrackHeight); + } else { + FX_FLOAT fMinTrackWidth = + m_rtMinTrack.width - fW - m_rtMinBtn.width + 2; + fMinTrackWidth = (fMinTrackWidth >= 0.0f) ? fMinTrackWidth : 0.0f; + rect.Set(m_rtMinTrack.left + m_rtMinBtn.width - 1, m_rtMinTrack.top, + fMinTrackWidth, m_rtMinTrack.height); + } + } else { + if (bVert) { + FX_FLOAT fMaxTrackHeight = m_rtMaxTrack.height - fH - m_rtMaxBtn.height; + fMaxTrackHeight = (fMaxTrackHeight >= 0.0f) ? fMaxTrackHeight : 0.0f; + rect.Set(m_rtMaxTrack.left, m_rtMaxTrack.top + fH, m_rtMaxTrack.width, + fMaxTrackHeight); + } else { + FX_FLOAT fMaxTrackWidth = + m_rtMaxTrack.width - fW - m_rtMaxBtn.width + 2; + fMaxTrackWidth = (fMaxTrackWidth >= 0.0f) ? fMaxTrackWidth : 0.0f; + rect.Set(m_rtMaxTrack.left + fW, m_rtMaxTrack.top, fMaxTrackWidth, + m_rtMaxTrack.height); + } + } + } +} +FX_BOOL CFWL_ScrollBarImp::SendEvent() { + if (m_iMinButtonState == FWL_PARTSTATE_SCB_Pressed) { + DoScroll(FWL_SCBCODE_StepBackward, m_fTrackPos); + return FALSE; + } + if (m_iMaxButtonState == FWL_PARTSTATE_SCB_Pressed) { + DoScroll(FWL_SCBCODE_StepForward, m_fTrackPos); + return FALSE; + } + if (m_iMinTrackState == FWL_PARTSTATE_SCB_Pressed) { + DoScroll(FWL_SCBCODE_PageBackward, m_fTrackPos); + return m_rtThumb.Contains(m_cpTrackPointX, m_cpTrackPointY); + } + if (m_iMaxTrackState == FWL_PARTSTATE_SCB_Pressed) { + DoScroll(FWL_SCBCODE_PageForward, m_fTrackPos); + return m_rtThumb.Contains(m_cpTrackPointX, m_cpTrackPointY); + } + if (m_iMouseWheel) { + FX_WORD dwCode = + m_iMouseWheel < 0 ? FWL_SCBCODE_StepForward : FWL_SCBCODE_StepBackward; + DoScroll(dwCode, m_fTrackPos); + } + return TRUE; +} +FX_BOOL CFWL_ScrollBarImp::OnScroll(FX_DWORD dwCode, FX_FLOAT fPos) { + FX_BOOL bRet = TRUE; + CFWL_EvtScroll ev; + ev.m_iScrollCode = dwCode; + ev.m_pSrcTarget = m_pInterface; + ev.m_fPos = fPos; + ev.m_pRet = &bRet; + DispatchEvent(&ev); + return bRet; +} +CFWL_ScrollBarImpDelegate::CFWL_ScrollBarImpDelegate(CFWL_ScrollBarImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_ScrollBarImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + int32_t iRet = 1; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + if (dwMsgCode == FWL_MSGHASH_Mouse) { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(); + break; + } + default: { iRet = 0; } + } + } else if (dwMsgCode == FWL_MSGHASH_MouseWheel) { + CFWL_MsgMouseWheel* pMsg = static_cast<CFWL_MsgMouseWheel*>(pMessage); + OnMouseWheel(pMsg->m_fx, pMsg->m_fy, pMsg->m_dwFlags, pMsg->m_fDeltaX, + pMsg->m_fDeltaY); + } else { + iRet = 0; + } + return iRet; +} +FWL_ERR CFWL_ScrollBarImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_ScrollBarImpDelegate::OnLButtonDown(FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy) { + if (!m_pOwner->IsEnabled()) { + return; + } + m_pOwner->m_bMouseDown = TRUE; + m_pOwner->SetGrab(TRUE); + m_pOwner->m_cpTrackPointX = fx; + m_pOwner->m_cpTrackPointY = fy; + m_pOwner->m_fLastTrackPos = m_pOwner->m_fTrackPos; + if (m_pOwner->m_rtMinBtn.Contains(fx, fy)) { + DoMouseDown(0, m_pOwner->m_rtMinBtn, m_pOwner->m_iMinButtonState, fx, fy); + } else { + if (m_pOwner->m_rtThumb.Contains(fx, fy)) { + DoMouseDown(1, m_pOwner->m_rtThumb, m_pOwner->m_iThumbButtonState, fx, + fy); + } else { + if (m_pOwner->m_rtMaxBtn.Contains(fx, fy)) { + DoMouseDown(2, m_pOwner->m_rtMaxBtn, m_pOwner->m_iMaxButtonState, fx, + fy); + } else { + if (m_pOwner->m_rtMinTrack.Contains(fx, fy)) { + DoMouseDown(3, m_pOwner->m_rtMinTrack, m_pOwner->m_iMinTrackState, fx, + fy); + } else { + DoMouseDown(4, m_pOwner->m_rtMaxTrack, m_pOwner->m_iMaxTrackState, fx, + fy); + } + } + } + } + if (!m_pOwner->SendEvent()) { + m_pOwner->m_hTimer = FWL_StartTimer(m_pOwner, FWL_SCROLLBAR_Elapse); + } +} +void CFWL_ScrollBarImpDelegate::OnLButtonUp(FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy) { + FWL_StopTimer(m_pOwner->m_hTimer); + m_pOwner->m_bMouseDown = FALSE; + DoMouseUp(0, m_pOwner->m_rtMinBtn, m_pOwner->m_iMinButtonState, fx, fy); + DoMouseUp(1, m_pOwner->m_rtThumb, m_pOwner->m_iThumbButtonState, fx, fy); + DoMouseUp(2, m_pOwner->m_rtMaxBtn, m_pOwner->m_iMaxButtonState, fx, fy); + DoMouseUp(3, m_pOwner->m_rtMinTrack, m_pOwner->m_iMinTrackState, fx, fy); + DoMouseUp(4, m_pOwner->m_rtMaxTrack, m_pOwner->m_iMaxTrackState, fx, fy); + m_pOwner->SetGrab(FALSE); +} +void CFWL_ScrollBarImpDelegate::OnMouseMove(FX_DWORD dwFlags, + FX_FLOAT fx, + FX_FLOAT fy) { + DoMouseMove(0, m_pOwner->m_rtMinBtn, m_pOwner->m_iMinButtonState, fx, fy); + DoMouseMove(1, m_pOwner->m_rtThumb, m_pOwner->m_iThumbButtonState, fx, fy); + DoMouseMove(2, m_pOwner->m_rtMaxBtn, m_pOwner->m_iMaxButtonState, fx, fy); + DoMouseMove(3, m_pOwner->m_rtMinTrack, m_pOwner->m_iMinTrackState, fx, fy); + DoMouseMove(4, m_pOwner->m_rtMaxTrack, m_pOwner->m_iMaxTrackState, fx, fy); +} +void CFWL_ScrollBarImpDelegate::OnMouseLeave() { + DoMouseLeave(0, m_pOwner->m_rtMinBtn, m_pOwner->m_iMinButtonState); + DoMouseLeave(1, m_pOwner->m_rtThumb, m_pOwner->m_iThumbButtonState); + DoMouseLeave(2, m_pOwner->m_rtMaxBtn, m_pOwner->m_iMaxButtonState); + DoMouseLeave(3, m_pOwner->m_rtMinTrack, m_pOwner->m_iMinTrackState); + DoMouseLeave(4, m_pOwner->m_rtMaxTrack, m_pOwner->m_iMaxTrackState); +} +void CFWL_ScrollBarImpDelegate::OnMouseWheel(FX_FLOAT fx, + FX_FLOAT fy, + FX_DWORD dwFlags, + FX_FLOAT fDeltaX, + FX_FLOAT fDeltaY) { + m_pOwner->m_iMouseWheel = (int32_t)fDeltaX; + m_pOwner->SendEvent(); + m_pOwner->m_iMouseWheel = 0; +} +void CFWL_ScrollBarImpDelegate::DoMouseDown(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy) { + if (!rtItem.Contains(fx, fy)) { + return; + } + if (iState == FWL_PARTSTATE_SCB_Pressed) { + return; + } + iState = FWL_PARTSTATE_SCB_Pressed; + m_pOwner->Repaint(&rtItem); +} +void CFWL_ScrollBarImpDelegate::DoMouseUp(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy) { + int32_t iNewState = rtItem.Contains(fx, fy) ? FWL_PARTSTATE_SCB_Hovered + : FWL_PARTSTATE_SCB_Normal; + if (iState == iNewState) { + return; + } + iState = iNewState; + m_pOwner->Repaint(&rtItem); + m_pOwner->OnScroll(FWL_SCBCODE_EndScroll, m_pOwner->m_fTrackPos); +} +void CFWL_ScrollBarImpDelegate::DoMouseMove(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy) { + if (!m_pOwner->m_bMouseDown) { + int32_t iNewState = rtItem.Contains(fx, fy) ? FWL_PARTSTATE_SCB_Hovered + : FWL_PARTSTATE_SCB_Normal; + if (iState == iNewState) { + return; + } + iState = iNewState; + m_pOwner->Repaint(&rtItem); + } else if ((2 == iItem) && + (m_pOwner->m_iThumbButtonState == FWL_PARTSTATE_SCB_Pressed)) { + FX_FLOAT fPos = m_pOwner->GetTrackPointPos(fx, fy); + m_pOwner->m_fTrackPos = fPos; + m_pOwner->OnScroll(FWL_SCBCODE_TrackPos, fPos); + } +} +void CFWL_ScrollBarImpDelegate::DoMouseLeave(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState) { + if (iState == FWL_PARTSTATE_SCB_Normal) { + return; + } + iState = FWL_PARTSTATE_SCB_Normal; + m_pOwner->Repaint(&rtItem); +} +void CFWL_ScrollBarImpDelegate::DoMouseHover(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState) { + if (iState == FWL_PARTSTATE_SCB_Hovered) { + return; + } + iState = FWL_PARTSTATE_SCB_Hovered; + m_pOwner->Repaint(&rtItem); +} diff --git a/xfa/fwl/basewidget/fwl_scrollbarimp.h b/xfa/fwl/basewidget/fwl_scrollbarimp.h new file mode 100644 index 0000000000..2e378a677c --- /dev/null +++ b/xfa/fwl/basewidget/fwl_scrollbarimp.h @@ -0,0 +1,139 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_SCROLLBARIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_SCROLLBARIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_ScrollBarImpDelegate; + +class CFWL_ScrollBarImp : public CFWL_WidgetImp, public IFWL_Timer { + public: + CFWL_ScrollBarImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_ScrollBarImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FX_BOOL IsVertical(); + virtual FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax); + virtual FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax); + virtual FX_FLOAT GetPageSize(); + virtual FWL_ERR SetPageSize(FX_FLOAT fPageSize); + virtual FX_FLOAT GetStepSize(); + virtual FWL_ERR SetStepSize(FX_FLOAT fStepSize); + virtual FX_FLOAT GetPos(); + virtual FWL_ERR SetPos(FX_FLOAT fPos); + virtual FX_FLOAT GetTrackPos(); + virtual FWL_ERR SetTrackPos(FX_FLOAT fTrackPos); + virtual FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f); + virtual FWL_ERR SetOuter(IFWL_Widget* pOuter); + virtual int32_t Run(FWL_HTIMER hTimer); + + protected: + void DrawTrack(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FX_BOOL bLower = TRUE, + const CFX_Matrix* pMatrix = NULL); + void DrawArrowBtn(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FX_BOOL bMinBtn = TRUE, + const CFX_Matrix* pMatrix = NULL); + void DrawThumb(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void Layout(); + void CalcButtonLen(); + void CalcMinButtonRect(CFX_RectF& rect); + void CalcMaxButtonRect(CFX_RectF& rect); + void CalcThumbButtonRect(CFX_RectF& rect); + void CalcMinTrackRect(CFX_RectF& rect); + void CalcMaxTrackRect(CFX_RectF& rect); + FX_FLOAT GetTrackPointPos(FX_FLOAT fx, FX_FLOAT fy); + void GetTrackRect(CFX_RectF& rect, FX_BOOL bLower = TRUE); + FX_BOOL SendEvent(); + FX_BOOL OnScroll(FX_DWORD dwCode, FX_FLOAT fPos); + + FWL_HTIMER m_hTimer; + FX_FLOAT m_fRangeMin; + FX_FLOAT m_fRangeMax; + FX_FLOAT m_fPageSize; + FX_FLOAT m_fStepSize; + FX_FLOAT m_fPos; + FX_FLOAT m_fTrackPos; + int32_t m_iMinButtonState; + int32_t m_iMaxButtonState; + int32_t m_iThumbButtonState; + int32_t m_iMinTrackState; + int32_t m_iMaxTrackState; + FX_FLOAT m_fLastTrackPos; + FX_FLOAT m_cpTrackPointX; + FX_FLOAT m_cpTrackPointY; + int32_t m_iMouseWheel; + FX_BOOL m_bTrackMouseLeave; + FX_BOOL m_bMouseHover; + FX_BOOL m_bMouseDown; + FX_BOOL m_bRepaintThumb; + FX_FLOAT m_fButtonLen; + FX_BOOL m_bMinSize; + CFX_RectF m_rtClient; + CFX_RectF m_rtThumb; + CFX_RectF m_rtMinBtn; + CFX_RectF m_rtMaxBtn; + CFX_RectF m_rtMinTrack; + CFX_RectF m_rtMaxTrack; + FX_BOOL m_bCustomLayout; + FX_FLOAT m_fMinThumb; + friend class CFWL_ScrollBarImpDelegate; +}; +class CFWL_ScrollBarImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ScrollBarImpDelegate(CFWL_ScrollBarImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnLButtonDown(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy); + void OnLButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy); + void OnMouseMove(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy); + void OnMouseLeave(); + void OnMouseWheel(FX_FLOAT fx, + FX_FLOAT fy, + FX_DWORD dwFlags, + FX_FLOAT fDeltaX, + FX_FLOAT fDeltaY); + void DoMouseDown(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy); + void DoMouseUp(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy); + void DoMouseMove(int32_t iItem, + const CFX_RectF& rtItem, + int32_t& iState, + FX_FLOAT fx, + FX_FLOAT fy); + void DoMouseLeave(int32_t iItem, const CFX_RectF& rtItem, int32_t& iState); + void DoMouseHover(int32_t iItem, const CFX_RectF& rtItem, int32_t& iState); + + CFWL_ScrollBarImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_SCROLLBARIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp b/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp new file mode 100644 index 0000000000..9493cbbc7d --- /dev/null +++ b/xfa/fwl/basewidget/fwl_spinbuttonimp.cpp @@ -0,0 +1,429 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_spinbuttonimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_spinbutton.h" +#include "xfa/include/fwl/core/fwl_theme.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +#define FWL_SPN_MinWidth 18 +#define FWL_SPN_MinHeight 32 +#define FWL_SPIN_Elapse 200 + +// static +IFWL_SpinButton* IFWL_SpinButton::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_SpinButton* pSpinButton = new IFWL_SpinButton; + CFWL_SpinButtonImp* pSpinButtonImpl = + new CFWL_SpinButtonImp(properties, nullptr); + pSpinButton->SetImpl(pSpinButtonImpl); + pSpinButtonImpl->SetInterface(pSpinButton); + return pSpinButton; +} +IFWL_SpinButton::IFWL_SpinButton() {} +FWL_ERR IFWL_SpinButton::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) { + return static_cast<CFWL_SpinButtonImp*>(GetImpl()) + ->EnableButton(bEnable, bUp); +} +FX_BOOL IFWL_SpinButton::IsButtonEnable(FX_BOOL bUp) { + return static_cast<CFWL_SpinButtonImp*>(GetImpl())->IsButtonEnable(bUp); +} + +CFWL_SpinButtonImp::CFWL_SpinButtonImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_dwUpState(FWL_PARTSTATE_SPB_Normal), + m_dwDnState(FWL_PARTSTATE_SPB_Normal), + m_iButtonIndex(0), + m_bLButtonDwn(FALSE), + m_hTimer(NULL) { + m_rtClient.Reset(); + m_rtUpButton.Reset(); + m_rtDnButton.Reset(); + m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert; +} +CFWL_SpinButtonImp::~CFWL_SpinButtonImp() {} +FWL_ERR CFWL_SpinButtonImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_SpinButton; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_SpinButtonImp::GetClassID() const { + return FWL_CLASSHASH_SpinButton; +} +FWL_ERR CFWL_SpinButtonImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_SpinButtonImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SpinButtonImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_SpinButtonImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, FWL_SPN_MinWidth, FWL_SPN_MinHeight); + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SpinButtonImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + GetClientRect(m_rtClient); + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXE_SPB_Vert) { + m_rtUpButton.Set(m_rtClient.top, m_rtClient.left, m_rtClient.width, + m_rtClient.height / 2); + m_rtDnButton.Set(m_rtClient.left, m_rtClient.top + m_rtClient.height / 2, + m_rtClient.width, m_rtClient.height / 2); + } else { + m_rtUpButton.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width / 2, + m_rtClient.height); + m_rtDnButton.Set(m_rtClient.left + m_rtClient.width / 2, m_rtClient.top, + m_rtClient.width / 2, m_rtClient.height); + } + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_SpinButtonImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (m_rtClient.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + if (HasBorder() && (m_rtClient.Contains(fx, fy))) { + return FWL_WGTHITTEST_Border; + } + if (HasEdge()) { + CFX_RectF rtEdge; + GetEdgeRect(rtEdge); + if (rtEdge.Contains(fx, fy)) { + return FWL_PART_SPB_Edge; + } + } + if (m_rtUpButton.Contains(fx, fy)) { + return FWL_WGTHITTEST_SPB_UpButton; + } + if (m_rtDnButton.Contains(fx, fy)) { + return FWL_WGTHITTEST_SPB_DownButton; + } + return FWL_WGTHITTEST_Unknown; +} +FWL_ERR CFWL_SpinButtonImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + CFX_RectF rtClip(m_rtClient); + if (pMatrix != NULL) { + pMatrix->TransformRect(rtClip); + } + IFWL_ThemeProvider* pTheme = GetAvailableTheme(); + if (HasBorder()) { + DrawBorder(pGraphics, FWL_PART_SPB_Border, pTheme, pMatrix); + } + if (HasEdge()) { + DrawEdge(pGraphics, FWL_PART_SPB_Edge, pTheme, pMatrix); + } + DrawUpButton(pGraphics, pTheme, pMatrix); + DrawDownButton(pGraphics, pTheme, pMatrix); + return FWL_ERR_Succeeded; +} +int32_t CFWL_SpinButtonImp::Run(FWL_HTIMER hTimer) { + if (m_hTimer) { + CFWL_EvtSpbClick wmPosChanged; + wmPosChanged.m_pSrcTarget = m_pInterface; + wmPosChanged.m_bUp = m_iButtonIndex == 0; + DispatchEvent(&wmPosChanged); + } + return 1; +} +FWL_ERR CFWL_SpinButtonImp::EnableButton(FX_BOOL bEnable, FX_BOOL bUp) { + if (bUp) { + if (bEnable) { + m_dwUpState = FWL_PARTSTATE_SPB_Normal; + } else { + m_dwUpState = FWL_PARTSTATE_SPB_Disabled; + } + } else { + if (bEnable) { + m_dwDnState = FWL_PARTSTATE_SPB_Normal; + } else { + m_dwDnState = FWL_PARTSTATE_SPB_Disabled; + } + } + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_SpinButtonImp::IsButtonEnable(FX_BOOL bUp) { + if (bUp) { + return (m_dwUpState != FWL_PARTSTATE_SPB_Disabled); + } + return (m_dwDnState != FWL_PARTSTATE_SPB_Disabled); +} +void CFWL_SpinButtonImp::DrawUpButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_SPB_UpButton; + params.m_pGraphics = pGraphics; + params.m_dwStates = m_dwUpState + 1; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + params.m_rtPart = m_rtUpButton; + pTheme->DrawBackground(¶ms); +} +void CFWL_SpinButtonImp::DrawDownButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground params; + params.m_pWidget = m_pInterface; + params.m_iPart = FWL_PART_SPB_DownButton; + params.m_pGraphics = pGraphics; + params.m_dwStates = m_dwDnState + 1; + if (pMatrix) { + params.m_matrix.Concat(*pMatrix); + } + params.m_rtPart = m_rtDnButton; + pTheme->DrawBackground(¶ms); +} +CFWL_SpinButtonImpDelegate::CFWL_SpinButtonImpDelegate( + CFWL_SpinButtonImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_SpinButtonImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + int32_t iRet = 1; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + switch (dwMsgCode) { + case FWL_MSGHASH_SetFocus: + case FWL_MSGHASH_KillFocus: { + OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + FX_DWORD dwCmd = pMsg->m_dwCmd; + switch (dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMsg); + break; + } + default: {} + } + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage); + if (pKey->m_dwCmd == FWL_MSGKEYCMD_KeyDown) { + OnKeyDown(pKey); + } + break; + } + default: { + iRet = 0; + break; + } + } + CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); + return iRet; +} +FWL_ERR CFWL_SpinButtonImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SpinButtonImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_SpinButtonImpDelegate::OnFocusChanged(CFWL_Message* pMsg, + FX_BOOL bSet) { + if (bSet) { + m_pOwner->m_pProperties->m_dwStates |= (FWL_WGTSTATE_Focused); + } else { + m_pOwner->m_pProperties->m_dwStates &= ~(FWL_WGTSTATE_Focused); + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_SpinButtonImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + m_pOwner->m_bLButtonDwn = TRUE; + m_pOwner->SetGrab(TRUE); + m_pOwner->SetFocus(TRUE); + if (!m_pOwner->m_pProperties->m_pDataProvider) + return; + FX_BOOL bUpPress = (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy) && + m_pOwner->IsButtonEnable(TRUE)); + FX_BOOL bDnPress = (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy) && + m_pOwner->IsButtonEnable(FALSE)); + if (!bUpPress && !bDnPress) { + return; + } + if (bUpPress) { + m_pOwner->m_iButtonIndex = 0; + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Pressed; + } + if (bDnPress) { + m_pOwner->m_iButtonIndex = 1; + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Pressed; + } + CFWL_EvtSpbClick wmPosChanged; + wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface; + wmPosChanged.m_bUp = bUpPress; + m_pOwner->DispatchEvent(&wmPosChanged); + m_pOwner->Repaint(bUpPress ? &m_pOwner->m_rtUpButton + : &m_pOwner->m_rtDnButton); + m_pOwner->m_hTimer = FWL_StartTimer(m_pOwner, FWL_SPIN_Elapse); +} +void CFWL_SpinButtonImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pProperties->m_dwStates & FWL_PARTSTATE_SPB_Disabled) { + return; + } + m_pOwner->m_bLButtonDwn = FALSE; + m_pOwner->SetGrab(FALSE); + m_pOwner->SetFocus(FALSE); + if (m_pOwner->m_hTimer) { + FWL_StopTimer(m_pOwner->m_hTimer); + m_pOwner->m_hTimer = NULL; + } + FX_BOOL bRepaint = FALSE; + CFX_RectF rtInvalidate; + if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Pressed && + m_pOwner->IsButtonEnable(TRUE)) { + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal; + bRepaint = TRUE; + rtInvalidate = m_pOwner->m_rtUpButton; + } else if (m_pOwner->m_dwDnState == FWL_PARTSTATE_SPB_Pressed && + m_pOwner->IsButtonEnable(FALSE)) { + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal; + bRepaint = TRUE; + rtInvalidate = m_pOwner->m_rtDnButton; + } + if (bRepaint) { + m_pOwner->Repaint(&rtInvalidate); + } +} +void CFWL_SpinButtonImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (!m_pOwner->m_pProperties->m_pDataProvider) + return; + if (m_pOwner->m_bLButtonDwn) { + return; + } + FX_BOOL bRepaint = FALSE; + CFX_RectF rtInvlidate; + rtInvlidate.Reset(); + if (m_pOwner->m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy)) { + if (m_pOwner->IsButtonEnable(TRUE)) { + if (m_pOwner->m_dwUpState == FWL_PARTSTATE_SPB_Hovered) { + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Hovered; + bRepaint = TRUE; + rtInvlidate = m_pOwner->m_rtUpButton; + } + if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal && + m_pOwner->IsButtonEnable(FALSE)) { + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal; + if (bRepaint) { + rtInvlidate.Union(m_pOwner->m_rtDnButton); + } else { + rtInvlidate = m_pOwner->m_rtDnButton; + } + bRepaint = TRUE; + } + } + if (!m_pOwner->IsButtonEnable(FALSE)) { + m_pOwner->EnableButton(FALSE, FALSE); + } + } else if (m_pOwner->m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy)) { + if (m_pOwner->IsButtonEnable(FALSE)) { + if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Hovered) { + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Hovered; + bRepaint = TRUE; + rtInvlidate = m_pOwner->m_rtDnButton; + } + if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal && + m_pOwner->IsButtonEnable(TRUE)) { + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal; + if (bRepaint) { + rtInvlidate.Union(m_pOwner->m_rtUpButton); + } else { + rtInvlidate = m_pOwner->m_rtUpButton; + } + bRepaint = TRUE; + } + } + } else if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal || + m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) { + if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal) { + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal; + bRepaint = TRUE; + rtInvlidate = m_pOwner->m_rtUpButton; + } + if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal) { + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal; + if (bRepaint) { + rtInvlidate.Union(m_pOwner->m_rtDnButton); + } else { + rtInvlidate = m_pOwner->m_rtDnButton; + } + bRepaint = TRUE; + } + } + if (bRepaint) { + m_pOwner->Repaint(&rtInvlidate); + } +} +void CFWL_SpinButtonImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + if (!pMsg) + return; + if (m_pOwner->m_dwUpState != FWL_PARTSTATE_SPB_Normal && + m_pOwner->IsButtonEnable(TRUE)) { + m_pOwner->m_dwUpState = FWL_PARTSTATE_SPB_Normal; + } + if (m_pOwner->m_dwDnState != FWL_PARTSTATE_SPB_Normal && + m_pOwner->IsButtonEnable(FALSE)) { + m_pOwner->m_dwDnState = FWL_PARTSTATE_SPB_Normal; + } + m_pOwner->Repaint(&m_pOwner->m_rtClient); +} +void CFWL_SpinButtonImpDelegate::OnKeyDown(CFWL_MsgKey* pMsg) { + if (!m_pOwner->m_pProperties->m_pDataProvider) + return; + FX_BOOL bUp = + pMsg->m_dwKeyCode == FWL_VKEY_Up || pMsg->m_dwKeyCode == FWL_VKEY_Left; + FX_BOOL bDown = + pMsg->m_dwKeyCode == FWL_VKEY_Down || pMsg->m_dwKeyCode == FWL_VKEY_Right; + if (!bUp && !bDown) { + return; + } + FX_BOOL bUpEnable = m_pOwner->IsButtonEnable(TRUE); + FX_BOOL bDownEnable = m_pOwner->IsButtonEnable(FALSE); + if (!bUpEnable && !bDownEnable) { + return; + } + CFWL_EvtSpbClick wmPosChanged; + wmPosChanged.m_pSrcTarget = m_pOwner->m_pInterface; + wmPosChanged.m_bUp = bUpEnable; + m_pOwner->DispatchEvent(&wmPosChanged); + m_pOwner->Repaint(bUpEnable ? &m_pOwner->m_rtUpButton + : &m_pOwner->m_rtDnButton); +} diff --git a/xfa/fwl/basewidget/fwl_spinbuttonimp.h b/xfa/fwl/basewidget/fwl_spinbuttonimp.h new file mode 100644 index 0000000000..d8eb5963dc --- /dev/null +++ b/xfa/fwl/basewidget/fwl_spinbuttonimp.h @@ -0,0 +1,69 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +class CFWL_WidgetImpProperties; +class CFWL_SpinButtonImpDelegate; + +class CFWL_SpinButtonImp : public CFWL_WidgetImp, public IFWL_Timer { + public: + CFWL_SpinButtonImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_SpinButtonImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual int32_t Run(FWL_HTIMER hTimer); + FWL_ERR EnableButton(FX_BOOL bEnable, FX_BOOL bUp = TRUE); + FX_BOOL IsButtonEnable(FX_BOOL bUp = TRUE); + + protected: + void DrawUpButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawDownButton(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + CFX_RectF m_rtClient; + CFX_RectF m_rtUpButton; + CFX_RectF m_rtDnButton; + FX_DWORD m_dwUpState; + FX_DWORD m_dwDnState; + int32_t m_iButtonIndex; + FX_BOOL m_bLButtonDwn; + FWL_HTIMER m_hTimer; + friend class CFWL_SpinButtonImpDelegate; +}; +class CFWL_SpinButtonImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_SpinButtonImpDelegate(CFWL_SpinButtonImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + CFWL_SpinButtonImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ diff --git a/xfa/fwl/basewidget/fwl_tooltipctrlimp.cpp b/xfa/fwl/basewidget/fwl_tooltipctrlimp.cpp new file mode 100644 index 0000000000..3d545e66fe --- /dev/null +++ b/xfa/fwl/basewidget/fwl_tooltipctrlimp.cpp @@ -0,0 +1,293 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fwl_tooltipctrlimp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/basewidget/fwl_tooltipctrl.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +// static +IFWL_ToolTip* IFWL_ToolTip::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_ToolTip* pToolTip = new IFWL_ToolTip; + CFWL_ToolTipImp* pToolTipImpl = new CFWL_ToolTipImp(properties, pOuter); + pToolTip->SetImpl(pToolTipImpl); + pToolTipImpl->SetInterface(pToolTip); + return pToolTip; +} +FWL_ERR IFWL_ToolTip::SetAnchor(const CFX_RectF& rtAnchor) { + return static_cast<CFWL_ToolTipImp*>(GetImpl())->SetAnchor(rtAnchor); +} +FWL_ERR IFWL_ToolTip::Show() { + return static_cast<CFWL_ToolTipImp*>(GetImpl())->Show(); +} +FWL_ERR IFWL_ToolTip::Hide() { + return static_cast<CFWL_ToolTipImp*>(GetImpl())->Hide(); +} +IFWL_ToolTip::IFWL_ToolTip() {} +CFWL_ToolTipImp::CFWL_ToolTipImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_FormImp(properties, pOuter), + m_bBtnDown(FALSE), + m_dwTTOStyles(FDE_TTOSTYLE_SingleLine), + m_iTTOAlign(FDE_TTOALIGNMENT_Center), + m_hTimerShow(NULL), + m_hTimerHide(NULL), + m_pTimer(NULL) { + m_rtClient.Set(0, 0, 0, 0); + m_rtCaption.Set(0, 0, 0, 0); + m_rtAnchor.Set(0, 0, 0, 0); + m_TimerShow.m_pToolTip = this; + m_TimerHide.m_pToolTip = this; +} +CFWL_ToolTipImp::~CFWL_ToolTipImp() { + if (m_pTimer) { + delete m_pTimer; + m_pTimer = NULL; + } +} +FWL_ERR CFWL_ToolTipImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_ToolTip; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ToolTipImp::GetClassID() const { + return FWL_CLASSHASH_ToolTip; +} +FWL_ERR CFWL_ToolTipImp::Initialize() { + m_pProperties->m_dwStyles |= FWL_WGTSTYLE_Popup; + m_pProperties->m_dwStyles &= ~FWL_WGTSTYLE_Child; + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_ToolTipImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTipImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_ToolTipImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Set(0, 0, 0, 0); + if (m_pProperties->m_pThemeProvider == NULL) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + CFX_WideString wsCaption; + IFWL_ToolTipDP* pData = + static_cast<IFWL_ToolTipDP*>(m_pProperties->m_pDataProvider); + if (pData) { + pData->GetCaption(m_pInterface, wsCaption); + } + int32_t iLen = wsCaption.GetLength(); + if (iLen > 0) { + CFX_SizeF sz = CalcTextSize(wsCaption, m_pProperties->m_pThemeProvider); + rect.Set(0, 0, sz.x, sz.y); + rect.width += FWL_WGTCAPACITY_CXBorder * 25; + rect.height += FWL_WGTCAPACITY_CYBorder * 8; + } + CFWL_WidgetImp::GetWidgetRect(rect, TRUE); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTipImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } + UpdateTextOutStyles(); + GetClientRect(m_rtClient); + m_rtCaption = m_rtClient; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTipImp::GetClientRect(CFX_RectF& rect) { + FX_FLOAT x = 0; + FX_FLOAT y = 0; + FX_FLOAT t = 0; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (pTheme) { + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + x = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CXBorder)); + y = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CYBorder)); + } + rect = m_pProperties->m_rtWidget; + rect.Offset(-rect.left, -rect.top); + rect.Deflate(x, t, x, y); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTipImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + IFWL_ToolTipTarget* toolTipTarget = + CFWL_ToolTipContainer::getInstance()->GetCurrentToolTipTarget(); + if (toolTipTarget && !toolTipTarget->UseDefaultTheme()) { + return toolTipTarget->DrawToolTip(pGraphics, pMatrix, m_pInterface); + } + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + DrawBkground(pGraphics, pTheme, pMatrix); + DrawText(pGraphics, pTheme, pMatrix); + return FWL_ERR_Succeeded; +} +void CFWL_ToolTipImp::DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_TTP_Background; + param.m_dwStates = m_pProperties->m_dwStates; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtClient; + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) { + param.m_pData = &m_rtCaption; + } + pTheme->DrawBackground(¶m); +} +void CFWL_ToolTipImp::DrawText(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + if (!m_pProperties->m_pDataProvider) + return; + CFX_WideString wsCaption; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsCaption); + if (wsCaption.IsEmpty()) { + return; + } + CFWL_ThemeText param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_TTP_Caption; + param.m_dwStates = m_pProperties->m_dwStates; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + param.m_rtPart = m_rtCaption; + param.m_wsText = wsCaption; + param.m_dwTTOStyles = m_dwTTOStyles; + param.m_iTTOAlign = m_iTTOAlign; + pTheme->DrawText(¶m); +} +void CFWL_ToolTipImp::UpdateTextOutStyles() { + m_iTTOAlign = FDE_TTOALIGNMENT_Center; + m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; + if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading) { + m_dwTTOStyles |= FDE_TTOSTYLE_RTL; + } + if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_TTP_Multiline) { + m_dwTTOStyles &= ~FDE_TTOSTYLE_SingleLine; + } +} +FWL_ERR CFWL_ToolTipImp::SetAnchor(const CFX_RectF& rtAnchor) { + m_rtAnchor = rtAnchor; + return TRUE; +} +FWL_ERR CFWL_ToolTipImp::Show() { + IFWL_ToolTipDP* pData = + static_cast<IFWL_ToolTipDP*>(m_pProperties->m_pDataProvider); + int32_t nInitDelay = pData->GetInitialDelay(m_pInterface); + if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Invisible)) { + m_hTimerShow = FWL_StartTimer(&m_TimerShow, nInitDelay, FALSE); + } + return TRUE; +} +FWL_ERR CFWL_ToolTipImp::Hide() { + SetStates(FWL_WGTSTATE_Invisible, TRUE); + if (m_hTimerHide) { + FWL_StopTimer(m_hTimerHide); + m_hTimerHide = NULL; + } + if (m_hTimerShow) { + FWL_StopTimer(m_hTimerShow); + m_hTimerShow = NULL; + } + return TRUE; +} +FWL_ERR CFWL_ToolTipImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + if ((dwStates & FWL_WGTSTATE_Invisible) && !bSet) { + IFWL_ToolTipDP* pData = + static_cast<IFWL_ToolTipDP*>(m_pProperties->m_pDataProvider); + int32_t nAutoPopDelay = pData->GetAutoPopDelay(m_pInterface); + m_hTimerHide = FWL_StartTimer(&m_TimerHide, nAutoPopDelay, FALSE); + } + return CFWL_WidgetImp::SetStates(dwStates, bSet); +} +void CFWL_ToolTipImp::RefreshToolTipPos() { + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_TTP_NoAnchor) == 0) { + CFX_RectF rtPopup; + CFX_RectF rtWidget(m_pProperties->m_rtWidget); + CFX_RectF rtAnchor(m_rtAnchor); + rtPopup.Set(0, 0, 0, 0); + FX_FLOAT fx = rtAnchor.Center().x + 20; + FX_FLOAT fy = rtAnchor.Center().y + 20; + rtPopup.Set(fx, fy, rtWidget.Width(), rtWidget.Height()); + FX_FLOAT fScreenWidth = 0; + FX_FLOAT fScreenHeight = 0; + GetScreenSize(fScreenWidth, fScreenHeight); + if (rtPopup.bottom() > fScreenHeight) { + rtPopup.Offset(0, fScreenHeight - rtPopup.bottom()); + } + if (rtPopup.right() > fScreenWidth) { + rtPopup.Offset(fScreenWidth - rtPopup.right(), 0); + } + if (rtPopup.left < 0) { + rtPopup.Offset(0 - rtPopup.left, 0); + } + if (rtPopup.top < 0) { + rtPopup.Offset(0, 0 - rtPopup.top); + } + SetWidgetRect(rtPopup); + Update(); + } +} +CFWL_ToolTipImp::CFWL_ToolTipTimer::CFWL_ToolTipTimer(CFWL_ToolTipImp* pToolTip) + : m_pToolTip(pToolTip) {} +int32_t CFWL_ToolTipImp::CFWL_ToolTipTimer::Run(FWL_HTIMER hTimer) { + if (m_pToolTip->m_hTimerShow == hTimer && m_pToolTip->m_hTimerShow) { + if (m_pToolTip->GetStates() & FWL_WGTSTATE_Invisible) { + m_pToolTip->SetStates(FWL_WGTSTATE_Invisible, FALSE); + m_pToolTip->RefreshToolTipPos(); + FWL_StopTimer(m_pToolTip->m_hTimerShow); + m_pToolTip->m_hTimerShow = NULL; + return TRUE; + } + } + if (m_pToolTip->m_hTimerHide == hTimer && m_pToolTip->m_hTimerHide) { + m_pToolTip->SetStates(FWL_WGTSTATE_Invisible, TRUE); + FWL_StopTimer(m_pToolTip->m_hTimerHide); + m_pToolTip->m_hTimerHide = NULL; + return TRUE; + } + return TRUE; +} +CFWL_ToolTipImpDelegate::CFWL_ToolTipImpDelegate(CFWL_ToolTipImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_ToolTipImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + return CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); +} +FWL_ERR CFWL_ToolTipImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTipImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} diff --git a/xfa/fwl/basewidget/fwl_tooltipctrlimp.h b/xfa/fwl/basewidget/fwl_tooltipctrlimp.h new file mode 100644 index 0000000000..42fe276fb9 --- /dev/null +++ b/xfa/fwl/basewidget/fwl_tooltipctrlimp.h @@ -0,0 +1,86 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_ +#define XFA_FWL_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_ + +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class CFWL_ToolTipImpDelegate; + +class CFWL_ToolTipImp : public CFWL_FormImp { + public: + CFWL_ToolTipImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_ToolTipImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet); + virtual FWL_ERR GetClientRect(CFX_RectF& rect); + FWL_ERR SetAnchor(const CFX_RectF& rtAnchor); + FWL_ERR Show(); + FWL_ERR Hide(); + + protected: + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void DrawText(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix); + void UpdateTextOutStyles(); + void RefreshToolTipPos(); + class CFWL_ToolTipTimer : public IFWL_Timer { + public: + CFWL_ToolTipTimer() {} + ~CFWL_ToolTipTimer() {} + CFWL_ToolTipTimer(CFWL_ToolTipImp* pToolTip); + virtual int32_t Run(FWL_HTIMER hTimer); + CFWL_ToolTipImp* m_pToolTip; + }; + CFX_RectF m_rtClient; + CFX_RectF m_rtCaption; + FX_BOOL m_bBtnDown; + FX_DWORD m_dwTTOStyles; + int32_t m_iTTOAlign; + CFX_RectF m_rtAnchor; + FWL_HTIMER m_hTimerShow; + FWL_HTIMER m_hTimerHide; + CFWL_ToolTipTimer* m_pTimer; + CFWL_ToolTipTimer m_TimerShow; + CFWL_ToolTipTimer m_TimerHide; + friend class CFWL_ToolTipImpDelegate; + friend class CFWL_ToolTipTimer; +}; +class CFWL_ToolTipImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ToolTipImpDelegate(CFWL_ToolTipImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + CFWL_ToolTipImp* m_pOwner; +}; + +#endif // XFA_FWL_BASEWIDGET_FWL_TOOLTIPCTRLIMP_H_ diff --git a/xfa/fwl/basewidget/fxmath_barcodeimp.cpp b/xfa/fwl/basewidget/fxmath_barcodeimp.cpp new file mode 100644 index 0000000000..c27805ef83 --- /dev/null +++ b/xfa/fwl/basewidget/fxmath_barcodeimp.cpp @@ -0,0 +1,385 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/basewidget/fxmath_barcodeimp.h" + +static CBC_CodeBase* FX_Barcode_CreateBarCodeEngineObject(BC_TYPE type) { + switch (type) { + case BC_CODE39: + return new CBC_Code39(); + case BC_CODABAR: + return new CBC_Codabar(); + case BC_CODE128: + return new CBC_Code128(BC_CODE128_B); + case BC_CODE128_B: + return new CBC_Code128(BC_CODE128_B); + case BC_CODE128_C: + return new CBC_Code128(BC_CODE128_C); + case BC_EAN8: + return new CBC_EAN8(); + case BC_UPCA: + return new CBC_UPCA(); + case BC_EAN13: + return new CBC_EAN13(); + case BC_QR_CODE: + return new CBC_QRCode(); + case BC_PDF417: + return new CBC_PDF417I(); + case BC_DATAMATRIX: + return new CBC_DataMatrix(); + case BC_UNKNOWN: + default: + return NULL; + } +} +CFX_Barcode::CFX_Barcode() {} +CFX_Barcode::~CFX_Barcode() { + if (m_pBCEngine) { + delete m_pBCEngine; + m_pBCEngine = NULL; + } +} +FX_BOOL CFX_Barcode::Crreate(BC_TYPE type) { + m_pBCEngine = FX_Barcode_CreateBarCodeEngineObject(type); + return m_pBCEngine != NULL; +} +void CFX_Barcode::Release() { + delete this; +} +BC_TYPE CFX_Barcode::GetType() { + return m_pBCEngine ? m_pBCEngine->GetType() : BC_UNKNOWN; +} +FX_BOOL CFX_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding) { + return m_pBCEngine ? m_pBCEngine->SetCharEncoding(encoding) : FALSE; +} +FX_BOOL CFX_Barcode::SetModuleHeight(int32_t moduleHeight) { + return m_pBCEngine ? m_pBCEngine->SetModuleHeight(moduleHeight) : FALSE; +} +FX_BOOL CFX_Barcode::SetModuleWidth(int32_t moduleWidth) { + return m_pBCEngine ? m_pBCEngine->SetModuleWidth(moduleWidth) : FALSE; +} +FX_BOOL CFX_Barcode::SetHeight(int32_t height) { + return m_pBCEngine ? m_pBCEngine->SetHeight(height) : FALSE; +} +FX_BOOL CFX_Barcode::SetWidth(int32_t width) { + return m_pBCEngine ? m_pBCEngine->SetWidth(width) : FALSE; +} +FX_BOOL CFX_Barcode::CheckContentValidity(const CFX_WideStringC& contents) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine + ? static_cast<CBC_OneCode*>(m_pBCEngine) + ->CheckContentValidity(contents) + : TRUE; + default: + return TRUE; + } +} +FX_BOOL CFX_Barcode::SetPrintChecksum(FX_BOOL checksum) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine) + ->SetPrintChecksum(checksum), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetDataLength(int32_t length) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine) + ->SetDataLength(length), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetCalChecksum(int32_t state) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine ? (static_cast<CBC_OneCode*>(m_pBCEngine) + ->SetCalChecksum(state), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetFont(CFX_Font* pFont) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine + ? static_cast<CBC_OneCode*>(m_pBCEngine)->SetFont(pFont) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetFontSize(FX_FLOAT size) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine + ? (static_cast<CBC_OneCode*>(m_pBCEngine)->SetFontSize(size), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetFontStyle(int32_t style) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine + ? (static_cast<CBC_OneCode*>(m_pBCEngine)->SetFontStyle(style), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetFontColor(FX_ARGB color) { + switch (GetType()) { + case BC_CODE39: + case BC_CODABAR: + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + case BC_EAN8: + case BC_EAN13: + case BC_UPCA: + return m_pBCEngine + ? (static_cast<CBC_OneCode*>(m_pBCEngine)->SetFontColor(color), + TRUE) + : FALSE; + default: + return FALSE; + } +} +FX_BOOL CFX_Barcode::SetTextLocation(BC_TEXT_LOC location) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(BC_TEXT_LOC); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_CODE39: + memptr = (memptrtype)&CBC_Code39::SetTextLocation; + break; + case BC_CODABAR: + memptr = (memptrtype)&CBC_Codabar::SetTextLocation; + break; + case BC_CODE128: + case BC_CODE128_B: + case BC_CODE128_C: + memptr = (memptrtype)&CBC_Code128::SetTextLocation; + break; + default: + break; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(location) : FALSE; +} +FX_BOOL CFX_Barcode::SetWideNarrowRatio(int32_t ratio) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(int32_t); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_CODE39: + memptr = (memptrtype)&CBC_Code39::SetWideNarrowRatio; + break; + case BC_CODABAR: + memptr = (memptrtype)&CBC_Codabar::SetWideNarrowRatio; + break; + default: + break; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(ratio) : FALSE; +} +FX_BOOL CFX_Barcode::SetStartChar(FX_CHAR start) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_CHAR); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_CODABAR: + memptr = (memptrtype)&CBC_Codabar::SetStartChar; + break; + default: + break; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(start) : FALSE; +} +FX_BOOL CFX_Barcode::SetEndChar(FX_CHAR end) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(FX_CHAR); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_CODABAR: + memptr = (memptrtype)&CBC_Codabar::SetEndChar; + break; + default: + break; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(end) : FALSE; +} +FX_BOOL CFX_Barcode::SetVersion(int32_t version) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(int32_t); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_QR_CODE: + memptr = (memptrtype)&CBC_QRCode::SetVersion; + break; + default: + break; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(version) : FALSE; +} +FX_BOOL CFX_Barcode::SetErrorCorrectionLevel(int32_t level) { + typedef FX_BOOL (CBC_CodeBase::*memptrtype)(int32_t); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_QR_CODE: + memptr = (memptrtype)&CBC_QRCode::SetErrorCorrectionLevel; + break; + case BC_PDF417: + memptr = (memptrtype)&CBC_PDF417I::SetErrorCorrectionLevel; + break; + default: + return FALSE; + } + return m_pBCEngine && memptr ? (m_pBCEngine->*memptr)(level) : FALSE; +} +FX_BOOL CFX_Barcode::SetTruncated(FX_BOOL truncated) { + typedef void (CBC_CodeBase::*memptrtype)(FX_BOOL); + memptrtype memptr = NULL; + switch (GetType()) { + case BC_PDF417: + memptr = (memptrtype)&CBC_PDF417I::SetTruncated; + break; + default: + break; + } + return m_pBCEngine && memptr ? ((m_pBCEngine->*memptr)(truncated), TRUE) + : FALSE; +} +#ifndef BCExceptionNO +#define BCExceptionNO 0 +#endif +#ifndef BCExceptionFormatException +#define BCExceptionFormatException 8 +#endif +#ifndef BCExceptionUnSupportedBarcode +#define BCExceptionUnSupportedBarcode 18 +#endif +FX_BOOL CFX_Barcode::Encode(const CFX_WideStringC& contents, + FX_BOOL isDevice, + int32_t& e) { + if (!m_pBCEngine) { + return FALSE; + } + return m_pBCEngine->Encode(contents, isDevice, e); +} +FX_BOOL CFX_Barcode::RenderDevice(CFX_RenderDevice* device, + const CFX_Matrix* matirx, + int32_t& e) { + if (!m_pBCEngine) { + return FALSE; + } + return m_pBCEngine->RenderDevice(device, matirx, e); +} +FX_BOOL CFX_Barcode::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { + if (!m_pBCEngine) { + return FALSE; + } + return m_pBCEngine->RenderBitmap(pOutBitmap, e); +} +#define BC_TYPE_MIN BC_CODE39 +#define BC_TYPE_MAX BC_DATAMATRIX +CFX_WideString CFX_Barcode::Decode(uint8_t* buf, + int32_t width, + int32_t height, + int32_t& errorCode) { + for (BC_TYPE t = BC_TYPE_MIN; t <= BC_TYPE_MAX; + t = (BC_TYPE)((int32_t)t + 1)) { + CBC_CodeBase* pTmpEngine = FX_Barcode_CreateBarCodeEngineObject(t); + if (!pTmpEngine) { + continue; + } + CFX_WideString ret = pTmpEngine->Decode(buf, width, height, errorCode); + if (errorCode == BCExceptionNO) { + return ret; + } + } + errorCode = BCExceptionUnSupportedBarcode; + return CFX_WideString(); +} +CFX_WideString CFX_Barcode::Decode(CFX_DIBitmap* pBitmap, int32_t& errorCode) { + for (BC_TYPE t = BC_TYPE_MIN; t <= BC_TYPE_MAX; + t = (BC_TYPE)((int32_t)t + 1)) { + CBC_CodeBase* pTmpEngine = FX_Barcode_CreateBarCodeEngineObject(t); + if (!pTmpEngine) { + continue; + } + CFX_WideString ret = pTmpEngine->Decode(pBitmap, errorCode); + if (errorCode == BCExceptionNO) { + return ret; + } + } + errorCode = BCExceptionUnSupportedBarcode; + return CFX_WideString(); +} +IFX_Barcode* FX_Barcode_Create(BC_TYPE type) { + CFX_Barcode* pBarcode = new CFX_Barcode; + if (pBarcode->Crreate(type)) { + return pBarcode; + } + pBarcode->Release(); + return NULL; +} diff --git a/xfa/fwl/basewidget/fxmath_barcodeimp.h b/xfa/fwl/basewidget/fxmath_barcodeimp.h new file mode 100644 index 0000000000..a26761e0d7 --- /dev/null +++ b/xfa/fwl/basewidget/fxmath_barcodeimp.h @@ -0,0 +1,56 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_BASEWIDGET_FXMATH_BARCODEIMP_H_ +#define XFA_FWL_BASEWIDGET_FXMATH_BARCODEIMP_H_ + +#include "xfa/include/fwl/basewidget/fxmath_barcode.h" + +class CFX_Barcode : public IFX_Barcode { + public: + CFX_Barcode(); + ~CFX_Barcode(); + FX_BOOL Crreate(BC_TYPE type); + virtual void Release(); + virtual BC_TYPE GetType(); + virtual FX_BOOL Encode(const CFX_WideStringC& contents, + FX_BOOL isDevice, + int32_t& e); + virtual FX_BOOL RenderDevice(CFX_RenderDevice* device, + const CFX_Matrix* matirx, + int32_t& e); + virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e); + virtual CFX_WideString Decode(uint8_t* buf, + int32_t width, + int32_t height, + int32_t& errorCode); + virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& errorCode); + virtual FX_BOOL SetCharEncoding(BC_CHAR_ENCODING encoding); + virtual FX_BOOL SetModuleHeight(int32_t moduleHeight); + virtual FX_BOOL SetModuleWidth(int32_t moduleWidth); + virtual FX_BOOL SetHeight(int32_t height); + virtual FX_BOOL SetWidth(int32_t width); + virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); + virtual FX_BOOL SetPrintChecksum(FX_BOOL checksum); + virtual FX_BOOL SetDataLength(int32_t length); + virtual FX_BOOL SetCalChecksum(int32_t state); + virtual FX_BOOL SetFont(CFX_Font* pFont); + virtual FX_BOOL SetFontSize(FX_FLOAT size); + virtual FX_BOOL SetFontStyle(int32_t style); + virtual FX_BOOL SetFontColor(FX_ARGB color); + virtual FX_BOOL SetTextLocation(BC_TEXT_LOC location); + virtual FX_BOOL SetWideNarrowRatio(int32_t ratio); + virtual FX_BOOL SetStartChar(FX_CHAR start); + virtual FX_BOOL SetEndChar(FX_CHAR end); + virtual FX_BOOL SetVersion(int32_t version); + virtual FX_BOOL SetErrorCorrectionLevel(int32_t level); + virtual FX_BOOL SetTruncated(FX_BOOL truncated); + + protected: + CBC_CodeBase* m_pBCEngine; +}; + +#endif // XFA_FWL_BASEWIDGET_FXMATH_BARCODEIMP_H_ diff --git a/xfa/fwl/core/fwl_appimp.cpp b/xfa/fwl/core/fwl_appimp.cpp new file mode 100644 index 0000000000..31634860f4 --- /dev/null +++ b/xfa/fwl/core/fwl_appimp.cpp @@ -0,0 +1,114 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_appimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +IFWL_App* IFWL_App::Create(IFWL_AdapterNative* pAdapter) { + IFWL_App* pApp = new IFWL_App; + pApp->SetImpl(new CFWL_AppImp(pApp, pAdapter)); + return pApp; +} +FWL_ERR IFWL_App::Initialize() { + return static_cast<CFWL_AppImp*>(GetImpl())->Initialize(); +} +FWL_ERR IFWL_App::Finalize() { + return static_cast<CFWL_AppImp*>(GetImpl())->Finalize(); +} +IFWL_AdapterNative* IFWL_App::GetAdapterNative() { + return static_cast<CFWL_AppImp*>(GetImpl())->GetAdapterNative(); +} +IFWL_WidgetMgr* IFWL_App::GetWidgetMgr() { + return static_cast<CFWL_AppImp*>(GetImpl())->GetWidgetMgr(); +} +IFWL_ThemeProvider* IFWL_App::GetThemeProvider() { + return static_cast<CFWL_AppImp*>(GetImpl())->GetThemeProvider(); +} +FWL_ERR IFWL_App::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + return static_cast<CFWL_AppImp*>(GetImpl())->SetThemeProvider(pThemeProvider); +} +FWL_ERR IFWL_App::Exit(int32_t iExitCode) { + return static_cast<CFWL_AppImp*>(GetImpl())->Exit(iExitCode); +} + +CFWL_AppImp::CFWL_AppImp(IFWL_App* pIface, IFWL_AdapterNative* pAdapter) + : CFWL_NoteThreadImp(pIface), + m_pAdapterNative(pAdapter), + m_pThemeProvider(nullptr) {} + +CFWL_AppImp::~CFWL_AppImp() { + CFWL_ToolTipContainer::DeleteInstance(); +} + +FWL_ERR CFWL_AppImp::Initialize() { + if (!m_pWidgetMgr) { + m_pWidgetMgr.reset(new CFWL_WidgetMgr(m_pAdapterNative)); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_AppImp::Finalize() { + m_pWidgetMgr.reset(); + return FWL_ERR_Succeeded; +} +IFWL_AdapterNative* CFWL_AppImp::GetAdapterNative() const { + return m_pAdapterNative; +} +IFWL_AdapterWidgetMgr* FWL_GetAdapterWidgetMgr() { + return static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()) + ->GetAdapterWidgetMgr(); +} +IFWL_WidgetMgr* CFWL_AppImp::GetWidgetMgr() const { + return m_pWidgetMgr.get(); +} +FWL_ERR CFWL_AppImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + m_pThemeProvider = pThemeProvider; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_AppImp::Exit(int32_t iExitCode) { + while (m_pNoteDriver->PopNoteLoop()) { + continue; + } + return m_pWidgetMgr->GetAdapterWidgetMgr()->Exit(0); +} +IFWL_ThemeProvider* CFWL_AppImp::GetThemeProvider() const { + return m_pThemeProvider; +} +IFWL_AdapterNative* FWL_GetAdapterNative() { + IFWL_App* pApp = FWL_GetApp(); + if (!pApp) + return NULL; + return pApp->GetAdapterNative(); +} +IFWL_ThemeProvider* FWL_GetThemeProvider() { + return NULL; +} +static IFWL_App* _theApp = NULL; +IFWL_App* FWL_GetApp() { + return _theApp; +} +void FWL_SetApp(IFWL_App* pApp) { + _theApp = pApp; +} +FWL_ERR FWL_SetFullScreen(IFWL_Widget* pWidget, FX_BOOL bFullScreen) { + if (!pWidget) + return FWL_ERR_Succeeded; + IFWL_NoteThread* pNoteTread = pWidget->GetOwnerThread(); + if (!pNoteTread) + return FWL_ERR_Succeeded; + CFWL_NoteDriver* pNoteDriver = + static_cast<CFWL_NoteDriver*>(pNoteTread->GetNoteDriver()); + if (!pNoteTread) + return FWL_ERR_Succeeded; + pNoteDriver->NotifyFullScreenMode(pWidget, bFullScreen); + return FWL_GetAdapterWidgetMgr()->SetFullScreen(pWidget, bFullScreen); +} diff --git a/xfa/fwl/core/fwl_appimp.h b/xfa/fwl/core/fwl_appimp.h new file mode 100644 index 0000000000..f9ccabf9bc --- /dev/null +++ b/xfa/fwl/core/fwl_appimp.h @@ -0,0 +1,38 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_APPIMP_H_ +#define XFA_FWL_CORE_FWL_APPIMP_H_ + +#include <memory> + +#include "xfa/fwl/core/fwl_threadimp.h" + +class CFWL_WidgetMgr; +class IFWL_AdapterNative; +class IFWL_WidgetMgr; +class IFWL_ThemeProvider; +class IFWL_App; + +class CFWL_AppImp : public CFWL_NoteThreadImp { + public: + CFWL_AppImp(IFWL_App* pIface, IFWL_AdapterNative* pAdapter); + virtual ~CFWL_AppImp(); + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual IFWL_AdapterNative* GetAdapterNative() const; + virtual IFWL_WidgetMgr* GetWidgetMgr() const; + virtual IFWL_ThemeProvider* GetThemeProvider() const; + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); + virtual FWL_ERR Exit(int32_t iExitCode = 0); + + protected: + IFWL_AdapterNative* const m_pAdapterNative; + std::unique_ptr<CFWL_WidgetMgr> m_pWidgetMgr; + IFWL_ThemeProvider* m_pThemeProvider; +}; + +#endif // XFA_FWL_CORE_FWL_APPIMP_H_ diff --git a/xfa/fwl/core/fwl_contentimp.cpp b/xfa/fwl/core/fwl_contentimp.cpp new file mode 100644 index 0000000000..a38998f0cf --- /dev/null +++ b/xfa/fwl/core/fwl_contentimp.cpp @@ -0,0 +1,94 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_contentimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/core/fwl_content.h" + +FWL_ERR IFWL_Content::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) { + return static_cast<CFWL_ContentImp*>(GetImpl())->InsertWidget(pChild, nIndex); +} +FWL_ERR IFWL_Content::RemoveWidget(IFWL_Widget* pWidget) { + return static_cast<CFWL_ContentImp*>(GetImpl())->RemoveWidget(pWidget); +} +FWL_ERR IFWL_Content::RemoveAllWidgets() { + return static_cast<CFWL_ContentImp*>(GetImpl())->RemoveAllWidgets(); +} +FWL_ERR IFWL_Content::GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { + return static_cast<CFWL_ContentImp*>(GetImpl())->GetMinSize(fWidth, fHeight); +} +FWL_ERR IFWL_Content::SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { + return static_cast<CFWL_ContentImp*>(GetImpl())->SetMinSize(fWidth, fHeight); +} +FWL_ERR IFWL_Content::GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { + return static_cast<CFWL_ContentImp*>(GetImpl())->GetMaxSize(fWidth, fHeight); +} +FWL_ERR IFWL_Content::SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { + return static_cast<CFWL_ContentImp*>(GetImpl())->SetMaxSize(fWidth, fHeight); +} +IFWL_Content::IFWL_Content() {} +CFWL_ContentImp::CFWL_ContentImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_fWidthMin(0), + m_fWidthMax(10000), + m_fHeightMin(0), + m_fHeightMax(10000) {} +CFWL_ContentImp::~CFWL_ContentImp() {} +FWL_ERR CFWL_ContentImp::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) { + if (!pChild) + return FWL_ERR_Indefinite; + pChild->SetParent(m_pInterface); + if (nIndex == -1) { + return FWL_ERR_Succeeded; + } + CFWL_WidgetMgr* pMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pMgr) + return FWL_ERR_Indefinite; + pMgr->SetWidgetIndex(pChild, nIndex); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::RemoveWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FWL_ERR_Indefinite; + pWidget->SetParent(NULL); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::RemoveAllWidgets() { + CFWL_WidgetMgr* pMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pMgr) + return FWL_ERR_Indefinite; + while (IFWL_Widget* widget = + pMgr->GetWidget(m_pInterface, FWL_WGTRELATION_FirstChild)) { + pMgr->SetParent(NULL, widget); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { + fWidth = m_fWidthMin; + fHeight = m_fHeightMin; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { + m_fWidthMin = fWidth; + m_fHeightMin = fHeight; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { + fWidth = m_fWidthMax; + fHeight = m_fHeightMax; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ContentImp::SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { + m_fWidthMax = fWidth; + m_fHeightMax = fHeight; + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/core/fwl_contentimp.h b/xfa/fwl/core/fwl_contentimp.h new file mode 100644 index 0000000000..b7a44d3a53 --- /dev/null +++ b/xfa/fwl/core/fwl_contentimp.h @@ -0,0 +1,35 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_CONTENTIMP_H_ +#define XFA_FWL_CORE_FWL_CONTENTIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" + +class IFWL_Widget; + +class CFWL_ContentImp : public CFWL_WidgetImp { + public: + CFWL_ContentImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + + virtual ~CFWL_ContentImp(); + virtual FWL_ERR InsertWidget(IFWL_Widget* pChild, int32_t nIndex = -1); + virtual FWL_ERR RemoveWidget(IFWL_Widget* pWidget); + virtual FWL_ERR RemoveAllWidgets(); + FWL_ERR GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight); + FWL_ERR SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight); + FWL_ERR GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight); + FWL_ERR SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight); + + protected: + FX_FLOAT m_fWidthMin; + FX_FLOAT m_fWidthMax; + FX_FLOAT m_fHeightMin; + FX_FLOAT m_fHeightMax; +}; + +#endif // XFA_FWL_CORE_FWL_CONTENTIMP_H_ diff --git a/xfa/fwl/core/fwl_formimp.cpp b/xfa/fwl/core/fwl_formimp.cpp new file mode 100644 index 0000000000..a321431f6f --- /dev/null +++ b/xfa/fwl/core/fwl_formimp.cpp @@ -0,0 +1,1175 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_formimp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/basewidget/fwl_formproxyimp.h" +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_content.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +#define FWL_SYSBTNSIZE 21 +#define FWL_SYSBTNMARGIN 5 +#define FWL_SYSBTNSPAN 2 +#define FWL_CornerEnlarge 10 + +// static +IFWL_Form* IFWL_Form::CreateFormProxy(CFWL_WidgetImpProperties& properties, + CFX_WideString* classname, + IFWL_Widget* pOuter) { + IFWL_Form* pForm = new IFWL_Form; + CFWL_FormProxyImp* pFormProxyImpl = new CFWL_FormProxyImp(properties, pOuter); + pForm->SetImpl(pFormProxyImpl); + pFormProxyImpl->SetInterface(pForm); + return pForm; +} +IFWL_Form::IFWL_Form() {} +FWL_FORMSIZE IFWL_Form::GetFormSize() { + return static_cast<CFWL_FormImp*>(GetImpl())->GetFormSize(); +} +FWL_ERR IFWL_Form::SetFormSize(FWL_FORMSIZE eFormSize) { + return static_cast<CFWL_FormImp*>(GetImpl())->SetFormSize(eFormSize); +} +IFWL_Widget* IFWL_Form::DoModal() { + return static_cast<CFWL_FormImp*>(GetImpl())->DoModal(); +} +IFWL_Widget* IFWL_Form::DoModal(FX_DWORD& dwCommandID) { + return static_cast<CFWL_FormImp*>(GetImpl())->DoModal(dwCommandID); +} +FWL_ERR IFWL_Form::EndDoModal() { + return static_cast<CFWL_FormImp*>(GetImpl())->EndDoModal(); +} +FWL_ERR IFWL_Form::SetBorderRegion(CFX_Path* pPath) { + return static_cast<CFWL_FormImp*>(GetImpl())->SetBorderRegion(pPath); +} + +CFWL_FormImp::CFWL_FormImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_PanelImp(properties, pOuter), + m_pCloseBox(NULL), + m_pMinBox(NULL), + m_pMaxBox(NULL), + m_pCaptionBox(NULL), + m_pNoteLoop(NULL), + m_pSubFocus(NULL), + m_fCXBorder(0), + m_fCYBorder(0), + m_iCaptureBtn(-1), + m_iSysBox(0), + m_eResizeType(FORM_RESIZETYPE_None), + m_bLButtonDown(FALSE), + m_bMaximized(FALSE), + m_bSetMaximize(FALSE), + m_bCustomizeLayout(FALSE), + m_eFormSize(FWL_FORMSIZE_Manual), + m_bDoModalFlag(FALSE), + m_pBigIcon(NULL), + m_pSmallIcon(NULL), + m_bMouseIn(FALSE) { + m_rtRelative.Reset(); + m_rtCaption.Reset(); + m_rtRestore.Reset(); + m_rtCaptionText.Reset(); + m_rtIcon.Reset(); +} +CFWL_FormImp::~CFWL_FormImp() { + RemoveSysButtons(); + delete m_pNoteLoop; +} +FWL_ERR CFWL_FormImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Form; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_FormImp::GetClassID() const { + return FWL_CLASSHASH_Form; +} +FX_BOOL CFWL_FormImp::IsInstance(const CFX_WideStringC& wsClass) const { + if (wsClass == CFX_WideStringC(FWL_CLASS_Form)) { + return TRUE; + } + return CFWL_PanelImp::IsInstance(wsClass); +} +FWL_ERR CFWL_FormImp::Initialize() { + if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + RegisterForm(); + RegisterEventTarget(); + m_pDelegate = new CFWL_FormImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_FormImp::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + UnregisterEventTarget(); + UnRegisterForm(); + return CFWL_WidgetImp::Finalize(); +} +FWL_ERR CFWL_FormImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.Reset(); + FX_FLOAT fCapHeight = GetCaptionHeight(); + FX_FLOAT fCXBorder = GetBorderSize(TRUE); + FX_FLOAT fCYBorder = GetBorderSize(FALSE); + FX_FLOAT fEdge = GetEdgeWidth(); + if (m_pContent) { + m_pContent->GetWidgetRect(rect, TRUE); + } + rect.height += fCapHeight + fCYBorder + fEdge + fEdge; + rect.width += fCXBorder + fCXBorder + fEdge + fEdge; + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_FormImp::GetClientRect(CFX_RectF& rect) { + if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) == 0) { + rect = m_pProperties->m_rtWidget; + rect.Offset(-rect.left, -rect.top); + return FWL_ERR_Succeeded; + } +#ifdef FWL_UseMacSystemBorder + rect = m_rtRelative; + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return FWL_ERR_Indefinite; + IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr(); + FX_FLOAT l, t, r, b; + l = t = r = b = 0; + adapterWidgetMgr->GetSystemBorder(l, t, r, b); + rect.Deflate(l, t, r, b); + rect.left = rect.top = 0; + return FWL_ERR_Succeeded; +#else + FX_FLOAT x = 0; + FX_FLOAT y = 0; + FX_FLOAT t = 0; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + if (pTheme) { + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + x = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CXBorder)); + y = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_CYBorder)); + t = *static_cast<FX_FLOAT*>( + pTheme->GetCapacity(&part, FWL_WGTCAPACITY_FRM_CYCaption)); + } + rect = m_pProperties->m_rtWidget; + rect.Offset(-rect.left, -rect.top); + rect.Deflate(x, t, x, y); + return FWL_ERR_Succeeded; +#endif +} +FWL_ERR CFWL_FormImp::Update() { + if (m_iLock > 0) { + return FWL_ERR_Succeeded; + } + if (!m_pProperties->m_pThemeProvider) { + m_pProperties->m_pThemeProvider = GetAvailableTheme(); + } +#ifdef FWL_UseMacSystemBorder +#else + SetThemeData(); + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon) { + UpdateIcon(); + } +#endif + UpdateCaption(); + Layout(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_FormImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + (void)GetAvailableTheme(); + if (m_pCloseBox && m_pCloseBox->m_rtBtn.Contains(fx, fy)) { + return FWL_WGTHITTEST_CloseBox; + } + if (m_pMaxBox && m_pMaxBox->m_rtBtn.Contains(fx, fy)) { + return FWL_WGTHITTEST_MaxBox; + } + if (m_pMinBox && m_pMinBox->m_rtBtn.Contains(fx, fy)) { + return FWL_WGTHITTEST_MinBox; + } + CFX_RectF rtCap; + rtCap.Set(m_rtCaption.left + m_fCYBorder, m_rtCaption.top + m_fCXBorder, + m_rtCaption.width - FWL_SYSBTNSIZE * m_iSysBox - 2 * m_fCYBorder, + m_rtCaption.height - m_fCXBorder); + if (rtCap.Contains(fx, fy)) { + return FWL_WGTHITTEST_Titlebar; + } + if ((m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && + (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize)) { + FX_FLOAT fWidth = + m_rtRelative.width - 2 * (m_fCYBorder + FWL_CornerEnlarge); + FX_FLOAT fHeight = + m_rtRelative.height - 2 * (m_fCXBorder + FWL_CornerEnlarge); + CFX_RectF rt; + rt.Set(0, m_fCXBorder + FWL_CornerEnlarge, m_fCYBorder, fHeight); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_Left; + } + rt.Set(m_rtRelative.width - m_fCYBorder, m_fCXBorder + FWL_CornerEnlarge, + m_fCYBorder, fHeight); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_Right; + } + rt.Set(m_fCYBorder + FWL_CornerEnlarge, 0, fWidth, m_fCXBorder); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_Top; + } + rt.Set(m_fCYBorder + FWL_CornerEnlarge, m_rtRelative.height - m_fCXBorder, + fWidth, m_fCXBorder); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_Bottom; + } + rt.Set(0, 0, m_fCYBorder + FWL_CornerEnlarge, + m_fCXBorder + FWL_CornerEnlarge); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_LeftTop; + } + rt.Set(0, m_rtRelative.height - m_fCXBorder - FWL_CornerEnlarge, + m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_LeftBottom; + } + rt.Set(m_rtRelative.width - m_fCYBorder - FWL_CornerEnlarge, 0, + m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_RightTop; + } + rt.Set(m_rtRelative.width - m_fCYBorder - FWL_CornerEnlarge, + m_rtRelative.height - m_fCXBorder - FWL_CornerEnlarge, + m_fCYBorder + FWL_CornerEnlarge, m_fCXBorder + FWL_CornerEnlarge); + if (rt.Contains(fx, fy)) { + return FWL_WGTHITTEST_RightBottom; + } + } + return FWL_WGTHITTEST_Client; +} +FWL_ERR CFWL_FormImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if (!m_pProperties->m_pThemeProvider) + return FWL_ERR_Indefinite; + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + FX_BOOL bInactive = !IsActive(); + int32_t iState = + bInactive ? FWL_PARTSTATE_FRM_Inactive : FWL_PARTSTATE_FRM_Normal; + if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_NoDrawClient) == 0) { + DrawBackground(pGraphics, pTheme); + } +#ifdef FWL_UseMacSystemBorder + return FWL_ERR_Succeeded; +#endif + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_dwStates = iState; + param.m_pGraphics = pGraphics; + param.m_rtPart = m_rtRelative; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) { + param.m_iPart = FWL_PART_FRM_Border; + pTheme->DrawBackground(¶m); + } + if ((m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_EdgeMask) != + FWL_WGTSTYLE_EdgeNone) { + CFX_RectF rtEdge; + GetEdgeRect(rtEdge); + param.m_iPart = FWL_PART_FRM_Edge; + param.m_rtPart = rtEdge; + param.m_dwStates = iState; + pTheme->DrawBackground(¶m); + } + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) { + param.m_iPart = FWL_PART_FRM_Caption; + param.m_dwStates = iState; + param.m_rtPart = m_rtCaption; + pTheme->DrawBackground(¶m); + DrawCaptionText(pGraphics, pTheme, pMatrix); + } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) { + param.m_iPart = FWL_PART_FRM_NarrowCaption; + param.m_dwStates = iState; + param.m_rtPart = m_rtCaption; + pTheme->DrawBackground(¶m); + DrawCaptionText(pGraphics, pTheme, pMatrix); + } + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon) { + param.m_iPart = FWL_PART_FRM_Icon; + if (HasIcon()) { + DrawIconImage(pGraphics, pTheme, pMatrix); + } + } +#if (_FX_OS_ == _FX_MACOSX_) + { + if (m_pCloseBox) { + param.m_iPart = FWL_PART_FRM_CloseBox; + param.m_dwStates = m_pCloseBox->GetPartState(); + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { + param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; + } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { + param.m_dwStates = FWL_PARTSTATE_FRM_Hover; + } + param.m_rtPart = m_pCloseBox->m_rtBtn; + pTheme->DrawBackground(¶m); + } + if (m_pMaxBox) { + param.m_iPart = FWL_PART_FRM_MaximizeBox; + param.m_dwStates = m_pMaxBox->GetPartState(); + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { + param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; + } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { + param.m_dwStates = FWL_PARTSTATE_FRM_Hover; + } + param.m_rtPart = m_pMaxBox->m_rtBtn; + param.m_dwData = m_bMaximized; + pTheme->DrawBackground(¶m); + } + if (m_pMinBox) { + param.m_iPart = FWL_PART_FRM_MinimizeBox; + param.m_dwStates = m_pMinBox->GetPartState(); + if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) { + param.m_dwStates = FWL_PARTSTATE_FRM_Disabled; + } else if (FWL_PARTSTATE_FRM_Normal == param.m_dwStates && m_bMouseIn) { + param.m_dwStates = FWL_PARTSTATE_FRM_Hover; + } + param.m_rtPart = m_pMinBox->m_rtBtn; + pTheme->DrawBackground(¶m); + } + m_bMouseIn = FALSE; + } +#else + { + if (m_pCloseBox) { + param.m_iPart = FWL_PART_FRM_CloseBox; + param.m_dwStates = m_pCloseBox->GetPartState(); + param.m_rtPart = m_pCloseBox->m_rtBtn; + pTheme->DrawBackground(¶m); + } + if (m_pMaxBox) { + param.m_iPart = FWL_PART_FRM_MaximizeBox; + param.m_dwStates = m_pMaxBox->GetPartState(); + param.m_rtPart = m_pMaxBox->m_rtBtn; + param.m_dwData = m_bMaximized; + pTheme->DrawBackground(¶m); + } + if (m_pMinBox) { + param.m_iPart = FWL_PART_FRM_MinimizeBox; + param.m_dwStates = m_pMinBox->GetPartState(); + param.m_rtPart = m_pMinBox->m_rtBtn; + pTheme->DrawBackground(¶m); + } + } +#endif + return FWL_ERR_Succeeded; +} +FWL_FORMSIZE CFWL_FormImp::GetFormSize() { + return m_eFormSize; +} +FWL_ERR CFWL_FormImp::SetFormSize(FWL_FORMSIZE eFormSize) { + m_eFormSize = eFormSize; + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_FormImp::DoModal() { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return NULL; + IFWL_NoteDriver* pDriver = pThread->GetNoteDriver(); + if (!pDriver) + return NULL; + m_pNoteLoop = new CFWL_NoteLoop(this); + pDriver->PushNoteLoop(m_pNoteLoop); + m_bDoModalFlag = TRUE; + SetStates(FWL_WGTSTATE_Invisible, FALSE); + pDriver->Run(); +#if (_FX_OS_ == _FX_MACOSX_) +#else + pDriver->PopNoteLoop(); +#endif + delete m_pNoteLoop; + m_pNoteLoop = NULL; + return NULL; +} +IFWL_Widget* CFWL_FormImp::DoModal(FX_DWORD& dwCommandID) { + return DoModal(); +} +FWL_ERR CFWL_FormImp::EndDoModal() { + if (!m_pNoteLoop) + return FWL_ERR_Indefinite; + m_bDoModalFlag = FALSE; +#if (_FX_OS_ == _FX_MACOSX_) + m_pNoteLoop->EndModalLoop(); + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return FWL_ERR_Indefinite; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + if (!pDriver) + return FWL_ERR_Indefinite; + pDriver->PopNoteLoop(); + SetStates(FWL_WGTSTATE_Invisible, TRUE); + return FWL_ERR_Succeeded; +#else + SetStates(FWL_WGTSTATE_Invisible, TRUE); + return m_pNoteLoop->EndModalLoop(); +#endif +} +FWL_ERR CFWL_FormImp::SetBorderRegion(CFX_Path* pPath) { + return FWL_ERR_Succeeded; +} +void CFWL_FormImp::DrawBackground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_Background; + param.m_pGraphics = pGraphics; + param.m_rtPart = m_rtRelative; + param.m_rtPart.Deflate(m_fCYBorder, m_rtCaption.height, m_fCYBorder, + m_fCXBorder); + pTheme->DrawBackground(¶m); +} +CFWL_WidgetImp* CFWL_FormImp::GetSubFocus() { + return m_pSubFocus; +} +void CFWL_FormImp::SetSubFocus(CFWL_WidgetImp* pWidget) { + m_pSubFocus = pWidget; +} +CFX_MapAccelerators& CFWL_FormImp::GetAccelerator() { + return m_mapAccelerators; +} +void CFWL_FormImp::SetAccelerator(CFX_MapAccelerators* pAccelerators) { + if (!pAccelerators) + return; + m_mapAccelerators.RemoveAll(); + FX_DWORD vrKey, rValue; + FX_POSITION pos = pAccelerators->GetStartPosition(); + while (pos) { + pAccelerators->GetNextAssoc(pos, vrKey, rValue); + m_mapAccelerators.SetAt(vrKey, rValue); + } +} +void CFWL_FormImp::ShowChildWidget(IFWL_Widget* pParent) { + IFWL_App* pApp = FWL_GetApp(); + if (!pApp) + return; + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(pApp->GetWidgetMgr()); + if (!pWidgetMgr) + return; + IFWL_Widget* pChild = + pWidgetMgr->GetWidget(pParent, FWL_WGTRELATION_FirstChild); + while (pChild) { + pWidgetMgr->ShowWidget_Native(pChild); + ShowChildWidget(pChild); + pChild = pWidgetMgr->GetWidget(pChild, FWL_WGTRELATION_NextSibling); + } +} +void CFWL_FormImp::RemoveSysButtons() { + m_rtCaption.Reset(); + if (m_pCloseBox) { + delete m_pCloseBox; + m_pCloseBox = NULL; + } + if (m_pMinBox) { + delete m_pMinBox; + m_pMinBox = NULL; + } + if (m_pMaxBox) { + delete m_pMaxBox; + m_pMaxBox = NULL; + } + if (m_pCaptionBox) { + delete m_pCaptionBox; + m_pCaptionBox = NULL; + } +} +void CFWL_FormImp::CalcContentRect(CFX_RectF& rtContent) { +#ifdef FWL_UseMacSystemBorder + rtContent = m_rtRelative; +#else + GetEdgeRect(rtContent); + if (HasEdge()) { + FX_FLOAT fEdge = GetEdgeWidth(); + rtContent.Deflate(fEdge, fEdge); + } +#endif +} +CFWL_SysBtn* CFWL_FormImp::GetSysBtnAtPoint(FX_FLOAT fx, FX_FLOAT fy) { + if (m_pCloseBox && m_pCloseBox->m_rtBtn.Contains(fx, fy)) { + return m_pCloseBox; + } + if (m_pMaxBox && m_pMaxBox->m_rtBtn.Contains(fx, fy)) { + return m_pMaxBox; + } + if (m_pMinBox && m_pMinBox->m_rtBtn.Contains(fx, fy)) { + return m_pMinBox; + } + if (m_pCaptionBox && m_pCaptionBox->m_rtBtn.Contains(fx, fy)) { + return m_pCaptionBox; + } + return NULL; +} +CFWL_SysBtn* CFWL_FormImp::GetSysBtnByState(FX_DWORD dwState) { + if (m_pCloseBox && (m_pCloseBox->m_dwState & dwState)) { + return m_pCloseBox; + } + if (m_pMaxBox && (m_pMaxBox->m_dwState & dwState)) { + return m_pMaxBox; + } + if (m_pMinBox && (m_pMinBox->m_dwState & dwState)) { + return m_pMinBox; + } + if (m_pCaptionBox && (m_pCaptionBox->m_dwState & dwState)) { + return m_pCaptionBox; + } + return NULL; +} +CFWL_SysBtn* CFWL_FormImp::GetSysBtnByIndex(int32_t nIndex) { + if (nIndex < 0) { + return NULL; + } + CFX_PtrArray arrBtn; + if (m_pMinBox) { + arrBtn.Add(m_pMinBox); + } + if (m_pMaxBox) { + arrBtn.Add(m_pMaxBox); + } + if (m_pCloseBox) { + arrBtn.Add(m_pCloseBox); + } + return static_cast<CFWL_SysBtn*>(arrBtn[nIndex]); +} +int32_t CFWL_FormImp::GetSysBtnIndex(CFWL_SysBtn* pBtn) { + CFX_PtrArray arrBtn; + if (m_pMinBox) { + arrBtn.Add(m_pMinBox); + } + if (m_pMaxBox) { + arrBtn.Add(m_pMaxBox); + } + if (m_pCloseBox) { + arrBtn.Add(m_pCloseBox); + } + return arrBtn.Find(pBtn); +} +FX_FLOAT CFWL_FormImp::GetCaptionHeight() { + FX_DWORD dwCapacity = 0; + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) { + dwCapacity = FWL_WGTCAPACITY_FRM_CYCaption; + } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) { + dwCapacity = FWL_WGTCAPACITY_FRM_CYNarrowCaption; + } + if (dwCapacity > 0) { + FX_FLOAT* pfCapHeight = + static_cast<FX_FLOAT*>(GetThemeCapacity(dwCapacity)); + return pfCapHeight ? *pfCapHeight : 0; + } + return 0; +} +void CFWL_FormImp::DrawCaptionText(CFX_Graphics* pGs, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFX_WideString wsText; + IFWL_DataProvider* pData = m_pProperties->m_pDataProvider; + pData->GetCaption(m_pInterface, wsText); + if (wsText.IsEmpty()) { + return; + } + CFWL_ThemeText textParam; + textParam.m_pWidget = m_pInterface; + textParam.m_iPart = FWL_PART_FRM_Caption; + textParam.m_dwStates = FWL_PARTSTATE_FRM_Normal; + textParam.m_pGraphics = pGs; + if (pMatrix) { + textParam.m_matrix.Concat(*pMatrix); + } + CFX_RectF rtText; + if (m_bCustomizeLayout) { + rtText = m_rtCaptionText; + rtText.top -= 5; + } else { + rtText = m_rtCaption; + FX_FLOAT fpos; + fpos = HasIcon() ? 29.0f : 13.0f; + rtText.left += fpos; + } + textParam.m_rtPart = rtText; + textParam.m_wsText = wsText; + textParam.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine | FDE_TTOSTYLE_Ellipsis; + textParam.m_iTTOAlign = m_bCustomizeLayout ? FDE_TTOALIGNMENT_Center + : FDE_TTOALIGNMENT_CenterLeft; + pTheme->DrawText(&textParam); +} +void CFWL_FormImp::DrawIconImage(CFX_Graphics* pGs, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + IFWL_FormDP* pData = + static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_Icon; + param.m_pGraphics = pGs; + param.m_pImage = pData->GetIcon(m_pInterface, FALSE); + param.m_rtPart = m_rtIcon; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix); + } + pTheme->DrawBackground(¶m); +} +void CFWL_FormImp::GetEdgeRect(CFX_RectF& rtEdge) { + rtEdge = m_rtRelative; + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) { + FX_FLOAT fCX = GetBorderSize(); + FX_FLOAT fCY = GetBorderSize(FALSE); + rtEdge.Deflate(fCX, m_rtCaption.Height(), fCX, fCY); + } +} +void CFWL_FormImp::SetWorkAreaRect() { + m_rtRestore = m_pProperties->m_rtWidget; + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return; + m_bSetMaximize = TRUE; + pWidgetMgr->SetMaximize_Native(m_pInterface); + Repaint(&m_rtRelative); +} +void CFWL_FormImp::SetCursor(FX_FLOAT fx, FX_FLOAT fy) {} +void CFWL_FormImp::Layout() { + GetRelativeRect(m_rtRelative); +#ifndef FWL_UseMacSystemBorder + ReSetSysBtn(); +#endif + if (m_pContent) { + CFX_RectF rtClient; + GetClientRect(rtClient); + m_pContent->SetWidgetRect(rtClient); + m_pContent->Update(); + } +} +void CFWL_FormImp::ReSetSysBtn() { + m_fCXBorder = + *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_CXBorder)); + m_fCYBorder = + *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_CYBorder)); + RemoveSysButtons(); + IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; + m_bCustomizeLayout = pTheme->IsCustomizedLayout(m_pInterface); + FX_FLOAT fCapHeight = GetCaptionHeight(); + if (fCapHeight > 0) { + m_rtCaption = m_rtRelative; + m_rtCaption.height = fCapHeight; + } + m_iSysBox = 0; + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_CloseBox) { + m_pCloseBox = new CFWL_SysBtn; + if (m_bCustomizeLayout) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_CloseBox; + pTheme->GetPartRect(¶m, m_pCloseBox->m_rtBtn); + } else { + m_pCloseBox->m_rtBtn.Set( + m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, + FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } + m_iSysBox++; + } + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MaximizeBox) { + m_pMaxBox = new CFWL_SysBtn; + if (m_bCustomizeLayout) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_MaximizeBox; + pTheme->GetPartRect(¶m, m_pMaxBox->m_rtBtn); + } else { + if (m_pCloseBox) { + m_pMaxBox->m_rtBtn.Set( + m_pCloseBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, + m_pCloseBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } else { + m_pMaxBox->m_rtBtn.Set( + m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, + FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } + } + m_iSysBox++; + } + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MinimizeBox) { + m_pMinBox = new CFWL_SysBtn; + if (m_bCustomizeLayout) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_MinimizeBox; + pTheme->GetPartRect(¶m, m_pMinBox->m_rtBtn); + } else { + if (m_pMaxBox) { + m_pMinBox->m_rtBtn.Set( + m_pMaxBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, + m_pMaxBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } else if (m_pCloseBox) { + m_pMinBox->m_rtBtn.Set( + m_pCloseBox->m_rtBtn.left - FWL_SYSBTNSPAN - FWL_SYSBTNSIZE, + m_pCloseBox->m_rtBtn.top, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } else { + m_pMinBox->m_rtBtn.Set( + m_rtRelative.right() - FWL_SYSBTNMARGIN - FWL_SYSBTNSIZE, + FWL_SYSBTNMARGIN, FWL_SYSBTNSIZE, FWL_SYSBTNSIZE); + } + } + m_iSysBox++; + } + IFWL_FormDP* pData = + static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); + if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon && + pData->GetIcon(m_pInterface, FALSE)) { + if (m_bCustomizeLayout) { + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = FWL_PART_FRM_Icon; + CFX_WideString wsText; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, wsText); + param.m_pData = &wsText; + pTheme->GetPartRect(¶m, m_rtIcon); + } else { + m_rtIcon.Set(5, (m_rtCaption.height - m_fSmallIconSz) / 2, m_fSmallIconSz, + m_fSmallIconSz); + } + } + if (m_bCustomizeLayout) { + CFWL_ThemeText parma; + parma.m_pWidget = m_pInterface; + parma.m_iPart = FWL_PART_FRM_HeadText; + m_pProperties->m_pDataProvider->GetCaption(m_pInterface, parma.m_wsText); + pTheme->GetPartRect(&parma, m_rtCaptionText); + } +} +void CFWL_FormImp::RegisterForm() { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + if (!pDriver) + return; + pDriver->RegisterForm(this); +} +void CFWL_FormImp::UnRegisterForm() { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + if (!pDriver) + return; + pDriver->UnRegisterForm(this); +} +FX_BOOL CFWL_FormImp::IsDoModal() { + return m_bDoModalFlag; +} +void CFWL_FormImp::SetThemeData() { + m_fSmallIconSz = + *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FRM_SmallIcon)); + m_fBigIconSz = + *static_cast<FX_FLOAT*>(GetThemeCapacity(FWL_WGTCAPACITY_FRM_BigIcon)); +} +FX_BOOL CFWL_FormImp::HasIcon() { + IFWL_FormDP* pData = + static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); + return !!pData->GetIcon(m_pInterface, FALSE); +} +void CFWL_FormImp::UpdateIcon() { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return; + IFWL_FormDP* pData = + static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); + CFX_DIBitmap* pBigIcon = pData->GetIcon(m_pInterface, TRUE); + CFX_DIBitmap* pSmallIcon = pData->GetIcon(m_pInterface, FALSE); + if (pBigIcon && pBigIcon != m_pBigIcon) { + m_pBigIcon = pBigIcon; + pWidgetMgr->SetWidgetIcon_Native(m_pInterface, m_pBigIcon, TRUE); + } + if (pSmallIcon && pSmallIcon != m_pSmallIcon) { + m_pSmallIcon = pSmallIcon; + pWidgetMgr->SetWidgetIcon_Native(m_pInterface, m_pBigIcon, FALSE); + } +} +void CFWL_FormImp::UpdateCaption() { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return; + IFWL_FormDP* pData = + static_cast<IFWL_FormDP*>(m_pProperties->m_pDataProvider); + if (!pData) + return; + CFX_WideString text; + pData->GetCaption(m_pInterface, text); + pWidgetMgr->SetWidgetCaption_Native(m_pInterface, text); +} +void CFWL_FormImp::DoWidthLimit(FX_FLOAT& fLeft, + FX_FLOAT& fWidth, + FX_FLOAT fCurX, + FX_FLOAT fSpace, + FX_FLOAT fLimitMin, + FX_FLOAT fLimitMax, + FX_BOOL bLeft) { + FX_FLOAT fx = fCurX; + FX_FLOAT fy = 0; + TransformTo(NULL, fx, fy); + FX_FLOAT fTemp = + bLeft ? (fWidth - fx + fLeft + fSpace) : (fx - fLeft + fSpace); + if (fTemp >= fLimitMin && fTemp <= fLimitMax) { + fWidth = fTemp; + fLeft += bLeft ? (fx - fLeft - fSpace) : 0; + } else { + if (fTemp < fLimitMin && fWidth > fLimitMin) { + fLeft += bLeft ? (fWidth - fLimitMin) : 0; + fWidth = fLimitMin; + } else if (fTemp > fLimitMax && fWidth < fLimitMax) { + fLeft -= bLeft ? (fLimitMax - fWidth) : 0; + fWidth = fLimitMax; + } + } +} +void CFWL_FormImp::DoHeightLimit(FX_FLOAT& fTop, + FX_FLOAT& fHeight, + FX_FLOAT fCurY, + FX_FLOAT fSpace, + FX_FLOAT fLimitMin, + FX_FLOAT fLimitMax, + FX_BOOL bTop) { + FX_FLOAT fx = 0; + FX_FLOAT fy = fCurY; + TransformTo(NULL, fx, fy); + FX_FLOAT fTemp = bTop ? (fHeight - fy + fTop + fSpace) : (fy - fTop + fSpace); + if (fTemp >= fLimitMin && fTemp <= fLimitMax) { + fHeight = fTemp; + fTop += bTop ? (fy - fTop - fSpace) : 0; + } else { + if (fTemp < fLimitMin && fHeight > fLimitMin) { + fTop += bTop ? (fHeight - fLimitMin) : 0; + fHeight = fLimitMin; + } else if (fTemp > fLimitMax && fHeight < fLimitMax) { + fTop -= bTop ? (fLimitMax - fHeight) : 0; + fHeight = fLimitMax; + } + } +} +CFWL_FormImpDelegate::CFWL_FormImpDelegate(CFWL_FormImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_FormImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { +#ifdef FWL_UseMacSystemBorder + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + switch (dwMsgCode) { + case FWL_MSGHASH_Activate: { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated; + m_pOwner->Repaint(&m_pOwner->m_rtRelative); + break; + } + case FWL_MSGHASH_Deactivate: { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated; + m_pOwner->Repaint(&m_pOwner->m_rtRelative); + break; + } + } + return FWL_ERR_Succeeded; +#else + if (!pMessage) + return 0; + FX_DWORD dwMsgCode = pMessage->GetClassID(); + int32_t iRet = 1; + switch (dwMsgCode) { + case FWL_MSGHASH_Activate: { + m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated; + IFWL_NoteThread* pThread = m_pOwner->GetOwnerThread(); + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus(); + IFWL_Widget* pSubFocus = + pSubFocusImp ? pSubFocusImp->GetInterface() : NULL; + if (pSubFocus && pSubFocus != pDriver->GetFocus()) { + pDriver->SetFocus(pSubFocus); + } + m_pOwner->Repaint(&m_pOwner->m_rtRelative); + break; + } + case FWL_MSGHASH_Deactivate: { + m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated; + IFWL_NoteThread* pThread = m_pOwner->GetOwnerThread(); + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus(); + IFWL_Widget* pSubFocus = + pSubFocusImp ? pSubFocusImp->GetInterface() : NULL; + if (pSubFocus) { + if (pSubFocus == pDriver->GetFocus()) { + pDriver->SetFocus(NULL); + } else if (pSubFocus->GetStates() & FWL_WGTSTATE_Focused) { + CFWL_MsgKillFocus ms; + IFWL_WidgetDelegate* pDelegate = pSubFocus->SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessMessage(&ms); + } + } + } + m_pOwner->Repaint(&m_pOwner->m_rtRelative); + break; + } + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + switch (pMsg->m_dwCmd) { + case FWL_MSGMOUSECMD_LButtonDown: { + OnLButtonDown(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonUp: { + OnLButtonUp(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseMove: { + OnMouseMove(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseHover: { + OnMouseHover(pMsg); + break; + } + case FWL_MSGMOUSECMD_MouseLeave: { + OnMouseLeave(pMsg); + break; + } + case FWL_MSGMOUSECMD_LButtonDblClk: { + OnLButtonDblClk(pMsg); + break; + } + } + break; + } + case FWL_MSGHASH_Size: { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return 0; + pWidgetMgr->AddRedrawCounts(m_pOwner->m_pInterface); + if (!m_pOwner->m_bSetMaximize) { + break; + } + m_pOwner->m_bSetMaximize = FALSE; + CFWL_MsgSize* pMsg = static_cast<CFWL_MsgSize*>(pMessage); + CFX_RectF rt; + pWidgetMgr->GetWidgetRect_Native(m_pOwner->m_pInterface, rt); + m_pOwner->m_pProperties->m_rtWidget.left = rt.left; + m_pOwner->m_pProperties->m_rtWidget.top = rt.top; + m_pOwner->m_pProperties->m_rtWidget.width = (FX_FLOAT)pMsg->m_iWidth; + m_pOwner->m_pProperties->m_rtWidget.height = (FX_FLOAT)pMsg->m_iHeight; + m_pOwner->Update(); + break; + } + case FWL_MSGHASH_WindowMove: { + OnWindowMove(static_cast<CFWL_MsgWindowMove*>(pMessage)); + break; + } + case FWL_MSGHASH_Close: { + OnClose(static_cast<CFWL_MsgClose*>(pMessage)); + break; + } + default: { iRet = 0; } + } + return iRet; +#endif +} +FWL_ERR CFWL_FormImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + if (!pEvent) + return FWL_ERR_Indefinite; + if (pEvent->GetClassID() == FWL_EVTHASH_Close && + pEvent->m_pSrcTarget == m_pOwner->m_pInterface) { + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_FormImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} +void CFWL_FormImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { + m_pOwner->SetGrab(TRUE); + m_pOwner->m_bLButtonDown = TRUE; + m_pOwner->m_eResizeType = FORM_RESIZETYPE_None; + CFWL_SysBtn* pPressBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); + m_pOwner->m_iCaptureBtn = m_pOwner->GetSysBtnIndex(pPressBtn); + CFX_RectF rtCap; + rtCap.Set(m_pOwner->m_rtCaption.left + m_pOwner->m_fCYBorder, + m_pOwner->m_rtCaption.top + m_pOwner->m_fCXBorder, + m_pOwner->m_rtCaption.width - FWL_SYSBTNSIZE * m_pOwner->m_iSysBox - + 2 * m_pOwner->m_fCYBorder, + m_pOwner->m_rtCaption.height - m_pOwner->m_fCXBorder); + if (pPressBtn) { + pPressBtn->SetPressed(); + m_pOwner->Repaint(&pPressBtn->m_rtBtn); + } else if (rtCap.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_eResizeType = FORM_RESIZETYPE_Cap; + } else if ((m_pOwner->m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && + (m_pOwner->m_pProperties->m_dwStyleExes & + FWL_STYLEEXT_FRM_Resize) && + !m_pOwner->m_bMaximized) { + m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); + } + m_pOwner->m_InfoStart.m_ptStart = CFX_PointF(pMsg->m_fx, pMsg->m_fy); + m_pOwner->m_InfoStart.m_szStart = + CFX_SizeF(m_pOwner->m_pProperties->m_rtWidget.width, + m_pOwner->m_pProperties->m_rtWidget.height); +} +void CFWL_FormImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { + m_pOwner->SetGrab(FALSE); + m_pOwner->m_bLButtonDown = FALSE; + CFWL_SysBtn* pPointBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); + CFWL_SysBtn* pPressedBtn = + m_pOwner->GetSysBtnByIndex(m_pOwner->m_iCaptureBtn); + if (!pPressedBtn || pPointBtn != pPressedBtn) { + return; + } + if (pPressedBtn == m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Pressed)) { + pPressedBtn->SetNormal(); + } + if (pPressedBtn == m_pOwner->m_pMaxBox) { + if (m_pOwner->m_bMaximized) { + m_pOwner->SetWidgetRect(m_pOwner->m_rtRestore); + m_pOwner->Update(); + m_pOwner->Repaint(); + } else { + m_pOwner->SetWorkAreaRect(); + m_pOwner->Update(); + } + m_pOwner->m_bMaximized = !m_pOwner->m_bMaximized; + } else if (pPressedBtn == m_pOwner->m_pMinBox) { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return; + pWidgetMgr->SetMinimize_Native(m_pOwner->m_pInterface); + } else { + CFWL_EvtClose eClose; + eClose.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&eClose); + } +} +void CFWL_FormImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_bLButtonDown) { + return; + } + if ((m_pOwner->m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border) && + (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize) && + !m_pOwner->m_bMaximized) { + m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); + } + CFX_RectF rtInvalidate; + rtInvalidate.Reset(); + CFWL_SysBtn* pPointBtn = m_pOwner->GetSysBtnAtPoint(pMsg->m_fx, pMsg->m_fy); + CFWL_SysBtn* pOldHover = m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Hover); +#if (_FX_OS_ == _FX_MACOSX_) + { + if (pOldHover && pPointBtn != pOldHover) { + pOldHover->SetNormal(); + } + if (pPointBtn && pPointBtn != pOldHover) { + pPointBtn->SetHover(); + } + if (m_pOwner->m_pCloseBox) { + rtInvalidate = m_pOwner->m_pCloseBox->m_rtBtn; + } + if (m_pOwner->m_pMaxBox) { + if (rtInvalidate.IsEmpty()) { + rtInvalidate = m_pOwner->m_pMaxBox->m_rtBtn; + } else { + rtInvalidate.Union(m_pOwner->m_pMaxBox->m_rtBtn); + } + } + if (m_pOwner->m_pMinBox) { + if (rtInvalidate.IsEmpty()) { + rtInvalidate = m_pOwner->m_pMinBox->m_rtBtn; + } else { + rtInvalidate.Union(m_pOwner->m_pMinBox->m_rtBtn); + } + } + if (!rtInvalidate.IsEmpty() && + rtInvalidate.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_bMouseIn = TRUE; + } + } +#else + { + if (pOldHover && pPointBtn != pOldHover) { + pOldHover->SetNormal(); + rtInvalidate = pOldHover->m_rtBtn; + } + if (pPointBtn && pPointBtn != pOldHover) { + pPointBtn->SetHover(); + if (rtInvalidate.IsEmpty()) { + rtInvalidate = pPointBtn->m_rtBtn; + } else { + rtInvalidate.Union(pPointBtn->m_rtBtn); + } + } + } +#endif + if (!rtInvalidate.IsEmpty()) { + m_pOwner->Repaint(&rtInvalidate); + } +} +void CFWL_FormImpDelegate::OnMouseHover(CFWL_MsgMouse* pMsg) { + m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); +} +void CFWL_FormImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { + CFWL_SysBtn* pHover = m_pOwner->GetSysBtnByState(FWL_SYSBUTTONSTATE_Hover); + if (pHover) { + pHover->SetNormal(); + m_pOwner->Repaint(&pHover->m_rtBtn); + } + if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseLeave && + !m_pOwner->m_bLButtonDown) { + m_pOwner->SetCursor(pMsg->m_fx, pMsg->m_fy); + } +} +void CFWL_FormImpDelegate::OnLButtonDblClk(CFWL_MsgMouse* pMsg) { + if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_Resize) && + m_pOwner->HitTest(pMsg->m_fx, pMsg->m_fy) == FWL_WGTHITTEST_Titlebar) { + if (m_pOwner->m_bMaximized) { + m_pOwner->SetWidgetRect(m_pOwner->m_rtRestore); + } else { + m_pOwner->SetWorkAreaRect(); + } + m_pOwner->Update(); + m_pOwner->m_bMaximized = !m_pOwner->m_bMaximized; + } +} +void CFWL_FormImpDelegate::OnWindowMove(CFWL_MsgWindowMove* pMsg) { + m_pOwner->m_pProperties->m_rtWidget.left = pMsg->m_fx; + m_pOwner->m_pProperties->m_rtWidget.top = pMsg->m_fy; +} +void CFWL_FormImpDelegate::OnClose(CFWL_MsgClose* pMsg) { + CFWL_EvtClose eClose; + eClose.m_pSrcTarget = m_pOwner->m_pInterface; + m_pOwner->DispatchEvent(&eClose); +} +FWL_ERR FWL_Accelerator_SetForm(IFWL_Form* pFrom, + CFX_MapAccelerators* pMapAccel) { + CFWL_FormImp* pImp = static_cast<CFWL_FormImp*>(pFrom->GetImpl()); + if (!pImp) + return FWL_ERR_Indefinite; + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/core/fwl_formimp.h b/xfa/fwl/core/fwl_formimp.h new file mode 100644 index 0000000000..eddc1d6032 --- /dev/null +++ b/xfa/fwl/core/fwl_formimp.h @@ -0,0 +1,193 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_FORMIMP_H_ +#define XFA_FWL_CORE_FWL_FORMIMP_H_ + +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/core/fwl_form.h" + +class CFWL_NoteLoop; +class CFWL_WidgetImpProperties; +class CFWL_MsgMouse; +class IFWL_Widget; +class IFWL_ThemeProvider; +class CFWL_SysBtn; +class CFWL_FormImp; +class CFWL_FormImpDelegate; + +#define FWL_SYSBUTTONSTATE_Hover 0x0001 +#define FWL_SYSBUTTONSTATE_Pressed 0x0002 +#define FWL_SYSBUTTONSTATE_Disabled 0x0010 +class CFWL_SysBtn { + public: + CFWL_SysBtn() { + m_rtBtn.Set(0, 0, 0, 0); + m_dwState = 0; + } + + FX_BOOL IsHover() { return m_dwState & FWL_SYSBUTTONSTATE_Hover; } + FX_BOOL IsPressed() { return m_dwState & FWL_SYSBUTTONSTATE_Pressed; } + FX_BOOL IsDisabled() { return m_dwState & FWL_SYSBUTTONSTATE_Disabled; } + void SetNormal() { m_dwState &= 0xFFF0; } + void SetPressed() { + SetNormal(); + m_dwState |= FWL_SYSBUTTONSTATE_Pressed; + } + void SetHover() { + SetNormal(); + m_dwState |= FWL_SYSBUTTONSTATE_Hover; + } + void SetDisabled(FX_BOOL bDisabled) { + bDisabled ? m_dwState |= FWL_SYSBUTTONSTATE_Disabled + : m_dwState &= ~FWL_SYSBUTTONSTATE_Disabled; + } + int32_t GetPartState() { + return (IsDisabled() ? FWL_PARTSTATE_FRM_Disabled : (m_dwState + 1)); + } + + CFX_RectF m_rtBtn; + FX_DWORD m_dwState; +}; +enum FORM_RESIZETYPE { + FORM_RESIZETYPE_None = 0, + FORM_RESIZETYPE_Cap, + FORM_RESIZETYPE_Left, + FORM_RESIZETYPE_Top, + FORM_RESIZETYPE_Right, + FORM_RESIZETYPE_Bottom, + FORM_RESIZETYPE_LeftTop, + FORM_RESIZETYPE_LeftBottom, + FORM_RESIZETYPE_RightTop, + FORM_RESIZETYPE_RightBottom +}; +typedef struct RestoreResizeInfo { + CFX_PointF m_ptStart; + CFX_SizeF m_szStart; +} RestoreInfo; +class CFWL_FormImp : public CFWL_PanelImp { + public: + CFWL_FormImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter); + virtual ~CFWL_FormImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR GetClientRect(CFX_RectF& rect); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_FORMSIZE GetFormSize(); + virtual FWL_ERR SetFormSize(FWL_FORMSIZE eFormSize); + virtual IFWL_Widget* DoModal(); + virtual IFWL_Widget* DoModal(FX_DWORD& dwCommandID); + virtual FWL_ERR EndDoModal(); + virtual FWL_ERR SetBorderRegion(CFX_Path* pPath); + virtual void DrawBackground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme); + CFWL_WidgetImp* GetSubFocus(); + void SetSubFocus(CFWL_WidgetImp* pWidget); + CFX_MapAccelerators& GetAccelerator(); + void SetAccelerator(CFX_MapAccelerators* pAccelerators); + + protected: + void ShowChildWidget(IFWL_Widget* pParent); + void RemoveSysButtons(); + void CalcContentRect(CFX_RectF& rtContent); + CFWL_SysBtn* GetSysBtnAtPoint(FX_FLOAT fx, FX_FLOAT fy); + CFWL_SysBtn* GetSysBtnByState(FX_DWORD dwState); + CFWL_SysBtn* GetSysBtnByIndex(int32_t nIndex); + int32_t GetSysBtnIndex(CFWL_SysBtn* pBtn); + FX_FLOAT GetCaptionHeight(); + void DrawCaptionText(CFX_Graphics* pGs, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawIconImage(CFX_Graphics* pGs, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void GetEdgeRect(CFX_RectF& rtEdge); + void SetWorkAreaRect(); + void SetCursor(FX_FLOAT fx, FX_FLOAT fy); + void Layout(); + void ReSetSysBtn(); + void RegisterForm(); + void UnRegisterForm(); + FX_BOOL IsDoModal(); + void SetThemeData(); + FX_BOOL HasIcon(); + void UpdateIcon(); + void UpdateCaption(); + void DoWidthLimit(FX_FLOAT& fLeft, + FX_FLOAT& fWidth, + FX_FLOAT fCurX, + FX_FLOAT fSpace, + FX_FLOAT fLimitMin, + FX_FLOAT fLimitMax, + FX_BOOL bLeft); + void DoHeightLimit(FX_FLOAT& fTop, + FX_FLOAT& fHeight, + FX_FLOAT fCurY, + FX_FLOAT fSpace, + FX_FLOAT fLimitMin, + FX_FLOAT fLimitMax, + FX_BOOL bTop); + CFX_MapAccelerators m_mapAccelerators; + CFX_RectF m_rtRestore; + CFX_RectF m_rtCaptionText; + CFX_RectF m_rtRelative; + CFX_RectF m_rtCaption; + CFX_RectF m_rtIcon; + CFWL_SysBtn* m_pCloseBox; + CFWL_SysBtn* m_pMinBox; + CFWL_SysBtn* m_pMaxBox; + CFWL_SysBtn* m_pCaptionBox; + CFWL_NoteLoop* m_pNoteLoop; + CFWL_WidgetImp* m_pSubFocus; + RestoreInfo m_InfoStart; + FX_FLOAT m_fCXBorder; + FX_FLOAT m_fCYBorder; + int32_t m_iCaptureBtn; + int32_t m_iSysBox; + int32_t m_eResizeType; + FX_BOOL m_bLButtonDown; + FX_BOOL m_bMaximized; + FX_BOOL m_bSetMaximize; + FX_BOOL m_bCustomizeLayout; + FWL_FORMSIZE m_eFormSize; + FX_BOOL m_bDoModalFlag; + FX_FLOAT m_fSmallIconSz; + FX_FLOAT m_fBigIconSz; + CFX_DIBitmap* m_pBigIcon; + CFX_DIBitmap* m_pSmallIcon; + FX_BOOL m_bMouseIn; + friend class CFWL_FormImpDelegate; +}; +class CFWL_FormImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_FormImpDelegate(CFWL_FormImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseMove(CFWL_MsgMouse* pMsg); + void OnMouseHover(CFWL_MsgMouse* pMsg); + void OnMouseLeave(CFWL_MsgMouse* pMsg); + void OnLButtonDblClk(CFWL_MsgMouse* pMsg); + void OnWindowMove(CFWL_MsgWindowMove* pMsg); + void OnClose(CFWL_MsgClose* pMsg); + CFWL_FormImp* m_pOwner; +}; + +#endif // XFA_FWL_CORE_FWL_FORMIMP_H_ diff --git a/xfa/fwl/core/fwl_gridimp.cpp b/xfa/fwl/core/fwl_gridimp.cpp new file mode 100644 index 0000000000..b3b8d5aa8d --- /dev/null +++ b/xfa/fwl/core/fwl_gridimp.cpp @@ -0,0 +1,1378 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_gridimp.h" + +#include "xfa/fwl/core/fwl_contentimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" + +// static +IFWL_Grid* IFWL_Grid::Create(const CFWL_WidgetImpProperties& properties) { + IFWL_Grid* pGrid = new IFWL_Grid; + CFWL_GridImp* pGridImpl = new CFWL_GridImp(properties, nullptr); + pGrid->SetImpl(pGridImpl); + pGridImpl->SetInterface(pGrid); + return pGrid; +} +IFWL_Grid::IFWL_Grid() {} +FWL_HGRIDCOLROW IFWL_Grid::InsertColRow(FX_BOOL bColumn, int32_t nIndex) { + return static_cast<CFWL_GridImp*>(GetImpl())->InsertColRow(bColumn, nIndex); +} +int32_t IFWL_Grid::CountColRows(FX_BOOL bColumn) { + return static_cast<CFWL_GridImp*>(GetImpl())->CountColRows(bColumn); +} +FWL_HGRIDCOLROW IFWL_Grid::GetColRow(FX_BOOL bColumn, int32_t nIndex) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetColRow(bColumn, nIndex); +} +int32_t IFWL_Grid::GetIndex(FWL_HGRIDCOLROW hColRow) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetIndex(hColRow); +} +FX_FLOAT IFWL_Grid::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetSize(hColRow, eUnit); +} +FWL_ERR IFWL_Grid::SetSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl())->SetSize(hColRow, fSize, eUnit); +} +FX_FLOAT IFWL_Grid::GetMinSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetMinSize(hColRow, eUnit); +} +FWL_ERR IFWL_Grid::SetMinSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetMinSize(hColRow, fSize, eUnit); +} +FX_FLOAT IFWL_Grid::GetMaxSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetMaxSize(hColRow, eUnit); +} +FWL_ERR IFWL_Grid::SetMaxSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetMaxSize(hColRow, fSize, eUnit); +} +FX_BOOL IFWL_Grid::DeleteColRow(FWL_HGRIDCOLROW hColRow) { + return static_cast<CFWL_GridImp*>(GetImpl())->DeleteColRow(hColRow); +} +FX_BOOL IFWL_Grid::IsColumn(FWL_HGRIDCOLROW hColRow) { + return static_cast<CFWL_GridImp*>(GetImpl())->IsColumn(hColRow); +} +int32_t IFWL_Grid::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetPos(pWidget, bColumn); +} +FWL_ERR IFWL_Grid::SetWidgetPos(IFWL_Widget* pWidget, + int32_t iPos, + FX_BOOL bColumn) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetWidgetPos(pWidget, iPos, bColumn); +} +int32_t IFWL_Grid::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetWidgetSpan(pWidget, bColumn); +} +FWL_ERR IFWL_Grid::SetWidgetSpan(IFWL_Widget* pWidget, + int32_t iSpan, + FX_BOOL bColumn) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetWidgetSpan(pWidget, iSpan, bColumn); +} +FX_FLOAT IFWL_Grid::GetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FWL_GRIDUNIT& eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->GetWidgetSize(pWidget, eSize, eUnit); +} +FWL_ERR IFWL_Grid::SetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetWidgetSize(pWidget, eSize, fSize, eUit); +} +FX_BOOL IFWL_Grid::GetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT& fMargin) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->GetWidgetMargin(pWidget, eMargin, fMargin); +} +FWL_ERR IFWL_Grid::SetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT fMargin) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->SetWidgetMargin(pWidget, eMargin, fMargin); +} +FWL_ERR IFWL_Grid::RemoveWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin) { + return static_cast<CFWL_GridImp*>(GetImpl()) + ->RemoveWidgetMargin(pWidget, eMargin); +} +FX_FLOAT IFWL_Grid::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) { + return static_cast<CFWL_GridImp*>(GetImpl())->GetGridSize(eSize, eUnit); +} +FWL_ERR IFWL_Grid::SetGridSize(FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit) { + return static_cast<CFWL_GridImp*>(GetImpl())->SetGridSize(eSize, fSize, eUit); +} + +CFWL_GridImp::CFWL_GridImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_ContentImp(properties, pOuter) { + m_Size[FWL_GRIDSIZE_Width].eUnit = FWL_GRIDUNIT_Auto; + m_Size[FWL_GRIDSIZE_Width].fLength = 0; + m_Size[FWL_GRIDSIZE_Height].eUnit = FWL_GRIDUNIT_Auto; + m_Size[FWL_GRIDSIZE_Height].fLength = 0; + m_Size[FWL_GRIDSIZE_MinWidth].eUnit = FWL_GRIDUNIT_Fixed; + m_Size[FWL_GRIDSIZE_MinWidth].fLength = 0; + m_Size[FWL_GRIDSIZE_MaxWidth].eUnit = FWL_GRIDUNIT_Infinity; + m_Size[FWL_GRIDSIZE_MaxWidth].fLength = 0; + m_Size[FWL_GRIDSIZE_MinHeight].eUnit = FWL_GRIDUNIT_Fixed; + m_Size[FWL_GRIDSIZE_MinHeight].fLength = 0; + m_Size[FWL_GRIDSIZE_MaxHeight].eUnit = FWL_GRIDUNIT_Infinity; + m_Size[FWL_GRIDSIZE_MaxHeight].fLength = 0; +} +CFWL_GridImp::~CFWL_GridImp() { + int32_t iCount = m_Columns.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + delete static_cast<CFWL_GridColRow*>(m_Columns[i]); + } + m_Columns.RemoveAll(); + iCount = m_Rows.GetSize(); + for (int32_t j = 0; j < iCount; j++) { + delete static_cast<CFWL_GridColRow*>(m_Rows[j]); + } + m_Rows.RemoveAll(); + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget; + CFWL_GridWidgetInfo* pInfo; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + delete pInfo; + } + m_mapWidgetInfo.RemoveAll(); + delete m_pDelegate; + m_pDelegate = nullptr; +} +FWL_ERR CFWL_GridImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Grid; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_GridImp::GetClassID() const { + return FWL_CLASSHASH_Grid; +} +FWL_ERR CFWL_GridImp::Initialize() { + if (CFWL_ContentImp::Initialize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + m_pDelegate = new CFWL_GridImpDelegate(this); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::Finalize() { + if (CFWL_ContentImp::Finalize() != FWL_ERR_Succeeded) + return FWL_ERR_Indefinite; + delete m_pDelegate; + m_pDelegate = nullptr; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + rect.left = 0; + rect.top = 0; + rect.width = ProcessUnCertainColumns(); + rect.height = ProcessUnCertainRows(); + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::SetWidgetRect(const CFX_RectF& rect) { + CFWL_WidgetImp::SetWidgetRect(rect); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::Update() { + if (IsLocked()) { + return FWL_ERR_Indefinite; + } + ProcessColumns(m_pProperties->m_rtWidget.width); + ProcessRows(m_pProperties->m_rtWidget.height); + SetAllWidgetsRect(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pGraphics) + return FWL_ERR_Indefinite; + if ((m_pProperties->m_dwStyleExes & FWL_GRIDSTYLEEXT_ShowGridLines) == 0) { + return FWL_ERR_Succeeded; + } + pGraphics->SaveGraphState(); + if (pMatrix) { + pGraphics->ConcatMatrix(pMatrix); + } + { + FX_BOOL bDrawLine = FALSE; + CFX_Path path; + path.Create(); + int32_t iColumns = m_Columns.GetSize(); + for (int32_t i = 1; i < iColumns; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]); + if (!pColRow) { + continue; + } + bDrawLine = TRUE; + path.AddLine(pColRow->m_fActualPos, 0, pColRow->m_fActualPos, + m_pProperties->m_rtWidget.height); + } + int32_t iRows = m_Rows.GetSize(); + for (int32_t j = 1; j < iRows; j++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]); + if (!pColRow) { + continue; + } + bDrawLine = TRUE; + path.AddLine(0, pColRow->m_fActualPos, m_pProperties->m_rtWidget.width, + pColRow->m_fActualPos); + } + if (bDrawLine) { + CFX_Color cr(0xFFFF0000); + pGraphics->SetStrokeColor(&cr); + pGraphics->StrokePath(&path); + } + } + pGraphics->RestoreGraphState(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) { + if (!pChild) + return FWL_ERR_Indefinite; + CFWL_ContentImp::InsertWidget(pChild, nIndex); + if (!m_mapWidgetInfo.GetValueAt(pChild)) { + CFWL_GridWidgetInfo* pInfo = new CFWL_GridWidgetInfo; + m_mapWidgetInfo.SetAt(pChild, pInfo); + m_Widgets.Add(pChild); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::RemoveWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FWL_ERR_Indefinite; + CFWL_ContentImp::RemoveWidget(pWidget); + if (CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>( + m_mapWidgetInfo.GetValueAt(pWidget))) { + m_mapWidgetInfo.RemoveKey(pWidget); + delete pInfo; + int32_t nIndex = m_Widgets.Find(pWidget); + m_Widgets.RemoveAt(nIndex, 1); + } + return FWL_ERR_Succeeded; +} +FWL_HGRIDCOLROW CFWL_GridImp::InsertColRow(FX_BOOL bColumn, int32_t nIndex) { + if (bColumn) { + if (nIndex < 0 || nIndex > m_Columns.GetSize()) { + nIndex = m_Columns.GetSize(); + } + CFWL_GridColRow* pColumn = new CFWL_GridColRow; + m_Columns.InsertAt(nIndex, pColumn, 1); + return (FWL_HGRIDCOLROW)pColumn; + } + if (nIndex < 0 || nIndex > m_Rows.GetSize()) { + nIndex = m_Rows.GetSize(); + } + CFWL_GridColRow* pRow = new CFWL_GridColRow; + m_Rows.InsertAt(nIndex, pRow, 1); + return (FWL_HGRIDCOLROW)pRow; +} +int32_t CFWL_GridImp::CountColRows(FX_BOOL bColumn) { + if (bColumn) { + return m_Columns.GetSize(); + } + return m_Rows.GetSize(); +} +FWL_HGRIDCOLROW CFWL_GridImp::GetColRow(FX_BOOL bColumn, int32_t nIndex) { + if (bColumn) { + if (nIndex < 0 || nIndex >= m_Columns.GetSize()) { + return NULL; + } + return (FWL_HGRIDCOLROW)m_Columns[nIndex]; + } + if (nIndex < 0 || nIndex >= m_Rows.GetSize()) { + return NULL; + } + return (FWL_HGRIDCOLROW)m_Rows[nIndex]; +} +int32_t CFWL_GridImp::GetIndex(FWL_HGRIDCOLROW hColRow) { + if (IsColumn(hColRow)) { + return m_Columns.Find(hColRow); + } + return m_Rows.Find(hColRow); +} +FX_FLOAT CFWL_GridImp::GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit) { + if (!hColRow) + return -1; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + eUnit = pColRow->m_Size.eUnit; + return pColRow->m_Size.fLength; +} +FWL_ERR CFWL_GridImp::SetSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + if (!hColRow) + return FWL_ERR_Indefinite; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + pColRow->m_Size.eUnit = eUnit; + pColRow->m_Size.fLength = fSize; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_GridImp::GetMinSize(FWL_HGRIDCOLROW hColRow, + FWL_GRIDUNIT& eUnit) { + if (!hColRow) + return -1; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + eUnit = pColRow->m_MinSize.eUnit; + return pColRow->m_MinSize.fLength; +} +FWL_ERR CFWL_GridImp::SetMinSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + if (!hColRow) + return FWL_ERR_Indefinite; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + pColRow->m_MinSize.eUnit = eUnit; + pColRow->m_MinSize.fLength = fSize; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_GridImp::GetMaxSize(FWL_HGRIDCOLROW hColRow, + FWL_GRIDUNIT& eUnit) { + if (!hColRow) + return -1; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + eUnit = pColRow->m_MaxSize.eUnit; + return pColRow->m_MaxSize.fLength; +} +FWL_ERR CFWL_GridImp::SetMaxSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit) { + if (!hColRow) + return FWL_ERR_Indefinite; + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(hColRow); + pColRow->m_MaxSize.eUnit = eUnit; + pColRow->m_MaxSize.fLength = fSize; + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_GridImp::DeleteColRow(FWL_HGRIDCOLROW hColRow) { + int32_t nIndex = m_Columns.Find(hColRow); + if (nIndex >= 0) { + m_Columns.RemoveAt(nIndex); + delete reinterpret_cast<CFWL_GridColRow*>(hColRow); + return TRUE; + } + nIndex = m_Rows.Find(hColRow); + if (nIndex >= 0) { + delete reinterpret_cast<CFWL_GridColRow*>(hColRow); + m_Rows.RemoveAt(nIndex); + return TRUE; + } + return FALSE; +} +FX_BOOL CFWL_GridImp::IsColumn(FWL_HGRIDCOLROW hColRow) { + return m_Columns.Find(hColRow) != -1; +} +int32_t CFWL_GridImp::GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + return bColumn ? pInfo->m_iColumn : pInfo->m_iRow; + } + return -1; +} +FWL_ERR CFWL_GridImp::SetWidgetPos(IFWL_Widget* pWidget, + int32_t iPos, + FX_BOOL bColumn) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + bColumn ? pInfo->m_iColumn = iPos : pInfo->m_iRow = iPos; + } + return FWL_ERR_Succeeded; +} +int32_t CFWL_GridImp::GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + return bColumn ? pInfo->m_iColumnSpan : pInfo->m_iRowSpan; + } + return 0; +} +FWL_ERR CFWL_GridImp::SetWidgetSpan(IFWL_Widget* pWidget, + int32_t iSpan, + FX_BOOL bColumn) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + bColumn ? pInfo->m_iColumnSpan = iSpan : pInfo->m_iRowSpan = iSpan; + } + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_GridImp::GetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FWL_GRIDUNIT& eUnit) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + eUnit = pInfo->m_Size[eSize].eUnit; + return pInfo->m_Size[eSize].fLength; + } + return 0; +} +FWL_ERR CFWL_GridImp::SetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + pInfo->m_Size[eSize].fLength = fSize; + pInfo->m_Size[eSize].eUnit = eUit; + } + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_GridImp::GetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT& fMargin) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + fMargin = pInfo->m_Margin[eMargin]; + return (pInfo->m_dwMarginFlag & (1 << eMargin)) != 0; + } + return FALSE; +} +FWL_ERR CFWL_GridImp::SetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT fMargin) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + pInfo->m_Margin[eMargin] = fMargin; + pInfo->m_dwMarginFlag |= (1 << eMargin); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_GridImp::RemoveWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin) { + CFWL_GridWidgetInfo* pInfo = + static_cast<CFWL_GridWidgetInfo*>(GetWidgetInfo(pWidget)); + if (pInfo) { + pInfo->m_dwMarginFlag &= ~(1 << eMargin); + } + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_GridImp::GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit) { + eUnit = m_Size[eSize].eUnit; + return m_Size[eSize].fLength; +} +FWL_ERR CFWL_GridImp::SetGridSize(FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit) { + m_Size[eSize].fLength = fSize; + m_Size[eSize].eUnit = eUit; + return FWL_ERR_Succeeded; +} +CFWL_GridWidgetInfo* CFWL_GridImp::GetWidgetInfo(IFWL_Widget* pWidget) { + return static_cast<CFWL_GridWidgetInfo*>(m_mapWidgetInfo.GetValueAt(pWidget)); +} +void CFWL_GridImp::ProcFixedColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_FLOAT fColRowSize, + FX_BOOL bColumn) { + pColRow->m_fActualSize = fColRowSize; + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + void* key = nullptr; + void* value = nullptr; + m_mapWidgetInfo.GetNextAssoc(ps, key, value); + IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key); + CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value); + if (bColumn) { + if (pInfo->m_iColumn == nIndex && pInfo->m_iColumnSpan == 1) { + CalcWidgetWidth(pWidget, pInfo, pColRow->m_fActualSize); + } + } else { + if (pInfo->m_iRow == nIndex && pInfo->m_iRowSpan == 1) { + CalcWidgetHeigt(pWidget, pInfo, pColRow->m_fActualSize); + } + } + } +} +void CFWL_GridImp::ProcAutoColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_BOOL bColumn) { + if (!pColRow) + return; + FX_FLOAT fMaxSize = 0, fWidgetSize = 0; + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget = NULL; + CFWL_GridWidgetInfo* pInfo = NULL; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + if (!pWidget || !pInfo) { + continue; + } + if (bColumn) { + if (pInfo->m_iColumn != nIndex || pInfo->m_iColumnSpan != 1) { + continue; + } + fWidgetSize = CalcAutoColumnWidgetWidth(pWidget, pInfo); + if (fMaxSize < fWidgetSize) { + fMaxSize = fWidgetSize; + } + } else { + if (pInfo->m_iRow != nIndex || pInfo->m_iRowSpan != 1) { + continue; + } + fWidgetSize = CalcAutoColumnWidgetHeight(pWidget, pInfo); + if (fMaxSize < fWidgetSize) { + fMaxSize = fWidgetSize; + } + } + } + SetColRowActualSize(pColRow, fMaxSize); +} +void CFWL_GridImp::ProcScaledColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_FLOAT fColRowSize, + FX_BOOL bColumn) { + if (fColRowSize > 0) { + ProcFixedColRow(pColRow, nIndex, fColRowSize, bColumn); + } +} +void CFWL_GridImp::CalcWidgetWidth(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fColunmWidth) { + if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength); + } else { + FX_FLOAT fWidth = 0; + FX_FLOAT fLeftMargin = 0, fRightMargin = 0; + FX_BOOL bLeftMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin); + FX_BOOL bRightMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin); + if (bLeftMargin && bRightMargin) { + fWidth = fColunmWidth - fLeftMargin - fRightMargin; + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + fWidth = rtAuto.Width(); + } + SetWidgetActualWidth(pInfo, fWidth); + } +} +void CFWL_GridImp::CalcWidgetHeigt(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fRowHeigt) { + if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength); + } else { + FX_FLOAT fHeight = 0; + FX_FLOAT fTopMargin = 0, fBottomMargin = 0; + FX_BOOL bTopMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin); + FX_BOOL bBottomMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin); + if (bTopMargin && bBottomMargin) { + fHeight = fRowHeigt - fTopMargin - fBottomMargin; + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + fHeight = rtAuto.Height(); + } + SetWidgetActualHeight(pInfo, fHeight); + } +} +FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetWidth(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo) { + FX_FLOAT fLeftMargin = 0, fRightMargin = 0; + FX_BOOL bLeftMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin); + FX_BOOL bRightMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin); + if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength); + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + FX_FLOAT fWidth = rtAuto.width; + SetWidgetActualWidth(pInfo, fWidth); + } + FX_FLOAT fTotal = pInfo->m_fActualWidth; + if (bLeftMargin) { + fTotal += fLeftMargin; + } + if (bRightMargin) { + fTotal += fRightMargin; + } + return fTotal; +} +FX_FLOAT CFWL_GridImp::CalcAutoColumnWidgetHeight(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo) { + FX_FLOAT fTopMargin = 0, fBottomMargin = 0; + FX_BOOL bTopMargin = GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin); + FX_BOOL bBottomMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin); + if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength); + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + FX_FLOAT fHeight = rtAuto.height; + SetWidgetActualHeight(pInfo, fHeight); + } + FX_FLOAT fTotal = pInfo->m_fActualHeight; + if (bTopMargin) { + fTotal += fTopMargin; + } + if (bBottomMargin) { + fTotal += fBottomMargin; + } + return fTotal; +} +FX_FLOAT CFWL_GridImp::ProcessColumns(FX_FLOAT fWidth) { + if (fWidth <= 0) { + return ProcessUnCertainColumns(); + } + int32_t iColumns = m_Columns.GetSize(); + if (iColumns < 1) { + return fWidth; + } + FX_FLOAT fFixedWidth = 0; + FX_FLOAT fAutoWidth = 0; + CFX_PtrArray autoColumns; + CFX_PtrArray scaledColumns; + FX_FLOAT fScaledColumnNum = 0; + for (int32_t i = 0; i < iColumns; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]); + if (!pColRow) { + continue; + } + switch (pColRow->m_Size.eUnit) { + case FWL_GRIDUNIT_Fixed: { + SetColRowActualSize(pColRow, pColRow->m_Size.fLength); + fFixedWidth += pColRow->m_fActualSize; + break; + } + case FWL_GRIDUNIT_Auto: { + ProcAutoColRow(pColRow, i, TRUE); + autoColumns.Add(pColRow); + break; + } + case FWL_GRIDUNIT_Scaled: + default: { + fScaledColumnNum += pColRow->m_Size.fLength; + scaledColumns.Add(pColRow); + SetColRowActualSize(pColRow, 0); + } + } + } + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget = NULL; + CFWL_GridWidgetInfo* pInfo = NULL; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + if (!pInfo || pInfo->m_iColumnSpan < 2) { + continue; + } + CFX_PtrArray spanAutoColumns; + FX_FLOAT fSpanSize = 0; + int32_t iAutoColRows = 0; + int32_t iScaledColRows = 0; + for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) { + CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(TRUE, pInfo->m_iColumn + i)); + if (!pColumn) { + break; + } + fSpanSize += pColumn->m_fActualSize; + if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) { + iAutoColRows++; + spanAutoColumns.Add(pColumn); + } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) { + iScaledColRows++; + } + } + if (iAutoColRows < 1) { + continue; + } + FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo); + if (fWidgetWidth > fSpanSize) { + if (iScaledColRows > 0) { + } else { + SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize); + } + } + } + int32_t iAutoCols = autoColumns.GetSize(); + for (int32_t k = 0; k < iAutoCols; k++) { + fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[k])->m_fActualSize; + } + FX_FLOAT fScaledWidth = fWidth - fFixedWidth - fAutoWidth; + if (fScaledWidth > 0 && fScaledColumnNum > 0) { + SetScaledColRowsSize(scaledColumns, fScaledWidth, fScaledColumnNum); + } + return fWidth; +} +FX_FLOAT CFWL_GridImp::ProcessRows(FX_FLOAT fHeight) { + if (fHeight <= 0) { + return ProcessUnCertainRows(); + } + int32_t iRows = m_Rows.GetSize(); + if (iRows < 1) { + return fHeight; + } + FX_FLOAT fFixedHeight = 0; + FX_FLOAT fAutoHeigt = 0; + CFX_PtrArray autoRows; + CFX_PtrArray scaledRows; + FX_FLOAT fScaledRowNum = 0; + for (int32_t i = 0; i < iRows; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]); + if (!pColRow) { + continue; + } + switch (pColRow->m_Size.eUnit) { + case FWL_GRIDUNIT_Fixed: { + SetColRowActualSize(pColRow, pColRow->m_Size.fLength); + fFixedHeight += pColRow->m_fActualSize; + break; + } + case FWL_GRIDUNIT_Auto: { + ProcAutoColRow(pColRow, i, FALSE); + autoRows.Add(pColRow); + break; + } + case FWL_GRIDUNIT_Scaled: + default: { + fScaledRowNum += pColRow->m_Size.fLength; + scaledRows.Add(pColRow); + SetColRowActualSize(pColRow, 0); + break; + } + } + } + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget = NULL; + CFWL_GridWidgetInfo* pInfo = NULL; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + if (!pInfo || pInfo->m_iRowSpan < 2) { + continue; + } + CFX_PtrArray spanAutoRows; + FX_FLOAT fSpanSize = 0; + int32_t iAutoColRows = 0; + int32_t iScaledColRows = 0; + for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) { + CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(FALSE, pInfo->m_iRow + i)); + if (!pRow) { + break; + } + fSpanSize += pRow->m_fActualSize; + if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) { + iAutoColRows++; + spanAutoRows.Add(pRow); + } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) { + iScaledColRows++; + } + } + if (iAutoColRows < 1) { + continue; + } + FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo); + if (fWidgetHeight > fSpanSize) { + if (iScaledColRows > 0) { + } else { + SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize); + } + } + } + int32_t iAutoRows = autoRows.GetSize(); + for (int32_t k = 0; k < iAutoRows; k++) { + fAutoHeigt += + reinterpret_cast<CFWL_GridColRow*>(autoRows[k])->m_fActualSize; + } + FX_FLOAT fScaledHeight = fHeight - fFixedHeight - fAutoHeigt; + if (fScaledHeight > 0 && fScaledRowNum > 0) { + SetScaledColRowsSize(scaledRows, fScaledHeight, fScaledRowNum); + } + return fHeight; +} +FX_FLOAT CFWL_GridImp::ProcessUnCertainColumns() { + int32_t iColumns = m_Columns.GetSize(); + if (iColumns < 1) { + CFWL_GridColRow* pColRow = new CFWL_GridColRow; + pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto; + ProcAutoColRow(pColRow, 0, TRUE); + FX_FLOAT fWidth = pColRow->m_fActualSize; + delete pColRow; + return fWidth; + } + FX_FLOAT fFixedWidth = 0; + CFX_PtrArray autoColumns; + CFX_PtrArray scaledColumns; + FX_FLOAT fScaledColumnNum = 0; + FX_FLOAT fScaledMaxPerWidth = 0; + for (int32_t i = 0; i < iColumns; i++) { + CFWL_GridColRow* pColRow = reinterpret_cast<CFWL_GridColRow*>(m_Columns[i]); + if (!pColRow) { + continue; + } + switch (pColRow->m_Size.eUnit) { + case FWL_GRIDUNIT_Fixed: { + SetColRowActualSize(pColRow, pColRow->m_Size.fLength); + fFixedWidth += pColRow->m_fActualSize; + break; + } + case FWL_GRIDUNIT_Auto: { + ProcAutoColRow(pColRow, i, TRUE); + autoColumns.Add(pColRow); + break; + } + case FWL_GRIDUNIT_Scaled: + default: { + ProcAutoColRow(pColRow, i, TRUE); + fScaledColumnNum += pColRow->m_Size.fLength; + scaledColumns.Add(pColRow); + if (pColRow->m_Size.fLength <= 0) { + break; + } + FX_FLOAT fPerWidth = pColRow->m_fActualSize / pColRow->m_Size.fLength; + if (fPerWidth > fScaledMaxPerWidth) { + fScaledMaxPerWidth = fPerWidth; + } + } + } + } + iColumns = scaledColumns.GetSize(); + for (int32_t j = 0; j < iColumns; j++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledColumns[j]); + if (!pColRow) { + continue; + } + SetColRowActualSize(pColRow, fScaledMaxPerWidth * pColRow->m_Size.fLength); + } + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget = NULL; + CFWL_GridWidgetInfo* pInfo = NULL; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + if (!pInfo || pInfo->m_iColumnSpan < 2) { + continue; + } + CFX_PtrArray spanAutoColumns; + CFX_PtrArray spanScaledColumns; + FX_FLOAT fSpanSize = 0; + FX_FLOAT fScaledSum = 0; + int32_t iAutoColRows = 0; + int32_t iScaledColRows = 0; + for (int32_t i = 0; i < pInfo->m_iColumnSpan; i++) { + CFWL_GridColRow* pColumn = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(TRUE, pInfo->m_iColumn + i)); + if (!pColumn) { + break; + } + fSpanSize += pColumn->m_fActualSize; + if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Auto) { + iAutoColRows++; + spanAutoColumns.Add(pColumn); + } else if (pColumn->m_Size.eUnit == FWL_GRIDUNIT_Scaled) { + iScaledColRows++; + fScaledSum += pColumn->m_Size.fLength; + spanScaledColumns.Add(pColumn); + } + } + if (iAutoColRows < 1 && iScaledColRows < 1) { + continue; + } + FX_FLOAT fWidgetWidth = CalcAutoColumnWidgetWidth(pWidget, pInfo); + if (fWidgetWidth > fSpanSize) { + if (iScaledColRows > 0) { + if (fScaledSum <= 0) { + continue; + } + SetSpanScaledColRowSize(spanScaledColumns, fWidgetWidth - fSpanSize, + fScaledSum); + } else { + SetSpanAutoColRowSize(spanAutoColumns, fWidgetWidth - fSpanSize); + } + } + } + FX_FLOAT fAutoWidth = 0; + int32_t iAutoCols = autoColumns.GetSize(); + for (int32_t m = 0; m < iAutoCols; m++) { + fAutoWidth += static_cast<CFWL_GridColRow*>(autoColumns[m])->m_fActualSize; + } + FX_FLOAT fScaledWidth = 0; + iColumns = scaledColumns.GetSize(); + for (int32_t n = 0; n < iColumns; n++) { + fScaledWidth += + static_cast<CFWL_GridColRow*>(scaledColumns[n])->m_fActualSize; + } + return fFixedWidth + fAutoWidth + fScaledWidth; +} +FX_FLOAT CFWL_GridImp::ProcessUnCertainRows() { + int32_t iRows = m_Rows.GetSize(); + if (iRows < 1) { + CFWL_GridColRow* pColRow = new CFWL_GridColRow; + pColRow->m_Size.eUnit = FWL_GRIDUNIT_Auto; + ProcAutoColRow(pColRow, 0, FALSE); + FX_FLOAT fWidth = pColRow->m_fActualSize; + delete pColRow; + return fWidth; + } + FX_FLOAT fFixedHeight = 0; + CFX_PtrArray autoRows; + CFX_PtrArray scaledRows; + FX_FLOAT fScaledRowNum = 0; + FX_FLOAT fScaledMaxPerHeight = 0; + for (int32_t i = 0; i < iRows; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[i]); + if (!pColRow) { + continue; + } + switch (pColRow->m_Size.eUnit) { + case FWL_GRIDUNIT_Fixed: { + SetColRowActualSize(pColRow, pColRow->m_Size.fLength); + fFixedHeight += pColRow->m_fActualSize; + break; + } + case FWL_GRIDUNIT_Auto: { + ProcAutoColRow(pColRow, i, FALSE); + autoRows.Add(pColRow); + break; + } + case FWL_GRIDUNIT_Scaled: + default: { + ProcAutoColRow(pColRow, i, FALSE); + fScaledRowNum += pColRow->m_Size.fLength; + scaledRows.Add(pColRow); + if (pColRow->m_Size.fLength > 0) { + FX_FLOAT fPerHeight = + pColRow->m_fActualSize / pColRow->m_Size.fLength; + if (fPerHeight > fScaledMaxPerHeight) { + fScaledMaxPerHeight = fPerHeight; + } + } + break; + } + } + } + iRows = scaledRows.GetSize(); + for (int32_t j = 0; j < iRows; j++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(scaledRows[j]); + if (!pColRow) { + continue; + } + SetColRowActualSize(pColRow, fScaledMaxPerHeight * pColRow->m_Size.fLength); + } + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + void* key = nullptr; + void* value = nullptr; + m_mapWidgetInfo.GetNextAssoc(ps, key, value); + IFWL_Widget* pWidget = static_cast<IFWL_Widget*>(key); + CFWL_GridWidgetInfo* pInfo = static_cast<CFWL_GridWidgetInfo*>(value); + if (pInfo->m_iRowSpan < 2) { + continue; + } + CFX_PtrArray spanAutoRows; + CFX_PtrArray spanScaledRows; + FX_FLOAT fSpanSize = 0; + FX_FLOAT fScaledSum = 0; + int32_t iAutoColRows = 0; + int32_t iScaledColRows = 0; + for (int32_t i = 0; i < pInfo->m_iRowSpan; i++) { + CFWL_GridColRow* pRow = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(FALSE, pInfo->m_iRow + i)); + if (!pRow) { + break; + } + fSpanSize += pRow->m_fActualSize; + if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Auto) { + iAutoColRows++; + spanAutoRows.Add(pRow); + } else if (pRow->m_Size.eUnit == FWL_GRIDUNIT_Scaled) { + iScaledColRows++; + fScaledSum += pRow->m_Size.fLength; + spanScaledRows.Add(pRow); + } + } + if (iAutoColRows < 1 && iScaledColRows < 1) { + continue; + } + FX_FLOAT fWidgetHeight = CalcAutoColumnWidgetHeight(pWidget, pInfo); + if (fWidgetHeight > fSpanSize) { + if (iScaledColRows > 0) { + if (fScaledSum <= 0) { + continue; + } + SetSpanScaledColRowSize(spanScaledRows, fWidgetHeight - fSpanSize, + fScaledSum); + } else { + SetSpanAutoColRowSize(spanAutoRows, fWidgetHeight - fSpanSize); + } + } + } + FX_FLOAT fAutoHeigt = 0; + int32_t iAutoRows = autoRows.GetSize(); + for (int32_t m = 0; m < iAutoRows; m++) { + fAutoHeigt += static_cast<CFWL_GridColRow*>(autoRows[m])->m_fActualSize; + } + FX_FLOAT fScaledHeight = 0; + iRows = scaledRows.GetSize(); + for (int32_t n = 0; n < iRows; n++) { + fScaledHeight += + static_cast<CFWL_GridColRow*>(scaledRows[n])->m_fActualSize; + } + return fFixedHeight + fAutoHeigt + fScaledHeight; +} +FX_BOOL CFWL_GridImp::SetColRowActualSize(CFWL_GridColRow* pColRow, + FX_FLOAT fSize, + FX_BOOL bSetBeyond) { + if (pColRow->m_MinSize.eUnit == FWL_GRIDUNIT_Fixed && + fSize < pColRow->m_MinSize.fLength) { + pColRow->m_fActualSize = pColRow->m_MinSize.fLength; + return FALSE; + } + if (pColRow->m_MaxSize.eUnit == FWL_GRIDUNIT_Fixed && + fSize > pColRow->m_MaxSize.fLength) { + pColRow->m_fActualSize = pColRow->m_MaxSize.fLength; + return FALSE; + } + if (bSetBeyond) { + return TRUE; + } + pColRow->m_fActualSize = fSize; + return TRUE; +} +FX_FLOAT CFWL_GridImp::SetWidgetActualWidth(CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fWidth) { + if (pInfo->m_Size[FWL_GRIDSIZE_MinWidth].eUnit == FWL_GRIDUNIT_Fixed && + fWidth < pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength) { + fWidth = pInfo->m_Size[FWL_GRIDSIZE_MinWidth].fLength; + } + if (pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].eUnit == FWL_GRIDUNIT_Fixed && + fWidth > pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength) { + fWidth = pInfo->m_Size[FWL_GRIDSIZE_MaxWidth].fLength; + } + pInfo->m_fActualWidth = fWidth; + return fWidth; +} +FX_FLOAT CFWL_GridImp::SetWidgetActualHeight(CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fHeight) { + if (pInfo->m_Size[FWL_GRIDSIZE_MinHeight].eUnit == FWL_GRIDUNIT_Fixed && + fHeight < pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength) { + fHeight = pInfo->m_Size[FWL_GRIDSIZE_MinHeight].fLength; + } + if (pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].eUnit == FWL_GRIDUNIT_Fixed && + fHeight > pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength) { + fHeight = pInfo->m_Size[FWL_GRIDSIZE_MaxHeight].fLength; + } + pInfo->m_fActualHeight = fHeight; + return fHeight; +} +void CFWL_GridImp::SetAllWidgetsRect() { + FX_FLOAT fStartLeft = 0; + int32_t iColumns = m_Columns.GetSize(); + for (int32_t i = 0; i < iColumns; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Columns[i]); + if (!pColRow) { + continue; + } + pColRow->m_fActualPos = fStartLeft; + fStartLeft += pColRow->m_fActualSize; + } + FX_FLOAT fStartTop = 0; + int32_t iRows = m_Rows.GetSize(); + for (int32_t j = 0; j < iRows; j++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(m_Rows[j]); + if (!pColRow) { + continue; + } + pColRow->m_fActualPos = fStartTop; + fStartTop += pColRow->m_fActualSize; + } + FX_POSITION ps = m_mapWidgetInfo.GetStartPosition(); + while (ps) { + IFWL_Widget* pWidget = NULL; + CFWL_GridWidgetInfo* pInfo = NULL; + m_mapWidgetInfo.GetNextAssoc(ps, (void*&)pWidget, (void*&)pInfo); + if (!pWidget || !pInfo) { + continue; + } + FX_FLOAT fColumnStart = 0; + CFWL_GridColRow* pColumn = + reinterpret_cast<CFWL_GridColRow*>(GetColRow(TRUE, pInfo->m_iColumn)); + if (pColumn) { + fColumnStart = pColumn->m_fActualPos; + } + FX_FLOAT fRowStart = 0; + CFWL_GridColRow* pRow = + reinterpret_cast<CFWL_GridColRow*>(GetColRow(FALSE, pInfo->m_iRow)); + if (pRow) { + fRowStart = pRow->m_fActualPos; + } + FX_FLOAT fColumnWidth = 0; + if (iColumns > 0) { + for (int32_t j = 0; j < pInfo->m_iColumnSpan; j++) { + CFWL_GridColRow* pCol = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(TRUE, pInfo->m_iColumn + j)); + if (!pCol) { + break; + } + fColumnWidth += pCol->m_fActualSize; + } + } else { + fColumnWidth = m_pProperties->m_rtWidget.width; + } + FX_FLOAT fRowHeight = 0; + if (iRows > 0) { + for (int32_t k = 0; k < pInfo->m_iRowSpan; k++) { + CFWL_GridColRow* pR = reinterpret_cast<CFWL_GridColRow*>( + GetColRow(FALSE, pInfo->m_iRow + k)); + if (!pR) { + break; + } + fRowHeight += pR->m_fActualSize; + } + } else { + fRowHeight = m_pProperties->m_rtWidget.height; + } + FX_FLOAT fLeftMargin = 0, fRightMargin = 0; + FX_BOOL bLeftMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Left, fLeftMargin); + FX_BOOL bRightMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Right, fRightMargin); + FX_FLOAT fTopMargin = 0, fBottomMargin = 0; + FX_BOOL bTopMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Top, fTopMargin); + FX_BOOL bBottomMargin = + GetWidgetMargin(pWidget, FWL_GRIDMARGIN_Bottom, fBottomMargin); + if (pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualWidth(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Width].fLength); + } else { + if (bLeftMargin && bRightMargin) { + SetWidgetActualWidth(pInfo, fColumnWidth - fLeftMargin - fRightMargin); + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + SetWidgetActualWidth(pInfo, rtAuto.width); + } + } + if (pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) { + SetWidgetActualHeight(pInfo, pInfo->m_Size[FWL_GRIDSIZE_Height].fLength); + } else { + if (bTopMargin && bBottomMargin) { + SetWidgetActualHeight(pInfo, fRowHeight - fTopMargin - fBottomMargin); + } else { + CFX_RectF rtAuto; + pWidget->GetWidgetRect(rtAuto, TRUE); + SetWidgetActualHeight(pInfo, rtAuto.height); + } + } + if (bLeftMargin && bRightMargin && + pInfo->m_Size[FWL_GRIDSIZE_Width].eUnit == FWL_GRIDUNIT_Fixed) { + fLeftMargin = + fColumnStart + fLeftMargin + + (fColumnWidth - fLeftMargin - fRightMargin - pInfo->m_fActualWidth) / + 2; + } else if (bLeftMargin) { + fLeftMargin = fColumnStart + fLeftMargin; + } else if (bRightMargin) { + fLeftMargin = + fColumnStart + fColumnWidth - fRightMargin - pInfo->m_fActualWidth; + } else { + fLeftMargin = fColumnStart; + } + if (bTopMargin && bBottomMargin && + pInfo->m_Size[FWL_GRIDSIZE_Height].eUnit == FWL_GRIDUNIT_Fixed) { + fTopMargin = + fRowStart + fTopMargin + + (fRowHeight - fTopMargin - fBottomMargin - pInfo->m_fActualHeight) / + 2; + } else if (bTopMargin) { + fTopMargin = fRowStart + fTopMargin; + } else if (bBottomMargin) { + fTopMargin = + fRowStart + fRowHeight - fBottomMargin - pInfo->m_fActualHeight; + } else { + fTopMargin = fRowStart; + } + CFX_RectF rtWidget, rtOld; + rtWidget.Set(fLeftMargin, fTopMargin, pInfo->m_fActualWidth, + pInfo->m_fActualHeight); + pWidget->GetWidgetRect(rtOld); + if (rtWidget == rtOld) { + continue; + } + pWidget->SetWidgetRect(rtWidget); + if (rtWidget.width == rtOld.width && rtWidget.height == rtOld.height) { + continue; + } + pWidget->Update(); + } +} +FX_BOOL CFWL_GridImp::IsGrid(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_Grid; +} +void CFWL_GridImp::SetSpanAutoColRowSize(const CFX_PtrArray& spanAutos, + FX_FLOAT fTotalSize) { + int32_t iAutoColRows = spanAutos.GetSize(); + if (iAutoColRows < 1) { + return; + } + CFX_PtrArray autoNoMinMaxs; + FX_FLOAT fAutoPer = fTotalSize / iAutoColRows; + for (int32_t j = 0; j < iAutoColRows; j++) { + CFWL_GridColRow* pColumn = static_cast<CFWL_GridColRow*>(spanAutos[j]); + FX_FLOAT fOrgSize = pColumn->m_fActualSize; + if (SetColRowActualSize(pColumn, pColumn->m_fActualSize + fAutoPer, TRUE)) { + autoNoMinMaxs.Add(pColumn); + } else { + fTotalSize -= pColumn->m_fActualSize - fOrgSize; + int32_t iNoMinMax = iAutoColRows - (j + 1 - autoNoMinMaxs.GetSize()); + if (iNoMinMax > 0 && fTotalSize > 0) { + fAutoPer = fTotalSize / iNoMinMax; + } else { + break; + } + } + } + int32_t iNormals = autoNoMinMaxs.GetSize(); + if (fTotalSize > 0) { + if (iNormals == iAutoColRows) { + fAutoPer = fTotalSize / iNormals; + for (int32_t k = 0; k < iNormals; k++) { + CFWL_GridColRow* pColumn = + static_cast<CFWL_GridColRow*>(autoNoMinMaxs[k]); + pColumn->m_fActualSize += fAutoPer; + } + } else { + SetSpanAutoColRowSize(autoNoMinMaxs, fTotalSize); + } + } else { + } +} +void CFWL_GridImp::SetSpanScaledColRowSize(const CFX_PtrArray& spanScaleds, + FX_FLOAT fTotalSize, + FX_FLOAT fTotalScaledNum) { + int32_t iScaledColRows = spanScaleds.GetSize(); + if (iScaledColRows < 1) { + return; + } + CFX_PtrArray autoNoMinMaxs; + FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum; + for (int32_t i = 0; i < iScaledColRows; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]); + if (SetColRowActualSize(pColRow, pColRow->m_fActualSize + + fPerSize * pColRow->m_Size.fLength, + TRUE)) { + autoNoMinMaxs.Add(pColRow); + } else { + fTotalSize -= pColRow->m_fActualSize; + fTotalScaledNum -= pColRow->m_Size.fLength; + int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize()); + if (iNoMinMax > 0 && fTotalSize > 0) { + fPerSize = fTotalSize / fTotalScaledNum; + } else { + break; + } + } + } + int32_t iNormals = autoNoMinMaxs.GetSize(); + if (fTotalSize > 0) { + if (iNormals == iScaledColRows) { + fPerSize = fTotalSize / fTotalScaledNum; + for (int32_t j = 0; j < iNormals; j++) { + CFWL_GridColRow* pColumn = + static_cast<CFWL_GridColRow*>(autoNoMinMaxs[j]); + pColumn->m_fActualSize += fPerSize * pColumn->m_Size.fLength; + } + } else { + SetSpanScaledColRowSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum); + } + } else { + } +} +void CFWL_GridImp::SetScaledColRowsSize(const CFX_PtrArray& spanScaleds, + FX_FLOAT fTotalSize, + FX_FLOAT fTotalScaledNum) { + int32_t iScaledColRows = spanScaleds.GetSize(); + if (iScaledColRows < 1) { + return; + } + CFX_PtrArray autoNoMinMaxs; + FX_FLOAT fPerSize = fTotalSize / fTotalScaledNum; + for (int32_t i = 0; i < iScaledColRows; i++) { + CFWL_GridColRow* pColRow = static_cast<CFWL_GridColRow*>(spanScaleds[i]); + if (!pColRow) { + continue; + } + FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength; + FX_FLOAT fOrgSize = pColRow->m_fActualSize; + if (SetColRowActualSize(pColRow, fSize, TRUE)) { + autoNoMinMaxs.Add(pColRow); + } else { + fTotalSize -= pColRow->m_fActualSize - fOrgSize; + fTotalScaledNum -= pColRow->m_Size.fLength; + int32_t iNoMinMax = iScaledColRows - (i + 1 - autoNoMinMaxs.GetSize()); + if (iNoMinMax > 0 && fTotalSize > 0) { + fPerSize = fTotalSize / fTotalScaledNum; + } else { + break; + } + } + } + int32_t iNormals = autoNoMinMaxs.GetSize(); + if (fTotalSize > 0) { + if (iNormals == iScaledColRows) { + fPerSize = fTotalSize / fTotalScaledNum; + for (int32_t i = 0; i < iNormals; i++) { + CFWL_GridColRow* pColRow = + static_cast<CFWL_GridColRow*>(autoNoMinMaxs[i]); + if (!pColRow) { + continue; + } + FX_FLOAT fSize = fPerSize * pColRow->m_Size.fLength; + pColRow->m_fActualSize = fSize; + } + } else { + SetScaledColRowsSize(autoNoMinMaxs, fTotalSize, fTotalScaledNum); + } + } else { + } +} +CFWL_GridImpDelegate::CFWL_GridImpDelegate(CFWL_GridImp* pOwner) + : m_pOwner(pOwner) {} +int32_t CFWL_GridImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (pMessage->GetClassID() != FWL_MSGHASH_Mouse) { + return 0; + } + CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage); + if (pMsg->m_dwCmd != FWL_MSGMOUSECMD_LButtonDown) { + return 0; + } + return 1; +} +FWL_ERR CFWL_GridImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return m_pOwner->DrawWidget(pGraphics, pMatrix); +} diff --git a/xfa/fwl/core/fwl_gridimp.h b/xfa/fwl/core/fwl_gridimp.h new file mode 100644 index 0000000000..fda283f70c --- /dev/null +++ b/xfa/fwl/core/fwl_gridimp.h @@ -0,0 +1,197 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_GRIDIMP_H_ +#define XFA_FWL_CORE_FWL_GRIDIMP_H_ + +#include "xfa/fwl/core/fwl_contentimp.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_content.h" +#include "xfa/include/fwl/core/fwl_grid.h" + +class CFWL_GridLength { + public: + CFWL_GridLength() : fLength(0), eUnit(FWL_GRIDUNIT_Fixed) {} + CFWL_GridLength(FX_FLOAT fValue, FWL_GRIDUNIT e) + : fLength(fValue), eUnit(e) {} + FX_FLOAT fLength; + FWL_GRIDUNIT eUnit; +}; + +class CFWL_GridColRow { + public: + CFWL_GridColRow() + : m_Size(1, FWL_GRIDUNIT_Scaled), + m_MinSize(0, FWL_GRIDUNIT_Fixed), + m_MaxSize(0, FWL_GRIDUNIT_Infinity), + m_fActualSize(0), + m_fActualPos(0) {} + CFWL_GridLength m_Size; + CFWL_GridLength m_MinSize; + CFWL_GridLength m_MaxSize; + FX_FLOAT m_fActualSize; + FX_FLOAT m_fActualPos; +}; + +class CFWL_GridWidgetInfo { + public: + CFWL_GridWidgetInfo() + : m_iColumn(0), + m_iColumnSpan(1), + m_iRow(0), + m_iRowSpan(1), + m_dwMarginFlag(0), + m_fActualWidth(0), + m_fActualHeight(0) { + m_Size[FWL_GRIDSIZE_Width].eUnit = FWL_GRIDUNIT_Auto; + m_Size[FWL_GRIDSIZE_Width].fLength = 0; + m_Size[FWL_GRIDSIZE_Height].eUnit = FWL_GRIDUNIT_Auto; + m_Size[FWL_GRIDSIZE_Height].fLength = 0; + m_Size[FWL_GRIDSIZE_MinWidth].eUnit = FWL_GRIDUNIT_Fixed; + m_Size[FWL_GRIDSIZE_MinWidth].fLength = 0; + m_Size[FWL_GRIDSIZE_MaxWidth].eUnit = FWL_GRIDUNIT_Infinity; + m_Size[FWL_GRIDSIZE_MaxWidth].fLength = 0; + m_Size[FWL_GRIDSIZE_MinHeight].eUnit = FWL_GRIDUNIT_Fixed; + m_Size[FWL_GRIDSIZE_MinHeight].fLength = 0; + m_Size[FWL_GRIDSIZE_MaxHeight].eUnit = FWL_GRIDUNIT_Infinity; + m_Size[FWL_GRIDSIZE_MaxHeight].fLength = 0; + m_Margin[0] = m_Margin[1] = m_Margin[2] = m_Margin[3] = 0; + } + int32_t m_iColumn; + int32_t m_iColumnSpan; + int32_t m_iRow; + int32_t m_iRowSpan; + CFWL_GridLength m_Size[6]; + FX_DWORD m_dwMarginFlag; + FX_FLOAT m_Margin[4]; + FX_FLOAT m_fActualWidth; + FX_FLOAT m_fActualHeight; +}; + +class CFWL_GridImp : public CFWL_ContentImp { + public: + CFWL_GridImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter); + virtual ~CFWL_GridImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR SetWidgetRect(const CFX_RectF& rect); + virtual FWL_ERR Update(); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + + virtual FWL_ERR InsertWidget(IFWL_Widget* pChild, int32_t nIndex = -1); + virtual FWL_ERR RemoveWidget(IFWL_Widget* pWidget); + virtual FWL_HGRIDCOLROW InsertColRow(FX_BOOL bColumn, int32_t nIndex = -1); + virtual int32_t CountColRows(FX_BOOL bColumn); + virtual FWL_HGRIDCOLROW GetColRow(FX_BOOL bColumn, int32_t nIndex); + virtual int32_t GetIndex(FWL_HGRIDCOLROW hColRow); + virtual FX_FLOAT GetSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit); + virtual FWL_ERR SetSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit); + FX_FLOAT GetMinSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit); + FWL_ERR SetMinSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit); + FX_FLOAT GetMaxSize(FWL_HGRIDCOLROW hColRow, FWL_GRIDUNIT& eUnit); + FWL_ERR SetMaxSize(FWL_HGRIDCOLROW hColRow, + FX_FLOAT fSize, + FWL_GRIDUNIT eUnit); + virtual FX_BOOL DeleteColRow(FWL_HGRIDCOLROW hColRow); + virtual FX_BOOL IsColumn(FWL_HGRIDCOLROW hColRow); + virtual int32_t GetWidgetPos(IFWL_Widget* pWidget, FX_BOOL bColumn); + virtual FWL_ERR SetWidgetPos(IFWL_Widget* pWidget, + int32_t iPos, + FX_BOOL bColumn); + virtual int32_t GetWidgetSpan(IFWL_Widget* pWidget, FX_BOOL bColumn); + virtual FWL_ERR SetWidgetSpan(IFWL_Widget* pWidget, + int32_t iSpan, + FX_BOOL bColumn); + virtual FX_FLOAT GetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FWL_GRIDUNIT& eUnit); + virtual FWL_ERR SetWidgetSize(IFWL_Widget* pWidget, + FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit); + virtual FX_BOOL GetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT& fMargin); + virtual FWL_ERR SetWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin, + FX_FLOAT fMargin); + virtual FWL_ERR RemoveWidgetMargin(IFWL_Widget* pWidget, + FWL_GRIDMARGIN eMargin); + virtual FX_FLOAT GetGridSize(FWL_GRIDSIZE eSize, FWL_GRIDUNIT& eUnit); + virtual FWL_ERR SetGridSize(FWL_GRIDSIZE eSize, + FX_FLOAT fSize, + FWL_GRIDUNIT eUit); + + protected: + CFWL_GridWidgetInfo* GetWidgetInfo(IFWL_Widget* pWidget); + void ProcFixedColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_FLOAT fColRowSize, + FX_BOOL bColumn); + void ProcAutoColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_BOOL bColumn); + void ProcScaledColRow(CFWL_GridColRow* pColRow, + int32_t nIndex, + FX_FLOAT fColRowSize, + FX_BOOL bColumn); + void CalcWidgetWidth(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fColunmWidth); + void CalcWidgetHeigt(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo, + FX_FLOAT fRowHeigt); + FX_FLOAT CalcAutoColumnWidgetWidth(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo); + FX_FLOAT CalcAutoColumnWidgetHeight(IFWL_Widget* pWidget, + CFWL_GridWidgetInfo* pInfo); + FX_FLOAT ProcessColumns(FX_FLOAT fWidth); + FX_FLOAT ProcessRows(FX_FLOAT fHeight); + FX_FLOAT ProcessUnCertainColumns(); + FX_FLOAT ProcessUnCertainRows(); + FX_BOOL SetColRowActualSize(CFWL_GridColRow* pColRow, + FX_FLOAT fSize, + FX_BOOL bSetBeyond = FALSE); + FX_FLOAT SetWidgetActualWidth(CFWL_GridWidgetInfo* pInfo, FX_FLOAT fWidth); + FX_FLOAT SetWidgetActualHeight(CFWL_GridWidgetInfo* pInfo, FX_FLOAT fHeight); + void SetAllWidgetsRect(); + FX_BOOL IsGrid(IFWL_Widget* pWidget); + void SetSpanAutoColRowSize(const CFX_PtrArray& spanAutos, + FX_FLOAT fTotalSize); + void SetSpanScaledColRowSize(const CFX_PtrArray& spanScaleds, + FX_FLOAT fTotalSize, + FX_FLOAT fTotalScaledNum); + void SetScaledColRowsSize(const CFX_PtrArray& spanScaleds, + FX_FLOAT fTotalSize, + FX_FLOAT fTotalScaledNum); + CFX_PtrArray m_Rows; + CFX_PtrArray m_Columns; + CFX_PtrArray m_Widgets; + CFX_MapPtrToPtr m_mapWidgetInfo; + CFWL_GridLength m_Size[6]; + friend class CFWL_GridImpDelegate; +}; + +class CFWL_GridImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_GridImpDelegate(CFWL_GridImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + CFWL_GridImp* m_pOwner; +}; + +#endif // XFA_FWL_CORE_FWL_GRIDIMP_H_ diff --git a/xfa/fwl/core/fwl_noteimp.cpp b/xfa/fwl/core/fwl_noteimp.cpp new file mode 100644 index 0000000000..cadace4fca --- /dev/null +++ b/xfa/fwl/core/fwl_noteimp.cpp @@ -0,0 +1,1097 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_noteimp.h" + +#include "core/include/fxcrt/fx_ext.h" +#include "xfa/fwl/basewidget/fwl_tooltipctrlimp.h" +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/basewidget/fwl_tooltipctrl.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_grid.h" + +CFWL_NoteLoop::CFWL_NoteLoop(CFWL_WidgetImp* pForm) + : m_pForm(pForm), m_bContinueModal(TRUE) {} +FX_BOOL CFWL_NoteLoop::PreProcessMessage(CFWL_Message* pMessage) { + if (!m_pForm) { + return FALSE; + } + return TranslateAccelerator(pMessage); +} +FWL_ERR CFWL_NoteLoop::Idle(int32_t count) { +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) + if (count <= 0) { +#endif + CFWL_EvtIdle ev; + IFWL_App* pApp = FWL_GetApp(); + if (!pApp) + return FWL_ERR_Indefinite; + IFWL_NoteDriver* pDriver = pApp->GetNoteDriver(); + if (!pDriver) + return FWL_ERR_Indefinite; + pDriver->SendNote(&ev); +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) + } +#endif + return FWL_ERR_Indefinite; +} +CFWL_WidgetImp* CFWL_NoteLoop::GetForm() { + return m_pForm; +} +FX_BOOL CFWL_NoteLoop::ContinueModal() { + return m_bContinueModal; +} +FWL_ERR CFWL_NoteLoop::EndModalLoop() { + m_bContinueModal = FALSE; +#if (_FX_OS_ == _FX_MACOSX_) + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr(); + adapterWidgetMgr->EndLoop(); +#endif + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_NoteLoop::TranslateAccelerator(CFWL_Message* pMessage) { + if (pMessage->GetClassID() != FWL_MSGHASH_Key) { + return FALSE; + } + CFWL_MsgKey* pMsgKey = static_cast<CFWL_MsgKey*>(pMessage); + if (pMsgKey->m_dwCmd != FWL_MSGKEYCMD_KeyDown) { + return FALSE; + } + CFX_MapAccelerators& accel = + static_cast<CFWL_FormImp*>(m_pForm)->GetAccelerator(); + FX_POSITION pos = accel.GetStartPosition(); + if (!pos) { + return FALSE; + } + FX_DWORD vrKey, rValue; + while (pos) { + accel.GetNextAssoc(pos, vrKey, rValue); + FX_DWORD dwFlags = (vrKey & 0xFF00) >> 8; + FX_DWORD m_dwKeyCode = vrKey & 0x00FF; + if (pMsgKey->m_dwFlags == dwFlags && pMsgKey->m_dwKeyCode == m_dwKeyCode) { + GenerateCommondEvent(rValue); + return TRUE; + } + } + return FALSE; +} +FWL_ERR CFWL_NoteLoop::SetMainForm(CFWL_WidgetImp* pForm) { + m_pForm = pForm; + return FWL_ERR_Succeeded; +} +void CFWL_NoteLoop::GenerateCommondEvent(FX_DWORD dwCommand) { + CFWL_EvtMenuCommand ev; + ev.m_iCommand = dwCommand; + IFWL_NoteThread* pThread = m_pForm->GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pDriver = pThread->GetNoteDriver(); + if (!pDriver) + return; + pDriver->SendNote(&ev); +} +CFWL_NoteDriver::CFWL_NoteDriver() + : m_sendEventCalled(0), + m_maxSize(500), + m_bFullScreen(FALSE), + m_pHover(nullptr), + m_pFocus(nullptr), + m_pGrab(nullptr), + m_hook(nullptr) { + m_pNoteLoop = new CFWL_NoteLoop; + PushNoteLoop(m_pNoteLoop); +} +CFWL_NoteDriver::~CFWL_NoteDriver() { + delete m_pNoteLoop; + ClearInvalidEventTargets(TRUE); +} +FX_BOOL CFWL_NoteDriver::SendNote(CFWL_Note* pNote) { + if (pNote->IsEvent()) { + int32_t iCount = m_eventTargets.GetCount(); + if (iCount < 1) { + return TRUE; + } + if (FWL_EVTHASH_Mouse == static_cast<CFWL_Event*>(pNote)->GetClassID()) { + CFWL_EvtMouse* pMouse = static_cast<CFWL_EvtMouse*>(pNote); + if (FWL_MSGMOUSECMD_MouseHover == pMouse->m_dwCmd) { + if (m_pNoteLoop->GetForm() && + CFWL_ToolTipContainer::getInstance()->ProcessEnter( + pMouse, m_pNoteLoop->GetForm()->GetInterface())) { + } + } else if (FWL_MSGMOUSECMD_MouseLeave == pMouse->m_dwCmd) { + if (CFWL_ToolTipContainer::getInstance()->ProcessLeave(pMouse)) { + } + } else if ((FWL_MSGMOUSECMD_LButtonDown <= pMouse->m_dwCmd) && + (FWL_MSGMOUSECMD_MButtonDblClk >= pMouse->m_dwCmd)) { + if (CFWL_ToolTipContainer::getInstance()->ProcessLeave(pMouse)) { + } + } + } + m_sendEventCalled++; + FX_POSITION pos = m_eventTargets.GetStartPosition(); + while (pos) { + void* key = NULL; + CFWL_EventTarget* pEventTarget; + m_eventTargets.GetNextAssoc(pos, key, (void*&)pEventTarget); + if (pEventTarget && !pEventTarget->IsInvalid()) { + pEventTarget->ProcessEvent(static_cast<CFWL_Event*>(pNote)); + } + } + m_sendEventCalled--; + } else { + if (!pNote->m_pDstTarget) + return FALSE; + IFWL_WidgetDelegate* pDelegate = pNote->m_pDstTarget->SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessMessage(static_cast<CFWL_Message*>(pNote)); + } + } + return TRUE; +} +extern void FWL_PostMessageToMainRoop(CFWL_Message* pMessage); +FX_BOOL CFWL_NoteDriver::PostMessage(CFWL_Message* pMessage) { + FWL_PostMessageToMainRoop(pMessage); + return TRUE; +} +#define FWL_NoteDriver_EventKey 1100 +FWL_ERR CFWL_NoteDriver::RegisterEventTarget(IFWL_Widget* pListener, + IFWL_Widget* pEventSource, + FX_DWORD dwFilter) { + FX_DWORD dwkey = (FX_DWORD)(uintptr_t)pListener->GetPrivateData( + (void*)(uintptr_t)FWL_NoteDriver_EventKey); + if (dwkey == 0) { + void* random = FX_Random_MT_Start(0); + dwkey = rand(); + FX_Random_MT_Close(random); + pListener->SetPrivateData((void*)(uintptr_t)FWL_NoteDriver_EventKey, + (void*)(uintptr_t)dwkey, NULL); + } + CFWL_EventTarget* value = NULL; + if (!m_eventTargets.Lookup((void*)(uintptr_t)dwkey, (void*&)value)) { + value = new CFWL_EventTarget(this, pListener); + m_eventTargets.SetAt((void*)(uintptr_t)dwkey, value); + } + value->SetEventSource(pEventSource, dwFilter); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_NoteDriver::UnregisterEventTarget(IFWL_Widget* pListener) { + FX_DWORD dwkey = (FX_DWORD)(uintptr_t)pListener->GetPrivateData( + (void*)(uintptr_t)FWL_NoteDriver_EventKey); + if (dwkey == 0) { + return FWL_ERR_Indefinite; + } + CFWL_EventTarget* value = NULL; + if (m_eventTargets.Lookup((void*)(uintptr_t)dwkey, (void*&)value)) { + value->FlagInvalid(); + } + return FWL_ERR_Succeeded; +} +void CFWL_NoteDriver::ClearEventTargets(FX_BOOL bRemoveAll) { + ClearInvalidEventTargets(bRemoveAll); +} +int32_t CFWL_NoteDriver::GetQueueMaxSize() const { + return m_maxSize; +} +FWL_ERR CFWL_NoteDriver::SetQueueMaxSize(const int32_t size) { + m_maxSize = size; + return FWL_ERR_Succeeded; +} +IFWL_NoteThread* CFWL_NoteDriver::GetOwnerThread() const { + return FWL_GetApp(); +} +FWL_ERR CFWL_NoteDriver::PushNoteLoop(IFWL_NoteLoop* pNoteLoop) { + m_noteLoopQueue.Add(pNoteLoop); + return FWL_ERR_Succeeded; +} +IFWL_NoteLoop* CFWL_NoteDriver::PopNoteLoop() { + int32_t pos = m_noteLoopQueue.GetSize(); + if (pos <= 0) + return NULL; + IFWL_NoteLoop* p = + static_cast<IFWL_NoteLoop*>(m_noteLoopQueue.GetAt(pos - 1)); + m_noteLoopQueue.RemoveAt(pos - 1); + return p; +} +FX_BOOL CFWL_NoteDriver::SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify) { + if (m_pFocus == pFocus) { + return TRUE; + } + IFWL_Widget* pPrev = m_pFocus; + m_pFocus = pFocus; + if (pPrev) { + CFWL_MsgKillFocus ms; + ms.m_pDstTarget = pPrev; + ms.m_pSrcTarget = pPrev; + if (bNotify) { + ms.m_dwExtend = 1; + } + IFWL_WidgetDelegate* pDelegate = pPrev->SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessMessage(&ms); + } + } + if (pFocus) { + IFWL_Widget* pWidget = + FWL_GetWidgetMgr()->GetWidget(pFocus, FWL_WGTRELATION_SystemForm); + CFWL_FormImp* pForm = + pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr; + if (pForm) { + CFWL_WidgetImp* pNewFocus = + static_cast<CFWL_WidgetImp*>(pFocus->GetImpl()); + pForm->SetSubFocus(pNewFocus); + } + CFWL_MsgSetFocus ms; + ms.m_pDstTarget = pFocus; + if (bNotify) { + ms.m_dwExtend = 1; + } + IFWL_WidgetDelegate* pDelegate = pFocus->SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessMessage(&ms); + } + } + return TRUE; +} +FWL_ERR CFWL_NoteDriver::Run() { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return FWL_ERR_Indefinite; +#if (_FX_OS_ == _FX_MACOSX_) + IFWL_AdapterWidgetMgr* adapterWidgetMgr = pWidgetMgr->GetAdapterWidgetMgr(); + CFWL_NoteLoop* pTopLoop = GetTopLoop(); + if (pTopLoop) { + CFWL_WidgetImp* formImp = pTopLoop->GetForm(); + if (formImp) { + IFWL_Widget* pForm = formImp->GetInterface(); + adapterWidgetMgr->RunLoop(pForm); + } + } +#elif(_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) + FX_BOOL bIdle = TRUE; + int32_t iIdleCount = 0; + CFWL_NoteLoop* pTopLoop = NULL; + for (;;) { + pTopLoop = GetTopLoop(); + if (!pTopLoop || !pTopLoop->ContinueModal()) { + break; + } + if (UnqueueMessage(pTopLoop)) { + continue; + } + while (bIdle && !(pWidgetMgr->CheckMessage_Native())) { + if (FWL_ERR_Indefinite == pTopLoop->Idle(iIdleCount++)) { + bIdle = FALSE; + } + } + do { + if (FWL_ERR_Indefinite == pWidgetMgr->DispatchMessage_Native()) { + break; + } + if (pWidgetMgr->IsIdleMessage_Native()) { + bIdle = TRUE; + iIdleCount = 0; + } + } while (pWidgetMgr->CheckMessage_Native()); + } +#elif(_FX_OS_ == _FX_LINUX_DESKTOP_) + CFWL_NoteLoop* pTopLoop = NULL; + for (;;) { + pTopLoop = GetTopLoop(); + if (!pTopLoop || !pTopLoop->ContinueModal()) { + break; + } + if (UnqueueMessage(pTopLoop)) { + continue; + } + if (pWidgetMgr->CheckMessage_Native()) { + pWidgetMgr->DispatchMessage_Native(); + } + } +#endif + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_NoteDriver::GetFocus() { + return m_pFocus; +} +IFWL_Widget* CFWL_NoteDriver::GetHover() { + return m_pHover; +} +void CFWL_NoteDriver::SetHover(IFWL_Widget* pHover) { + m_pHover = pHover; +} +void CFWL_NoteDriver::SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) { + m_pGrab = bSet ? pGrab : NULL; +} +void CFWL_NoteDriver::NotifyTargetHide(IFWL_Widget* pNoteTarget) { + if (m_pFocus == pNoteTarget) { + m_pFocus = NULL; + } + if (m_pHover == pNoteTarget) { + m_pHover = NULL; + } + if (m_pGrab == pNoteTarget) { + m_pGrab = NULL; + } +} +void CFWL_NoteDriver::NotifyTargetDestroy(IFWL_Widget* pNoteTarget) { + if (m_pFocus == pNoteTarget) { + m_pFocus = NULL; + } + if (m_pHover == pNoteTarget) { + m_pHover = NULL; + } + if (m_pGrab == pNoteTarget) { + m_pGrab = NULL; + } + UnregisterEventTarget(pNoteTarget); + int32_t count = m_forms.GetSize(); + for (int32_t nIndex = 0; nIndex < count; nIndex++) { + CFWL_FormImp* pForm = static_cast<CFWL_FormImp*>(m_forms[nIndex]); + if (!pForm) { + continue; + } + CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus(); + if (!pSubFocus) + return; + if (pSubFocus && pSubFocus->GetInterface() == pNoteTarget) { + pForm->SetSubFocus(NULL); + } + } +} +void CFWL_NoteDriver::NotifyFullScreenMode(IFWL_Widget* pNoteTarget, + FX_BOOL bFullScreen) { + m_bFullScreen = bFullScreen; +} +FWL_ERR CFWL_NoteDriver::RegisterForm(CFWL_WidgetImp* pForm) { + if (!pForm) + return FWL_ERR_Indefinite; + if (m_forms.Find(pForm) >= 0) { + return FWL_ERR_Indefinite; + } + m_forms.Add(pForm); + if (m_forms.GetSize() == 1) { + CFWL_NoteLoop* pLoop = + static_cast<CFWL_NoteLoop*>(m_noteLoopQueue.GetAt(0)); + if (!pLoop) + return FWL_ERR_Indefinite; + pLoop->SetMainForm(pForm); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_NoteDriver::UnRegisterForm(CFWL_WidgetImp* pForm) { + if (!pForm) + return FWL_ERR_Indefinite; + int32_t nIndex = m_forms.Find(pForm); + if (nIndex < 0) { + return FWL_ERR_Indefinite; + } + m_forms.RemoveAt(nIndex); + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_NoteDriver::QueueMessage(CFWL_Message* pMessage) { + pMessage->Retain(); + m_noteQueue.Add(pMessage); + return TRUE; +} +FX_BOOL CFWL_NoteDriver::UnqueueMessage(CFWL_NoteLoop* pNoteLoop) { + if (m_noteQueue.GetSize() < 1) { + return FALSE; + } + CFWL_Message* pMessage = static_cast<CFWL_Message*>(m_noteQueue[0]); + m_noteQueue.RemoveAt(0); + if (!IsValidMessage(pMessage)) { + pMessage->Release(); + return TRUE; + } + FX_BOOL bHookMessage = FALSE; + if (m_hook) { + bHookMessage = (*m_hook)(pMessage, m_hookInfo); + } + if (!bHookMessage && !pNoteLoop->PreProcessMessage(pMessage)) { + ProcessMessage(pMessage); + } + pMessage->Release(); + return TRUE; +} +CFWL_NoteLoop* CFWL_NoteDriver::GetTopLoop() { + int32_t size = m_noteLoopQueue.GetSize(); + if (size <= 0) + return NULL; + return static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[size - 1]); +} +int32_t CFWL_NoteDriver::CountLoop() { + return m_noteLoopQueue.GetSize(); +} +void CFWL_NoteDriver::SetHook(FWLMessageHookCallback callback, void* info) { + m_hook = callback; + m_hookInfo = info; +} +FX_BOOL CFWL_NoteDriver::ProcessMessage(CFWL_Message* pMessage) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + IFWL_Widget* pMessageForm = pWidgetMgr->IsFormDisabled() + ? pMessage->m_pDstTarget + : GetMessageForm(pMessage->m_pDstTarget); + if (!pMessageForm) + return FALSE; + if (DispatchMessage(pMessage, pMessageForm)) { + if (pMessage->GetClassID() == FWL_MSGHASH_Mouse) { + MouseSecondary(static_cast<CFWL_MsgMouse*>(pMessage)); + } + return TRUE; + } + return FALSE; +} +FX_BOOL CFWL_NoteDriver::DispatchMessage(CFWL_Message* pMessage, + IFWL_Widget* pMessageForm) { + FX_BOOL bRet = FALSE; + switch (pMessage->GetClassID()) { + case FWL_MSGHASH_Activate: { + bRet = DoActivate(static_cast<CFWL_MsgActivate*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_Deactivate: { + bRet = DoDeactivate(static_cast<CFWL_MsgDeactivate*>(pMessage), + pMessageForm); + break; + } + case FWL_MSGHASH_SetFocus: { + bRet = DoSetFocus(static_cast<CFWL_MsgSetFocus*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_KillFocus: { + bRet = + DoKillFocus(static_cast<CFWL_MsgKillFocus*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_Key: { + bRet = DoKey(static_cast<CFWL_MsgKey*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_Mouse: { + bRet = DoMouse(static_cast<CFWL_MsgMouse*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_MouseWheel: { + bRet = DoWheel(static_cast<CFWL_MsgMouseWheel*>(pMessage), pMessageForm); + break; + } + case FWL_MSGHASH_Size: { + bRet = DoSize(static_cast<CFWL_MsgSize*>(pMessage)); + break; + } + case FWL_MSGHASH_Cursor: { + bRet = TRUE; + break; + } + case FWL_MSGHASH_WindowMove: { + bRet = DoWindowMove(static_cast<CFWL_MsgWindowMove*>(pMessage), + pMessageForm); + break; + } + case FWL_MSGHASH_DropFiles: { + bRet = + DoDragFiles(static_cast<CFWL_MsgDropFiles*>(pMessage), pMessageForm); + break; + } + default: { + bRet = TRUE; + break; + } + } + if (bRet) { + IFWL_WidgetDelegate* pDelegate = pMessage->m_pDstTarget->SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessMessage(pMessage); + } + } + return bRet; +} +FX_BOOL CFWL_NoteDriver::DoActivate(CFWL_MsgActivate* pMsg, + IFWL_Widget* pMessageForm) { + if (m_bFullScreen) { + return FALSE; + } + pMsg->m_pDstTarget = pMessageForm; + return (pMsg->m_pDstTarget)->GetStates() & FWL_WGTSTATE_Deactivated; +} +FX_BOOL CFWL_NoteDriver::DoDeactivate(CFWL_MsgDeactivate* pMsg, + IFWL_Widget* pMessageForm) { + if (m_bFullScreen) { + return FALSE; + } + int32_t iTrackLoop = m_noteLoopQueue.GetSize(); + if (iTrackLoop <= 0) + return FALSE; + if (iTrackLoop == 1) { + if (pMessageForm->IsInstance(FX_WSTRC(L"FWL_FORMPROXY"))) { + return FALSE; + } + if (pMsg->m_pSrcTarget && + pMsg->m_pSrcTarget->IsInstance(FX_WSTRC(L"FWL_FORMPROXY"))) { + return FALSE; + } + if (pMsg->m_pSrcTarget && pMsg->m_pSrcTarget->GetClassID() == 1111984755) { + return FALSE; + } + return TRUE; + } + IFWL_Widget* pDst = pMsg->m_pDstTarget; + if (!pDst) + return FALSE; +#if (_FX_OS_ == _FX_MACOSX_) + if (pDst == pMessageForm && pDst->IsInstance(L"FWL_FORMPROXY")) { + return TRUE; + } +#endif + return pDst != pMessageForm && + !pDst->IsInstance(FX_WSTRC(L"FWL_FORMPROXY")) && + !pMessageForm->IsInstance(FX_WSTRC(L"FWL_FORMPROXY")); +} +FX_BOOL CFWL_NoteDriver::DoSetFocus(CFWL_MsgSetFocus* pMsg, + IFWL_Widget* pMessageForm) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (pWidgetMgr->IsFormDisabled()) { + m_pFocus = pMsg->m_pDstTarget; + return TRUE; + } else { + IFWL_Widget* pWidget = pMsg->m_pDstTarget; + CFWL_FormImp* pForm = + pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr; + if (pForm) { + CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus(); + if (pSubFocus && ((pSubFocus->GetStates() & FWL_WGTSTATE_Focused) == 0)) { + pMsg->m_pDstTarget = pSubFocus->GetInterface(); + if (m_pFocus != pMsg->m_pDstTarget) { + m_pFocus = pMsg->m_pDstTarget; + return TRUE; + } + } + } + } + return FALSE; +} +FX_BOOL CFWL_NoteDriver::DoKillFocus(CFWL_MsgKillFocus* pMsg, + IFWL_Widget* pMessageForm) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (pWidgetMgr->IsFormDisabled()) { + if (m_pFocus == pMsg->m_pDstTarget) { + m_pFocus = NULL; + } + return TRUE; + } + IFWL_Widget* pWidget = pMsg->m_pDstTarget; + CFWL_FormImp* pForm = + pWidget ? static_cast<CFWL_FormImp*>(pWidget->GetImpl()) : nullptr; + if (pForm) { + CFWL_WidgetImp* pSubFocus = pForm->GetSubFocus(); + if (pSubFocus && (pSubFocus->GetStates() & FWL_WGTSTATE_Focused)) { + pMsg->m_pDstTarget = pSubFocus->GetInterface(); + if (m_pFocus == pMsg->m_pDstTarget) { + m_pFocus = NULL; + return TRUE; + } + } + } + return FALSE; +} +FX_BOOL CFWL_NoteDriver::DoKey(CFWL_MsgKey* pMsg, IFWL_Widget* pMessageForm) { +#if (_FX_OS_ != _FX_MACOSX_) + if (pMsg->m_dwCmd == FWL_MSGKEYCMD_KeyDown && + pMsg->m_dwKeyCode == FWL_VKEY_Tab) { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + IFWL_Widget* pForm = GetMessageForm(pMsg->m_pDstTarget); + IFWL_Widget* pFocus = m_pFocus; + if (m_pFocus) { + if (pWidgetMgr->GetWidget(m_pFocus, FWL_WGTRELATION_SystemForm) != + pForm) { + pFocus = NULL; + } + } + FX_BOOL bFind = FALSE; + IFWL_Widget* pNextTabStop = pWidgetMgr->nextTab(pForm, pFocus, bFind); + if (!pNextTabStop) { + bFind = FALSE; + pNextTabStop = pWidgetMgr->nextTab(pForm, NULL, bFind); + } + if (pNextTabStop == pFocus) { + return TRUE; + } + if (pNextTabStop) { + SetFocus(pNextTabStop); + } + return TRUE; + } +#endif + if (!m_pFocus) { + if (pMsg->m_dwCmd == FWL_MSGKEYCMD_KeyDown && + pMsg->m_dwKeyCode == FWL_VKEY_Return) { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + IFWL_Widget* defButton = pWidgetMgr->GetDefaultButton(pMessageForm); + if (defButton) { + pMsg->m_pDstTarget = defButton; + return TRUE; + } + } + return FALSE; + } + pMsg->m_pDstTarget = m_pFocus; + return TRUE; +} +FX_BOOL CFWL_NoteDriver::DoMouse(CFWL_MsgMouse* pMsg, + IFWL_Widget* pMessageForm) { + if (pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseLeave || + pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseHover || + pMsg->m_dwCmd == FWL_MSGMOUSECMD_MouseEnter) { + return pMsg->m_pDstTarget != NULL; + } + if (pMsg->m_pDstTarget != pMessageForm) { + pMsg->m_pDstTarget->TransformTo(pMessageForm, pMsg->m_fx, pMsg->m_fy); + } + if (!DoMouseEx(pMsg, pMessageForm)) { + pMsg->m_pDstTarget = pMessageForm; + } + return TRUE; +} +FX_BOOL CFWL_NoteDriver::DoWheel(CFWL_MsgMouseWheel* pMsg, + IFWL_Widget* pMessageForm) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return FALSE; + IFWL_Widget* pDst = + pWidgetMgr->GetWidgetAtPoint(pMessageForm, pMsg->m_fx, pMsg->m_fy); + if (!pDst) + return FALSE; + while (pDst && pDst->GetClassID() == FWL_CLASSHASH_Grid) { + pDst = pDst->GetParent(); + } + pMessageForm->TransformTo(pDst, pMsg->m_fx, pMsg->m_fy); + pMsg->m_pDstTarget = pDst; + return TRUE; +} +FX_BOOL CFWL_NoteDriver::DoSize(CFWL_MsgSize* pMsg) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return FALSE; + pWidgetMgr->NotifySizeChanged(pMsg->m_pDstTarget, (FX_FLOAT)pMsg->m_iWidth, + (FX_FLOAT)pMsg->m_iHeight); + return TRUE; +} +FX_BOOL CFWL_NoteDriver::DoWindowMove(CFWL_MsgWindowMove* pMsg, + IFWL_Widget* pMessageForm) { + return pMsg->m_pDstTarget == pMessageForm; +} +FX_BOOL CFWL_NoteDriver::DoDragFiles(CFWL_MsgDropFiles* pMsg, + IFWL_Widget* pMessageForm) { + return pMsg->m_pDstTarget == pMessageForm; +} +FX_BOOL CFWL_NoteDriver::DoMouseEx(CFWL_MsgMouse* pMsg, + IFWL_Widget* pMessageForm) { + CFWL_WidgetMgr* pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return FALSE; + IFWL_Widget* pTarget = NULL; + if (m_pGrab) + pTarget = m_pGrab; + if (!pTarget) { + pTarget = + pWidgetMgr->GetWidgetAtPoint(pMessageForm, pMsg->m_fx, pMsg->m_fy); + while (pTarget && pTarget->GetClassID() == FWL_CLASSHASH_Grid) { + pTarget = pTarget->GetParent(); + } + } + if (pTarget) { + if (pMessageForm != pTarget) { + pMessageForm->TransformTo(pTarget, pMsg->m_fx, pMsg->m_fy); + } + } + if (!pTarget) + return FALSE; + pMsg->m_pDstTarget = pTarget; + return TRUE; +} +void CFWL_NoteDriver::MouseSecondary(CFWL_MsgMouse* pMsg) { + IFWL_Widget* pTarget = pMsg->m_pDstTarget; + if (pTarget == m_pHover) { + return; + } + if (m_pHover) { + CFWL_MsgMouse msLeave; + msLeave.m_pDstTarget = m_pHover; + msLeave.m_fx = pMsg->m_fx; + msLeave.m_fy = pMsg->m_fy; + pTarget->TransformTo(m_pHover, msLeave.m_fx, msLeave.m_fy); + msLeave.m_dwFlags = 0; + msLeave.m_dwCmd = FWL_MSGMOUSECMD_MouseLeave; + DispatchMessage(&msLeave, NULL); + } + if (pTarget->GetClassID() == FWL_CLASSHASH_Form) { + m_pHover = NULL; + return; + } + m_pHover = pTarget; + CFWL_MsgMouse msHover; + msHover.m_pDstTarget = pTarget; + msHover.m_fx = pMsg->m_fx; + msHover.m_fy = pMsg->m_fy; + msHover.m_dwFlags = 0; + msHover.m_dwCmd = FWL_MSGMOUSECMD_MouseHover; + DispatchMessage(&msHover, NULL); +} +FX_BOOL CFWL_NoteDriver::IsValidMessage(CFWL_Message* pMessage) { + if (pMessage->GetClassID() == FWL_MSGHASH_Post) { + return TRUE; + } + int32_t iCount = m_noteLoopQueue.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + CFWL_NoteLoop* pNoteLoop = static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[i]); + CFWL_WidgetImp* pForm = pNoteLoop->GetForm(); + if (pForm && (pForm->GetInterface() == pMessage->m_pDstTarget)) { + return TRUE; + } + } + iCount = m_forms.GetSize(); + for (int32_t j = 0; j < iCount; j++) { + CFWL_FormImp* pForm = static_cast<CFWL_FormImp*>(m_forms[j]); + if (pForm->GetInterface() == pMessage->m_pDstTarget) { + return TRUE; + } + } + return FALSE; +} +IFWL_Widget* CFWL_NoteDriver::GetMessageForm(IFWL_Widget* pDstTarget) { + int32_t iTrackLoop = m_noteLoopQueue.GetSize(); + if (iTrackLoop <= 0) + return NULL; + IFWL_Widget* pMessageForm = NULL; + if (iTrackLoop > 1) { + CFWL_NoteLoop* pNootLoop = + static_cast<CFWL_NoteLoop*>(m_noteLoopQueue[iTrackLoop - 1]); + pMessageForm = pNootLoop->GetForm()->GetInterface(); + } else { + pMessageForm = (m_forms.Find(pDstTarget) < 0) ? NULL : pDstTarget; + } + if (!pMessageForm && pDstTarget) { + CFWL_WidgetMgr* pWidgetMgr = + static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + if (!pWidgetMgr) + return NULL; + pMessageForm = + pWidgetMgr->GetWidget(pDstTarget, FWL_WGTRELATION_SystemForm); + } + return pMessageForm; +} +void CFWL_NoteDriver::ClearInvalidEventTargets(FX_BOOL bRemoveAll) { + FX_POSITION pos = m_eventTargets.GetStartPosition(); + while (pos) { + void* key = NULL; + CFWL_EventTarget* pEventTarget = NULL; + m_eventTargets.GetNextAssoc(pos, key, (void*&)pEventTarget); + if (pEventTarget && (bRemoveAll || pEventTarget->IsInvalid())) { + m_eventTargets.RemoveKey(key); + delete pEventTarget; + } + } +} +class CFWL_CoreToopTipDP : public IFWL_ToolTipDP { + public: + FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption); + int32_t GetInitialDelay(IFWL_Widget* pWidget); + int32_t GetAutoPopDelay(IFWL_Widget* pWidget); + CFX_DIBitmap* GetToolTipIcon(IFWL_Widget* pWidget); + CFX_SizeF GetToolTipIconSize(IFWL_Widget* pWidget); + CFX_RectF GetAnchor(); + CFWL_CoreToopTipDP(); + + CFX_WideString m_wsCaption; + int32_t m_nInitDelayTime; + int32_t m_nAutoPopDelayTime; + CFX_RectF m_fAnchor; +}; +CFWL_CoreToopTipDP::CFWL_CoreToopTipDP() { + m_nInitDelayTime = 500; + m_nAutoPopDelayTime = 50000; + m_fAnchor.Set(0.0, 0.0, 0.0, 0.0); +} +FWL_ERR CFWL_CoreToopTipDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsCaption; + return FWL_ERR_Succeeded; +} +int32_t CFWL_CoreToopTipDP::GetInitialDelay(IFWL_Widget* pWidget) { + return m_nInitDelayTime; +} +int32_t CFWL_CoreToopTipDP::GetAutoPopDelay(IFWL_Widget* pWidget) { + return m_nAutoPopDelayTime; +} +CFX_DIBitmap* CFWL_CoreToopTipDP::GetToolTipIcon(IFWL_Widget* pWidget) { + return NULL; +} +CFX_SizeF CFWL_CoreToopTipDP::GetToolTipIconSize(IFWL_Widget* pWidget) { + return CFX_SizeF(); +} +CFX_RectF CFWL_CoreToopTipDP::GetAnchor() { + return m_fAnchor; +} +CFWL_EventTarget::~CFWL_EventTarget() { + m_eventSources.RemoveAll(); +} +int32_t CFWL_EventTarget::SetEventSource(IFWL_Widget* pSource, + FX_DWORD dwFilter) { + if (pSource) { + m_eventSources.SetAt(pSource, dwFilter); + return m_eventSources.GetCount(); + } + return 1; +} +FX_BOOL CFWL_EventTarget::ProcessEvent(CFWL_Event* pEvent) { + IFWL_WidgetDelegate* pDelegate = m_pListener->SetDelegate(NULL); + if (!pDelegate) + return FALSE; + if (m_eventSources.GetCount() == 0) { + pDelegate->OnProcessEvent(pEvent); + return TRUE; + } + FX_POSITION pos = m_eventSources.GetStartPosition(); + while (pos) { + IFWL_Widget* pSource = NULL; + FX_DWORD dwFilter = 0; + m_eventSources.GetNextAssoc(pos, (void*&)pSource, dwFilter); + if (pSource == pEvent->m_pSrcTarget || + pEvent->GetClassID() == FWL_EVTHASH_Idle) { + if (IsFilterEvent(pEvent, dwFilter)) { + pDelegate->OnProcessEvent(pEvent); + return TRUE; + } + } + } + return FALSE; +} +FX_BOOL CFWL_EventTarget::IsFilterEvent(CFWL_Event* pEvent, FX_DWORD dwFilter) { + if (dwFilter == FWL_EVENT_ALL_MASK) { + return TRUE; + } + FX_BOOL bRet = FALSE; + switch (pEvent->GetClassID()) { + case FWL_EVTHASH_Mouse: { + bRet = dwFilter & FWL_EVENT_MOUSE_MASK; + break; + } + case FWL_EVTHASH_MouseWheel: { + bRet = dwFilter & FWL_EVENT_MOUSEWHEEL_MASK; + break; + } + case FWL_EVTHASH_Key: { + bRet = dwFilter & FWL_EVENT_KEY_MASK; + break; + } + case FWL_EVTHASH_SetFocus: + case FWL_EVTHASH_KillFocus: { + bRet = dwFilter & FWL_EVENT_FOCUSCHANGED_MASK; + break; + } + case FWL_EVTHASH_Draw: { + bRet = dwFilter & FWL_EVENT_DRAW_MASK; + break; + } + case FWL_EVTHASH_Close: { + bRet = dwFilter & FWL_EVENT_CLOSE_MASK; + break; + } + case FWL_EVTHASH_SizeChanged: { + bRet = dwFilter & FWL_EVENT_SIZECHANGED_MASK; + break; + } + case FWL_EVTHASH_Idle: { + bRet = dwFilter & FWL_EVENT_IDLE_MASK; + break; + } + default: { + bRet = dwFilter & FWL_EVENT_CONTROL_MASK; + break; + } + } + return bRet; +} + +CFWL_ToolTipContainer* CFWL_ToolTipContainer::s_pInstance = NULL; + +CFWL_ToolTipContainer::CFWL_ToolTipContainer() + : pCurTarget(NULL), m_pToolTipImp(NULL) { + m_ToolTipDp = new CFWL_CoreToopTipDP; + m_ToolTipDp->m_nInitDelayTime = 0; + m_ToolTipDp->m_nAutoPopDelayTime = 2000; +} +CFWL_ToolTipContainer::~CFWL_ToolTipContainer() { + if (m_pToolTipImp) { + IFWL_ToolTip* pToolTip = + static_cast<IFWL_ToolTip*>(m_pToolTipImp->GetInterface()); + pToolTip->Finalize(); + delete pToolTip; + } + delete m_ToolTipDp; +} +// static +CFWL_ToolTipContainer* CFWL_ToolTipContainer::getInstance() { + if (!s_pInstance) { + s_pInstance = new CFWL_ToolTipContainer; + } + return s_pInstance; +} +// static +void CFWL_ToolTipContainer::DeleteInstance() { + if (s_pInstance) { + delete s_pInstance; + s_pInstance = NULL; + } +} +FX_ERR CFWL_ToolTipContainer::AddToolTipTarget(IFWL_ToolTipTarget* pTarget) { + if (m_arrWidget.Find((void*)pTarget) < 0) { + m_arrWidget.Add((void*)pTarget); + return FWL_ERR_Succeeded; + } + return FWL_ERR_Indefinite; +} +FX_ERR CFWL_ToolTipContainer::RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget) { + int index = m_arrWidget.Find((void*)pTarget); + if (index >= 0) { + m_arrWidget.RemoveAt(index); + return FWL_ERR_Succeeded; + } + return FWL_ERR_Indefinite; +} +FX_BOOL CFWL_ToolTipContainer::HasToolTip(IFWL_Widget* pWedget) { + int32_t iCount = m_arrWidget.GetSize(); + for (int32_t i = 0; i < iCount; i++) { + IFWL_ToolTipTarget* p = static_cast<IFWL_ToolTipTarget*>(m_arrWidget[i]); + if (p->GetWidget() == pWedget) { + pCurTarget = p; + return TRUE; + } + } + return FALSE; +} +FX_BOOL CFWL_ToolTipContainer::ProcessEnter(CFWL_EvtMouse* pEvt, + IFWL_Widget* pOwner) { + if (HasToolTip(pEvt->m_pDstTarget)) { + if (NULL == m_pToolTipImp) { + CFWL_WidgetImpProperties prop; + prop.m_pDataProvider = m_ToolTipDp; + prop.m_pOwner = pOwner; + CFX_RectF rtTooltip; + rtTooltip.Set(150, 150, 100, 50); + prop.m_rtWidget = rtTooltip; + IFWL_ToolTip* pToolTip = IFWL_ToolTip::Create(prop, nullptr); + pToolTip->Initialize(); + m_pToolTipImp = static_cast<CFWL_ToolTipImp*>(pToolTip->GetImpl()); + m_pToolTipImp->ModifyStylesEx(FWL_STYLEEXT_TTP_Multiline, 0); + m_pToolTipImp->SetStates(FWL_WGTSTATE_Invisible, TRUE); + } + if (pCurTarget->IsShowed()) { + CFX_WideString wsCaption; + pCurTarget->GetCaption(wsCaption); + if (!wsCaption.IsEmpty()) { + m_ToolTipDp->m_wsCaption = wsCaption; + } + CFX_RectF rt; + CFX_SizeF sz; + pCurTarget->GetToolTipSize(sz); + if (sz.x > 0 && sz.y > 0) { + rt.width = sz.x; + rt.height = sz.y; + } else { + CFX_RectF r; + m_pToolTipImp->GetWidgetRect(r, TRUE); + rt.width = r.width; + rt.height = r.height; + } + CFX_PointF pt(pEvt->m_fx, pEvt->m_fy); + if (pCurTarget->GetToolTipPos(pt) == FWL_ERR_Succeeded) { + rt.left = pt.x; + rt.top = pt.y; + m_pToolTipImp->ModifyStylesEx(FWL_STYLEEXT_TTP_NoAnchor, 0); + } else { + CFX_RectF rtAnchor; + pCurTarget->GetWidget()->GetClientRect(rtAnchor); + pCurTarget->GetWidget()->TransformTo(NULL, rtAnchor.left, rtAnchor.top); + m_pToolTipImp->SetAnchor(rtAnchor); + m_pToolTipImp->ModifyStylesEx(0, FWL_STYLEEXT_TTP_NoAnchor); + } + m_pToolTipImp->SetWidgetRect(rt); + m_pToolTipImp->Update(); + m_pToolTipImp->Show(); + } + return TRUE; + } + return FALSE; +} +FX_BOOL CFWL_ToolTipContainer::ProcessLeave(CFWL_EvtMouse* pEvt) { + if (HasToolTip(pEvt->m_pDstTarget) && NULL != m_pToolTipImp) { + m_pToolTipImp->Hide(); + pCurTarget = NULL; + return TRUE; + } + return FALSE; +} +IFWL_ToolTipTarget* CFWL_ToolTipContainer::GetCurrentToolTipTarget() { + return pCurTarget; +} +FX_ERR CFWL_ToolTipContainer::SetToolTipInitialDelay(int32_t nDelayTime) { + m_ToolTipDp->m_nInitDelayTime = nDelayTime; + return FWL_ERR_Succeeded; +} +FX_ERR CFWL_ToolTipContainer::SetToolTipAutoPopDelay(int32_t nDelayTime) { + m_ToolTipDp->m_nAutoPopDelayTime = nDelayTime; + return FWL_ERR_Succeeded; +} +FWL_ERR FWL_AddToolTipTarget(IFWL_ToolTipTarget* pTarget) { + return CFWL_ToolTipContainer::getInstance()->AddToolTipTarget(pTarget); +} +FWL_ERR FWL_RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget) { + return CFWL_ToolTipContainer::getInstance()->RemoveToolTipTarget(pTarget); +} +FWL_ERR FWL_SetToolTipInitialDelay(int32_t nDelayTime) { + return CFWL_ToolTipContainer::getInstance()->SetToolTipInitialDelay( + nDelayTime); +} +FWL_ERR FWL_SetToolTipAutoPopDelay(int32_t nDelayTime) { + return CFWL_ToolTipContainer::getInstance()->SetToolTipAutoPopDelay( + nDelayTime); +} +IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread) { + if (!pNoteThread) + return NULL; + CFWL_NoteDriver* noteDriver = + static_cast<CFWL_NoteDriver*>(pNoteThread->GetNoteDriver()); + if (!noteDriver) + return NULL; + if (noteDriver->CountLoop() == 1) { + return NULL; + } + CFWL_NoteLoop* topLoop = noteDriver->GetTopLoop(); + if (!topLoop) + return NULL; + CFWL_WidgetImp* widget = topLoop->GetForm(); + if (!widget) + return NULL; + return widget->GetInterface(); +} +FWL_ERR FWL_SetHook(IFWL_NoteDriver* driver, + FWLMessageHookCallback callback, + void* info) { + CFWL_NoteDriver* noteDriver = static_cast<CFWL_NoteDriver*>(driver); + noteDriver->SetHook(callback, info); + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/core/fwl_noteimp.h b/xfa/fwl/core/fwl_noteimp.h new file mode 100644 index 0000000000..e0f17bb278 --- /dev/null +++ b/xfa/fwl/core/fwl_noteimp.h @@ -0,0 +1,157 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_NOTEIMP_H_ +#define XFA_FWL_CORE_FWL_NOTEIMP_H_ + +#include "xfa/include/fwl/core/fwl_note.h" + +class CFWL_WidgetImp; +class CFWL_ToolTipImp; +class CFWL_CoreToopTipDP; +class CFWL_NoteDriver; +class CFWL_EventTarget; +class CFWL_ToolTipContainer; + +class CFWL_NoteLoop : public IFWL_NoteLoop { + public: + CFWL_NoteLoop(CFWL_WidgetImp* pForm = NULL); + + // IFWL_NoteLoop: + ~CFWL_NoteLoop() override {} + FX_BOOL PreProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR Idle(int32_t count) override; + + CFWL_WidgetImp* GetForm(); + FX_BOOL ContinueModal(); + FWL_ERR EndModalLoop(); + FX_BOOL TranslateAccelerator(CFWL_Message* pMessage); + FWL_ERR SetMainForm(CFWL_WidgetImp* pForm); + + protected: + void GenerateCommondEvent(FX_DWORD dwCommand); + + CFWL_WidgetImp* m_pForm; + FX_BOOL m_bContinueModal; +}; +class CFWL_NoteDriver : public IFWL_NoteDriver { + public: + CFWL_NoteDriver(); + ~CFWL_NoteDriver() override; + + // IFWL_NoteDriver: + FX_BOOL SendNote(CFWL_Note* pNote) override; + FX_BOOL PostMessage(CFWL_Message* pMessage) override; + FWL_ERR RegisterEventTarget(IFWL_Widget* pListener, + IFWL_Widget* pEventSource = NULL, + FX_DWORD dwFilter = FWL_EVENT_ALL_MASK) override; + FWL_ERR UnregisterEventTarget(IFWL_Widget* pListener) override; + void ClearEventTargets(FX_BOOL bRemoveAll) override; + int32_t GetQueueMaxSize() const override; + FWL_ERR SetQueueMaxSize(const int32_t size) override; + IFWL_NoteThread* GetOwnerThread() const override; + FWL_ERR PushNoteLoop(IFWL_NoteLoop* pNoteLoop) override; + IFWL_NoteLoop* PopNoteLoop() override; + IFWL_Widget* GetFocus() override; + FX_BOOL SetFocus(IFWL_Widget* pFocus, FX_BOOL bNotify = FALSE) override; + void SetGrab(IFWL_Widget* pGrab, FX_BOOL bSet) override; + FWL_ERR Run() override; + + IFWL_Widget* GetHover(); + void SetHover(IFWL_Widget* pHover); + void NotifyTargetHide(IFWL_Widget* pNoteTarget); + void NotifyTargetDestroy(IFWL_Widget* pNoteTarget); + void NotifyFullScreenMode(IFWL_Widget* pNoteTarget, FX_BOOL bFullScreen); + FWL_ERR RegisterForm(CFWL_WidgetImp* pForm); + FWL_ERR UnRegisterForm(CFWL_WidgetImp* pForm); + FX_BOOL QueueMessage(CFWL_Message* pMessage); + FX_BOOL UnqueueMessage(CFWL_NoteLoop* pNoteLoop); + CFWL_NoteLoop* GetTopLoop(); + int32_t CountLoop(); + void SetHook(FWLMessageHookCallback callback, void* info); + FX_BOOL ProcessMessage(CFWL_Message* pMessage); + + protected: + FX_BOOL DispatchMessage(CFWL_Message* pMessage, IFWL_Widget* pMessageForm); + FX_BOOL DoActivate(CFWL_MsgActivate* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoDeactivate(CFWL_MsgDeactivate* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoSetFocus(CFWL_MsgSetFocus* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoKillFocus(CFWL_MsgKillFocus* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoKey(CFWL_MsgKey* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoMouse(CFWL_MsgMouse* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoWheel(CFWL_MsgMouseWheel* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoSize(CFWL_MsgSize* pMsg); + FX_BOOL DoWindowMove(CFWL_MsgWindowMove* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoDragFiles(CFWL_MsgDropFiles* pMsg, IFWL_Widget* pMessageForm); + FX_BOOL DoMouseEx(CFWL_MsgMouse* pMsg, IFWL_Widget* pMessageForm); + void MouseSecondary(CFWL_MsgMouse* pMsg); + FX_BOOL IsValidMessage(CFWL_Message* pMessage); + IFWL_Widget* GetMessageForm(IFWL_Widget* pDstTarget); + void ClearInvalidEventTargets(FX_BOOL bRemoveAll); + CFX_PtrArray m_forms; + CFX_PtrArray m_noteQueue; + CFX_PtrArray m_noteLoopQueue; + CFX_MapPtrToPtr m_eventTargets; + int32_t m_sendEventCalled; + int32_t m_maxSize; + FX_BOOL m_bFullScreen; + IFWL_Widget* m_pHover; + IFWL_Widget* m_pFocus; + IFWL_Widget* m_pGrab; + CFWL_NoteLoop* m_pNoteLoop; + FWLMessageHookCallback m_hook; + void* m_hookInfo; +}; +typedef CFX_MapPtrTemplate<void*, FX_DWORD> CFWL_EventSource; +class CFWL_EventTarget { + public: + CFWL_EventTarget(CFWL_NoteDriver* pNoteDriver, IFWL_Widget* pListener) + : m_pListener(pListener), m_pNoteDriver(pNoteDriver), m_bInvalid(FALSE) {} + ~CFWL_EventTarget(); + int32_t SetEventSource(IFWL_Widget* pSource, + FX_DWORD dwFilter = FWL_EVENT_ALL_MASK); + FX_BOOL ProcessEvent(CFWL_Event* pEvent); + FX_BOOL IsFilterEvent(CFWL_Event* pEvent, FX_DWORD dwFilter); + FX_BOOL IsInvalid() { return m_bInvalid; } + void FlagInvalid() { m_bInvalid = TRUE; } + + protected: + CFWL_EventSource m_eventSources; + IFWL_Widget* m_pListener; + CFWL_NoteDriver* m_pNoteDriver; + FX_BOOL m_bInvalid; +}; +class CFWL_ToolTipContainer { + public: + static CFWL_ToolTipContainer* getInstance(); + static void DeleteInstance(); + + FX_ERR AddToolTipTarget(IFWL_ToolTipTarget* pTarget); + FX_ERR RemoveToolTipTarget(IFWL_ToolTipTarget* pTarget); + IFWL_ToolTipTarget* GetCurrentToolTipTarget(); + + FX_BOOL HasToolTip(IFWL_Widget* pWidget); + + FX_BOOL ProcessEnter(CFWL_EvtMouse* pEvt, IFWL_Widget* pOwner); + FX_BOOL ProcessLeave(CFWL_EvtMouse* pEvt); + + FX_ERR SetToolTipInitialDelay(int32_t iDelayTime); + FX_ERR SetToolTipAutoPopDelay(int32_t iDelayTime); + + protected: + CFWL_ToolTipContainer(); + virtual ~CFWL_ToolTipContainer(); + + IFWL_ToolTipTarget* pCurTarget; + CFWL_ToolTipImp* m_pToolTipImp; + CFWL_CoreToopTipDP* m_ToolTipDp; + CFX_PtrArray m_arrWidget; + + private: + static CFWL_ToolTipContainer* s_pInstance; +}; + +#endif // XFA_FWL_CORE_FWL_NOTEIMP_H_ diff --git a/xfa/fwl/core/fwl_panelimp.cpp b/xfa/fwl/core/fwl_panelimp.cpp new file mode 100644 index 0000000000..e24413368c --- /dev/null +++ b/xfa/fwl/core/fwl_panelimp.cpp @@ -0,0 +1,152 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_panelimp.h" + +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/core/fwl_content.h" +#include "xfa/include/fwl/core/fwl_grid.h" +#include "xfa/include/fwl/core/fwl_panel.h" + +// static +IFWL_Panel* IFWL_Panel::Create(CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_Panel* pPanel = new IFWL_Panel; + CFWL_PanelImp* pPanelImpl = new CFWL_PanelImp(properties, pOuter); + pPanel->SetImpl(pPanelImpl); + pPanelImpl->SetInterface(pPanel); + return pPanel; +} +IFWL_Panel::IFWL_Panel() {} +IFWL_Content* IFWL_Panel::GetContent() { + return static_cast<CFWL_PanelImp*>(GetImpl())->GetContent(); +} +FWL_ERR IFWL_Panel::SetContent(IFWL_Content* pContent) { + return static_cast<CFWL_PanelImp*>(GetImpl())->SetContent(pContent); +} + +CFWL_PanelImp::CFWL_PanelImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), m_pContent(nullptr) {} +CFWL_PanelImp::~CFWL_PanelImp() {} +FWL_ERR CFWL_PanelImp::GetClassName(CFX_WideString& wsClass) const { + wsClass = FWL_CLASS_Panel; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_PanelImp::GetClassID() const { + return FWL_CLASSHASH_Panel; +} +FWL_ERR CFWL_PanelImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + if (m_pContent) { + m_pContent->GetWidgetRect(rect, TRUE); + } + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PanelImp::Update() { + if (m_pContent) { + CFX_RectF rtClient; + GetClientRect(rtClient); + FWL_GRIDUNIT eWidth = FWL_GRIDUNIT_Fixed, eHeight = FWL_GRIDUNIT_Fixed; + IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr(); + if (!pWidgetMgr) + return FWL_ERR_Indefinite; + IFWL_Widget* pParent = + pWidgetMgr->GetWidget(GetInterface(), FWL_WGTRELATION_Parent); + if (pParent && pParent->GetClassID() == FWL_CLASSHASH_Grid) { + IFWL_Grid* pGrid = static_cast<IFWL_Grid*>(pParent); + pGrid->GetWidgetSize(GetInterface(), FWL_GRIDSIZE_Width, eWidth); + pGrid->GetWidgetSize(GetInterface(), FWL_GRIDSIZE_Height, eHeight); + } + m_pContent->SetWidgetRect(rtClient); + m_pContent->Update(); + } + return FWL_ERR_Succeeded; +} +IFWL_Content* CFWL_PanelImp::GetContent() { + return m_pContent; +} +FWL_ERR CFWL_PanelImp::SetContent(IFWL_Content* pContent) { + if (!pContent) + return FWL_ERR_Indefinite; + m_pContent = pContent; + return pContent->SetParent(m_pInterface); +} +class CFWL_CustomPanelImp : public CFWL_WidgetImp { + public: + CFWL_CustomPanelImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_CustomPanelImp(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual IFWL_Content* GetContent(); + virtual FWL_ERR SetContent(IFWL_Content* pContent); + FWL_ERR SetProxy(IFWL_Proxy* pProxy); + + protected: + IFWL_Content* m_pContent; + IFWL_Proxy* m_pProxy; +}; +CFWL_CustomPanelImp::CFWL_CustomPanelImp( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), + m_pContent(nullptr), + m_pProxy(nullptr) {} +CFWL_CustomPanelImp::~CFWL_CustomPanelImp() {} +FWL_ERR CFWL_CustomPanelImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize && m_pProxy && + (m_pProxy->GetWidgetRect(rect, bAutoSize) == FWL_ERR_Succeeded)) { + return FWL_ERR_Succeeded; + } + return CFWL_WidgetImp::GetWidgetRect(rect, bAutoSize); +} +FWL_ERR CFWL_CustomPanelImp::Update() { + if (m_pProxy) { + return m_pProxy->Update(); + } + return CFWL_WidgetImp::Update(); +} +IFWL_Content* CFWL_CustomPanelImp::GetContent() { + return m_pContent; +} +FWL_ERR CFWL_CustomPanelImp::SetContent(IFWL_Content* pContent) { + if (!pContent) + return FWL_ERR_Indefinite; + m_pContent = pContent; + return pContent->SetParent(m_pInterface); +} +FWL_ERR CFWL_CustomPanelImp::SetProxy(IFWL_Proxy* pProxy) { + m_pProxy = pProxy; + return FWL_ERR_Succeeded; +} + +// statuc +IFWL_CustomPanel* IFWL_CustomPanel::Create(CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_CustomPanel* pCustomPanel = new IFWL_CustomPanel; + CFWL_CustomPanelImp* pCustomPanelImpl = + new CFWL_CustomPanelImp(properties, pOuter); + pCustomPanel->SetImpl(pCustomPanelImpl); + pCustomPanelImpl->SetInterface(pCustomPanel); + return pCustomPanel; +} +IFWL_CustomPanel::IFWL_CustomPanel() {} +IFWL_Content* IFWL_CustomPanel::GetContent() { + return static_cast<CFWL_CustomPanelImp*>(GetImpl())->GetContent(); +} +FWL_ERR IFWL_CustomPanel::SetContent(IFWL_Content* pContent) { + return static_cast<CFWL_CustomPanelImp*>(GetImpl())->SetContent(pContent); +} +FWL_ERR IFWL_CustomPanel::SetProxy(IFWL_Proxy* pProxy) { + return static_cast<CFWL_CustomPanelImp*>(GetImpl())->SetProxy(pProxy); +} diff --git a/xfa/fwl/core/fwl_panelimp.h b/xfa/fwl/core/fwl_panelimp.h new file mode 100644 index 0000000000..9462a38490 --- /dev/null +++ b/xfa/fwl/core/fwl_panelimp.h @@ -0,0 +1,32 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_PANELIMP_H_ +#define XFA_FWL_CORE_FWL_PANELIMP_H_ + +#include "xfa/fwl/core/fwl_widgetimp.h" + +class CFWL_WidgetImpProperties; +class IFWL_Widget; +class IFWL_Content; + +class CFWL_PanelImp : public CFWL_WidgetImp { + public: + CFWL_PanelImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_PanelImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual IFWL_Content* GetContent(); + virtual FWL_ERR SetContent(IFWL_Content* pContent); + + protected: + IFWL_Content* m_pContent; +}; + +#endif // XFA_FWL_CORE_FWL_PANELIMP_H_ diff --git a/xfa/fwl/core/fwl_sdadapterimp.cpp b/xfa/fwl/core/fwl_sdadapterimp.cpp new file mode 100644 index 0000000000..88df9bce43 --- /dev/null +++ b/xfa/fwl/core/fwl_sdadapterimp.cpp @@ -0,0 +1,175 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/adapter/fwl_sdadapterimp.h" + +#include "core/include/fxcrt/fx_system.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/adapter/fwl_adapterthreadmgr.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/core/fwl_app.h" + +CFWL_SDAdapterWidgetMgr::CFWL_SDAdapterWidgetMgr() {} +CFWL_SDAdapterWidgetMgr::~CFWL_SDAdapterWidgetMgr() {} + +FWL_ERR CFWL_SDAdapterWidgetMgr::CreateWidget(IFWL_Widget* pWidget, + IFWL_Widget* pParent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::DestroyWidget(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetRect(IFWL_Widget* pWidget, + const CFX_RectF& rect) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetPosition(IFWL_Widget* pWidget, + FX_FLOAT fx, + FX_FLOAT fy) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetParentWidget(IFWL_Widget* pWidget, + IFWL_Widget* pParent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::ShowWidget(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::HideWidget(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetNormal(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetMaximize(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetMinimize(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::RunWidget(IFWL_Widget* pWidget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::RepaintWidget(IFWL_Widget* pWidget, + const CFX_RectF* pRect) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::Exit(int32_t iExitCode) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::CreateWidgetWithNativeId(IFWL_Widget* pWidget, + void* vp) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::GetWidgetRect(IFWL_Widget* pWidget, + CFX_RectF& rect) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetIcon(IFWL_Widget* pWidget, + const CFX_DIBitmap* pIcon, + FX_BOOL bBig) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetWidgetCaption( + IFWL_Widget* pWidget, + const CFX_WideStringC& wsCaption) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetBorderRegion(IFWL_Widget* pWidget, + CFX_Path* pPath) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetTransparent(IFWL_Widget* pWidget, + FX_DWORD dwAlpha) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetFullScreen(IFWL_Widget* pWidget, + FX_BOOL bFullScreen) { + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_SDAdapterWidgetMgr::CheckMessage() { + return TRUE; +} +FX_BOOL CFWL_SDAdapterWidgetMgr::IsIdleMessage() { + return TRUE; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::DispatchMessage() { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::GetWidgetDC(IFWL_Widget* pWidget, void*& pDC) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::ReleaseWidgetDC(IFWL_Widget* pWidget, + void* pDC, + CFX_RectF* pClip) { + return FWL_ERR_Succeeded; +} +void* CFWL_SDAdapterWidgetMgr::GetWindow(IFWL_Widget* pWidget) { + return NULL; +} +FX_DWORD CFWL_SDAdapterWidgetMgr::GetKeyState(FX_DWORD dwVirtKey) { + return 0; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::RunLoop(IFWL_Widget* widget) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::EndLoop() { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::InitMenu(IFWL_Menu* pMenu, + IFWL_MenuDP* pMenuData) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::UpdateMenu(IFWL_Menu* pMenu, + const void* hItem, + int32_t iType) { + return FWL_ERR_Succeeded; +} +int32_t CFWL_SDAdapterWidgetMgr::TrackPopupMenu(IFWL_Menu* pMenu, + IFWL_MenuDP* pMenuData) { + return 0; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::SetMessageHook(IFWL_AdapterMessageHook* hook) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterWidgetMgr::GetSystemBorder(FX_FLOAT& l, + FX_FLOAT& t, + FX_FLOAT& r, + FX_FLOAT& b) { + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_SDAdapterWidgetMgr::GetPopupPos(IFWL_Widget* pWidget, + FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + return FWL_ERR_Succeeded; +} +CFWL_SDAdapterThreadMgr::CFWL_SDAdapterThreadMgr() {} +CFWL_SDAdapterThreadMgr::~CFWL_SDAdapterThreadMgr() {} +FWL_ERR CFWL_SDAdapterThreadMgr::Start(IFWL_Thread* pThread, + FWL_HTHREAD& hThread, + FX_BOOL bSuspended) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterThreadMgr::Resume(FWL_HTHREAD hThread) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterThreadMgr::Suspend(FWL_HTHREAD hThread) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterThreadMgr::Kill(FWL_HTHREAD hThread, int32_t iExitCode) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_SDAdapterThreadMgr::Stop(FWL_HTHREAD hThread, int32_t iExitCode) { + return FWL_ERR_Succeeded; +} +IFWL_Thread* CFWL_SDAdapterThreadMgr::GetCurrentThread() { + return FWL_GetApp(); +} diff --git a/xfa/fwl/core/fwl_targetimp.cpp b/xfa/fwl/core/fwl_targetimp.cpp new file mode 100644 index 0000000000..d1f92d0307 --- /dev/null +++ b/xfa/fwl/core/fwl_targetimp.cpp @@ -0,0 +1,44 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_targetimp.h" + +FWL_ERR IFWL_Target::GetClassName(CFX_WideString& wsClass) const { + return m_pImpl->GetClassName(wsClass); +} +FX_DWORD IFWL_Target::GetClassID() const { + return m_pImpl->GetClassID(); +} +FX_BOOL IFWL_Target::IsInstance(const CFX_WideStringC& wsClass) const { + return m_pImpl->IsInstance(wsClass); +} +FWL_ERR IFWL_Target::Initialize() { + return m_pImpl->Initialize(); +} +FWL_ERR IFWL_Target::Finalize() { + return m_pImpl->Finalize(); +} +IFWL_Target::~IFWL_Target() { + delete m_pImpl; +} +CFWL_TargetImp::CFWL_TargetImp() {} +CFWL_TargetImp::~CFWL_TargetImp() {} +FWL_ERR CFWL_TargetImp::GetClassName(CFX_WideString& wsClass) const { + wsClass.Empty(); + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_TargetImp::GetClassID() const { + return 0; +} +FX_BOOL CFWL_TargetImp::IsInstance(const CFX_WideStringC& wsClass) const { + return FALSE; +} +FWL_ERR CFWL_TargetImp::Initialize() { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_TargetImp::Finalize() { + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/core/fwl_targetimp.h b/xfa/fwl/core/fwl_targetimp.h new file mode 100644 index 0000000000..8aeca79708 --- /dev/null +++ b/xfa/fwl/core/fwl_targetimp.h @@ -0,0 +1,27 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_TARGETIMP_H_ +#define XFA_FWL_CORE_FWL_TARGETIMP_H_ + +#include "core/include/fxcrt/fx_basic.h" +#include "xfa/include/fwl/core/fwl_target.h" + +class CFWL_TargetImp { + public: + virtual ~CFWL_TargetImp(); + + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + protected: + CFWL_TargetImp(); +}; + +#endif // XFA_FWL_CORE_FWL_TARGETIMP_H_ diff --git a/xfa/fwl/core/fwl_threadimp.cpp b/xfa/fwl/core/fwl_threadimp.cpp new file mode 100644 index 0000000000..e0ec0b01e7 --- /dev/null +++ b/xfa/fwl/core/fwl_threadimp.cpp @@ -0,0 +1,38 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_threadimp.h" + +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" + +void IFWL_Thread::Release() { + delete m_pImpl; +} +FWL_ERR IFWL_Thread::Run(FWL_HTHREAD hThread) { + return m_pImpl->Run(hThread); +} +IFWL_NoteDriver* IFWL_NoteThread::GetNoteDriver() { + return static_cast<CFWL_NoteThreadImp*>(GetImpl())->GetNoteDriver(); +} + +FWL_ERR CFWL_ThreadImp::Run(FWL_HTHREAD hThread) { + return FWL_ERR_Succeeded; +} +CFWL_NoteThreadImp::CFWL_NoteThreadImp(IFWL_NoteThread* pIface) + : CFWL_ThreadImp(pIface), m_pNoteDriver(new CFWL_NoteDriver) {} +CFWL_NoteThreadImp::~CFWL_NoteThreadImp() { + delete m_pNoteDriver; +} +FWL_ERR CFWL_NoteThreadImp::Run(FWL_HTHREAD hThread) { + if (!m_pNoteDriver) + return FWL_ERR_Indefinite; + return m_pNoteDriver->Run(); +} +IFWL_NoteDriver* CFWL_NoteThreadImp::GetNoteDriver() { + return m_pNoteDriver; +} diff --git a/xfa/fwl/core/fwl_threadimp.h b/xfa/fwl/core/fwl_threadimp.h new file mode 100644 index 0000000000..591849bc08 --- /dev/null +++ b/xfa/fwl/core/fwl_threadimp.h @@ -0,0 +1,40 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_THREADIMP_H_ +#define XFA_FWL_CORE_FWL_THREADIMP_H_ + +#include "xfa/include/fwl/core/fwl_thread.h" // For FWL_HTHREAD. + +class CFWL_NoteDriver; +class IFWL_NoteDriver; + +class CFWL_ThreadImp { + public: + virtual ~CFWL_ThreadImp() {} + IFWL_Thread* GetInterface() const { return m_pIface; } + virtual FWL_ERR Run(FWL_HTHREAD hThread); + + protected: + CFWL_ThreadImp(IFWL_Thread* pIface) : m_pIface(pIface) {} + + private: + IFWL_Thread* const m_pIface; +}; + +class CFWL_NoteThreadImp : public CFWL_ThreadImp { + public: + CFWL_NoteThreadImp(IFWL_NoteThread* pIface); + virtual ~CFWL_NoteThreadImp(); + + FWL_ERR Run(FWL_HTHREAD hThread) override; + virtual IFWL_NoteDriver* GetNoteDriver(); + + protected: + CFWL_NoteDriver* const m_pNoteDriver; +}; + +#endif // XFA_FWL_CORE_FWL_THREADIMP_H_ diff --git a/xfa/fwl/core/fwl_timerimp.cpp b/xfa/fwl/core/fwl_timerimp.cpp new file mode 100644 index 0000000000..d9741f6fd4 --- /dev/null +++ b/xfa/fwl/core/fwl_timerimp.cpp @@ -0,0 +1,36 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/include/fwl/adapter/fwl_adapternative.h" +#include "xfa/include/fwl/adapter/fwl_adaptertimermgr.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_timer.h" + +FWL_HTIMER FWL_StartTimer(IFWL_Timer* pTimer, + FX_DWORD dwElapse, + FX_BOOL bImmediately) { + IFWL_AdapterNative* pAdapterNative = FWL_GetAdapterNative(); + if (!pAdapterNative) + return NULL; + IFWL_AdapterTimerMgr* pAdapterTimerMgr = pAdapterNative->GetTimerMgr(); + if (!pAdapterTimerMgr) + return NULL; + FWL_HTIMER hTimer = NULL; + pAdapterTimerMgr->Start(pTimer, dwElapse, hTimer, bImmediately); + return hTimer; +} +int32_t FWL_StopTimer(FWL_HTIMER hTimer) { + IFWL_AdapterNative* pAdapterNative = FWL_GetAdapterNative(); + if (!pAdapterNative) + return FWL_ERR_Indefinite; + IFWL_AdapterTimerMgr* pAdapterTimerMgr = pAdapterNative->GetTimerMgr(); + if (!pAdapterTimerMgr) + return FWL_ERR_Indefinite; + return pAdapterTimerMgr->Stop(hTimer); +} diff --git a/xfa/fwl/core/fwl_widgetimp.cpp b/xfa/fwl/core/fwl_widgetimp.cpp new file mode 100644 index 0000000000..18429681c5 --- /dev/null +++ b/xfa/fwl/core/fwl_widgetimp.cpp @@ -0,0 +1,1101 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_widgetimp.h" + +#include <algorithm> + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/adapter/fwl_adapternative.h" +#include "xfa/include/fwl/adapter/fwl_adapterthreadmgr.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/basewidget/fwl_combobox.h" +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/basewidget/fwl_menu.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_content.h" +#include "xfa/include/fwl/core/fwl_form.h" +#include "xfa/include/fwl/core/fwl_theme.h" + +FWL_ERR IFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->GetWidgetRect(rect, bAutoSize); +} +FWL_ERR IFWL_Widget::GetGlobalRect(CFX_RectF& rect) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetGlobalRect(rect); +} +FWL_ERR IFWL_Widget::SetWidgetRect(const CFX_RectF& rect) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetWidgetRect(rect); +} +FWL_ERR IFWL_Widget::GetClientRect(CFX_RectF& rect) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetClientRect(rect); +} +IFWL_Widget* IFWL_Widget::GetParent() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetParent(); +} +FWL_ERR IFWL_Widget::SetParent(IFWL_Widget* pParent) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetParent(pParent); +} +IFWL_Widget* IFWL_Widget::GetOwner() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOwner(); +} +FWL_ERR IFWL_Widget::SetOwner(IFWL_Widget* pOwner) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetOwner(pOwner); +} +IFWL_Widget* IFWL_Widget::GetOuter() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOuter(); +} +FX_DWORD IFWL_Widget::GetStyles() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStyles(); +} +FWL_ERR IFWL_Widget::ModifyStyles(FX_DWORD dwStylesAdded, + FX_DWORD dwStylesRemoved) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->ModifyStyles(dwStylesAdded, dwStylesRemoved); +} +FX_DWORD IFWL_Widget::GetStylesEx() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStylesEx(); +} +FWL_ERR IFWL_Widget::ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +FX_DWORD IFWL_Widget::GetStates() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStates(); +} +FWL_ERR IFWL_Widget::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetStates(dwStates, bSet); +} +FWL_ERR IFWL_Widget::SetPrivateData(void* module_id, + void* pData, + PD_CALLBACK_FREEDATA callback) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->SetPrivateData(module_id, pData, callback); +} +void* IFWL_Widget::GetPrivateData(void* module_id) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetPrivateData(module_id); +} +FWL_ERR IFWL_Widget::Update() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->Update(); +} +FWL_ERR IFWL_Widget::LockUpdate() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->LockUpdate(); +} +FWL_ERR IFWL_Widget::UnlockUpdate() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->UnlockUpdate(); +} +FX_DWORD IFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->HitTest(fx, fy); +} +FWL_ERR IFWL_Widget::TransformTo(IFWL_Widget* pWidget, + FX_FLOAT& fx, + FX_FLOAT& fy) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->TransformTo(pWidget, fx, fy); +} +FWL_ERR IFWL_Widget::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->TransformTo(pWidget, rt); +} +FWL_ERR IFWL_Widget::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetMatrix(matrix, bGlobal); +} +FWL_ERR IFWL_Widget::SetMatrix(const CFX_Matrix& matrix) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetMatrix(matrix); +} +FWL_ERR IFWL_Widget::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->DrawWidget(pGraphics, pMatrix); +} +IFWL_ThemeProvider* IFWL_Widget::GetThemeProvider() { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetThemeProvider(); +} +FWL_ERR IFWL_Widget::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->SetThemeProvider(pThemeProvider); +} +FWL_ERR IFWL_Widget::SetDataProvider(IFWL_DataProvider* pDataProvider) { + return static_cast<CFWL_WidgetImp*>(GetImpl()) + ->SetDataProvider(pDataProvider); +} +IFWL_WidgetDelegate* IFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->SetDelegate(pDelegate); +} +IFWL_NoteThread* IFWL_Widget::GetOwnerThread() const { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOwnerThread(); +} +CFX_SizeF IFWL_Widget::GetOffsetFromParent(IFWL_Widget* pParent) { + return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOffsetFromParent(pParent); +} +FWL_ERR CFWL_WidgetImp::Initialize() { + IFWL_App* pApp = FWL_GetApp(); + if (!pApp) + return FWL_ERR_Indefinite; + IFWL_AdapterNative* pAdapter = pApp->GetAdapterNative(); + if (!pAdapter) + return FWL_ERR_Indefinite; + IFWL_AdapterThreadMgr* pAdapterThread = pAdapter->GetThreadMgr(); + if (!pAdapterThread) + return FWL_ERR_Indefinite; + SetOwnerThread(static_cast<CFWL_NoteThreadImp*>( + pAdapterThread->GetCurrentThread()->GetImpl())); + IFWL_Widget* pParent = m_pProperties->m_pParent; + m_pWidgetMgr->InsertWidget(pParent, m_pInterface); + if (!IsChild()) { + { + IFWL_Widget* pOwner = m_pProperties->m_pOwner; + if (pOwner) { + m_pWidgetMgr->SetOwner(pOwner, m_pInterface); + } + } + m_pWidgetMgr->CreateWidget_Native(m_pInterface); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::Finalize() { + NotifyDriver(); + IFWL_Form* pForm = static_cast<IFWL_Form*>( + FWL_GetWidgetMgr()->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm)); + if (pForm && pForm != m_pInterface) { + IFWL_Content* pContent = pForm->GetContent(); + if (pContent) { + pContent->RemoveWidget(m_pInterface); + } + } + if (!IsChild()) { + m_pWidgetMgr->DestroyWidget_Native(m_pInterface); + } + m_pWidgetMgr->RemoveWidget(m_pInterface); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (bAutoSize) { + if (HasEdge()) { + FX_FLOAT fEdge = GetEdgeWidth(); + rect.Inflate(fEdge, fEdge); + } + if (HasBorder()) { + FX_FLOAT fBorder = GetBorderSize(); + rect.Inflate(fBorder, fBorder); + } + } else { + rect = m_pProperties->m_rtWidget; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::GetGlobalRect(CFX_RectF& rect) { + IFWL_Widget* pForm = + m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm); + if (!pForm) + return FWL_ERR_Indefinite; + rect.Set(0, 0, m_pProperties->m_rtWidget.width, + m_pProperties->m_rtWidget.height); + if (pForm == m_pInterface) { + return FWL_ERR_Succeeded; + } + return TransformTo(pForm, rect); +} +FWL_ERR CFWL_WidgetImp::SetWidgetRect(const CFX_RectF& rect) { + CFX_RectF rtOld = m_pProperties->m_rtWidget; + m_pProperties->m_rtWidget = rect; + if (IsChild()) { + if (FXSYS_fabs(rtOld.width - rect.width) > 0.5f || + FXSYS_fabs(rtOld.height - rect.height) > 0.5f) { + CFWL_EvtSizeChanged ev; + ev.m_pSrcTarget = m_pInterface; + ev.m_rtOld = rtOld; + ev.m_rtNew = rect; + IFWL_WidgetDelegate* pDelegate = SetDelegate(NULL); + if (pDelegate) { + pDelegate->OnProcessEvent(&ev); + } + } + return FWL_ERR_Succeeded; + } + m_pWidgetMgr->SetWidgetRect_Native(m_pInterface, rect); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::GetClientRect(CFX_RectF& rect) { + GetEdgeRect(rect); + if (HasEdge()) { + FX_FLOAT fEdge = GetEdgeWidth(); + rect.Deflate(fEdge, fEdge); + } + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_WidgetImp::GetParent() { + return m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_Parent); +} +FWL_ERR CFWL_WidgetImp::SetParent(IFWL_Widget* pParent) { + m_pProperties->m_pParent = pParent; + m_pWidgetMgr->SetParent(pParent, m_pInterface); + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_WidgetImp::GetOwner() { + return m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_Owner); +} +FWL_ERR CFWL_WidgetImp::SetOwner(IFWL_Widget* pOwner) { + m_pProperties->m_pOwner = pOwner; + m_pWidgetMgr->SetOwner(pOwner, m_pInterface); + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_WidgetImp::GetOuter() { + return m_pOuter; +} +FX_DWORD CFWL_WidgetImp::GetStyles() { + return m_pProperties->m_dwStyles; +} +FWL_ERR CFWL_WidgetImp::ModifyStyles(FX_DWORD dwStylesAdded, + FX_DWORD dwStylesRemoved) { + m_pProperties->m_dwStyles = + (m_pProperties->m_dwStyles & ~dwStylesRemoved) | dwStylesAdded; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_WidgetImp::GetStylesEx() { + return m_pProperties->m_dwStyleExes; +} +FWL_ERR CFWL_WidgetImp::ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + m_pProperties->m_dwStyleExes = + (m_pProperties->m_dwStyleExes & ~dwStylesExRemoved) | dwStylesExAdded; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_WidgetImp::GetStates() { + return m_pProperties->m_dwStates; +} +static void NotifyHideChildWidget(IFWL_WidgetMgr* widgetMgr, + IFWL_Widget* widget, + CFWL_NoteDriver* noteDriver) { + IFWL_Widget* child = widgetMgr->GetWidget(widget, FWL_WGTRELATION_FirstChild); + while (child) { + noteDriver->NotifyTargetHide(child); + NotifyHideChildWidget(widgetMgr, child, noteDriver); + child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); + } +} +FWL_ERR CFWL_WidgetImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + bSet ? (m_pProperties->m_dwStates |= dwStates) + : (m_pProperties->m_dwStates &= ~dwStates); + FWL_ERR ret = FWL_ERR_Succeeded; + if (dwStates & FWL_WGTSTATE_Invisible) { + if (bSet) { + ret = m_pWidgetMgr->HideWidget_Native(m_pInterface); + CFWL_NoteDriver* noteDriver = + static_cast<CFWL_NoteDriver*>(GetOwnerThread()->GetNoteDriver()); + IFWL_WidgetMgr* widgetMgr = FWL_GetWidgetMgr(); + noteDriver->NotifyTargetHide(m_pInterface); + IFWL_Widget* child = + widgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_FirstChild); + while (child) { + noteDriver->NotifyTargetHide(child); + NotifyHideChildWidget(widgetMgr, child, noteDriver); + child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); + } + } else { + ret = m_pWidgetMgr->ShowWidget_Native(m_pInterface); + } + } + return ret; +} +FWL_ERR CFWL_WidgetImp::SetPrivateData(void* module_id, + void* pData, + PD_CALLBACK_FREEDATA callback) { + if (!m_pPrivateData) { + m_pPrivateData = new CFX_PrivateData; + } + m_pPrivateData->SetPrivateData(module_id, pData, callback); + return FWL_ERR_Succeeded; +} +void* CFWL_WidgetImp::GetPrivateData(void* module_id) { + if (!m_pPrivateData) + return NULL; + return m_pPrivateData->GetPrivateData(module_id); +} +FWL_ERR CFWL_WidgetImp::Update() { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::LockUpdate() { + m_iLock++; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::UnlockUpdate() { + if (IsLocked()) { + m_iLock--; + } + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_WidgetImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + CFX_RectF rtClient; + GetClientRect(rtClient); + if (rtClient.Contains(fx, fy)) { + return FWL_WGTHITTEST_Client; + } + if (HasEdge()) { + CFX_RectF rtEdge; + GetEdgeRect(rtEdge); + if (rtEdge.Contains(fx, fy)) { + return FWL_WGTHITTEST_Edge; + } + } + if (HasBorder()) { + CFX_RectF rtRelative; + GetRelativeRect(rtRelative); + if (rtRelative.Contains(fx, fy)) { + return FWL_WGTHITTEST_Border; + } + } + return FWL_WGTHITTEST_Unknown; +} +FWL_ERR CFWL_WidgetImp::TransformTo(IFWL_Widget* pWidget, + FX_FLOAT& fx, + FX_FLOAT& fy) { + if (m_pWidgetMgr->IsFormDisabled()) { + CFX_SizeF szOffset; + if (IsParent(pWidget)) { + szOffset = GetOffsetFromParent(pWidget); + } else { + szOffset = pWidget->GetOffsetFromParent(m_pInterface); + szOffset.x = -szOffset.x; + szOffset.y = -szOffset.y; + } + fx += szOffset.x; + fy += szOffset.y; + return FWL_ERR_Succeeded; + } + CFX_RectF r; + CFX_Matrix m; + IFWL_Widget* parent = GetParent(); + if (parent) { + GetWidgetRect(r); + fx += r.left; + fy += r.top; + GetMatrix(m, TRUE); + m.TransformPoint(fx, fy); + } + IFWL_Widget* form1 = + m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm); + if (!form1) + return FWL_ERR_Indefinite; + if (!pWidget) { + form1->GetWidgetRect(r); + fx += r.left; + fy += r.top; +#ifdef FWL_UseMacSystemBorder + if (form1->GetStyles() & FWL_WGTSTYLE_Caption) { + FX_FLOAT l, t, r, b; + l = t = r = b = 0; + FWL_GetAdapterWidgetMgr()->GetSystemBorder(l, t, r, b); + fy += t; + } +#endif + return FWL_ERR_Succeeded; + } + IFWL_Widget* form2 = + m_pWidgetMgr->GetWidget(pWidget, FWL_WGTRELATION_SystemForm); + if (!form2) + return FWL_ERR_Indefinite; + if (form1 != form2) { + form1->GetWidgetRect(r); + fx += r.left; + fy += r.top; + form2->GetWidgetRect(r); + fx -= r.left; + fy -= r.top; +#ifdef FWL_UseMacSystemBorder + if ((form1->GetStyles() & FWL_WGTSTYLE_Caption) != + (form2->GetStyles() & FWL_WGTSTYLE_Caption)) { + FX_FLOAT l, t, r, b; + l = t = r = b = 0; + FWL_GetAdapterWidgetMgr()->GetSystemBorder(l, t, r, b); + (form1->GetStyles() & FWL_WGTSTYLE_Caption) ? (fy += t) : (fy -= t); + } +#endif + } + parent = pWidget->GetParent(); + if (parent) { + pWidget->GetMatrix(m, TRUE); + CFX_Matrix m1; + m1.SetIdentity(); + m1.SetReverse(m); + m1.TransformPoint(fx, fy); + pWidget->GetWidgetRect(r); + fx -= r.left; + fy -= r.top; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) { + return TransformTo(pWidget, rt.left, rt.top); +} +FWL_ERR CFWL_WidgetImp::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) { + if (!m_pProperties) + return FWL_ERR_Indefinite; + if (bGlobal) { + IFWL_Widget* parent = GetParent(); + CFX_PtrArray parents; + while (parent) { + parents.Add(parent); + parent = parent->GetParent(); + } + matrix.SetIdentity(); + CFX_Matrix ctmOnParent; + CFX_RectF rect; + int32_t count = parents.GetSize(); + for (int32_t i = count - 2; i >= 0; i--) { + parent = static_cast<IFWL_Widget*>(parents.GetAt(i)); + parent->GetMatrix(ctmOnParent, FALSE); + parent->GetWidgetRect(rect); + matrix.Concat(ctmOnParent, TRUE); + matrix.Translate(rect.left, rect.top, TRUE); + } + matrix.Concat(m_pProperties->m_ctmOnParent, TRUE); + parents.RemoveAll(); + } else { + matrix = m_pProperties->m_ctmOnParent; + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::SetMatrix(const CFX_Matrix& matrix) { + if (!m_pProperties) + return FWL_ERR_Indefinite; + IFWL_Widget* parent = GetParent(); + if (!parent) { + return FWL_ERR_Indefinite; + } + m_pProperties->m_ctmOnParent = matrix; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return FWL_ERR_Indefinite; +} +IFWL_ThemeProvider* CFWL_WidgetImp::GetThemeProvider() { + return m_pProperties->m_pThemeProvider; +} +FWL_ERR CFWL_WidgetImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { + m_pProperties->m_pThemeProvider = pThemeProvider; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImp::SetDataProvider(IFWL_DataProvider* pDataProvider) { + m_pProperties->m_pDataProvider = pDataProvider; + return FWL_ERR_Succeeded; +} +IFWL_WidgetDelegate* CFWL_WidgetImp::SetDelegate( + IFWL_WidgetDelegate* pDelegate) { + if (!m_pCurDelegate) { + m_pCurDelegate = m_pDelegate; + } + if (!pDelegate) { + return m_pCurDelegate; + } + IFWL_WidgetDelegate* pOldDelegate = m_pCurDelegate; + m_pCurDelegate = pDelegate; + return pOldDelegate; +} +IFWL_NoteThread* CFWL_WidgetImp::GetOwnerThread() const { + return static_cast<IFWL_NoteThread*>(m_pOwnerThread->GetInterface()); +} +FWL_ERR CFWL_WidgetImp::SetOwnerThread(CFWL_NoteThreadImp* pOwnerThread) { + m_pOwnerThread = pOwnerThread; + return FWL_ERR_Succeeded; +} +IFWL_Widget* CFWL_WidgetImp::GetInterface() const { + return m_pInterface; +} +void CFWL_WidgetImp::SetInterface(IFWL_Widget* pInterface) { + m_pInterface = pInterface; +} +CFWL_WidgetImp::CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : m_pProperties(new CFWL_WidgetImpProperties), + m_pPrivateData(NULL), + m_pDelegate(NULL), + m_pCurDelegate(NULL), + m_pOuter(pOuter), + m_pInterface(NULL), + m_iLock(0) { + *m_pProperties = properties; + m_pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + FXSYS_assert(m_pWidgetMgr != NULL); +} +CFWL_WidgetImp::~CFWL_WidgetImp() { + if (m_pPrivateData) { + delete m_pPrivateData; + m_pPrivateData = NULL; + } + if (m_pProperties) { + delete m_pProperties; + m_pProperties = NULL; + } +} +FX_BOOL CFWL_WidgetImp::IsEnabled() const { + return (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) == 0; +} +FX_BOOL CFWL_WidgetImp::IsVisible() const { + return (m_pProperties->m_dwStates & FWL_WGTSTATE_Invisible) == 0; +} +FX_BOOL CFWL_WidgetImp::IsActive() const { + return (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) == 0; +} +FX_BOOL CFWL_WidgetImp::IsOverLapper() const { + return (m_pProperties->m_dwStyles & FWL_WGTSTYLE_WindowTypeMask) == + FWL_WGTSTYLE_OverLapper; +} +FX_BOOL CFWL_WidgetImp::IsPopup() const { + return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Popup); +} +FX_BOOL CFWL_WidgetImp::IsChild() const { + return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Child); +} +FX_BOOL CFWL_WidgetImp::IsLocked() const { + return m_iLock > 0; +} +FX_BOOL CFWL_WidgetImp::IsOffscreen() const { + return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Offscreen); +} +FX_BOOL CFWL_WidgetImp::HasBorder() const { + return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border); +} +FX_BOOL CFWL_WidgetImp::HasEdge() const { + return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask); +} +void CFWL_WidgetImp::GetEdgeRect(CFX_RectF& rtEdge) { + rtEdge = m_pProperties->m_rtWidget; + rtEdge.left = rtEdge.top = 0; + if (HasBorder()) { + FX_FLOAT fCX = GetBorderSize(); + FX_FLOAT fCY = GetBorderSize(FALSE); + rtEdge.Deflate(fCX, fCY); + } +} +FX_FLOAT CFWL_WidgetImp::GetBorderSize(FX_BOOL bCX) { + FX_FLOAT* pfBorder = static_cast<FX_FLOAT*>(GetThemeCapacity( + bCX ? FWL_WGTCAPACITY_CXBorder : FWL_WGTCAPACITY_CYBorder)); + if (!pfBorder) + return 0; + return *pfBorder; +} +FX_FLOAT CFWL_WidgetImp::GetEdgeWidth() { + FX_DWORD dwCapacity = 0; + switch (m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask) { + case FWL_WGTSTYLE_EdgeFlat: { + dwCapacity = FWL_WGTCAPACITY_EdgeFlat; + break; + } + case FWL_WGTSTYLE_EdgeRaised: { + dwCapacity = FWL_WGTCAPACITY_EdgeRaised; + break; + } + case FWL_WGTSTYLE_EdgeSunken: { + dwCapacity = FWL_WGTCAPACITY_EdgeSunken; + break; + } + } + if (dwCapacity > 0) { + FX_FLOAT* fRet = static_cast<FX_FLOAT*>(GetThemeCapacity(dwCapacity)); + return fRet ? *fRet : 0; + } + return 0; +} +void CFWL_WidgetImp::GetRelativeRect(CFX_RectF& rect) { + rect = m_pProperties->m_rtWidget; + rect.left = rect.top = 0; +} +void* CFWL_WidgetImp::GetThemeCapacity(FX_DWORD dwCapacity) { + IFWL_ThemeProvider* pTheme = GetAvailableTheme(); + if (!pTheme) + return NULL; + CFWL_ThemePart part; + part.m_pWidget = m_pInterface; + return pTheme->GetCapacity(&part, dwCapacity); +} +IFWL_ThemeProvider* CFWL_WidgetImp::GetAvailableTheme() { + if (m_pProperties->m_pThemeProvider) { + return m_pProperties->m_pThemeProvider; + } + IFWL_Widget* pUp = m_pInterface; + do { + FWL_WGTRELATION relation = (pUp->GetStyles() & FWL_WGTSTYLE_Popup) + ? FWL_WGTRELATION_Owner + : FWL_WGTRELATION_Parent; + pUp = m_pWidgetMgr->GetWidget(pUp, relation); + if (pUp) { + IFWL_ThemeProvider* pRet = pUp->GetThemeProvider(); + if (pRet && pRet->IsValidWidget(m_pInterface)) { + return pRet; + } + } + } while (pUp); + return FWL_GetApp()->GetThemeProvider(); +} +CFWL_WidgetImp* CFWL_WidgetImp::GetRootOuter() { + IFWL_Widget* pRet = m_pOuter; + if (!pRet) + return nullptr; + while (IFWL_Widget* pOuter = pRet->GetOuter()) { + pRet = pOuter; + } + return static_cast<CFWL_WidgetImp*>(pRet->GetImpl()); +} +#define FWL_WGT_CalcHeight 2048 +#define FWL_WGT_CalcWidth 2048 +#define FWL_WGT_CalcMultiLineDefWidth 120.0f +CFX_SizeF CFWL_WidgetImp::CalcTextSize(const CFX_WideString& wsText, + IFWL_ThemeProvider* pTheme, + FX_BOOL bMultiLine, + int32_t iLineWidth) { + if (!pTheme) + return CFX_SizeF(); + + CFWL_ThemeText calPart; + calPart.m_pWidget = m_pInterface; + calPart.m_wsText = wsText; + calPart.m_dwTTOStyles = + bMultiLine ? FDE_TTOSTYLE_LineWrap : FDE_TTOSTYLE_SingleLine; + calPart.m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft; + CFX_RectF rect; + FX_FLOAT fWidth = bMultiLine + ? (iLineWidth > 0 ? (FX_FLOAT)iLineWidth + : FWL_WGT_CalcMultiLineDefWidth) + : FWL_WGT_CalcWidth; + rect.Set(0, 0, fWidth, FWL_WGT_CalcHeight); + pTheme->CalcTextRect(&calPart, rect); + return CFX_SizeF(rect.width, rect.height); +} +void CFWL_WidgetImp::CalcTextRect(const CFX_WideString& wsText, + IFWL_ThemeProvider* pTheme, + FX_DWORD dwTTOStyles, + int32_t iTTOAlign, + CFX_RectF& rect) { + CFWL_ThemeText calPart; + calPart.m_pWidget = m_pInterface; + calPart.m_wsText = wsText; + calPart.m_dwTTOStyles = dwTTOStyles; + calPart.m_iTTOAlign = iTTOAlign; + pTheme->CalcTextRect(&calPart, rect); +} +void CFWL_WidgetImp::SetFocus(FX_BOOL bFocus) { + if (m_pWidgetMgr->IsFormDisabled()) + return; + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + if (!pDriver) + return; + IFWL_Widget* curFocus = pDriver->GetFocus(); + if (bFocus && curFocus != m_pInterface) { + pDriver->SetFocus(m_pInterface); + } else if (!bFocus && curFocus == m_pInterface) { + pDriver->SetFocus(NULL); + } +} +void CFWL_WidgetImp::SetGrab(FX_BOOL bSet) { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + pDriver->SetGrab(m_pInterface, bSet); +} +FX_BOOL CFWL_WidgetImp::GetPopupPos(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + if (GetClassID() == FWL_CLASSHASH_Menu) { + return GetPopupPosMenu(fMinHeight, fMaxHeight, rtAnchor, rtPopup); + } else { + if (GetClassID() == FWL_CLASSHASH_ComboBox) { + if (m_pWidgetMgr->IsFormDisabled()) { + return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight, + fMaxHeight, rtAnchor, rtPopup); + } else { + return GetPopupPosComboBox(fMinHeight, fMaxHeight, rtAnchor, rtPopup); + } + } else if (GetClassID() == FWL_CLASSHASH_DateTimePicker && + m_pWidgetMgr->IsFormDisabled()) { + return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight, + fMaxHeight, rtAnchor, rtPopup); + } else { + return GetPopupPosGeneral(fMinHeight, fMaxHeight, rtAnchor, rtPopup); + } + } + return FALSE; +} +FX_BOOL CFWL_WidgetImp::GetPopupPosMenu(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + FX_FLOAT fx = 0; + FX_FLOAT fy = 0; + FX_FLOAT fScreenWidth = 0; + FX_FLOAT fScreenHeight = 0; + GetScreenSize(fScreenWidth, fScreenHeight); + if (GetStylesEx() & FWL_STYLEEXT_MNU_Vert) { + FX_BOOL bLeft = m_pProperties->m_rtWidget.left < 0; + FX_FLOAT fRight = rtAnchor.right() + rtPopup.width; + TransformTo(NULL, fx, fy); + if (fRight + fx > fScreenWidth || bLeft) { + rtPopup.Set(rtAnchor.left - rtPopup.width, rtAnchor.top, rtPopup.width, + rtPopup.height); + } else { + rtPopup.Set(rtAnchor.right(), rtAnchor.top, rtPopup.width, + rtPopup.height); + } + } else { + FX_FLOAT fBottom = rtAnchor.bottom() + rtPopup.height; + TransformTo(NULL, fx, fy); + if (fBottom + fy > fScreenHeight) { + rtPopup.Set(rtAnchor.left, rtAnchor.top - rtPopup.height, rtPopup.width, + rtPopup.height); + } else { + rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), rtPopup.width, + rtPopup.height); + } + } + rtPopup.Offset(fx, fy); + return TRUE; +} +FX_BOOL CFWL_WidgetImp::GetPopupPosComboBox(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + FX_FLOAT fx = 0; + FX_FLOAT fy = 0; + FX_FLOAT fScreenWidth = 0; + FX_FLOAT fScreenHeight = 0; + GetScreenSize(fScreenWidth, fScreenHeight); + FX_FLOAT fPopHeight = rtPopup.height; + if (rtPopup.height > fMaxHeight) { + fPopHeight = fMaxHeight; + } else if (rtPopup.height < fMinHeight) { + fPopHeight = fMinHeight; + } + FX_FLOAT fWidth = std::max(rtAnchor.width, rtPopup.width); + FX_FLOAT fBottom = rtAnchor.bottom() + fPopHeight; + TransformTo(NULL, fx, fy); + if (fBottom + fy > fScreenHeight) { + rtPopup.Set(rtAnchor.left, rtAnchor.top - fPopHeight, fWidth, fPopHeight); + } else { + rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), fWidth, fPopHeight); + } + rtPopup.Offset(fx, fy); + return TRUE; +} +FX_BOOL CFWL_WidgetImp::GetPopupPosGeneral(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + FX_FLOAT fx = 0; + FX_FLOAT fy = 0; + FX_FLOAT fScreenWidth = 0; + FX_FLOAT fScreenHeight = 0; + GetScreenSize(fScreenWidth, fScreenHeight); + TransformTo(NULL, fx, fy); + if (rtAnchor.bottom() + fy > fScreenHeight) { + rtPopup.Set(rtAnchor.left, rtAnchor.top - rtPopup.height, rtPopup.width, + rtPopup.height); + } else { + rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), rtPopup.width, + rtPopup.height); + } + rtPopup.Offset(fx, fy); + return TRUE; +} +FX_BOOL CFWL_WidgetImp::GetScreenSize(FX_FLOAT& fx, FX_FLOAT& fy) { + return FALSE; +} +void CFWL_WidgetImp::RegisterEventTarget(IFWL_Widget* pEventSource, + FX_DWORD dwFilter) { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); + if (!pNoteDriver) + return; + pNoteDriver->RegisterEventTarget(m_pInterface, pEventSource, dwFilter); +} +void CFWL_WidgetImp::UnregisterEventTarget() { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); + if (!pNoteDriver) + return; + pNoteDriver->UnregisterEventTarget(m_pInterface); +} +void CFWL_WidgetImp::DispatchKeyEvent(CFWL_MsgKey* pNote) { + if (!pNote) + return; + CFWL_EvtKey* pEvent = new CFWL_EvtKey; + pEvent->m_pSrcTarget = m_pInterface; + pEvent->m_dwCmd = pNote->m_dwCmd; + pEvent->m_dwKeyCode = pNote->m_dwKeyCode; + pEvent->m_dwFlags = pNote->m_dwFlags; + DispatchEvent(pEvent); + pEvent->Release(); +} +void CFWL_WidgetImp::DispatchEvent(CFWL_Event* pEvent) { + if (m_pOuter) { + IFWL_WidgetDelegate* pDelegate = m_pOuter->SetDelegate(NULL); + pDelegate->OnProcessEvent(pEvent); + return; + } + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); + if (!pNoteDriver) + return; + pNoteDriver->SendNote(pEvent); +} +void CFWL_WidgetImp::Repaint(const CFX_RectF* pRect) { + if (pRect) { + m_pWidgetMgr->RepaintWidget(m_pInterface, pRect); + return; + } + CFX_RectF rect; + rect = m_pProperties->m_rtWidget; + rect.left = rect.top = 0; + m_pWidgetMgr->RepaintWidget(m_pInterface, &rect); +} +void CFWL_WidgetImp::DrawBackground(CFX_Graphics* pGraphics, + int32_t iPartBk, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFX_RectF rtRelative; + GetRelativeRect(rtRelative); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = iPartBk; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix, TRUE); + } + param.m_rtPart = rtRelative; + pTheme->DrawBackground(¶m); +} +void CFWL_WidgetImp::DrawBorder(CFX_Graphics* pGraphics, + int32_t iPartBorder, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFX_RectF rtRelative; + GetRelativeRect(rtRelative); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = iPartBorder; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix, TRUE); + } + param.m_rtPart = rtRelative; + pTheme->DrawBackground(¶m); +} +void CFWL_WidgetImp::DrawEdge(CFX_Graphics* pGraphics, + int32_t iPartEdge, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix) { + CFX_RectF rtEdge; + GetEdgeRect(rtEdge); + CFWL_ThemeBackground param; + param.m_pWidget = m_pInterface; + param.m_iPart = iPartEdge; + param.m_pGraphics = pGraphics; + if (pMatrix) { + param.m_matrix.Concat(*pMatrix, TRUE); + } + param.m_rtPart = rtEdge; + pTheme->DrawBackground(¶m); +} +void CFWL_WidgetImp::NotifyDriver() { + IFWL_NoteThread* pThread = GetOwnerThread(); + if (!pThread) + return; + CFWL_NoteDriver* pDriver = + static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); + if (!pDriver) + return; + pDriver->NotifyTargetDestroy(m_pInterface); +} +CFX_SizeF CFWL_WidgetImp::GetOffsetFromParent(IFWL_Widget* pParent) { + if (pParent == GetInterface()) + return CFX_SizeF(); + + IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr(); + if (!pWidgetMgr) + return CFX_SizeF(); + + CFX_SizeF szRet(m_pProperties->m_rtWidget.left, + m_pProperties->m_rtWidget.top); + + IFWL_Widget* pDstWidget = GetParent(); + while (pDstWidget && pDstWidget != pParent) { + CFX_RectF rtDst; + pDstWidget->GetWidgetRect(rtDst); + szRet += CFX_SizeF(rtDst.left, rtDst.top); + pDstWidget = pWidgetMgr->GetWidget(pDstWidget, FWL_WGTRELATION_Parent); + } + return szRet; +} +FX_BOOL CFWL_WidgetImp::IsParent(IFWL_Widget* pParent) { + IFWL_Widget* pUpWidget = GetParent(); + while (pUpWidget) { + if (pUpWidget == pParent) + return TRUE; + pUpWidget = pUpWidget->GetParent(); + } + return FALSE; +} +CFWL_WidgetImpDelegate::CFWL_WidgetImpDelegate() {} +int32_t CFWL_WidgetImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { + if (!pMessage->m_pDstTarget) + return 0; + CFWL_WidgetImp* pWidget = + static_cast<CFWL_WidgetImp*>(pMessage->m_pDstTarget->GetImpl()); + FX_DWORD dwMsgCode = pMessage->GetClassID(); + switch (dwMsgCode) { + case FWL_MSGHASH_Mouse: { + CFWL_MsgMouse* pMsgMouse = static_cast<CFWL_MsgMouse*>(pMessage); + CFWL_EvtMouse evt; + evt.m_pSrcTarget = pWidget->m_pInterface; + evt.m_pDstTarget = pWidget->m_pInterface; + evt.m_dwCmd = pMsgMouse->m_dwCmd; + evt.m_dwFlags = pMsgMouse->m_dwFlags; + evt.m_fx = pMsgMouse->m_fx; + evt.m_fy = pMsgMouse->m_fy; + pWidget->DispatchEvent(&evt); + break; + } + case FWL_MSGHASH_MouseWheel: { + CFWL_MsgMouseWheel* pMsgMouseWheel = + static_cast<CFWL_MsgMouseWheel*>(pMessage); + CFWL_EvtMouseWheel evt; + evt.m_pSrcTarget = pWidget->m_pInterface; + evt.m_pDstTarget = pWidget->m_pInterface; + evt.m_dwFlags = pMsgMouseWheel->m_dwFlags; + evt.m_fDeltaX = pMsgMouseWheel->m_fDeltaX; + evt.m_fDeltaY = pMsgMouseWheel->m_fDeltaY; + evt.m_fx = pMsgMouseWheel->m_fx; + evt.m_fy = pMsgMouseWheel->m_fy; + pWidget->DispatchEvent(&evt); + break; + } + case FWL_MSGHASH_Key: { + CFWL_MsgKey* pMsgKey = static_cast<CFWL_MsgKey*>(pMessage); + CFWL_EvtKey evt; + evt.m_pSrcTarget = pWidget->m_pInterface; + evt.m_pDstTarget = pWidget->m_pInterface; + evt.m_dwKeyCode = pMsgKey->m_dwKeyCode; + evt.m_dwFlags = pMsgKey->m_dwFlags; + evt.m_dwCmd = pMsgKey->m_dwCmd; + pWidget->DispatchEvent(&evt); + break; + } + case FWL_MSGHASH_SetFocus: { + CFWL_MsgSetFocus* pMsgSetFocus = static_cast<CFWL_MsgSetFocus*>(pMessage); + CFWL_EvtSetFocus evt; + evt.m_pSrcTarget = pMsgSetFocus->m_pDstTarget; + evt.m_pDstTarget = pMsgSetFocus->m_pDstTarget; + evt.m_pSetFocus = pWidget->m_pInterface; + pWidget->DispatchEvent(&evt); + break; + } + case FWL_MSGHASH_KillFocus: { + CFWL_MsgKillFocus* pMsgKillFocus = + static_cast<CFWL_MsgKillFocus*>(pMessage); + CFWL_EvtKillFocus evt; + evt.m_pSrcTarget = pMsgKillFocus->m_pDstTarget; + evt.m_pDstTarget = pMsgKillFocus->m_pDstTarget; + evt.m_pKillFocus = pWidget->m_pInterface; + pWidget->DispatchEvent(&evt); + break; + } + default: {} + } + return 1; +} +FWL_ERR CFWL_WidgetImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + CFWL_EvtDraw evt; + evt.m_pGraphics = pGraphics; + return FWL_ERR_Succeeded; +} +class CFWL_CustomImp : public CFWL_WidgetImp { + public: + CFWL_CustomImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FWL_ERR SetProxy(IFWL_Proxy* pProxy); + + protected: + IFWL_Proxy* m_pProxy; +}; +CFWL_CustomImp::CFWL_CustomImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : CFWL_WidgetImp(properties, pOuter), m_pProxy(NULL) {} +FWL_ERR CFWL_CustomImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (m_pProxy && + (m_pProxy->GetWidgetRect(rect, bAutoSize) == FWL_ERR_Succeeded)) { + return FWL_ERR_Succeeded; + } + return CFWL_WidgetImp::GetWidgetRect(rect, bAutoSize); +} +FWL_ERR CFWL_CustomImp::Update() { + if (m_pProxy) { + return m_pProxy->Update(); + } + return CFWL_WidgetImp::Update(); +} +FWL_ERR CFWL_CustomImp::SetProxy(IFWL_Proxy* pProxy) { + m_pProxy = pProxy; + return FWL_ERR_Succeeded; +} + +// static +IFWL_Custom* IFWL_Custom::Create(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + IFWL_Custom* pCustom = new IFWL_Custom; + CFWL_CustomImp* pCustomImpl = new CFWL_CustomImp(properties, pOuter); + pCustom->SetImpl(pCustomImpl); + pCustomImpl->SetInterface(pCustom); + return pCustom; +} +IFWL_Custom::IFWL_Custom() {} +FWL_ERR IFWL_Custom::SetProxy(IFWL_Proxy* pProxy) { + return static_cast<CFWL_CustomImp*>(GetImpl())->SetProxy(pProxy); +} +void FWL_SetWidgetRect(IFWL_Widget* widget, const CFX_RectF& rect) { + static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_rtWidget = + rect; +} +void FWL_SetWidgetStates(IFWL_Widget* widget, FX_DWORD dwStates) { + static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_dwStates = + dwStates; +} +void FWL_SetWidgetStyles(IFWL_Widget* widget, FX_DWORD dwStyles) { + static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_dwStyles = + dwStyles; +} +FWL_ERR FWL_EnabelWidget(IFWL_Widget* widget, FX_BOOL bEnable) { + widget->SetStates(FWL_WGTSTATE_Disabled, !bEnable); + IFWL_WidgetMgr* widgetMgr = FWL_GetWidgetMgr(); + IFWL_Widget* child = widgetMgr->GetWidget(widget, FWL_WGTRELATION_FirstChild); + while (child) { + FWL_EnabelWidget(child, bEnable); + child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); + } + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/core/fwl_widgetimp.h b/xfa/fwl/core/fwl_widgetimp.h new file mode 100644 index 0000000000..0aa7beb2fb --- /dev/null +++ b/xfa/fwl/core/fwl_widgetimp.h @@ -0,0 +1,162 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_WIDGETIMP_H_ +#define XFA_FWL_CORE_FWL_WIDGETIMP_H_ + +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +class CFWL_NoteThreadImp; +class CFWL_WidgetImpProperties; +class CFWL_WidgetMgr; +class IFWL_DataProvider; +class IFWL_ThemeProvider; +class IFWL_Widget; +class IFWL_WidgetDelegate; + +class CFWL_WidgetImp : public CFWL_TargetImp { + public: + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR GetGlobalRect(CFX_RectF& rect); + virtual FWL_ERR SetWidgetRect(const CFX_RectF& rect); + virtual FWL_ERR GetClientRect(CFX_RectF& rect); + virtual IFWL_Widget* GetParent(); + virtual FWL_ERR SetParent(IFWL_Widget* pParent); + virtual IFWL_Widget* GetOwner(); + virtual FWL_ERR SetOwner(IFWL_Widget* pOwner); + virtual IFWL_Widget* GetOuter(); + virtual FX_DWORD GetStyles(); + virtual FWL_ERR ModifyStyles(FX_DWORD dwStylesAdded, + FX_DWORD dwStylesRemoved); + virtual FX_DWORD GetStylesEx(); + virtual FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved); + virtual FX_DWORD GetStates(); + virtual FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE); + virtual FWL_ERR SetPrivateData(void* module_id, + void* pData, + PD_CALLBACK_FREEDATA callback); + virtual void* GetPrivateData(void* module_id); + virtual FWL_ERR Update(); + virtual FWL_ERR LockUpdate(); + virtual FWL_ERR UnlockUpdate(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR TransformTo(IFWL_Widget* pWidget, FX_FLOAT& fx, FX_FLOAT& fy); + virtual FWL_ERR TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt); + virtual FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE); + virtual FWL_ERR SetMatrix(const CFX_Matrix& matrix); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual IFWL_ThemeProvider* GetThemeProvider(); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); + virtual FWL_ERR SetDataProvider(IFWL_DataProvider* pDataProvider); + virtual IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate); + virtual IFWL_NoteThread* GetOwnerThread() const; + FWL_ERR SetOwnerThread(CFWL_NoteThreadImp* pOwnerThread); + IFWL_Widget* GetInterface() const; + void SetInterface(IFWL_Widget* pInterface); + CFX_SizeF GetOffsetFromParent(IFWL_Widget* pParent); + + protected: + CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + virtual ~CFWL_WidgetImp(); + FX_BOOL IsEnabled() const; + FX_BOOL IsVisible() const; + FX_BOOL IsActive() const; + FX_BOOL IsOverLapper() const; + FX_BOOL IsPopup() const; + FX_BOOL IsChild() const; + FX_BOOL IsLocked() const; + FX_BOOL IsOffscreen() const; + FX_BOOL HasBorder() const; + FX_BOOL HasEdge() const; + void GetEdgeRect(CFX_RectF& rtEdge); + FX_FLOAT GetBorderSize(FX_BOOL bCX = TRUE); + FX_FLOAT GetEdgeWidth(); + void GetRelativeRect(CFX_RectF& rect); + void* GetThemeCapacity(FX_DWORD dwCapacity); + IFWL_ThemeProvider* GetAvailableTheme(); + CFWL_WidgetImp* GetRootOuter(); + CFX_SizeF CalcTextSize(const CFX_WideString& wsText, + IFWL_ThemeProvider* pTheme, + FX_BOOL bMultiLine = FALSE, + int32_t iLineWidth = -1); + void CalcTextRect(const CFX_WideString& wsText, + IFWL_ThemeProvider* pTheme, + FX_DWORD dwTTOStyles, + int32_t iTTOAlign, + CFX_RectF& rect); + void SetFocus(FX_BOOL bFocus); + void SetGrab(FX_BOOL bSet); + FX_BOOL GetPopupPos(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + FX_BOOL GetPopupPosMenu(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + FX_BOOL GetPopupPosComboBox(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + FX_BOOL GetPopupPosGeneral(FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + FX_BOOL GetScreenSize(FX_FLOAT& fx, FX_FLOAT& fy); + void RegisterEventTarget(IFWL_Widget* pEventSource = NULL, + FX_DWORD dwFilter = FWL_EVENT_ALL_MASK); + void UnregisterEventTarget(); + void DispatchKeyEvent(CFWL_MsgKey* pNote); + void DispatchEvent(CFWL_Event* pEvent); + void Repaint(const CFX_RectF* pRect = NULL); + void DrawBackground(CFX_Graphics* pGraphics, + int32_t iPartBk, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawBorder(CFX_Graphics* pGraphics, + int32_t iPartBorder, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawEdge(CFX_Graphics* pGraphics, + int32_t iPartEdge, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void NotifyDriver(); + + FX_BOOL IsParent(IFWL_Widget* pParent); + CFWL_WidgetMgr* m_pWidgetMgr; + CFWL_NoteThreadImp* m_pOwnerThread; + CFWL_WidgetImpProperties* m_pProperties; + CFX_PrivateData* m_pPrivateData; + IFWL_WidgetDelegate* m_pDelegate; + IFWL_WidgetDelegate* m_pCurDelegate; + IFWL_Widget* m_pOuter; + IFWL_Widget* m_pInterface; + int32_t m_iLock; + friend class CFWL_WidgetImpDelegate; + friend void FWL_SetWidgetRect(IFWL_Widget* widget, const CFX_RectF& rect); + friend void FWL_SetWidgetStates(IFWL_Widget* widget, FX_DWORD dwStates); + friend void FWL_SetWidgetStyles(IFWL_Widget* widget, FX_DWORD dwStyles); +}; + +class CFWL_WidgetImpDelegate : public IFWL_WidgetDelegate { + public: + CFWL_WidgetImpDelegate(); + ~CFWL_WidgetImpDelegate() override {} + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; +}; + +#endif // XFA_FWL_CORE_FWL_WIDGETIMP_H_ diff --git a/xfa/fwl/core/fwl_widgetmgrimp.cpp b/xfa/fwl/core/fwl_widgetmgrimp.cpp new file mode 100644 index 0000000000..ab507c221a --- /dev/null +++ b/xfa/fwl/core/fwl_widgetmgrimp.cpp @@ -0,0 +1,1075 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fwl/core/fwl_widgetmgrimp.h" + +#include "xfa/fwl/core/fwl_appimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/include/fwl/adapter/fwl_adapternative.h" +#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_form.h" + +FX_BOOL FWL_UseOffscreen(IFWL_Widget* pWidget) { +#if (_FX_OS_ == _FX_MACOSX_) + return FALSE; +#else + return pWidget->GetStyles() & FWL_WGTSTYLE_Offscreen; +#endif +} +IFWL_WidgetMgr* FWL_GetWidgetMgr() { + IFWL_App* pApp = FWL_GetApp(); + if (!pApp) + return NULL; + return pApp->GetWidgetMgr(); +} +CFWL_WidgetMgr::CFWL_WidgetMgr(IFWL_AdapterNative* pAdapterNative) + : m_dwCapability(0) { + m_pDelegate = new CFWL_WidgetMgrDelegate(this); + m_pAdapter = pAdapterNative->GetWidgetMgr(m_pDelegate); + FXSYS_assert(m_pAdapter); + CFWL_WidgetMgrItem* pRoot = new CFWL_WidgetMgrItem; + m_mapWidgetItem.SetAt(NULL, pRoot); +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + m_rtScreen.Reset(); +#endif +} +CFWL_WidgetMgr::~CFWL_WidgetMgr() { + FX_POSITION ps = m_mapWidgetItem.GetStartPosition(); + while (ps) { + void* pWidget; + CFWL_WidgetMgrItem* pItem; + m_mapWidgetItem.GetNextAssoc(ps, pWidget, (void*&)pItem); + delete pItem; + } + m_mapWidgetItem.RemoveAll(); + if (m_pDelegate) { + delete m_pDelegate; + m_pDelegate = NULL; + } +} +int32_t CFWL_WidgetMgr::CountWidgets(IFWL_Widget* pParent) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); + return TravelWidgetMgr(pParentItem, NULL, NULL); +} +IFWL_Widget* CFWL_WidgetMgr::GetWidget(int32_t nIndex, IFWL_Widget* pParent) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); + IFWL_Widget* pWidget = NULL; + TravelWidgetMgr(pParentItem, &nIndex, NULL, &pWidget); + return pWidget; +} +IFWL_Widget* CFWL_WidgetMgr::GetWidget(IFWL_Widget* pWidget, + FWL_WGTRELATION eRelation) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + if (!pItem) { + return NULL; + } + IFWL_Widget* pRet = NULL; + switch (eRelation) { + case FWL_WGTRELATION_Parent: { + pRet = pItem->pParent ? pItem->pParent->pWidget : NULL; + break; + } + case FWL_WGTRELATION_Owner: { + pRet = pItem->pOwner ? pItem->pOwner->pWidget : NULL; + break; + } + case FWL_WGTRELATION_FirstSibling: { + pItem = pItem->pPrevious; + while (pItem && pItem->pPrevious) { + pItem = pItem->pPrevious; + } + pRet = pItem ? pItem->pWidget : NULL; + break; + } + case FWL_WGTRELATION_PriorSibling: { + pRet = pItem->pPrevious ? pItem->pPrevious->pWidget : NULL; + break; + } + case FWL_WGTRELATION_NextSibling: { + pRet = pItem->pNext ? pItem->pNext->pWidget : NULL; + break; + } + case FWL_WGTRELATION_LastSibling: { + pItem = pItem->pNext; + while (pItem && pItem->pNext) { + pItem = pItem->pNext; + } + pRet = pItem ? pItem->pWidget : NULL; + break; + } + case FWL_WGTRELATION_FirstChild: { + pRet = pItem->pChild ? pItem->pChild->pWidget : NULL; + break; + } + case FWL_WGTRELATION_LastChild: { + pItem = pItem->pChild; + while (pItem && pItem->pNext) { + pItem = pItem->pNext; + } + pRet = pItem ? pItem->pWidget : NULL; + break; + } + case FWL_WGTRELATION_SystemForm: { + while (pItem) { + if (IsAbleNative(pItem->pWidget)) { + pRet = pItem->pWidget; + break; + } + pItem = pItem->pParent; + } + break; + } + default: {} + } + return pRet; +} +int32_t CFWL_WidgetMgr::GetWidgetIndex(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + if (!pItem) + return -1; + return TravelWidgetMgr(pItem->pParent, NULL, pItem); +} +FX_BOOL CFWL_WidgetMgr::SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + if (!pItem) + return FALSE; + if (!pItem->pParent) + return FALSE; + CFWL_WidgetMgrItem* pChild = pItem->pParent->pChild; + int32_t i = 0; + while (pChild) { + if (pChild == pItem) { + if (i == nIndex) { + return TRUE; + } + if (pChild->pPrevious) { + pChild->pPrevious->pNext = pChild->pNext; + } + if (pChild->pNext) { + pChild->pNext->pPrevious = pChild->pPrevious; + } + if (pItem->pParent->pChild == pItem) { + pItem->pParent->pChild = pItem->pNext; + } + pItem->pNext = NULL; + pItem->pPrevious = NULL; + break; + } + if (!pChild->pNext) { + break; + } + pChild = pChild->pNext; + ++i; + } + pChild = pItem->pParent->pChild; + if (pChild) { + if (nIndex < 0) { + while (pChild->pNext) { + pChild = pChild->pNext; + } + pChild->pNext = pItem; + pItem->pPrevious = pChild; + pItem->pNext = NULL; + return TRUE; + } + i = 0; + while (i < nIndex && pChild->pNext) { + pChild = pChild->pNext; + ++i; + } + if (!pChild->pNext) { + pChild->pNext = pItem; + pItem->pPrevious = pChild; + pItem->pNext = NULL; + return TRUE; + } + if (pChild->pPrevious) { + pItem->pPrevious = pChild->pPrevious; + pChild->pPrevious->pNext = pItem; + } + pChild->pPrevious = pItem; + pItem->pNext = pChild; + if (pItem->pParent->pChild == pChild) { + pItem->pParent->pChild = pItem; + } + } else { + pItem->pParent->pChild = pItem; + pItem->pPrevious = NULL; + pItem->pNext = NULL; + } + return TRUE; +} +FWL_ERR CFWL_WidgetMgr::RepaintWidget(IFWL_Widget* pWidget, + const CFX_RectF* pRect) { + if (!m_pAdapter) + return FWL_ERR_Indefinite; + IFWL_Widget* pNative = pWidget; + CFX_RectF rect(*pRect); + if (IsFormDisabled()) { + IFWL_Widget* pOuter = pWidget->GetOuter(); + while (pOuter) { + CFX_RectF rtTemp; + pNative->GetWidgetRect(rtTemp); + rect.left += rtTemp.left; + rect.top += rtTemp.top; + pNative = pOuter; + pOuter = pOuter->GetOuter(); + } + } else if (!IsAbleNative(pWidget)) { + pNative = GetWidget(pWidget, FWL_WGTRELATION_SystemForm); + if (!pNative) + return FWL_ERR_Indefinite; + pWidget->TransformTo(pNative, rect.left, rect.top); + } + AddRedrawCounts(pNative); + return m_pAdapter->RepaintWidget(pNative, &rect); +} +void CFWL_WidgetMgr::AddWidget(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(NULL); + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + if (!pItem) { + pItem = new CFWL_WidgetMgrItem; + pItem->pWidget = pWidget; + m_mapWidgetItem.SetAt(pWidget, pItem); + } + if (pItem->pParent && pItem->pParent != pParentItem) { + if (pItem->pPrevious) { + pItem->pPrevious->pNext = pItem->pNext; + } + if (pItem->pNext) { + pItem->pNext->pPrevious = pItem->pPrevious; + } + if (pItem->pParent->pChild == pItem) { + pItem->pParent->pChild = pItem->pNext; + } + } + pItem->pParent = pParentItem; + SetWidgetIndex(pWidget, -1); +} +void CFWL_WidgetMgr::InsertWidget(IFWL_Widget* pParent, + IFWL_Widget* pChild, + int32_t nIndex) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); + if (!pParentItem) { + pParentItem = new CFWL_WidgetMgrItem; + pParentItem->pWidget = pParent; + m_mapWidgetItem.SetAt(pParent, pParentItem); + CFWL_WidgetMgrItem* pRoot = GetWidgetMgrItem(NULL); + pParentItem->pParent = pRoot; + SetWidgetIndex(pParent, -1); + } + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); + if (!pItem) { + pItem = new CFWL_WidgetMgrItem; + pItem->pWidget = pChild; + m_mapWidgetItem.SetAt(pChild, pItem); + } + if (pItem->pParent && pItem->pParent != pParentItem) { + if (pItem->pPrevious) { + pItem->pPrevious->pNext = pItem->pNext; + } + if (pItem->pNext) { + pItem->pNext->pPrevious = pItem->pPrevious; + } + if (pItem->pParent->pChild == pItem) { + pItem->pParent->pChild = pItem->pNext; + } + } + pItem->pParent = pParentItem; + SetWidgetIndex(pChild, nIndex); +} +void CFWL_WidgetMgr::RemoveWidget(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + if (!pItem) { + return; + } + if (pItem->pPrevious) { + pItem->pPrevious->pNext = pItem->pNext; + } + if (pItem->pNext) { + pItem->pNext->pPrevious = pItem->pPrevious; + } + if (pItem->pParent && pItem->pParent->pChild == pItem) { + pItem->pParent->pChild = pItem->pNext; + } + CFWL_WidgetMgrItem* pChild = pItem->pChild; + while (pChild) { + CFWL_WidgetMgrItem* pNext = pChild->pNext; + RemoveWidget(pChild->pWidget); + pChild = pNext; + } + m_mapWidgetItem.RemoveKey(pWidget); + delete pItem; +} +void CFWL_WidgetMgr::SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pOwner); + if (!pParentItem) { + pParentItem = new CFWL_WidgetMgrItem; + pParentItem->pWidget = pOwner; + m_mapWidgetItem.SetAt(pOwner, pParentItem); + CFWL_WidgetMgrItem* pRoot = GetWidgetMgrItem(NULL); + pParentItem->pParent = pRoot; + SetWidgetIndex(pOwner, -1); + } + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pOwned); + if (!pItem) { + pItem = new CFWL_WidgetMgrItem; + pItem->pWidget = pOwned; + m_mapWidgetItem.SetAt(pOwned, pItem); + } + pItem->pOwner = pParentItem; +} +void CFWL_WidgetMgr::SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild) { + CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); + if (!pItem) + return; + if (pItem->pParent && pItem->pParent != pParentItem) { + if (pItem->pPrevious) { + pItem->pPrevious->pNext = pItem->pNext; + } + if (pItem->pNext) { + pItem->pNext->pPrevious = pItem->pPrevious; + } + if (pItem->pParent->pChild == pItem) { + pItem->pParent->pChild = pItem->pNext; + } + pItem->pNext = NULL; + pItem->pPrevious = NULL; + } + pItem->pParent = pParentItem; + SetWidgetIndex(pChild, -1); + if (!m_pAdapter) + return; + m_pAdapter->SetParentWidget(pChild, pParent); +} +FX_BOOL CFWL_WidgetMgr::IsChild(IFWL_Widget* pChild, IFWL_Widget* pParent) { + IFWL_Widget* pTemp = pChild; + do { + if (pTemp == pParent) { + return TRUE; + } + pTemp = GetWidget(pTemp, FWL_WGTRELATION_Parent); + } while (pTemp); + return FALSE; +} +FWL_ERR CFWL_WidgetMgr::CreateWidget_Native(IFWL_Widget* pWidget) { + if (!IsAbleNative(pWidget)) { + return FWL_ERR_Succeeded; + } + return m_pAdapter->CreateWidget(pWidget, pWidget->GetOwner()); +} +FWL_ERR CFWL_WidgetMgr::DestroyWidget_Native(IFWL_Widget* pWidget) { + if (!IsAbleNative(pWidget)) { + return FWL_ERR_Succeeded; + } + return m_pAdapter->DestroyWidget(pWidget); +} +FWL_ERR CFWL_WidgetMgr::GetWidgetRect_Native(IFWL_Widget* pWidget, + CFX_RectF& rect) { + if (!IsAbleNative(pWidget)) { + return FWL_ERR_Succeeded; + } + return m_pAdapter->GetWidgetRect(pWidget, rect); +} +FWL_ERR CFWL_WidgetMgr::SetWidgetRect_Native(IFWL_Widget* pWidget, + const CFX_RectF& rect) { + if (FWL_UseOffscreen(pWidget)) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + pItem->iRedrawCounter++; + if (pItem->pOffscreen) { + CFX_RenderDevice* pDevice = pItem->pOffscreen->GetRenderDevice(); + if (pDevice && pDevice->GetBitmap()) { + CFX_DIBitmap* pBitmap = pDevice->GetBitmap(); + if (pBitmap->GetWidth() - rect.width > 1 || + pBitmap->GetHeight() - rect.height > 1) { + delete pItem->pOffscreen; + pItem->pOffscreen = NULL; + } + } + } +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + pItem->bOutsideChanged = !m_rtScreen.Contains(rect); +#endif + } + return m_pAdapter->SetWidgetRect(pWidget, rect); +} +FWL_ERR CFWL_WidgetMgr::SetWidgetPosition_Native(IFWL_Widget* pWidget, + FX_FLOAT fx, + FX_FLOAT fy) { + return m_pAdapter->SetWidgetPosition(pWidget, fx, fy); +} +FWL_ERR CFWL_WidgetMgr::SetWidgetIcon_Native(IFWL_Widget* pWidget, + const CFX_DIBitmap* pIcon, + FX_BOOL bBig) { + return m_pAdapter->SetWidgetIcon(pWidget, pIcon, bBig); +} +FWL_ERR CFWL_WidgetMgr::SetWidgetCaption_Native( + IFWL_Widget* pWidget, + const CFX_WideStringC& wsCaption) { + return m_pAdapter->SetWidgetCaption(pWidget, wsCaption); +} +FWL_ERR CFWL_WidgetMgr::SetBorderRegion_Native(IFWL_Widget* pWidget, + CFX_Path* pPath) { + return m_pAdapter->SetBorderRegion(pWidget, pPath); +} +FWL_ERR CFWL_WidgetMgr::ShowWidget_Native(IFWL_Widget* pWidget) { + return m_pAdapter->ShowWidget(pWidget); +} +FWL_ERR CFWL_WidgetMgr::HideWidget_Native(IFWL_Widget* pWidget) { + return m_pAdapter->HideWidget(pWidget); +} +FWL_ERR CFWL_WidgetMgr::SetNormal_Native(IFWL_Widget* pWidget) { + return m_pAdapter->SetNormal(pWidget); +} +FWL_ERR CFWL_WidgetMgr::SetMaximize_Native(IFWL_Widget* pWidget) { + return m_pAdapter->SetMaximize(pWidget); +} +FWL_ERR CFWL_WidgetMgr::SetMinimize_Native(IFWL_Widget* pWidget) { + return m_pAdapter->SetMinimize(pWidget); +} +FX_BOOL CFWL_WidgetMgr::CheckMessage_Native() { + return m_pAdapter->CheckMessage(); +} +FWL_ERR CFWL_WidgetMgr::DispatchMessage_Native() { + return m_pAdapter->DispatchMessage(); +} +FX_BOOL CFWL_WidgetMgr::IsIdleMessage_Native() { + return m_pAdapter->IsIdleMessage(); +} +FWL_ERR CFWL_WidgetMgr::Exit_Native(int32_t iExitCode) { + return m_pAdapter->Exit(iExitCode); +} +FWL_ERR CFWL_WidgetMgr::CreateWidgetWithNativeId_Native(IFWL_Widget* pWidget, + void* vp) { + return m_pAdapter->CreateWidgetWithNativeId(pWidget, vp); +} +IFWL_Widget* CFWL_WidgetMgr::GetWidgetAtPoint(IFWL_Widget* parent, + FX_FLOAT x, + FX_FLOAT y) { + if (!parent) + return NULL; + FX_FLOAT x1; + FX_FLOAT y1; + IFWL_Widget* child = GetWidget(parent, FWL_WGTRELATION_LastChild); + while (child) { + if ((child->GetStates() & FWL_WGTSTATE_Invisible) == 0) { + x1 = x; + y1 = y; + CFX_Matrix matrixOnParent; + child->GetMatrix(matrixOnParent); + CFX_Matrix m; + m.SetIdentity(); + m.SetReverse(matrixOnParent); + m.TransformPoint(x1, y1); + CFX_RectF bounds; + child->GetWidgetRect(bounds); + if (bounds.Contains(x1, y1)) { + x1 -= bounds.left; + y1 -= bounds.top; + return GetWidgetAtPoint(child, x1, y1); + } + } + child = GetWidget(child, FWL_WGTRELATION_PriorSibling); + } + return parent; +} +void CFWL_WidgetMgr::NotifySizeChanged(IFWL_Widget* pForm, + FX_FLOAT fx, + FX_FLOAT fy) { + if (!FWL_UseOffscreen(pForm)) { + return; + } + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pForm); + if (pItem->pOffscreen) { + delete pItem->pOffscreen; + pItem->pOffscreen = NULL; + } +} +IFWL_Widget* CFWL_WidgetMgr::nextTab(IFWL_Widget* parent, + IFWL_Widget* focus, + FX_BOOL& bFind) { + IFWL_Widget* child = + FWL_GetWidgetMgr()->GetWidget(parent, FWL_WGTRELATION_FirstChild); + while (child) { + if (focus == child) { + bFind = TRUE; + } + if ((child->GetStyles() & FWL_WGTSTYLE_TabStop) && + (!focus || (focus != child && bFind))) { + return child; + } + IFWL_Widget* bRet = nextTab(child, focus, bFind); + if (bRet) { + return bRet; + } + child = FWL_GetWidgetMgr()->GetWidget(child, FWL_WGTRELATION_NextSibling); + } + return NULL; +} +int32_t CFWL_WidgetMgr::CountRadioButtonGroup(IFWL_Widget* pFirst) { + int32_t iRet = 0; + IFWL_Widget* pChild = pFirst; + while (pChild) { + if ((pChild->GetStyles() & FWL_WGTSTYLE_Group) && + pChild->GetClassID() == 3811304691) { + iRet++; + } + pChild = GetWidget(pChild, FWL_WGTRELATION_NextSibling); + } + return iRet; +} +IFWL_Widget* CFWL_WidgetMgr::GetSiblingRadioButton(IFWL_Widget* pWidget, + FX_BOOL bNext) { + while ((pWidget = GetWidget(pWidget, bNext ? FWL_WGTRELATION_NextSibling + : FWL_WGTRELATION_PriorSibling)) != + NULL) { + if (pWidget->GetClassID() == 3811304691) { + return pWidget; + } + } + return NULL; +} +IFWL_Widget* CFWL_WidgetMgr::GetRadioButtonGroupHeader( + IFWL_Widget* pRadioButton) { + if (pRadioButton->GetStyles() & FWL_WGTSTYLE_Group) { + return pRadioButton; + } + IFWL_Widget* pNext = pRadioButton; + while ((pNext = GetSiblingRadioButton(pNext, FALSE)) != NULL) { + if (pNext->GetStyles() & FWL_WGTSTYLE_Group) { + return pNext; + } + } + pNext = GetWidget(pRadioButton, FWL_WGTRELATION_LastSibling); + if ((pNext->GetStyles() & FWL_WGTSTYLE_Group) && + pNext->GetClassID() == 3811304691) { + return pNext; + } + while ((pNext = GetSiblingRadioButton(pNext, FALSE)) && pNext && + pNext != pRadioButton) { + if (pNext->GetStyles() & FWL_WGTSTYLE_Group) { + return pNext; + } + } + pNext = GetWidget(pRadioButton, FWL_WGTRELATION_FirstSibling); + if (pNext && (pNext->GetStyles() == FWL_WGTSTYLE_Group) && + pNext->GetClassID() == 3811304691) { + return pNext; + } + return GetSiblingRadioButton(pNext, TRUE); +} +void CFWL_WidgetMgr::GetSameGroupRadioButton(IFWL_Widget* pRadioButton, + CFX_PtrArray& group) { + IFWL_Widget* pFirst = GetWidget(pRadioButton, FWL_WGTRELATION_FirstSibling); + if (!pFirst) { + pFirst = pRadioButton; + } + int32_t iGroup = CountRadioButtonGroup(pFirst); + if (iGroup < 2) { + if (pFirst->GetClassID() == 3811304691) { + group.Add(pFirst); + } + IFWL_Widget* pNext = pFirst; + while ((pNext = GetSiblingRadioButton(pNext, TRUE)) != NULL) { + group.Add(pNext); + } + return; + } + IFWL_Widget* pNext = GetRadioButtonGroupHeader(pRadioButton); + do { + group.Add(pNext); + pNext = GetSiblingRadioButton(pNext, TRUE); + if (!pNext) { + if (pFirst->GetClassID() == 3811304691) { + pNext = pFirst; + } else { + pNext = GetSiblingRadioButton(pFirst, TRUE); + } + } + } while (pNext && ((pNext->GetStyles() & FWL_WGTSTYLE_Group) == 0)); +} +IFWL_Widget* CFWL_WidgetMgr::GetDefaultButton(IFWL_Widget* pParent) { + if ((pParent->GetClassID() == 3521614244) && + (pParent->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { + return pParent; + } + IFWL_Widget* child = + FWL_GetWidgetMgr()->GetWidget(pParent, FWL_WGTRELATION_FirstChild); + while (child) { + if ((child->GetClassID() == 3521614244) && + (child->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { + return child; + } + IFWL_Widget* find = GetDefaultButton(child); + if (find) { + return find; + } + child = FWL_GetWidgetMgr()->GetWidget(child, FWL_WGTRELATION_NextSibling); + } + return NULL; +} +void CFWL_WidgetMgr::AddRedrawCounts(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + (pItem->iRedrawCounter)++; +} +void CFWL_WidgetMgr::ResetRedrawCounts(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); + pItem->iRedrawCounter = 0; +} +CFWL_WidgetMgrItem* CFWL_WidgetMgr::GetWidgetMgrItem(IFWL_Widget* pWidget) { + return static_cast<CFWL_WidgetMgrItem*>(m_mapWidgetItem.GetValueAt(pWidget)); +} +int32_t CFWL_WidgetMgr::TravelWidgetMgr(CFWL_WidgetMgrItem* pParent, + int32_t* pIndex, + CFWL_WidgetMgrItem* pItem, + IFWL_Widget** pWidget) { + if (!pParent) { + return 0; + } + int32_t iCount = 0; + CFWL_WidgetMgrItem* pChild = pParent->pChild; + while (pChild) { + iCount++; + if (pIndex) { + if (*pIndex == 0) { + *pWidget = pChild->pWidget; + return iCount; + } + pIndex--; + } + if (pItem && pItem == pChild) { + return iCount - 1; + } + pChild = pChild->pNext; + } + if (pIndex) { + return 0; + } else if (pItem) { + return -1; + } + return iCount - 1; +} +FX_BOOL CFWL_WidgetMgr::IsAbleNative(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + if (!pWidget->IsInstance(FX_WSTRC(FWL_CLASS_Form))) { + return FALSE; + } + FX_DWORD dwStyles = pWidget->GetStyles(); + return ((dwStyles & FWL_WGTSTYLE_WindowTypeMask) == + FWL_WGTSTYLE_OverLapper) || + (dwStyles & FWL_WGTSTYLE_Popup); +} +FX_BOOL CFWL_WidgetMgr::IsThreadEnabled() { + return !(m_dwCapability & FWL_WGTMGR_DisableThread); +} +FX_BOOL CFWL_WidgetMgr::IsFormDisabled() { + return m_dwCapability & FWL_WGTMGR_DisableForm; +} +FX_BOOL CFWL_WidgetMgr::GetAdapterPopupPos(IFWL_Widget* pWidget, + FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup) { + IFWL_AdapterWidgetMgr* pSDApapter = GetAdapterWidgetMgr(); + return pSDApapter->GetPopupPos(pWidget, fMinHeight, fMaxHeight, rtAnchor, + rtPopup); +} +CFWL_WidgetMgrDelegate::CFWL_WidgetMgrDelegate(CFWL_WidgetMgr* pWidgetMgr) + : m_pWidgetMgr(pWidgetMgr) {} +FWL_ERR CFWL_WidgetMgrDelegate::OnSetCapability(FX_DWORD dwCapability) { + m_pWidgetMgr->m_dwCapability = dwCapability; + return FWL_ERR_Succeeded; +} +int32_t CFWL_WidgetMgrDelegate::OnProcessMessageToForm(CFWL_Message* pMessage) { + if (!pMessage) + return 0; + if (!pMessage->m_pDstTarget) + return 0; + IFWL_Widget* pDstWidget = pMessage->m_pDstTarget; + IFWL_NoteThread* pNoteThread = pDstWidget->GetOwnerThread(); + if (!pNoteThread) + return 0; + CFWL_NoteDriver* pNoteDriver = + static_cast<CFWL_NoteDriver*>(pNoteThread->GetNoteDriver()); + if (!pNoteDriver) + return 0; + if (m_pWidgetMgr->IsThreadEnabled()) { + pMessage = static_cast<CFWL_Message*>(pMessage->Clone()); + } + if (m_pWidgetMgr->IsFormDisabled()) { + pNoteDriver->ProcessMessage(pMessage); + } else { + pNoteDriver->QueueMessage(pMessage); + } +#if (_FX_OS_ == _FX_MACOSX_) + CFWL_NoteLoop* pTopLoop = pNoteDriver->GetTopLoop(); + if (pTopLoop) { + pNoteDriver->UnqueueMessage(pTopLoop); + } +#endif + if (m_pWidgetMgr->IsThreadEnabled()) { + pMessage->Release(); + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetMgrDelegate::OnDrawWidget(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!pWidget) + return FWL_ERR_Indefinite; + if (!pGraphics) + return FWL_ERR_Indefinite; + CFX_Graphics* pTemp = DrawWidgetBefore(pWidget, pGraphics, pMatrix); + CFX_RectF clipCopy; + pWidget->GetWidgetRect(clipCopy); + clipCopy.left = clipCopy.top = 0; + if (bUseOffscreenDirect(pWidget)) { + DrawWidgetAfter(pWidget, pGraphics, clipCopy, pMatrix); + return FWL_ERR_Succeeded; + } + CFX_RectF clipBounds; +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) || \ + (_FX_OS_ == _FX_LINUX_DESKTOP_) || (_FX_OS_ == _FX_ANDROID_) + IFWL_WidgetDelegate* pDelegate = pWidget->SetDelegate(NULL); + pDelegate->OnDrawWidget(pTemp, pMatrix); + pGraphics->GetClipRect(clipBounds); + clipCopy = clipBounds; +#elif(_FX_OS_ == _FX_MACOSX_) + if (m_pWidgetMgr->IsFormDisabled()) { + IFWL_WidgetDelegate* pDelegate = pWidget->SetDelegate(NULL); + pDelegate->OnDrawWidget(pTemp, pMatrix); + pGraphics->GetClipRect(clipBounds); + clipCopy = clipBounds; + } else { + clipBounds.Set(pMatrix->a, pMatrix->b, pMatrix->c, pMatrix->d); + const_cast<CFX_Matrix*>(pMatrix)->SetIdentity(); // FIXME: const cast. +#ifdef FWL_UseMacSystemBorder +#else +#endif + { + IFWL_WidgetDelegate* pDelegate = pWidget->SetDelegate(NULL); + pDelegate->OnDrawWidget(pTemp, pMatrix); + } + } +#endif + if (!m_pWidgetMgr->IsFormDisabled()) { + CFX_RectF rtClient; + pWidget->GetClientRect(rtClient); + clipBounds.Intersect(rtClient); + } + if (!clipBounds.IsEmpty()) { + DrawChild(pWidget, clipBounds, pTemp, pMatrix); + } + DrawWidgetAfter(pWidget, pGraphics, clipCopy, pMatrix); + m_pWidgetMgr->ResetRedrawCounts(pWidget); + return FWL_ERR_Succeeded; +} +void CFWL_WidgetMgrDelegate::DrawChild(IFWL_Widget* parent, + const CFX_RectF& rtClip, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!parent) + return; + FX_BOOL bFormDisable = m_pWidgetMgr->IsFormDisabled(); + IFWL_Widget* pNextChild = + m_pWidgetMgr->GetWidget(parent, FWL_WGTRELATION_FirstChild); + while (pNextChild) { + IFWL_Widget* child = pNextChild; + pNextChild = m_pWidgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); + if (child->GetStates() & FWL_WGTSTATE_Invisible) { + continue; + } + CFX_RectF rtWidget; + child->GetWidgetRect(rtWidget); + if (rtWidget.IsEmpty()) { + continue; + } + CFX_Matrix widgetMatrix; + CFX_RectF clipBounds(rtWidget); + if (!bFormDisable) { + child->GetMatrix(widgetMatrix, TRUE); + } + if (pMatrix) { + widgetMatrix.Concat(*pMatrix); + } + if (!bFormDisable) { + widgetMatrix.TransformPoint(clipBounds.left, clipBounds.top); + clipBounds.Intersect(rtClip); + if (clipBounds.IsEmpty()) { + continue; + } + pGraphics->SaveGraphState(); + pGraphics->SetClipRect(clipBounds); + } + widgetMatrix.Translate(rtWidget.left, rtWidget.top, TRUE); + IFWL_WidgetDelegate* pDelegate = child->SetDelegate(NULL); + if (pDelegate) { + if (m_pWidgetMgr->IsFormDisabled() || + IsNeedRepaint(child, &widgetMatrix, rtClip)) { + pDelegate->OnDrawWidget(pGraphics, &widgetMatrix); + } + } + if (!bFormDisable) { + pGraphics->RestoreGraphState(); + } + DrawChild(child, clipBounds, pGraphics, + bFormDisable ? &widgetMatrix : pMatrix); + child = m_pWidgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); + } +} +CFX_Graphics* CFWL_WidgetMgrDelegate::DrawWidgetBefore( + IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!FWL_UseOffscreen(pWidget)) { + return pGraphics; + } + CFWL_WidgetMgrItem* pItem = m_pWidgetMgr->GetWidgetMgrItem(pWidget); + if (!pItem->pOffscreen) { + pItem->pOffscreen = new CFX_Graphics; + CFX_RectF rect; + pWidget->GetWidgetRect(rect); + pItem->pOffscreen->Create((int32_t)rect.width, (int32_t)rect.height, + FXDIB_Argb); + } + CFX_RectF rect; + pGraphics->GetClipRect(rect); + pItem->pOffscreen->SetClipRect(rect); + return pItem->pOffscreen; +} +void CFWL_WidgetMgrDelegate::DrawWidgetAfter(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + CFX_RectF& rtClip, + const CFX_Matrix* pMatrix) { + if (FWL_UseOffscreen(pWidget)) { + CFWL_WidgetMgrItem* pItem = m_pWidgetMgr->GetWidgetMgrItem(pWidget); + pGraphics->Transfer(pItem->pOffscreen, rtClip.left, rtClip.top, rtClip, + pMatrix); +#ifdef _WIN32 + pItem->pOffscreen->ClearClip(); +#endif + } + CFWL_WidgetMgrItem* pItem = m_pWidgetMgr->GetWidgetMgrItem(pWidget); + pItem->iRedrawCounter = 0; +} + +#define FWL_NEEDREPAINTHIT_Point 12 +#define FWL_NEEDREPAINTHIT_Piece 3 +struct FWL_NEEDREPAINTHITDATA { + CFX_PointF hitPoint; + FX_BOOL bNotNeedRepaint; + FX_BOOL bNotContainByDirty; +}; + +FX_BOOL CFWL_WidgetMgrDelegate::IsNeedRepaint(IFWL_Widget* pWidget, + CFX_Matrix* pMatrix, + const CFX_RectF& rtDirty) { + CFWL_WidgetMgrItem* pItem = m_pWidgetMgr->GetWidgetMgrItem(pWidget); + if (pItem && pItem->iRedrawCounter > 0) { + pItem->iRedrawCounter = 0; + return TRUE; + } + CFX_RectF rtWidget; + pWidget->GetWidgetRect(rtWidget); + rtWidget.left = rtWidget.top = 0; + pMatrix->TransformRect(rtWidget); + if (!rtWidget.IntersectWith(rtDirty)) { + return FALSE; + } + IFWL_Widget* pChild = + FWL_GetWidgetMgr()->GetWidget(pWidget, FWL_WGTRELATION_FirstChild); + if (!pChild) { + return TRUE; + } + if (pChild->GetClassID() == 3150298670) { + CFX_RectF rtTemp; + pChild->GetWidgetRect(rtTemp); + if (rtTemp.width >= rtWidget.width && rtTemp.height >= rtWidget.height) { + pChild = + FWL_GetWidgetMgr()->GetWidget(pChild, FWL_WGTRELATION_FirstChild); + if (!pChild) { + return TRUE; + } + } + } + CFX_RectF rtChilds; + rtChilds.Empty(); + FX_BOOL bChildIntersectWithDirty = FALSE; + FX_BOOL bOrginPtIntersectWidthChild = FALSE; + FX_BOOL bOrginPtIntersectWidthDirty = + rtDirty.Contains(rtWidget.left, rtWidget.top); + static FWL_NEEDREPAINTHITDATA hitPoint[FWL_NEEDREPAINTHIT_Point]; + int32_t iSize = sizeof(FWL_NEEDREPAINTHITDATA); + FXSYS_memset(hitPoint, 0, iSize); + FX_FLOAT fxPiece = rtWidget.width / FWL_NEEDREPAINTHIT_Piece; + FX_FLOAT fyPiece = rtWidget.height / FWL_NEEDREPAINTHIT_Piece; + hitPoint[2].hitPoint.x = hitPoint[6].hitPoint.x = rtWidget.left; + hitPoint[0].hitPoint.x = hitPoint[3].hitPoint.x = hitPoint[7].hitPoint.x = + hitPoint[10].hitPoint.x = fxPiece + rtWidget.left; + hitPoint[1].hitPoint.x = hitPoint[4].hitPoint.x = hitPoint[8].hitPoint.x = + hitPoint[11].hitPoint.x = fxPiece * 2 + rtWidget.left; + hitPoint[5].hitPoint.x = hitPoint[9].hitPoint.x = + rtWidget.width + rtWidget.left; + hitPoint[0].hitPoint.y = hitPoint[1].hitPoint.y = rtWidget.top; + hitPoint[2].hitPoint.y = hitPoint[3].hitPoint.y = hitPoint[4].hitPoint.y = + hitPoint[5].hitPoint.y = fyPiece + rtWidget.top; + hitPoint[6].hitPoint.y = hitPoint[7].hitPoint.y = hitPoint[8].hitPoint.y = + hitPoint[9].hitPoint.y = fyPiece * 2 + rtWidget.top; + hitPoint[10].hitPoint.y = hitPoint[11].hitPoint.y = + rtWidget.height + rtWidget.top; + do { + CFX_RectF rect; + pChild->GetWidgetRect(rect); + CFX_RectF r = rect; + r.left += rtWidget.left; + r.top += rtWidget.top; + if (r.IsEmpty()) { + continue; + } + if (r.Contains(rtDirty)) { + return FALSE; + } + if (!bChildIntersectWithDirty && r.IntersectWith(rtDirty)) { + bChildIntersectWithDirty = TRUE; + } + if (bOrginPtIntersectWidthDirty && !bOrginPtIntersectWidthChild) { + bOrginPtIntersectWidthChild = rect.Contains(0, 0); + } + if (rtChilds.IsEmpty()) { + rtChilds = rect; + } else if (!(pChild->GetStates() & FWL_WGTSTATE_Invisible)) { + rtChilds.Union(rect); + } + for (int32_t i = 0; i < FWL_NEEDREPAINTHIT_Point; i++) { + if (hitPoint[i].bNotContainByDirty || hitPoint[i].bNotNeedRepaint) { + continue; + } + if (!rtDirty.Contains(hitPoint[i].hitPoint)) { + hitPoint[i].bNotContainByDirty = TRUE; + continue; + } + if (r.Contains(hitPoint[i].hitPoint)) { + hitPoint[i].bNotNeedRepaint = TRUE; + } + } + } while ((pChild = FWL_GetWidgetMgr()->GetWidget( + pChild, FWL_WGTRELATION_NextSibling)) != NULL); + if (!bChildIntersectWithDirty) { + return TRUE; + } + if (bOrginPtIntersectWidthDirty && !bOrginPtIntersectWidthChild) { + return TRUE; + } + if (rtChilds.IsEmpty()) { + return TRUE; + } + int32_t repaintPoint = FWL_NEEDREPAINTHIT_Point; + for (int32_t i = 0; i < FWL_NEEDREPAINTHIT_Point; i++) { + if (hitPoint[i].bNotNeedRepaint) { + repaintPoint--; + } + } + if (repaintPoint > 0) { + return TRUE; + } + pMatrix->TransformRect(rtChilds); + if (rtChilds.Contains(rtDirty) || rtChilds.Contains(rtWidget)) { + return FALSE; + } + return TRUE; +} +FX_BOOL CFWL_WidgetMgrDelegate::bUseOffscreenDirect(IFWL_Widget* pWidget) { + CFWL_WidgetMgrItem* pItem = m_pWidgetMgr->GetWidgetMgrItem(pWidget); + if (!FWL_UseOffscreen(pWidget) || !(pItem->pOffscreen)) { + return FALSE; + } +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + if (pItem->bOutsideChanged) { + CFX_RectF r; + pWidget->GetWidgetRect(r); + CFX_RectF temp(m_pWidgetMgr->m_rtScreen); + temp.Deflate(50, 50); + if (!temp.Contains(r)) { + return FALSE; + } + pItem->bOutsideChanged = FALSE; + } +#endif + return pItem->iRedrawCounter == 0; +} +static void FWL_WriteBMP(CFX_DIBitmap* pBitmap, const FX_CHAR* filename) { + FILE* file = fopen(filename, "wb"); + if (file == NULL) { + return; + } + int size = 14 + 40 + pBitmap->GetPitch() * pBitmap->GetHeight(); + unsigned char buffer[40]; + buffer[0] = 'B'; + buffer[1] = 'M'; + buffer[2] = (unsigned char)size; + buffer[3] = (unsigned char)(size >> 8); + buffer[4] = (unsigned char)(size >> 16); + buffer[5] = (unsigned char)(size >> 24); + buffer[6] = buffer[7] = buffer[8] = buffer[9] = 0; + buffer[10] = 54; + buffer[11] = buffer[12] = buffer[13] = 0; + fwrite(buffer, 14, 1, file); + memset(buffer, 0, 40); + buffer[0] = 40; + buffer[4] = (unsigned char)pBitmap->GetWidth(); + buffer[5] = (unsigned char)(pBitmap->GetWidth() >> 8); + buffer[6] = (unsigned char)(pBitmap->GetWidth() >> 16); + buffer[7] = (unsigned char)(pBitmap->GetWidth() >> 24); + buffer[8] = (unsigned char)(-pBitmap->GetHeight()); + buffer[9] = (unsigned char)((-pBitmap->GetHeight()) >> 8); + buffer[10] = (unsigned char)((-pBitmap->GetHeight()) >> 16); + buffer[11] = (unsigned char)((-pBitmap->GetHeight()) >> 24); + buffer[12] = 1; + buffer[14] = pBitmap->GetBPP(); + fwrite(buffer, 40, 1, file); + for (int row = 0; row < pBitmap->GetHeight(); row++) { + uint8_t* scan_line = pBitmap->GetBuffer() + row * pBitmap->GetPitch(); + fwrite(scan_line, pBitmap->GetPitch(), 1, file); + } + fclose(file); +} +FWL_ERR FWL_WidgetMgrSnapshot(IFWL_Widget* pWidget, + const CFX_WideString* saveFile, + const CFX_Matrix* pMatrix) { + CFX_RectF r; + pWidget->GetWidgetRect(r); + CFX_Graphics gs; + gs.Create((int32_t)r.width, (int32_t)r.height, FXDIB_Argb); + CFWL_WidgetMgr* widgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + CFWL_WidgetMgrDelegate* delegate = widgetMgr->GetDelegate(); + delegate->OnDrawWidget(pWidget, &gs, pMatrix); + CFX_DIBitmap* dib = gs.GetRenderDevice()->GetBitmap(); + FWL_WriteBMP(dib, saveFile->UTF8Encode()); + return FWL_ERR_Succeeded; +} +FX_BOOL FWL_WidgetIsChild(IFWL_Widget* parent, IFWL_Widget* find) { + if (!find) { + return FALSE; + } + IFWL_Widget* child = + FWL_GetWidgetMgr()->GetWidget(parent, FWL_WGTRELATION_FirstChild); + while (child) { + if (child == find) { + return TRUE; + } + if (FWL_WidgetIsChild(child, find)) { + return TRUE; + } + child = FWL_GetWidgetMgr()->GetWidget(child, FWL_WGTRELATION_NextSibling); + } + return FALSE; +} diff --git a/xfa/fwl/core/fwl_widgetmgrimp.h b/xfa/fwl/core/fwl_widgetmgrimp.h new file mode 100644 index 0000000000..c29045d055 --- /dev/null +++ b/xfa/fwl/core/fwl_widgetmgrimp.h @@ -0,0 +1,170 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FWL_CORE_FWL_WIDGETMGRIMP_H_ +#define XFA_FWL_CORE_FWL_WIDGETMGRIMP_H_ + +#include "xfa/include/fwl/core/fwl_widgetmgr.h" + +class IFWL_Widget; +class IFWL_AdapterWidgetMgr; +class CFWL_WidgetMgrDelegate; +class IFWL_AdapterNative; + +class CFWL_WidgetMgrItem { + public: + CFWL_WidgetMgrItem() + : pParent(NULL), + pOwner(NULL), + pChild(NULL), + pPrevious(NULL), + pNext(NULL), + pWidget(NULL), + pOffscreen(NULL), + iRedrawCounter(0) +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + , + bOutsideChanged(FALSE) +#endif + { + } + ~CFWL_WidgetMgrItem() { + if (pOffscreen) { + delete pOffscreen; + pOffscreen = NULL; + } + } + CFWL_WidgetMgrItem* pParent; + CFWL_WidgetMgrItem* pOwner; + CFWL_WidgetMgrItem* pChild; + CFWL_WidgetMgrItem* pPrevious; + CFWL_WidgetMgrItem* pNext; + IFWL_Widget* pWidget; + CFX_Graphics* pOffscreen; + int32_t iRedrawCounter; +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + FX_BOOL bOutsideChanged; +#endif +}; + +class CFWL_WidgetMgr : public IFWL_WidgetMgr { + public: + CFWL_WidgetMgr(IFWL_AdapterNative* pAdapterNative); + ~CFWL_WidgetMgr() override; + + // IFWL_WidgetMgr: + int32_t CountWidgets(IFWL_Widget* pParent = NULL) override; + IFWL_Widget* GetWidget(int32_t nIndex, IFWL_Widget* pParent = NULL) override; + IFWL_Widget* GetWidget(IFWL_Widget* pWidget, + FWL_WGTRELATION eRelation) override; + int32_t GetWidgetIndex(IFWL_Widget* pWidget) override; + FX_BOOL SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) override; + FWL_ERR RepaintWidget(IFWL_Widget* pWidget, + const CFX_RectF* pRect = NULL) override; + FX_DWORD GetCapability() override { return m_dwCapability; } + + void AddWidget(IFWL_Widget* pWidget); + void InsertWidget(IFWL_Widget* pParent, + IFWL_Widget* pChild, + int32_t nIndex = -1); + void RemoveWidget(IFWL_Widget* pWidget); + void SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned); + void SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild); + FX_BOOL IsChild(IFWL_Widget* pChild, IFWL_Widget* pParent); + FWL_ERR CreateWidget_Native(IFWL_Widget* pWidget); + FWL_ERR DestroyWidget_Native(IFWL_Widget* pWidget); + FWL_ERR GetWidgetRect_Native(IFWL_Widget* pWidget, CFX_RectF& rect); + FWL_ERR SetWidgetRect_Native(IFWL_Widget* pWidget, const CFX_RectF& rect); + FWL_ERR SetWidgetPosition_Native(IFWL_Widget* pWidget, + FX_FLOAT fx, + FX_FLOAT fy); + FWL_ERR SetWidgetIcon_Native(IFWL_Widget* pWidget, + const CFX_DIBitmap* pIcon, + FX_BOOL bBig); + FWL_ERR SetWidgetCaption_Native(IFWL_Widget* pWidget, + const CFX_WideStringC& wsCaption); + FWL_ERR SetBorderRegion_Native(IFWL_Widget* pWidget, CFX_Path* pPath); + FWL_ERR ShowWidget_Native(IFWL_Widget* pWidget); + FWL_ERR HideWidget_Native(IFWL_Widget* pWidget); + FWL_ERR SetNormal_Native(IFWL_Widget* pWidget); + FWL_ERR SetMaximize_Native(IFWL_Widget* pWidget); + FWL_ERR SetMinimize_Native(IFWL_Widget* pWidget); + FX_BOOL CheckMessage_Native(); + FWL_ERR DispatchMessage_Native(); + FX_BOOL IsIdleMessage_Native(); + FWL_ERR Exit_Native(int32_t iExitCode); + FWL_ERR CreateWidgetWithNativeId_Native(IFWL_Widget* pWidget, void* vp); + IFWL_Widget* GetWidgetAtPoint(IFWL_Widget* pParent, FX_FLOAT fx, FX_FLOAT fy); + void NotifySizeChanged(IFWL_Widget* pForm, FX_FLOAT fx, FX_FLOAT fy); + IFWL_Widget* nextTab(IFWL_Widget* parent, IFWL_Widget* focus, FX_BOOL& bFind); + int32_t CountRadioButtonGroup(IFWL_Widget* pFirst); + IFWL_Widget* GetSiblingRadioButton(IFWL_Widget* pWidget, FX_BOOL bNext); + IFWL_Widget* GetRadioButtonGroupHeader(IFWL_Widget* pRadioButton); + void GetSameGroupRadioButton(IFWL_Widget* pRadioButton, CFX_PtrArray& group); + IFWL_Widget* GetDefaultButton(IFWL_Widget* pParent); + void AddRedrawCounts(IFWL_Widget* pWidget); + void ResetRedrawCounts(IFWL_Widget* pWidget); + IFWL_AdapterWidgetMgr* GetAdapterWidgetMgr() { return m_pAdapter; } + CFWL_WidgetMgrDelegate* GetDelegate() { return m_pDelegate; } + CFWL_WidgetMgrItem* GetWidgetMgrItem(IFWL_Widget* pWidget); + FX_BOOL IsThreadEnabled(); + FX_BOOL IsFormDisabled(); + FX_BOOL GetAdapterPopupPos(IFWL_Widget* pWidget, + FX_FLOAT fMinHeight, + FX_FLOAT fMaxHeight, + const CFX_RectF& rtAnchor, + CFX_RectF& rtPopup); + + protected: + int32_t TravelWidgetMgr(CFWL_WidgetMgrItem* pParent, + int32_t* pIndex, + CFWL_WidgetMgrItem* pItem, + IFWL_Widget** pWidget = NULL); + FX_BOOL IsAbleNative(IFWL_Widget* pWidget); + CFX_MapPtrToPtr m_mapWidgetItem; + IFWL_AdapterWidgetMgr* m_pAdapter; + CFWL_WidgetMgrDelegate* m_pDelegate; + friend class CFWL_WidgetMgrDelegate; + FX_DWORD m_dwCapability; +#if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) + CFX_RectF m_rtScreen; +#endif +}; + +class CFWL_WidgetMgrDelegate : public IFWL_WidgetMgrDelegate { + public: + CFWL_WidgetMgrDelegate(CFWL_WidgetMgr* pWidgetMgr); + ~CFWL_WidgetMgrDelegate() override {} + + // IFWL_WidgetMgrDelegate: + FWL_ERR OnSetCapability( + FX_DWORD dwCapability = FWL_WGTMGR_DisableThread) override; + int32_t OnProcessMessageToForm(CFWL_Message* pMessage) override; + FWL_ERR OnDrawWidget(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) override; + + protected: + void DrawChild(IFWL_Widget* pParent, + const CFX_RectF& rtClip, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix); + CFX_Graphics* DrawWidgetBefore(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix); + void DrawWidgetAfter(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + CFX_RectF& rtClip, + const CFX_Matrix* pMatrix); + FX_BOOL IsNeedRepaint(IFWL_Widget* pWidget, + CFX_Matrix* pMatrix, + const CFX_RectF& rtDirty); + FX_BOOL bUseOffscreenDirect(IFWL_Widget* pWidget); + + CFWL_WidgetMgr* m_pWidgetMgr; +}; + +#endif // XFA_FWL_CORE_FWL_WIDGETMGRIMP_H_ diff --git a/xfa/fwl/lightwidget/app.cpp b/xfa/fwl/lightwidget/app.cpp new file mode 100644 index 0000000000..31a39c17f0 --- /dev/null +++ b/xfa/fwl/lightwidget/app.cpp @@ -0,0 +1,33 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/app.h" + +#include "core/include/fxcrt/fx_coordinates.h" +#include "xfa/include/fwl/core/fwl_app.h" +#include "xfa/include/fwl/core/fwl_error.h" +#include "xfa/include/fwl/lightwidget/theme.h" + +CFWL_App::CFWL_App() : m_pIface(IFWL_App::Create(nullptr)), m_pTheme(nullptr) {} +CFWL_App::~CFWL_App() { + if (m_pTheme) { + m_pTheme->Finalize(); + delete m_pTheme; + m_pTheme = NULL; + } + m_pIface->Release(); +} +FWL_ERR CFWL_App::Initialize() { + m_pTheme = new CFWL_Theme; + m_pTheme->Initialize(); + m_pIface->SetThemeProvider(m_pTheme); + return m_pIface->Initialize(); +} +FWL_ERR CFWL_App::Exit(int32_t iExitCode) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->Exit(iExitCode); +} diff --git a/xfa/fwl/lightwidget/barcode.cpp b/xfa/fwl/lightwidget/barcode.cpp new file mode 100644 index 0000000000..4f05837352 --- /dev/null +++ b/xfa/fwl/lightwidget/barcode.cpp @@ -0,0 +1,45 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/barcode.h" + +#include <memory> + +CFWL_Barcode* CFWL_Barcode::Create() { + return new CFWL_Barcode; +} +FWL_ERR CFWL_Barcode::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_Barcode> pBarcode(IFWL_Barcode::Create( + m_pProperties->MakeWidgetImpProperties(&m_barcodeData))); + FWL_ERR ret = pBarcode->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pBarcode.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +CFWL_Barcode::CFWL_Barcode() {} +CFWL_Barcode::~CFWL_Barcode() {} +void CFWL_Barcode::SetType(BC_TYPE type) { + if (!m_pIface) + return; + static_cast<IFWL_Barcode*>(m_pIface)->SetType(type); +} +FX_BOOL CFWL_Barcode::IsProtectedType() { + if (!m_pIface) + return 0; + return static_cast<IFWL_Barcode*>(m_pIface)->IsProtectedType(); +} +FWL_ERR CFWL_Barcode::CFWL_BarcodeDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/lightwidget/caret.cpp b/xfa/fwl/lightwidget/caret.cpp new file mode 100644 index 0000000000..279ea2d6f9 --- /dev/null +++ b/xfa/fwl/lightwidget/caret.cpp @@ -0,0 +1,47 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/caret.h" + +#include <memory> + +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/include/fwl/basewidget/fwl_caret.h" +#include "xfa/include/fwl/lightwidget/edit.h" + +CFWL_Caret* CFWL_Caret::Create() { + return new CFWL_Caret; +} +FWL_ERR CFWL_Caret::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_Caret> pCaret(IFWL_Caret::Create( + m_pProperties->MakeWidgetImpProperties(nullptr), nullptr)); + FWL_ERR ret = pCaret->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pCaret.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_Caret::ShowCaret(FX_BOOL bFlag) { + return static_cast<IFWL_Caret*>(m_pIface)->ShowCaret(bFlag); +} +FWL_ERR CFWL_Caret::GetFrequency(FX_DWORD& elapse) { + return static_cast<IFWL_Caret*>(m_pIface)->GetFrequency(elapse); +} +FWL_ERR CFWL_Caret::SetFrequency(FX_DWORD elapse) { + return static_cast<IFWL_Caret*>(m_pIface)->SetFrequency(elapse); +} +FWL_ERR CFWL_Caret::SetColor(CFX_Color crFill) { + return static_cast<IFWL_Caret*>(m_pIface)->SetColor(crFill); +} +CFWL_Caret::CFWL_Caret() {} +CFWL_Caret::~CFWL_Caret() {} diff --git a/xfa/fwl/lightwidget/checkbox.cpp b/xfa/fwl/lightwidget/checkbox.cpp new file mode 100644 index 0000000000..6b7a370973 --- /dev/null +++ b/xfa/fwl/lightwidget/checkbox.cpp @@ -0,0 +1,57 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/checkbox.h" + +#include <memory> + +#include "xfa/include/fwl/core/fwl_error.h" + +CFWL_CheckBox* CFWL_CheckBox::Create() { + return new CFWL_CheckBox; +} +FWL_ERR CFWL_CheckBox::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_CheckBox> pCheckBox(IFWL_CheckBox::Create( + m_pProperties->MakeWidgetImpProperties(&m_checkboxData), nullptr)); + FWL_ERR ret = pCheckBox->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pCheckBox.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CheckBox::SetCaption(const CFX_WideStringC& wsCaption) { + m_checkboxData.m_wsCaption = wsCaption; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_CheckBox::SetBoxSize(FX_FLOAT fHeight) { + m_checkboxData.m_fBoxHeight = fHeight; + return FWL_ERR_Succeeded; +} +int32_t CFWL_CheckBox::GetCheckState() { + return static_cast<IFWL_CheckBox*>(m_pIface)->GetCheckState(); +} +FWL_ERR CFWL_CheckBox::SetCheckState(int32_t iCheck) { + return static_cast<IFWL_CheckBox*>(m_pIface)->SetCheckState(iCheck); +} +CFWL_CheckBox::CFWL_CheckBox() {} +CFWL_CheckBox::~CFWL_CheckBox() {} +CFWL_CheckBox::CFWL_CheckBoxDP::CFWL_CheckBoxDP() + : m_fBoxHeight(16.0f), m_wsCaption(L"Check box") {} +FWL_ERR CFWL_CheckBox::CFWL_CheckBoxDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsCaption; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_CheckBox::CFWL_CheckBoxDP::GetBoxSize(IFWL_Widget* pWidget) { + return m_fBoxHeight; +} diff --git a/xfa/fwl/lightwidget/combobox.cpp b/xfa/fwl/lightwidget/combobox.cpp new file mode 100644 index 0000000000..aadb0d5ab6 --- /dev/null +++ b/xfa/fwl/lightwidget/combobox.cpp @@ -0,0 +1,370 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/combobox.h" + +#include <utility> + +#include "xfa/include/fwl/core/fwl_error.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_ComboBox* CFWL_ComboBox::Create() { + return new CFWL_ComboBox; +} +FWL_ERR CFWL_ComboBox::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_ComboBox> pComboBox(IFWL_ComboBox::Create( + m_pProperties->MakeWidgetImpProperties(&m_comboBoxData))); + FWL_ERR ret = pComboBox->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pComboBox.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText) { + std::unique_ptr<CFWL_ComboBoxItem> pItem(new CFWL_ComboBoxItem); + pItem->m_wsText = wsText; + pItem->m_dwStyles = 0; + m_comboBoxData.m_ItemArray.push_back(std::move(pItem)); + return m_comboBoxData.m_ItemArray.size() - 1; +} +int32_t CFWL_ComboBox::AddString(const CFX_WideStringC& wsText, + CFX_DIBitmap* pIcon) { + std::unique_ptr<CFWL_ComboBoxItem> pItem(new CFWL_ComboBoxItem); + pItem->m_wsText = wsText; + pItem->m_dwStyles = 0; + pItem->m_pDIB = pIcon; + m_comboBoxData.m_ItemArray.push_back(std::move(pItem)); + return m_comboBoxData.m_ItemArray.size() - 1; +} +bool CFWL_ComboBox::RemoveAt(int32_t iIndex) { + if (iIndex < 0 || + static_cast<size_t>(iIndex) >= m_comboBoxData.m_ItemArray.size()) { + return false; + } + m_comboBoxData.m_ItemArray.erase(m_comboBoxData.m_ItemArray.begin() + iIndex); + return true; +} +void CFWL_ComboBox::RemoveAll() { + m_comboBoxData.m_ItemArray.clear(); +} +int32_t CFWL_ComboBox::CountItems() { + return m_comboBoxData.CountItems(GetWidget()); +} +FWL_ERR CFWL_ComboBox::GetTextByIndex(int32_t iIndex, CFX_WideString& wsText) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( + m_comboBoxData.GetItem(m_pIface, iIndex)); + if (!pItem) + return FWL_ERR_Indefinite; + wsText = pItem->m_wsText; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ComboBox::GetCurSel() { + if (!m_pIface) + return -1; + return static_cast<IFWL_ComboBox*>(m_pIface)->GetCurSel(); +} +FWL_ERR CFWL_ComboBox::SetCurSel(int32_t iSel) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface)->SetCurSel(iSel); +} +FWL_ERR CFWL_ComboBox::SetEditText(const CFX_WideStringC& wsText) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditText(wsText); +} +int32_t CFWL_ComboBox::GetEditTextLength() const { + if (!m_pIface) + return 0; + return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditTextLength(); +} +FWL_ERR CFWL_ComboBox::GetEditText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface) + ->GetEditText(wsText, nStart, nCount); +} +FWL_ERR CFWL_ComboBox::SetEditSelRange(int32_t nStart, int32_t nCount) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditSelRange(nStart, nCount); +} +int32_t CFWL_ComboBox::GetEditSelRange(int32_t nIndex, int32_t& nStart) { + if (!m_pIface) + return 0; + return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditSelRange(nIndex, nStart); +} +int32_t CFWL_ComboBox::GetEditLimit() { + if (!m_pIface) + return 0; + return static_cast<IFWL_ComboBox*>(m_pIface)->GetEditLimit(); +} +FWL_ERR CFWL_ComboBox::SetEditLimit(int32_t nLimit) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface)->SetEditLimit(nLimit); +} +FWL_ERR CFWL_ComboBox::EditDoClipboard(int32_t iCmd) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditDoClipboard(iCmd); +} +FX_BOOL CFWL_ComboBox::EditRedo(const CFX_ByteStringC& bsRecord) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo(bsRecord); +} +FX_BOOL CFWL_ComboBox::EditUndo(const CFX_ByteStringC& bsRecord) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo(bsRecord); +} +FWL_ERR CFWL_ComboBox::SetMaxListHeight(FX_FLOAT fMaxHeight) { + m_comboBoxData.m_fMaxListHeight = fMaxHeight; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBox::SetItemData(int32_t iIndex, void* pData) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( + m_comboBoxData.GetItem(m_pIface, iIndex)); + if (!pItem) + return FWL_ERR_Indefinite; + pItem->m_pData = pData; + return FWL_ERR_Succeeded; +} +void* CFWL_ComboBox::GetItemData(int32_t iIndex) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>( + m_comboBoxData.GetItem(m_pIface, iIndex)); + if (!pItem) + return NULL; + return pItem->m_pData; +} +FWL_ERR CFWL_ComboBox::SetListTheme(IFWL_ThemeProvider* pTheme) { + return static_cast<IFWL_ComboBox*>(m_pIface)->GetListBoxt()->SetThemeProvider( + pTheme); +} +FX_BOOL CFWL_ComboBox::AfterFocusShowDropList() { + return static_cast<IFWL_ComboBox*>(m_pIface)->AfterFocusShowDropList(); +} +FWL_ERR CFWL_ComboBox::OpenDropDownList(FX_BOOL bActivate) { + return static_cast<IFWL_ComboBox*>(m_pIface)->OpenDropDownList(bActivate); +} +FX_BOOL CFWL_ComboBox::EditCanUndo() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanUndo(); +} +FX_BOOL CFWL_ComboBox::EditCanRedo() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanRedo(); +} +FX_BOOL CFWL_ComboBox::EditUndo() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditUndo(); +} +FX_BOOL CFWL_ComboBox::EditRedo() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditRedo(); +} +FX_BOOL CFWL_ComboBox::EditCanCopy() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCopy(); +} +FX_BOOL CFWL_ComboBox::EditCanCut() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanCut(); +} +FX_BOOL CFWL_ComboBox::EditCanSelectAll() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCanSelectAll(); +} +FX_BOOL CFWL_ComboBox::EditCopy(CFX_WideString& wsCopy) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCopy(wsCopy); +} +FX_BOOL CFWL_ComboBox::EditCut(CFX_WideString& wsCut) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditCut(wsCut); +} +FX_BOOL CFWL_ComboBox::EditPaste(const CFX_WideString& wsPaste) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditPaste(wsPaste); +} +FX_BOOL CFWL_ComboBox::EditSelectAll() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditSelectAll(); +} +FX_BOOL CFWL_ComboBox::EditDelete() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditDelete(); +} +FX_BOOL CFWL_ComboBox::EditDeSelect() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->EditDeSelect(); +} +FWL_ERR CFWL_ComboBox::GetBBox(CFX_RectF& rect) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface)->GetBBox(rect); +} +FWL_ERR CFWL_ComboBox::EditModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ComboBox*>(m_pIface) + ->EditModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +CFWL_ComboBox::CFWL_ComboBox() {} +CFWL_ComboBox::~CFWL_ComboBox() {} +CFWL_ComboBox::CFWL_ComboBoxDP::CFWL_ComboBoxDP() { + m_fItemHeight = 0; + m_fMaxListHeight = 0; +} +CFWL_ComboBox::CFWL_ComboBoxDP::~CFWL_ComboBoxDP() {} +int32_t CFWL_ComboBox::CFWL_ComboBoxDP::CountItems(IFWL_Widget* pWidget) { + return m_ItemArray.size(); +} +FWL_HLISTITEM CFWL_ComboBox::CFWL_ComboBoxDP::GetItem(IFWL_Widget* pWidget, + int32_t nIndex) { + if (nIndex < 0 || static_cast<size_t>(nIndex) >= m_ItemArray.size()) + return nullptr; + + return reinterpret_cast<FWL_HLISTITEM>(m_ItemArray[nIndex].get()); +} +int32_t CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + auto it = std::find_if( + m_ItemArray.begin(), m_ItemArray.end(), + [hItem](const std::unique_ptr<CFWL_ComboBoxItem>& candidate) { + return candidate.get() == reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + }); + return it != m_ItemArray.end() ? it - m_ItemArray.begin() : -1; +} +FX_BOOL CFWL_ComboBox::CFWL_ComboBoxDP::SetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + int32_t nIndex) { + if (nIndex < 0 || static_cast<size_t>(nIndex) >= m_ItemArray.size()) + return FALSE; + + m_ItemArray[nIndex].reset(reinterpret_cast<CFWL_ComboBoxItem*>(hItem)); + return TRUE; +} +FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return 0; + return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + wsText = reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + rtItem.Set(pItem->m_rtItem.left, pItem->m_rtItem.top, pItem->m_rtItem.width, + pItem->m_rtItem.height); + return FWL_ERR_Succeeded; +} +void* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemData(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + return pItem->m_pData; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwStyle) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_dwStyles = dwStyle; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const FX_WCHAR* pszText) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_wsText = pszText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_rtItem = rtItem; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetItemHeight(IFWL_Widget* pWidget) { + return m_fItemHeight; +} +CFX_DIBitmap* CFWL_ComboBox::CFWL_ComboBoxDP::GetItemIcon(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + return reinterpret_cast<CFWL_ComboBoxItem*>(hItem)->m_pDIB; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtCheck) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + rtCheck = pItem->m_rtCheckBox; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckRect( + IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtCheck) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + pItem->m_rtCheckBox = rtCheck; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ComboBox::CFWL_ComboBoxDP::GetItemCheckState( + IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + return pItem->m_dwCheckState; +} +FWL_ERR CFWL_ComboBox::CFWL_ComboBoxDP::SetItemCheckState( + IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwCheckState) { + CFWL_ComboBoxItem* pItem = reinterpret_cast<CFWL_ComboBoxItem*>(hItem); + pItem->m_dwCheckState = dwCheckState; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ComboBox::CFWL_ComboBoxDP::GetListHeight(IFWL_Widget* pWidget) { + return m_fMaxListHeight; +} diff --git a/xfa/fwl/lightwidget/datetimepicker.cpp b/xfa/fwl/lightwidget/datetimepicker.cpp new file mode 100644 index 0000000000..bf1d976d90 --- /dev/null +++ b/xfa/fwl/lightwidget/datetimepicker.cpp @@ -0,0 +1,144 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/datetimepicker.h" + +#include <memory> + +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" +#include "xfa/include/fwl/core/fwl_error.h" +#include "xfa/include/fwl/core/fwl_note.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_DateTimePicker* CFWL_DateTimePicker::Create() { + return new CFWL_DateTimePicker; +} +FWL_ERR CFWL_DateTimePicker::Initialize( + const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_DateTimePicker> pDateTimePicker( + IFWL_DateTimePicker::Create( + m_pProperties->MakeWidgetImpProperties(&m_DateTimePickerDP), + nullptr)); + FWL_ERR ret = pDateTimePicker->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pDateTimePicker.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} + +FWL_ERR CFWL_DateTimePicker::SetToday(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + m_DateTimePickerDP.m_iYear = iYear; + m_DateTimePickerDP.m_iMonth = iMonth; + m_DateTimePickerDP.m_iDay = iDay; + return FWL_ERR_Succeeded; +} +int32_t CFWL_DateTimePicker::CountSelRanges() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CountSelRanges(); +} +int32_t CFWL_DateTimePicker::GetSelRange(int32_t nIndex, int32_t& nStart) { + return static_cast<IFWL_DateTimePicker*>(m_pIface) + ->GetSelRange(nIndex, nStart); +} +FWL_ERR CFWL_DateTimePicker::GetEditText(CFX_WideString& wsText) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->GetEditText(wsText); +} +FWL_ERR CFWL_DateTimePicker::SetEditText(const CFX_WideStringC& wsText) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->SetEditText(wsText); +} +FWL_ERR CFWL_DateTimePicker::GetCurSel(int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + return static_cast<IFWL_DateTimePicker*>(m_pIface) + ->GetCurSel(iYear, iMonth, iDay); +} +FWL_ERR CFWL_DateTimePicker::SetCurSel(int32_t iYear, + int32_t iMonth, + int32_t iDay) { + return static_cast<IFWL_DateTimePicker*>(m_pIface) + ->SetCurSel(iYear, iMonth, iDay); +} +CFWL_DateTimePicker::CFWL_DateTimePicker() {} +CFWL_DateTimePicker::~CFWL_DateTimePicker() {} +CFWL_DateTimePicker::CFWL_DateTimePickerDP::CFWL_DateTimePickerDP() { + m_iYear = 2011; + m_iMonth = 1; + m_iDay = 1; +} +FWL_ERR CFWL_DateTimePicker::CFWL_DateTimePickerDP::GetCaption( + IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsData; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_DateTimePicker::CFWL_DateTimePickerDP::GetToday( + IFWL_Widget* pWidget, + int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + iYear = m_iYear; + iMonth = m_iMonth; + iDay = m_iDay; + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_DateTimePicker::CanUndo() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CanUndo(); +} +FX_BOOL CFWL_DateTimePicker::CanRedo() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CanRedo(); +} +FX_BOOL CFWL_DateTimePicker::Undo() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Undo(); +} +FX_BOOL CFWL_DateTimePicker::Redo() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Redo(); +} +FX_BOOL CFWL_DateTimePicker::CanCopy() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CanCopy(); +} +FX_BOOL CFWL_DateTimePicker::CanCut() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CanCut(); +} +FX_BOOL CFWL_DateTimePicker::CanSelectAll() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->CanSelectAll(); +} +FX_BOOL CFWL_DateTimePicker::Copy(CFX_WideString& wsCopy) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Copy(wsCopy); +} +FX_BOOL CFWL_DateTimePicker::Cut(CFX_WideString& wsCut) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Copy(wsCut); +} +FX_BOOL CFWL_DateTimePicker::Paste(const CFX_WideString& wsPaste) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Paste(wsPaste); +} +FX_BOOL CFWL_DateTimePicker::SelectAll() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->SelectAll(); +} +FX_BOOL CFWL_DateTimePicker::Delete() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->Delete(); +} +FX_BOOL CFWL_DateTimePicker::DeSelect() { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->DeSelect(); +} +FWL_ERR CFWL_DateTimePicker::GetBBox(CFX_RectF& rect) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->GetBBox(rect); +} +FWL_ERR CFWL_DateTimePicker::SetEditLimit(int32_t nLimit) { + return static_cast<IFWL_DateTimePicker*>(m_pIface)->SetEditLimit(nLimit); +} +FWL_ERR CFWL_DateTimePicker::ModifyEditStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return static_cast<IFWL_DateTimePicker*>(m_pIface) + ->ModifyEditStylesEx(dwStylesExAdded, dwStylesExRemoved); +} diff --git a/xfa/fwl/lightwidget/edit.cpp b/xfa/fwl/lightwidget/edit.cpp new file mode 100644 index 0000000000..303943a8f6 --- /dev/null +++ b/xfa/fwl/lightwidget/edit.cpp @@ -0,0 +1,211 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/edit.h" + +#include <memory> +#include <vector> + +#include "xfa/include/fwl/basewidget/fwl_edit.h" + +CFWL_Edit* CFWL_Edit::Create() { + return new CFWL_Edit; +} +FWL_ERR CFWL_Edit::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_Edit> pEdit(IFWL_Edit::Create( + m_pProperties->MakeWidgetImpProperties(nullptr), nullptr)); + FWL_ERR ret = pEdit->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pEdit.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_Edit::SetText(const CFX_WideString& wsText) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->SetText(wsText); +} +int32_t CFWL_Edit::GetTextLength() const { + if (!m_pIface) + return 0; + return static_cast<IFWL_Edit*>(m_pIface)->GetTextLength(); +} +FWL_ERR CFWL_Edit::GetText(CFX_WideString& wsText, + int32_t nStart, + int32_t nCount) const { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->GetText(wsText, nStart, nCount); +} +FWL_ERR CFWL_Edit::ClearText() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->ClearText(); +} +int32_t CFWL_Edit::GetCaretPos() const { + if (!m_pIface) + return -1; + return static_cast<IFWL_Edit*>(m_pIface)->GetCaretPos(); +} +int32_t CFWL_Edit::SetCaretPos(int32_t nIndex, FX_BOOL bBefore) { + if (!m_pIface) + return -1; + return static_cast<IFWL_Edit*>(m_pIface)->SetCaretPos(nIndex, bBefore); +} +FWL_ERR CFWL_Edit::AddSelRange(int32_t nStart, int32_t nCount) { + if (!m_pIface) + return FWL_ERR_Indefinite; + static_cast<IFWL_Edit*>(m_pIface)->AddSelRange(nStart, nCount); + int32_t pos = 0; + int32_t sum = static_cast<IFWL_Edit*>(m_pIface)->GetTextLength(); + if (nCount == -1) { + pos = sum; + } else { + pos = nStart + nCount; + } + return static_cast<IFWL_Edit*>(m_pIface)->SetCaretPos(pos); +} +int32_t CFWL_Edit::CountSelRanges() { + if (!m_pIface) + return 0; + return static_cast<IFWL_Edit*>(m_pIface)->CountSelRanges(); +} +int32_t CFWL_Edit::GetSelRange(int32_t nIndex, int32_t& nStart) { + if (!m_pIface) + return 0; + return static_cast<IFWL_Edit*>(m_pIface)->GetSelRange(nIndex, nStart); +} +FWL_ERR CFWL_Edit::ClearSelections() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->ClearSelections(); +} +int32_t CFWL_Edit::GetLimit() { + if (!m_pIface) + return -1; + return static_cast<IFWL_Edit*>(m_pIface)->GetLimit(); +} +FWL_ERR CFWL_Edit::SetLimit(int32_t nLimit) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->SetLimit(nLimit); +} +FWL_ERR CFWL_Edit::SetAliasChar(FX_WCHAR wAlias) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->SetAliasChar(wAlias); +} +FWL_ERR CFWL_Edit::Insert(int32_t nStart, + const FX_WCHAR* lpText, + int32_t nLen) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->Insert(nStart, lpText, nLen); +} +FWL_ERR CFWL_Edit::DeleteSelections() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->DeleteSelections(); +} +FWL_ERR CFWL_Edit::DeleteRange(int32_t nStart, int32_t nCount) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->DeleteRange(nStart, nCount); +} +FWL_ERR CFWL_Edit::ReplaceSelections(const CFX_WideStringC& wsReplace) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->ReplaceSelections(wsReplace); +} +FWL_ERR CFWL_Edit::Replace(int32_t nStart, + int32_t nLen, + const CFX_WideStringC& wsReplace) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->Replace(nStart, nLen, wsReplace); +} +FWL_ERR CFWL_Edit::DoClipboard(int32_t iCmd) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->DoClipboard(iCmd); +} +FX_BOOL CFWL_Edit::Redo(const CFX_ByteStringC& bsRecord) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_Edit*>(m_pIface)->Redo(bsRecord); +} +FX_BOOL CFWL_Edit::Undo(const CFX_ByteStringC& bsRecord) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_Edit*>(m_pIface)->Undo(bsRecord); +} +FWL_ERR CFWL_Edit::SetTabWidth(FX_FLOAT fTabWidth, FX_BOOL bEquidistant) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface) + ->SetTabWidth(fTabWidth, bEquidistant); +} +FWL_ERR CFWL_Edit::SetNumberRange(int32_t iMin, int32_t iMax) { + if (iMin > iMax) { + return FWL_ERR_Parameter_Invalid; + } + return static_cast<IFWL_Edit*>(m_pIface)->SetNumberRange(iMin, iMax); +} +FWL_ERR CFWL_Edit::SetBackColor(FX_DWORD dwColor) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->SetBackColor(dwColor); +} +FWL_ERR CFWL_Edit::SetFont(const CFX_WideString& wsFont, FX_FLOAT fSize) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_Edit*>(m_pIface)->SetFont(wsFont, fSize); +} +FX_BOOL CFWL_Edit::CanUndo() { + return static_cast<IFWL_Edit*>(m_pIface)->CanUndo(); +} +FX_BOOL CFWL_Edit::CanRedo() { + return static_cast<IFWL_Edit*>(m_pIface)->CanRedo(); +} +FX_BOOL CFWL_Edit::Undo() { + return static_cast<IFWL_Edit*>(m_pIface)->Undo(); +} +FX_BOOL CFWL_Edit::Redo() { + return static_cast<IFWL_Edit*>(m_pIface)->Undo(); +} +FX_BOOL CFWL_Edit::Copy(CFX_WideString& wsCopy) { + return static_cast<IFWL_Edit*>(m_pIface)->Copy(wsCopy); +} +FX_BOOL CFWL_Edit::Cut(CFX_WideString& wsCut) { + return static_cast<IFWL_Edit*>(m_pIface)->Cut(wsCut); +} +FX_BOOL CFWL_Edit::Paste(const CFX_WideString& wsPaste) { + return static_cast<IFWL_Edit*>(m_pIface)->Paste(wsPaste); +} +FX_BOOL CFWL_Edit::Delete() { + return static_cast<IFWL_Edit*>(m_pIface)->Delete(); +} +void CFWL_Edit::SetScrollOffset(FX_FLOAT fScrollOffset) { + return static_cast<IFWL_Edit*>(m_pIface)->SetScrollOffset(fScrollOffset); +} +FX_BOOL CFWL_Edit::GetSuggestWords(CFX_PointF pointf, + std::vector<CFX_ByteString>& sSuggest) { + return static_cast<IFWL_Edit*>(m_pIface)->GetSuggestWords(pointf, sSuggest); +} +FX_BOOL CFWL_Edit::ReplaceSpellCheckWord(CFX_PointF pointf, + const CFX_ByteStringC& bsReplace) { + return static_cast<IFWL_Edit*>(m_pIface) + ->ReplaceSpellCheckWord(pointf, bsReplace); +} +CFWL_Edit::CFWL_Edit() {} +CFWL_Edit::~CFWL_Edit() {} diff --git a/xfa/fwl/lightwidget/listbox.cpp b/xfa/fwl/lightwidget/listbox.cpp new file mode 100644 index 0000000000..6a7a26cd1b --- /dev/null +++ b/xfa/fwl/lightwidget/listbox.cpp @@ -0,0 +1,302 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/listbox.h" + +#include <memory> + +#include "third_party/base/stl_util.h" + +CFWL_ListBox* CFWL_ListBox::Create() { + return new CFWL_ListBox; +} +FWL_ERR CFWL_ListBox::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_ListBox> pListBox(IFWL_ListBox::Create( + m_pProperties->MakeWidgetImpProperties(&m_ListBoxDP), nullptr)); + FWL_ERR ret = pListBox->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pListBox.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::AddDIBitmap(CFX_DIBitmap* pDIB, FWL_HLISTITEM hItem) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB = pDIB; + return FWL_ERR_Succeeded; +} +FWL_HLISTITEM CFWL_ListBox::AddString(const CFX_WideStringC& wsAdd, + FX_BOOL bSelect) { + std::unique_ptr<CFWL_ListItem> pItem(new CFWL_ListItem); + pItem->m_dwStates = 0; + pItem->m_wsText = wsAdd; + pItem->m_dwStates = bSelect ? FWL_ITEMSTATE_LTB_Selected : 0; + m_ListBoxDP.m_ItemArray.push_back(std::move(pItem)); + return (FWL_HLISTITEM)m_ListBoxDP.m_ItemArray.back().get(); +} +FX_BOOL CFWL_ListBox::DeleteString(FWL_HLISTITEM hItem) { + int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem); + if (nIndex < 0 || + static_cast<size_t>(nIndex) >= m_ListBoxDP.m_ItemArray.size()) { + return FALSE; + } + int32_t iCount = m_ListBoxDP.CountItems(m_pIface); + int32_t iSel = nIndex + 1; + if (iSel >= iCount) { + iSel = nIndex - 1; + if (iSel < 0) { + iSel = -1; + } + } + if (iSel >= 0) { + CFWL_ListItem* pSel = + reinterpret_cast<CFWL_ListItem*>(m_ListBoxDP.GetItem(m_pIface, iSel)); + pSel->m_dwStates |= FWL_ITEMSTATE_LTB_Selected; + } + m_ListBoxDP.m_ItemArray.erase(m_ListBoxDP.m_ItemArray.begin() + nIndex); + return TRUE; +} +void CFWL_ListBox::DeleteAll() { + m_ListBoxDP.m_ItemArray.clear(); +} +int32_t CFWL_ListBox::CountSelItems() { + if (!m_pIface) + return 0; + return static_cast<IFWL_ListBox*>(m_pIface)->CountSelItems(); +} +FWL_HLISTITEM CFWL_ListBox::GetSelItem(int32_t nIndexSel) { + if (!m_pIface) + return NULL; + return static_cast<IFWL_ListBox*>(m_pIface)->GetSelItem(nIndexSel); +} +int32_t CFWL_ListBox::GetSelIndex(int32_t nIndex) { + if (!m_pIface) + return 0; + return static_cast<IFWL_ListBox*>(m_pIface)->GetSelIndex(nIndex); +} +FWL_ERR CFWL_ListBox::SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->SetSelItem(hItem, bSelect); +} +FWL_ERR CFWL_ListBox::GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->GetItemText(hItem, wsText); +} +FWL_ERR CFWL_ListBox::GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fPos, bVert); +} +FWL_ERR CFWL_ListBox::SetItemHeight(FX_FLOAT fItemHeight) { + m_ListBoxDP.m_fItemHeight = fItemHeight; + return FWL_ERR_Succeeded; +} +FWL_HLISTITEM CFWL_ListBox::GetFocusItem() { + for (const auto& hItem : m_ListBoxDP.m_ItemArray) { + if (hItem->m_dwStates & FWL_ITEMSTATE_LTB_Focused) + return (FWL_HLISTITEM)hItem.get(); + } + return nullptr; +} +FWL_ERR CFWL_ListBox::SetFocusItem(FWL_HLISTITEM hItem) { + int32_t nIndex = m_ListBoxDP.GetItemIndex(GetWidget(), hItem); + m_ListBoxDP.m_ItemArray[nIndex]->m_dwStates |= FWL_ITEMSTATE_LTB_Focused; + return FWL_ERR_Succeeded; +} +FWL_ERR* CFWL_ListBox::Sort(IFWL_ListBoxCompare* pCom) { + return static_cast<IFWL_ListBox*>(m_pIface)->Sort(pCom); +} +int32_t CFWL_ListBox::CountItems() { + return pdfium::CollectionSize<int32_t>(m_ListBoxDP.m_ItemArray); +} +FWL_HLISTITEM CFWL_ListBox::GetItem(int32_t nIndex) { + if (nIndex < 0 || nIndex >= CountItems()) + return nullptr; + + return (FWL_HLISTITEM)m_ListBoxDP.m_ItemArray[nIndex].get(); +} +FWL_ERR CFWL_ListBox::SetItemString(FWL_HLISTITEM hItem, + const CFX_WideStringC& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::GetItemString(FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::SetItemData(FWL_HLISTITEM hItem, void* pData) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData = pData; + return FWL_ERR_Succeeded; +} +void* CFWL_ListBox::GetItemData(FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pData; +} +FWL_HLISTITEM CFWL_ListBox::GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy) { + CFX_RectF rtClient; + m_pIface->GetClientRect(rtClient); + fx -= rtClient.left; + fy -= rtClient.top; + FX_FLOAT fPosX = 0; + FX_FLOAT fPosY = 0; + static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fx); + static_cast<IFWL_ListBox*>(m_pIface)->GetScrollPos(fy, FALSE); + int32_t nCount = m_ListBoxDP.CountItems(NULL); + for (int32_t i = 0; i < nCount; i++) { + FWL_HLISTITEM hItem = m_ListBoxDP.GetItem(NULL, i); + if (!hItem) { + continue; + } + CFX_RectF rtItem; + m_ListBoxDP.GetItemRect(NULL, hItem, rtItem); + rtItem.Offset(-fPosX, -fPosY); + if (rtItem.Contains(fx, fy)) { + return hItem; + } + } + return NULL; +} +FX_DWORD CFWL_ListBox::GetItemStates(FWL_HLISTITEM hItem) { + if (!hItem) + return 0; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + return pItem->m_dwStates | pItem->m_dwCheckState; +} +CFWL_ListBox::CFWL_ListBox() {} +CFWL_ListBox::~CFWL_ListBox() {} +CFWL_ListBox::CFWL_ListBoxDP::CFWL_ListBoxDP() {} +CFWL_ListBox::CFWL_ListBoxDP::~CFWL_ListBoxDP() {} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsData; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ListBox::CFWL_ListBoxDP::CountItems(IFWL_Widget* pWidget) { + return pdfium::CollectionSize<int32_t>(m_ItemArray); +} +FWL_HLISTITEM CFWL_ListBox::CFWL_ListBoxDP::GetItem(IFWL_Widget* pWidget, + int32_t nIndex) { + if (nIndex < 0 || nIndex >= CountItems(pWidget)) + return nullptr; + + return (FWL_HLISTITEM)m_ItemArray[nIndex].get(); +} +int32_t CFWL_ListBox::CFWL_ListBoxDP::GetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + auto it = std::find_if( + m_ItemArray.begin(), m_ItemArray.end(), + [hItem](const std::unique_ptr<CFWL_ListItem>& candidate) { + return candidate.get() == reinterpret_cast<CFWL_ListItem*>(hItem); + }); + return it != m_ItemArray.end() ? it - m_ItemArray.begin() : -1; +} +FX_BOOL CFWL_ListBox::CFWL_ListBoxDP::SetItemIndex(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + int32_t nIndex) { + if (nIndex < 0 || nIndex >= CountItems(pWidget)) + return FALSE; + m_ItemArray[nIndex].reset(reinterpret_cast<CFWL_ListItem*>(hItem)); + return TRUE; +} +FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return -1; + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_WideString& wsText) { + if (!hItem) + return FWL_ERR_Indefinite; + wsText = reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + rtItem = pItem->m_rtItem; + return FWL_ERR_Succeeded; +} +void* CFWL_ListBox::CFWL_ListBoxDP::GetItemData(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + if (!hItem) + return NULL; + CFWL_ListItem* pItem = reinterpret_cast<CFWL_ListItem*>(hItem); + return pItem->m_pData; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemStyles(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwStyle) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwStates = dwStyle; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemText(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const FX_WCHAR* pszText) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_wsText = pszText; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtItem) { + if (!hItem) + return FWL_ERR_Indefinite; + reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtItem = rtItem; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_ListBox::CFWL_ListBoxDP::GetItemHeight(IFWL_Widget* pWidget) { + return m_fItemHeight; +} +CFX_DIBitmap* CFWL_ListBox::CFWL_ListBoxDP::GetItemIcon(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_pDIB; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckRect(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + CFX_RectF& rtCheck) { + rtCheck = reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckRect( + IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + const CFX_RectF& rtCheck) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_rtCheckBox = rtCheck; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_ListBox::CFWL_ListBoxDP::GetItemCheckState(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem) { + return reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState; +} +FWL_ERR CFWL_ListBox::CFWL_ListBoxDP::SetItemCheckState(IFWL_Widget* pWidget, + FWL_HLISTITEM hItem, + FX_DWORD dwCheckState) { + reinterpret_cast<CFWL_ListItem*>(hItem)->m_dwCheckState = dwCheckState; + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/lightwidget/picturebox.cpp b/xfa/fwl/lightwidget/picturebox.cpp new file mode 100644 index 0000000000..e35741c3ac --- /dev/null +++ b/xfa/fwl/lightwidget/picturebox.cpp @@ -0,0 +1,119 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/picturebox.h" + +#include <memory> + +CFWL_PictureBox* CFWL_PictureBox::Create() { + return new CFWL_PictureBox; +} +FWL_ERR CFWL_PictureBox::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_PictureBox> pPictureBox(IFWL_PictureBox::Create( + m_pProperties->MakeWidgetImpProperties(&m_PictureBoxDP), nullptr)); + FWL_ERR ret = pPictureBox->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pPictureBox.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +CFX_DIBitmap* CFWL_PictureBox::GetPicture() { + return m_PictureBoxDP.m_pBitmap; +} +FWL_ERR CFWL_PictureBox::SetPicture(CFX_DIBitmap* pBitmap) { + m_PictureBoxDP.m_pBitmap = pBitmap; + return FWL_ERR_Succeeded; +} +FX_FLOAT CFWL_PictureBox::GetRotation() { + return m_PictureBoxDP.m_fRotation; +} +FWL_ERR CFWL_PictureBox::SetRotation(FX_FLOAT fRotation) { + m_PictureBoxDP.m_fRotation = fRotation; + return FWL_ERR_Succeeded; +} +int32_t CFWL_PictureBox::GetFlipMode() { + return m_PictureBoxDP.GetFlipMode(m_pIface); +} +FWL_ERR CFWL_PictureBox::SetFlipMode(int32_t iFlipMode) { + m_PictureBoxDP.m_iFlipMode = iFlipMode; + return FWL_ERR_Succeeded; +} +int32_t CFWL_PictureBox::GetOpacity() { + return m_PictureBoxDP.GetOpacity(m_pIface); +} +FWL_ERR CFWL_PictureBox::SetOpacity(int32_t iOpacity) { + m_PictureBoxDP.m_iOpacity = iOpacity; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBox::GetScale(FX_FLOAT& fScaleX, FX_FLOAT& fScaleY) { + CFX_Matrix matrix; + m_PictureBoxDP.GetMatrix(m_pIface, matrix); + matrix.Scale(fScaleX, fScaleY); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBox::SetScale(FX_FLOAT fScaleX, FX_FLOAT fScaleY) { + m_PictureBoxDP.m_fScaleX = fScaleX; + m_PictureBoxDP.m_fScaleY = fScaleY; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBox::GetOffset(FX_FLOAT& fx, FX_FLOAT& fy) { + CFX_Matrix matrix; + m_PictureBoxDP.GetMatrix(m_pIface, matrix); + fx = matrix.e; + fy = matrix.f; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PictureBox::SetOffset(FX_FLOAT fx, FX_FLOAT fy) { + m_PictureBoxDP.m_fOffSetX = fx; + m_PictureBoxDP.m_fOffSetY = fy; + return FWL_ERR_Succeeded; +} +CFWL_PictureBox::CFWL_PictureBox() {} +CFWL_PictureBox::~CFWL_PictureBox() {} +FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetCaption( + IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + return FWL_ERR_Succeeded; +} +CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetPicture( + IFWL_Widget* pWidget) { + return m_pBitmap; +} +CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetErrorPicture( + IFWL_Widget* pWidget) { + return m_pBitmap; +} +CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetInitialPicture( + IFWL_Widget* pWidget) { + return m_pBitmap; +} +int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetOpacity(IFWL_Widget* pWidget) { + return m_iOpacity; +} +FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetMatrix(IFWL_Widget* pWidget, + CFX_Matrix& matrix) { + CFX_RectF rect; + pWidget->GetClientRect(rect); + FX_FLOAT fLen = rect.width / 2; + FX_FLOAT fWid = rect.height / 2; + matrix.SetIdentity(); + matrix.Translate(-fLen, -fWid); + matrix.Rotate(m_fRotation); + matrix.Translate(fLen, fWid); + matrix.Scale(m_fScaleX, m_fScaleY); + matrix.Translate(m_fOffSetX, m_fOffSetY); + return FWL_ERR_Succeeded; +} +int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetFlipMode(IFWL_Widget* pWidget) { + return m_iFlipMode; +} diff --git a/xfa/fwl/lightwidget/pushbutton.cpp b/xfa/fwl/lightwidget/pushbutton.cpp new file mode 100644 index 0000000000..c9fb74e5f5 --- /dev/null +++ b/xfa/fwl/lightwidget/pushbutton.cpp @@ -0,0 +1,56 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/pushbutton.h" + +#include <memory> + +CFWL_PushButton* CFWL_PushButton::Create() { + return new CFWL_PushButton; +} +FWL_ERR CFWL_PushButton::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_PushButton> pPushButton(IFWL_PushButton::Create( + m_pProperties->MakeWidgetImpProperties(&m_buttonData), nullptr)); + FWL_ERR ret = pPushButton->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pPushButton.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButton::GetCaption(CFX_WideString& wsCaption) { + wsCaption = m_buttonData.m_wsCaption; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_PushButton::SetCaption(const CFX_WideStringC& wsCaption) { + m_buttonData.m_wsCaption = wsCaption; + return FWL_ERR_Succeeded; +} +CFX_DIBitmap* CFWL_PushButton::GetPicture() { + return m_buttonData.m_pBitmap; +} +FWL_ERR CFWL_PushButton::SetPicture(CFX_DIBitmap* pBitmap) { + m_buttonData.m_pBitmap = pBitmap; + return FWL_ERR_Succeeded; +} +CFWL_PushButton::CFWL_PushButton() {} +CFWL_PushButton::~CFWL_PushButton() {} +FWL_ERR CFWL_PushButton::CFWL_PushButtonDP::GetCaption( + IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsCaption; + return FWL_ERR_Succeeded; +} +CFX_DIBitmap* CFWL_PushButton::CFWL_PushButtonDP::GetPicture( + IFWL_Widget* pWidget) { + return m_pBitmap; +} diff --git a/xfa/fwl/lightwidget/scrollbar.cpp b/xfa/fwl/lightwidget/scrollbar.cpp new file mode 100644 index 0000000000..cc927e724e --- /dev/null +++ b/xfa/fwl/lightwidget/scrollbar.cpp @@ -0,0 +1,93 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/scrollbar.h" + +#include <memory> + +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" + +CFWL_ScrollBar* CFWL_ScrollBar::Create() { + return new CFWL_ScrollBar; +} +FWL_ERR CFWL_ScrollBar::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_ScrollBar> pScrollBar(IFWL_ScrollBar::Create( + m_pProperties->MakeWidgetImpProperties(nullptr), nullptr)); + FWL_ERR ret = pScrollBar->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pScrollBar.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_ScrollBar::IsVertical() { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ScrollBar*>(m_pIface)->IsVertical(); +} +FWL_ERR CFWL_ScrollBar::GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->GetRange(fMin, fMax); +} +FWL_ERR CFWL_ScrollBar::SetRange(FX_FLOAT fMin, FX_FLOAT fMax) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->SetRange(fMin, fMax); +} +FX_FLOAT CFWL_ScrollBar::GetPageSize() { + if (!m_pIface) + return 0; + return static_cast<IFWL_ScrollBar*>(m_pIface)->GetPageSize(); +} +FWL_ERR CFWL_ScrollBar::SetPageSize(FX_FLOAT fPageSize) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->SetPageSize(fPageSize); +} +FX_FLOAT CFWL_ScrollBar::GetStepSize() { + if (!m_pIface) + return 0; + return static_cast<IFWL_ScrollBar*>(m_pIface)->GetStepSize(); +} +FWL_ERR CFWL_ScrollBar::SetStepSize(FX_FLOAT fStepSize) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->SetStepSize(fStepSize); +} +FX_FLOAT CFWL_ScrollBar::GetPos() { + if (!m_pIface) + return -1; + return static_cast<IFWL_ScrollBar*>(m_pIface)->GetPos(); +} +FWL_ERR CFWL_ScrollBar::SetPos(FX_FLOAT fPos) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->SetPos(fPos); +} +FX_FLOAT CFWL_ScrollBar::GetTrackPos() { + if (!m_pIface) + return -1; + return static_cast<IFWL_ScrollBar*>(m_pIface)->GetTrackPos(); +} +FWL_ERR CFWL_ScrollBar::SetTrackPos(FX_FLOAT fTrackPos) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return static_cast<IFWL_ScrollBar*>(m_pIface)->SetTrackPos(fTrackPos); +} +FX_BOOL CFWL_ScrollBar::DoScroll(FX_DWORD dwCode, FX_FLOAT fPos) { + if (!m_pIface) + return FALSE; + return static_cast<IFWL_ScrollBar*>(m_pIface)->DoScroll(dwCode, fPos); +} +CFWL_ScrollBar::CFWL_ScrollBar() {} +CFWL_ScrollBar::~CFWL_ScrollBar() {} diff --git a/xfa/fwl/lightwidget/theme.cpp b/xfa/fwl/lightwidget/theme.cpp new file mode 100644 index 0000000000..fe9f55928b --- /dev/null +++ b/xfa/fwl/lightwidget/theme.cpp @@ -0,0 +1,135 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/theme.h" + +#include <algorithm> + +#include "xfa/include/fwl/theme/barcodetp.h" +#include "xfa/include/fwl/theme/carettp.h" +#include "xfa/include/fwl/theme/checkboxtp.h" +#include "xfa/include/fwl/theme/comboboxtp.h" +#include "xfa/include/fwl/theme/datetimepickertp.h" +#include "xfa/include/fwl/theme/edittp.h" +#include "xfa/include/fwl/theme/formtp.h" +#include "xfa/include/fwl/theme/listboxtp.h" +#include "xfa/include/fwl/theme/monthcalendartp.h" +#include "xfa/include/fwl/theme/pictureboxtp.h" +#include "xfa/include/fwl/theme/pushbuttontp.h" +#include "xfa/include/fwl/theme/scrollbartp.h" + +CFWL_Theme::CFWL_Theme() { + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_FormTP)); + m_ThemesArray.push_back( + std::unique_ptr<CFWL_WidgetTP>(new CFWL_PushButtonTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_CheckBoxTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_ListBoxTP)); + m_ThemesArray.push_back( + std::unique_ptr<CFWL_WidgetTP>(new CFWL_PictureBoxTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_ScrollBarTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_EditTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_ComboBoxTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_BarcodeTP)); + m_ThemesArray.push_back( + std::unique_ptr<CFWL_WidgetTP>(new CFWL_DateTimePickerTP)); + m_ThemesArray.push_back( + std::unique_ptr<CFWL_WidgetTP>(new CFWL_MonthCalendarTP)); + m_ThemesArray.push_back(std::unique_ptr<CFWL_WidgetTP>(new CFWL_CaretTP)); +} + +CFWL_Theme::~CFWL_Theme() {} + +FX_BOOL CFWL_Theme::IsValidWidget(IFWL_Widget* pWidget) { + return !!GetTheme(pWidget); +} + +FX_DWORD CFWL_Theme::GetThemeID(IFWL_Widget* pWidget) { + return GetTheme(pWidget)->GetThemeID(pWidget); +} + +FX_DWORD CFWL_Theme::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + FX_DWORD dwID; + for (const auto& pTheme : m_ThemesArray) { + dwID = pTheme->GetThemeID(pWidget); + pTheme->SetThemeID(pWidget, dwThemeID, FALSE); + } + return dwID; +} + +FWL_ERR CFWL_Theme::GetThemeMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) { + return FWL_ERR_Succeeded; +} + +FWL_ERR CFWL_Theme::SetThemeMatrix(IFWL_Widget* pWidget, + const CFX_Matrix& matrix) { + return FWL_ERR_Succeeded; +} + +FX_BOOL CFWL_Theme::DrawBackground(CFWL_ThemeBackground* pParams) { + return GetTheme(pParams->m_pWidget)->DrawBackground(pParams); +} + +FX_BOOL CFWL_Theme::DrawText(CFWL_ThemeText* pParams) { + return GetTheme(pParams->m_pWidget)->DrawText(pParams); +} + +void* CFWL_Theme::GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity) { + return GetTheme(pThemePart->m_pWidget)->GetCapacity(pThemePart, dwCapacity); +} + +FX_BOOL CFWL_Theme::IsCustomizedLayout(IFWL_Widget* pWidget) { + return GetTheme(pWidget)->IsCustomizedLayout(pWidget); +} + +FWL_ERR CFWL_Theme::GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart) { + return GetTheme(pThemePart->m_pWidget)->GetPartRect(pThemePart, rtPart); +} + +FX_BOOL CFWL_Theme::IsInPart(CFWL_ThemePart* pThemePart, + FX_FLOAT fx, + FX_FLOAT fy) { + return GetTheme(pThemePart->m_pWidget)->IsInPart(pThemePart, fx, fy); +} + +FX_BOOL CFWL_Theme::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) { + return GetTheme(pParams->m_pWidget)->CalcTextRect(pParams, rect); +} + +FWL_ERR CFWL_Theme::Initialize() { + for (const auto& pTheme : m_ThemesArray) + pTheme->Initialize(); + + FWLTHEME_Init(); + return FWL_ERR_Succeeded; +} + +FWL_ERR CFWL_Theme::Finalize() { + for (const auto& pTheme : m_ThemesArray) + pTheme->Finalize(); + + FWLTHEME_Release(); + return FWL_ERR_Succeeded; +} + +FWL_ERR CFWL_Theme::SetFont(IFWL_Widget* pWidget, + const FX_WCHAR* strFont, + FX_FLOAT fFontSize, + FX_ARGB rgbFont) { + for (const auto& pTheme : m_ThemesArray) + pTheme->SetFont(pWidget, strFont, fFontSize, rgbFont); + + return FWL_ERR_Succeeded; +} + +CFWL_WidgetTP* CFWL_Theme::GetTheme(IFWL_Widget* pWidget) { + for (const auto& pTheme : m_ThemesArray) { + if (pTheme->IsValidWidget(pWidget)) + return pTheme.get(); + } + return nullptr; +} diff --git a/xfa/fwl/lightwidget/tooltipctrl.cpp b/xfa/fwl/lightwidget/tooltipctrl.cpp new file mode 100644 index 0000000000..323eed0282 --- /dev/null +++ b/xfa/fwl/lightwidget/tooltipctrl.cpp @@ -0,0 +1,111 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/tooltipctrl.h" + +#include <memory> + +#include "xfa/fwl/core/fwl_formimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_panelimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_threadimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" + +CFWL_ToolTip* CFWL_ToolTip::Create() { + return new CFWL_ToolTip; +} +FWL_ERR CFWL_ToolTip::Initialize(const CFWL_WidgetProperties* pProperties) { + if (m_pIface) + return FWL_ERR_Indefinite; + if (pProperties) { + *m_pProperties = *pProperties; + } + std::unique_ptr<IFWL_ToolTip> pToolTip(IFWL_ToolTip::Create( + m_pProperties->MakeWidgetImpProperties(&m_tooltipData), nullptr)); + FWL_ERR ret = pToolTip->Initialize(); + if (ret != FWL_ERR_Succeeded) { + return ret; + } + m_pIface = pToolTip.release(); + CFWL_Widget::Initialize(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTip::GetCaption(CFX_WideString& wsCaption) { + wsCaption = m_tooltipData.m_wsCaption; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTip::SetCaption(const CFX_WideStringC& wsCaption) { + m_tooltipData.m_wsCaption = wsCaption; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ToolTip::GetInitialDelay() { + return m_tooltipData.m_nInitDelayTime; +} +int32_t CFWL_ToolTip::SetInitialDelay(int32_t nDelayTime) { + m_tooltipData.m_nInitDelayTime = nDelayTime; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ToolTip::GetAutoPopDelay() { + return m_tooltipData.m_nAutoPopDelayTime; +} +int32_t CFWL_ToolTip::SetAutoPopDelay(int32_t nDelayTime) { + m_tooltipData.m_nAutoPopDelayTime = nDelayTime; + return FWL_ERR_Succeeded; +} +CFX_DIBitmap* CFWL_ToolTip::GetToolTipIcon() { + return m_tooltipData.m_pBitmap; +} +FWL_ERR CFWL_ToolTip::SetToolTipIcon(CFX_DIBitmap* pBitmap) { + m_tooltipData.m_pBitmap = pBitmap; + return FWL_ERR_Succeeded; +} +CFX_SizeF CFWL_ToolTip::GetToolTipIconSize() { + return m_tooltipData.m_fIconSize; +} +FWL_ERR CFWL_ToolTip::SetToolTipIconSize(CFX_SizeF fSize) { + m_tooltipData.m_fIconSize = fSize; + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_ToolTip::SetAnchor(const CFX_RectF& rtAnchor) { + return static_cast<IFWL_ToolTip*>(m_pIface)->SetAnchor(rtAnchor); +} +FWL_ERR CFWL_ToolTip::Show() { + return static_cast<IFWL_ToolTip*>(m_pIface)->Show(); +} +FWL_ERR CFWL_ToolTip::Hide() { + return static_cast<IFWL_ToolTip*>(m_pIface)->Hide(); +} +CFWL_ToolTip::CFWL_ToolTip() {} +CFWL_ToolTip::~CFWL_ToolTip() {} +CFWL_ToolTip::CFWL_ToolTipDP::CFWL_ToolTipDP() : m_pBitmap(NULL) { + m_wsCaption = L""; + m_nInitDelayTime = 500; + m_nAutoPopDelayTime = 50000; + m_fAnchor.Set(0.0, 0.0, 0.0, 0.0); +} +FWL_ERR CFWL_ToolTip::CFWL_ToolTipDP::GetCaption(IFWL_Widget* pWidget, + CFX_WideString& wsCaption) { + wsCaption = m_wsCaption; + return FWL_ERR_Succeeded; +} +int32_t CFWL_ToolTip::CFWL_ToolTipDP::GetInitialDelay(IFWL_Widget* pWidget) { + return m_nInitDelayTime; +} +int32_t CFWL_ToolTip::CFWL_ToolTipDP::GetAutoPopDelay(IFWL_Widget* pWidget) { + return m_nAutoPopDelayTime; +} +CFX_DIBitmap* CFWL_ToolTip::CFWL_ToolTipDP::GetToolTipIcon( + IFWL_Widget* pWidget) { + return m_pBitmap; +} +CFX_SizeF CFWL_ToolTip::CFWL_ToolTipDP::GetToolTipIconSize( + IFWL_Widget* pWidget) { + return m_fIconSize; +} +CFX_RectF CFWL_ToolTip::CFWL_ToolTipDP::GetAnchor() { + return m_fAnchor; +} diff --git a/xfa/fwl/lightwidget/widget.cpp b/xfa/fwl/lightwidget/widget.cpp new file mode 100644 index 0000000000..daaab3c300 --- /dev/null +++ b/xfa/fwl/lightwidget/widget.cpp @@ -0,0 +1,318 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/lightwidget/widget.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_noteimp.h" +#include "xfa/fwl/core/fwl_targetimp.h" +#include "xfa/fwl/core/fwl_widgetimp.h" +#include "xfa/fwl/core/fwl_widgetmgrimp.h" +#include "xfa/include/fwl/core/fwl_theme.h" +#include "xfa/include/fwl/core/fwl_thread.h" + +CFWL_WidgetImpProperties CFWL_WidgetProperties::MakeWidgetImpProperties( + IFWL_DataProvider* pDataProvider) const { + CFWL_WidgetImpProperties result; + result.m_ctmOnParent = m_ctmOnParent; + result.m_rtWidget = m_rtWidget; + result.m_dwStyles = m_dwStyles; + result.m_dwStyleExes = m_dwStyleExes; + result.m_dwStates = m_dwStates; + if (m_pParent) + result.m_pParent = m_pParent->GetWidget(); + if (m_pOwner) + result.m_pOwner = m_pOwner->GetWidget(); + result.m_pDataProvider = pDataProvider; + return result; +} +IFWL_Widget* CFWL_Widget::GetWidget() { + return m_pIface; +} +FWL_ERR CFWL_Widget::GetClassName(CFX_WideString& wsClass) const { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetClassName(wsClass); +} +FX_DWORD CFWL_Widget::GetClassID() const { + if (!m_pIface) + return 0; + return m_pIface->GetClassID(); +} +FX_BOOL CFWL_Widget::IsInstance(const CFX_WideStringC& wsClass) const { + if (!m_pIface) + return FALSE; + return m_pIface->IsInstance(wsClass); +} +static void* gs_pFWLWidget = (void*)FXBSTR_ID('l', 'i', 'g', 't'); +FWL_ERR CFWL_Widget::Initialize(const CFWL_WidgetProperties* pProperties) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetPrivateData(gs_pFWLWidget, this, NULL); +} +FWL_ERR CFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetWidgetRect(rect, bAutoSize); +} +FWL_ERR CFWL_Widget::GetGlobalRect(CFX_RectF& rect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetGlobalRect(rect); +} +FWL_ERR CFWL_Widget::SetWidgetRect(const CFX_RectF& rect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetWidgetRect(rect); +} +FWL_ERR CFWL_Widget::GetClientRect(CFX_RectF& rect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetClientRect(rect); +} +CFWL_Widget* CFWL_Widget::GetParent() { + if (!m_pIface) + return NULL; + IFWL_Widget* parent = m_pIface->GetParent(); + if (parent) { + return static_cast<CFWL_Widget*>(parent->GetPrivateData(gs_pFWLWidget)); + } + return NULL; +} +FWL_ERR CFWL_Widget::SetParent(CFWL_Widget* pParent) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetParent(pParent ? pParent->GetWidget() : NULL); +} +CFWL_Widget* CFWL_Widget::GetOwner() { + if (!m_pIface) + return NULL; + return NULL; +} +FWL_ERR CFWL_Widget::SetOwner(CFWL_Widget* pOwner) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return FWL_ERR_Succeeded; +} +FX_DWORD CFWL_Widget::GetStyles() { + if (!m_pIface) + return 0; + return m_pIface->GetStyles(); +} +FWL_ERR CFWL_Widget::ModifyStyles(FX_DWORD dwStylesAdded, + FX_DWORD dwStylesRemoved) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->ModifyStyles(dwStylesAdded, dwStylesRemoved); +} +FX_DWORD CFWL_Widget::GetStylesEx() { + if (!m_pIface) + return 0; + return m_pIface->GetStylesEx(); +} +FWL_ERR CFWL_Widget::ModifyStylesEx(FX_DWORD dwStylesExAdded, + FX_DWORD dwStylesExRemoved) { + return m_pIface->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); +} +FX_DWORD CFWL_Widget::GetStates() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetStates(); +} +FWL_ERR CFWL_Widget::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetStates(dwStates, bSet); +} +FWL_ERR CFWL_Widget::SetPrivateData(void* module_id, + void* pData, + PD_CALLBACK_FREEDATA callback) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetPrivateData(module_id, pData, callback); +} +void* CFWL_Widget::GetPrivateData(void* module_id) { + if (!m_pIface) + return NULL; + return m_pIface->GetPrivateData(module_id); +} +FWL_ERR CFWL_Widget::Update() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->Update(); +} +FWL_ERR CFWL_Widget::LockUpdate() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->LockUpdate(); +} +FWL_ERR CFWL_Widget::UnlockUpdate() { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->UnlockUpdate(); +} +FX_DWORD CFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) { + if (!m_pIface) + return 0; + return m_pIface->HitTest(fx, fy); +} +FWL_ERR CFWL_Widget::TransformTo(CFWL_Widget* pWidget, + FX_FLOAT& fx, + FX_FLOAT& fy) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->TransformTo(pWidget ? pWidget->GetWidget() : NULL, fx, fy); +} +FWL_ERR CFWL_Widget::TransformTo(CFWL_Widget* pWidget, CFX_RectF& rt) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->TransformTo(pWidget ? pWidget->GetWidget() : NULL, rt); +} +FWL_ERR CFWL_Widget::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->GetMatrix(matrix, bGlobal); +} +FWL_ERR CFWL_Widget::SetMatrix(const CFX_Matrix& matrix) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->SetMatrix(matrix); +} +FWL_ERR CFWL_Widget::DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + if (!m_pIface) + return FWL_ERR_Indefinite; + return m_pIface->DrawWidget(pGraphics, pMatrix); +} +IFWL_WidgetDelegate* CFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) { + if (!m_pIface) + return NULL; + m_pDelegate = m_pIface->SetDelegate(pDelegate); + return m_pDelegate; +} +CFWL_Widget::CFWL_Widget() + : m_pIface(NULL), m_pDelegate(NULL), m_pProperties(NULL) { + m_pProperties = new CFWL_WidgetProperties; + m_pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); + FXSYS_assert(m_pWidgetMgr != NULL); +} +CFWL_Widget::~CFWL_Widget() { + delete m_pProperties; + if (m_pIface) { + m_pIface->Finalize(); + delete m_pIface; + } +} +FWL_ERR CFWL_Widget::Repaint(const CFX_RectF* pRect) { + if (!m_pIface) + return FWL_ERR_Indefinite; + CFX_RectF rect; + if (pRect) { + rect = *pRect; + } else { + m_pIface->GetWidgetRect(rect); + rect.left = rect.top = 0; + } + return m_pWidgetMgr->RepaintWidget(m_pIface, &rect); +} +FWL_ERR CFWL_Widget::SetFocus(FX_BOOL bFocus) { + if (!m_pIface) + return FWL_ERR_Indefinite; + IFWL_NoteThread* pThread = m_pIface->GetOwnerThread(); + if (!pThread) + return FWL_ERR_Indefinite; + IFWL_NoteDriver* pDriver = pThread->GetNoteDriver(); + if (!pDriver) + return FWL_ERR_Indefinite; + if (bFocus) { + pDriver->SetFocus(m_pIface); + } else { + if (pDriver->GetFocus() == m_pIface) { + pDriver->SetFocus(NULL); + } + } + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_Widget::SetGrab(FX_BOOL bSet) { + if (!m_pIface) + return FWL_ERR_Indefinite; + IFWL_NoteThread* pThread = m_pIface->GetOwnerThread(); + if (!pThread) + return FWL_ERR_Indefinite; + IFWL_NoteDriver* pDriver = pThread->GetNoteDriver(); + if (!pDriver) + return FWL_ERR_Indefinite; + pDriver->SetGrab(m_pIface, bSet); + return FWL_ERR_Succeeded; +} +void CFWL_Widget::RegisterEventTarget(CFWL_Widget* pEventSource, + FX_DWORD dwFilter) { + if (!m_pIface) + return; + IFWL_NoteThread* pThread = m_pIface->GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); + if (!pNoteDriver) + return; + IFWL_Widget* pEventSourceImp = + !pEventSource ? NULL : pEventSource->GetWidget(); + pNoteDriver->RegisterEventTarget(GetWidget(), pEventSourceImp, dwFilter); +} +void CFWL_Widget::DispatchEvent(CFWL_Event* pEvent) { + if (!m_pIface) + return; + if (m_pIface->GetOuter()) { + return; + } + IFWL_NoteThread* pThread = m_pIface->GetOwnerThread(); + if (!pThread) + return; + IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); + if (!pNoteDriver) + return; + pNoteDriver->SendNote(pEvent); +} +#define FWL_WGT_CalcHeight 2048 +#define FWL_WGT_CalcWidth 2048 +#define FWL_WGT_CalcMultiLineDefWidth 120.0f +CFX_SizeF CFWL_Widget::CalcTextSize(const CFX_WideString& wsText, + FX_BOOL bMultiLine, + int32_t iLineWidth) { + if (!m_pIface) + return CFX_SizeF(); + IFWL_ThemeProvider* pTheme = m_pIface->GetThemeProvider(); + if (!pTheme) + return CFX_SizeF(); + + CFWL_ThemeText calPart; + calPart.m_pWidget = m_pIface; + calPart.m_wsText = wsText; + calPart.m_dwTTOStyles = + bMultiLine ? FDE_TTOSTYLE_LineWrap : FDE_TTOSTYLE_SingleLine; + calPart.m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft; + CFX_RectF rect; + FX_FLOAT fWidth = bMultiLine + ? (iLineWidth > 0 ? (FX_FLOAT)iLineWidth + : FWL_WGT_CalcMultiLineDefWidth) + : FWL_WGT_CalcWidth; + rect.Set(0, 0, fWidth, FWL_WGT_CalcHeight); + pTheme->CalcTextRect(&calPart, rect); + return CFX_SizeF(rect.width, rect.height); +} +CFWL_WidgetDelegate::CFWL_WidgetDelegate() {} +CFWL_WidgetDelegate::~CFWL_WidgetDelegate() {} +int32_t CFWL_WidgetDelegate::OnProcessMessage(CFWL_Message* pMessage) { + return 1; +} +FWL_ERR CFWL_WidgetDelegate::OnProcessEvent(CFWL_Event* pEvent) { + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetDelegate::OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix) { + return FWL_ERR_Succeeded; +} diff --git a/xfa/fwl/theme/barcodetp.cpp b/xfa/fwl/theme/barcodetp.cpp new file mode 100644 index 0000000000..477ce99d9b --- /dev/null +++ b/xfa/fwl/theme/barcodetp.cpp @@ -0,0 +1,42 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/barcodetp.h" + +#include "xfa/include/fwl/basewidget/fwl_barcode.h" +#include "xfa/include/fwl/core/fwl_theme.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_BarcodeTP::CFWL_BarcodeTP() {} +CFWL_BarcodeTP::~CFWL_BarcodeTP() {} + +FX_BOOL CFWL_BarcodeTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_Barcode; +} +FX_BOOL CFWL_BarcodeTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_BCD_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_BCD_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_BCD_Background: { + FillBackground(pParams->m_pGraphics, &pParams->m_rtPart, + &pParams->m_matrix); + break; + } + default: {} + } + return TRUE; +} diff --git a/xfa/fwl/theme/carettp.cpp b/xfa/fwl/theme/carettp.cpp new file mode 100644 index 0000000000..88b01d9f3d --- /dev/null +++ b/xfa/fwl/theme/carettp.cpp @@ -0,0 +1,49 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/carettp.h" + +#include "xfa/include/fwl/basewidget/fwl_caret.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_CaretTP::CFWL_CaretTP() {} +CFWL_CaretTP::~CFWL_CaretTP() {} + +FX_BOOL CFWL_CaretTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_Caret; +} +FX_BOOL CFWL_CaretTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_CAT_Background: { + if (!(pParams->m_dwStates & FWL_PARTSTATE_CAT_HightLight)) { + return TRUE; + } + DrawCaretBK(pParams->m_pGraphics, pParams->m_dwStates, + &(pParams->m_rtPart), (CFX_Color*)pParams->m_pData, + &(pParams->m_matrix)); + break; + } + } + return TRUE; +} +void CFWL_CaretTP::DrawCaretBK(CFX_Graphics* pGraphics, + FX_DWORD dwStates, + const CFX_RectF* pRect, + CFX_Color* crFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_Color crFilltemp; + crFill ? crFilltemp = *crFill : crFilltemp = ArgbEncode(255, 0, 0, 0); + CFX_RectF rect = *pRect; + path.AddRectangle(rect.left, rect.top, rect.width, rect.height); + pGraphics->SetFillColor(&crFilltemp); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); +} diff --git a/xfa/fwl/theme/checkboxtp.cpp b/xfa/fwl/theme/checkboxtp.cpp new file mode 100644 index 0000000000..b65a550936 --- /dev/null +++ b/xfa/fwl/theme/checkboxtp.cpp @@ -0,0 +1,532 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/checkboxtp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/include/fwl/basewidget/fwl_checkbox.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define CHECKBOX_SIZE_SIGNMARGIN 3 +#define CHECKBOX_SIZE_SIGNBORDER 2 +#define CHECKBOX_SIZE_SIGNPATH 100 +#define CHECKBOX_COLOR_BOXLT1 (ArgbEncode(255, 172, 168, 153)) +#define CHECKBOX_COLOR_BOXLT2 (ArgbEncode(255, 113, 111, 100)) +#define CHECKBOX_COLOR_BOXRB1 (ArgbEncode(255, 241, 239, 226)) +#define CHECKBOX_COLOR_BOXRB2 (ArgbEncode(255, 255, 255, 255)) +#define CHECKBOX_FXGE_CoordinatesAdjust + +CFWL_CheckBoxTP::CFWL_CheckBoxTP() : m_pCheckPath(NULL) { + m_pThemeData = new CKBThemeData; + SetThemeData(0); +} +CFWL_CheckBoxTP::~CFWL_CheckBoxTP() { + if (m_pThemeData) { + delete m_pThemeData; + m_pThemeData = NULL; + } + if (m_pCheckPath) { + m_pCheckPath->Clear(); + delete m_pCheckPath; + m_pCheckPath = NULL; + } +} +FX_BOOL CFWL_CheckBoxTP::IsValidWidget(IFWL_Widget* pWidget) { + return pWidget && pWidget->GetClassID() == FWL_CLASSHASH_CheckBox; +} +FX_DWORD CFWL_CheckBoxTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + if (m_pThemeData) { + SetThemeData(FWL_GetThemeColor(dwThemeID)); + } + return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren); +} +FX_BOOL CFWL_CheckBoxTP::DrawText(CFWL_ThemeText* pParams) { + if (!m_pTextOut) + return FALSE; + m_pTextOut->SetTextColor((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask1) == + FWL_PARTSTATE_CKB_Disabled + ? FWLTHEME_CAPACITY_TextDisColor + : FWLTHEME_CAPACITY_TextColor); + return CFWL_WidgetTP::DrawText(pParams); +} +FX_BOOL CFWL_CheckBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_CKB_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_CKB_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_CKB_Background: { + FillBackground(pParams->m_pGraphics, &pParams->m_rtPart, + &pParams->m_matrix); + if (pParams->m_dwStates & FWL_PARTSTATE_CKB_Focused) { + pParams->m_rtPart = *(CFX_RectF*)pParams->m_pData; + DrawFocus(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + } + break; + } + case FWL_PART_CKB_CheckBox: { + DrawBoxBk(pParams->m_pWidget, pParams->m_pGraphics, &pParams->m_rtPart, + pParams->m_dwStates, &pParams->m_matrix); + if (((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Checked) | + ((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Neutral)) { + DrawSign(pParams->m_pWidget, pParams->m_pGraphics, &pParams->m_rtPart, + pParams->m_dwStates, &pParams->m_matrix); + } + FX_BOOL bDisable = (pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask1) == + FWL_PARTSTATE_CKB_Disabled; + DrawSignBorder(pParams->m_pWidget, pParams->m_pGraphics, + &pParams->m_rtPart, bDisable, &pParams->m_matrix); + break; + } + default: { return FALSE; } + } + return TRUE; +} +FWL_ERR CFWL_CheckBoxTP::Initialize() { + InitTTO(); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_CheckBoxTP::Finalize() { + FinalizeTTO(); + return CFWL_WidgetTP::Finalize(); +} +void CFWL_CheckBoxTP::DrawBoxBk(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_DWORD dwStates, + CFX_Matrix* pMatrix) { + dwStates &= 0x03; + int32_t fillMode = FXFILL_WINDING; + FX_DWORD dwStyleEx = pWidget->GetStylesEx(); + dwStyleEx &= FWL_STYLEEXT_CKB_ShapeMask; + CFX_Path path; + path.Create(); + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fBottom = pRect->bottom(); + FX_BOOL bClipSign = + (dwStates & FWL_PARTSTATE_CKB_Mask1) == FWL_PARTSTATE_CKB_Hovered; + if ((dwStyleEx == FWL_STYLEEXT_CKB_ShapeSolidSquare) || + (dwStyleEx == FWL_STYLEEXT_CKB_ShapeSunkenSquare)) { + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + if (bClipSign) { + fillMode = FXFILL_ALTERNATE; + path.AddRectangle(pRect->left + CHECKBOX_SIZE_SIGNMARGIN, + pRect->top + CHECKBOX_SIZE_SIGNMARGIN, + pRect->width - CHECKBOX_SIZE_SIGNMARGIN * 2, + pRect->height - CHECKBOX_SIZE_SIGNMARGIN * 2); + } + } else { +#ifdef CHECKBOX_FXGE_CoordinatesAdjust + CFX_RectF rect(*pRect); + rect.Deflate(0, 0, 1, 1); + path.AddEllipse(rect); +#else + path.AddEllipse(*pRect); +#endif + if (bClipSign) { + fillMode = FXFILL_ALTERNATE; +#ifdef CHECKBOX_FXGE_CoordinatesAdjust + CFX_RectF rtClip(rect); +#else + CFX_RectF rtClip(*pRect); +#endif + rtClip.Deflate(CHECKBOX_SIZE_SIGNMARGIN - 1, + CHECKBOX_SIZE_SIGNMARGIN - 1); + path.AddEllipse(rtClip); + } + } + int32_t iTheme = 1; + if ((dwStates & FWL_PARTSTATE_CKB_Mask1) == FWL_PARTSTATE_CKB_Hovered) { + iTheme = 2; + } else if ((dwStates & FWL_PARTSTATE_CKB_Mask1) == + FWL_PARTSTATE_CKB_Pressed) { + iTheme = 3; + } else if ((dwStates & FWL_PARTSTATE_CKB_Mask1) == + FWL_PARTSTATE_CKB_Disabled) { + iTheme = 4; + } + if ((dwStates & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Checked) { + iTheme += 4; + } else if ((dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Neutral) { + iTheme += 8; + } + DrawAxialShading(pGraphics, pRect->left - 1, pRect->top - 1, fRight, fBottom, + m_pThemeData->clrBoxBk[iTheme][0], + m_pThemeData->clrBoxBk[iTheme][1], &path, fillMode, pMatrix); +} +void CFWL_CheckBoxTP::DrawSign(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_RectF* pRtBox, + FX_DWORD dwStates, + CFX_Matrix* pMatrix) { + CFX_RectF rtSign(*pRtBox); + rtSign.Deflate(CHECKBOX_SIZE_SIGNMARGIN, CHECKBOX_SIZE_SIGNMARGIN); + FX_DWORD dwColor = m_pThemeData->clrSignCheck; + FX_BOOL bCheck = TRUE; + if (((dwStates & FWL_PARTSTATE_CKB_Mask1) == FWL_PARTSTATE_CKB_Disabled) && + ((dwStates & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Checked)) { + dwColor = m_pThemeData->clrSignBorderDisable; + } else if ((dwStates & FWL_PARTSTATE_CKB_Mask2) == + FWL_PARTSTATE_CKB_Neutral) { + switch (dwStates & FWL_PARTSTATE_CKB_Mask1) { + case FWL_PARTSTATE_CKB_Normal: { + bCheck = FALSE; + dwColor = m_pThemeData->clrSignNeutralNormal; + break; + } + case FWL_PARTSTATE_CKB_Hovered: { + bCheck = FALSE; + dwColor = m_pThemeData->clrSignNeutralHover; + break; + } + case FWL_PARTSTATE_CKB_Pressed: { + bCheck = FALSE, dwColor = m_pThemeData->clrSignNeutralPressed; + break; + } + case FWL_PARTSTATE_CKB_Disabled: { + bCheck = FALSE, dwColor = m_pThemeData->clrSignBorderDisable; + break; + } + } + } + if (bCheck) { + FX_DWORD dwStyle = pWidget->GetStylesEx(); + switch (dwStyle & FWL_STYLEEXT_CKB_SignShapeMask) { + case FWL_STYLEEXT_CKB_SignShapeCheck: { + DrawSignCheck(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_SignShapeCircle: { + rtSign.Deflate(1, 1); + DrawSignCircle(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_SignShapeCross: { + DrawSignCross(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_SignShapeDiamond: { + DrawSignDiamond(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_SignShapeSquare: { + DrawSignSquare(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_SignShapeStar: { + DrawSignStar(pGraphics, &rtSign, dwColor, pMatrix); + break; + } + } + } else { + FillSoildRect(pGraphics, ArgbEncode(255, 33, 161, 33), &rtSign, pMatrix); + } +} +void CFWL_CheckBoxTP::DrawSignNeutral(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + CFX_Matrix* pMatrix) { + ((CFX_RectF*)pRtSign)->Inflate(-3, -3); + FillSoildRect(pGraphics, m_pThemeData->clrSignNeutral, pRtSign, pMatrix); +} +void CFWL_CheckBoxTP::DrawSignCheck(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + if (!m_pCheckPath) { + initCheckPath(pRtSign->width); + } + CFX_Matrix mt; + mt.SetIdentity(); + mt.Translate(pRtSign->left, pRtSign->top); + mt.Concat(*pMatrix); + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(m_pCheckPath, FXFILL_WINDING, &mt); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignCircle(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + path.AddEllipse(*pRtSign); + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignCross(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + FX_FLOAT fRight = pRtSign->right(); + FX_FLOAT fBottom = pRtSign->bottom(); + path.AddLine(pRtSign->left, pRtSign->top, fRight, fBottom); + path.AddLine(pRtSign->left, fBottom, fRight, pRtSign->top); + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetStrokeColor(&crFill); + pGraphics->SetLineWidth(1.0f); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignDiamond(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + FX_FLOAT fWidth = pRtSign->width; + FX_FLOAT fHeight = pRtSign->height; + FX_FLOAT fBottom = pRtSign->bottom(); + path.MoveTo(pRtSign->left + fWidth / 2, pRtSign->top); + path.LineTo(pRtSign->left, pRtSign->top + fHeight / 2); + path.LineTo(pRtSign->left + fWidth / 2, fBottom); + path.LineTo(pRtSign->right(), pRtSign->top + fHeight / 2); + path.LineTo(pRtSign->left + fWidth / 2, pRtSign->top); + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignSquare(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + path.AddRectangle(pRtSign->left, pRtSign->top, pRtSign->width, + pRtSign->height); + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignStar(CFX_Graphics* pGraphics, + const CFX_RectF* pRtSign, + FX_ARGB argbFill, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + FX_FLOAT fBottom = pRtSign->bottom(); + FX_FLOAT fRadius = + (pRtSign->top - fBottom) / (1 + (FX_FLOAT)cos(FX_PI / 5.0f)); + CFX_PointF ptCenter((pRtSign->left + pRtSign->right()) / 2.0f, + (pRtSign->top + fBottom) / 2.0f); + FX_FLOAT px[5], py[5]; + FX_FLOAT fAngel = FX_PI / 10.0f; + for (int32_t i = 0; i < 5; i++) { + px[i] = ptCenter.x + fRadius * (FX_FLOAT)cos(fAngel); + py[i] = ptCenter.y + fRadius * (FX_FLOAT)sin(fAngel); + fAngel += FX_PI * 2 / 5.0f; + } + path.MoveTo(px[0], py[0]); + int32_t nNext = 0; + for (int32_t j = 0; j < 5; j++) { + nNext += 2; + if (nNext >= 5) { + nNext -= 5; + } + path.LineTo(px[nNext], py[nNext]); + } + CFX_Color crFill(argbFill); + pGraphics->SaveGraphState(); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_CheckBoxTP::DrawSignBorder(IFWL_Widget* pWidget, + CFX_Graphics* pGraphics, + const CFX_RectF* pRtBox, + FX_BOOL bDisable, + CFX_Matrix* pMatrix) { + switch (pWidget->GetStylesEx() & FWL_STYLEEXT_CKB_ShapeMask) { + case FWL_STYLEEXT_CKB_ShapeSolidSquare: { + DrawAnnulusRect(pGraphics, bDisable ? m_pThemeData->clrSignBorderDisable + : m_pThemeData->clrSignBorderNormal, + pRtBox, 1, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_ShapeSunkenSquare: { + Draw3DRect(pGraphics, FWLTHEME_EDGE_Sunken, CHECKBOX_SIZE_SIGNBORDER, + pRtBox, CHECKBOX_COLOR_BOXLT1, CHECKBOX_COLOR_BOXLT2, + CHECKBOX_COLOR_BOXRB1, CHECKBOX_COLOR_BOXRB2, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_ShapeSolidCircle: { + DrawAnnulusCircle(pGraphics, bDisable ? m_pThemeData->clrSignBorderDisable + : m_pThemeData->clrSignBorderNormal, + pRtBox, 1, pMatrix); + break; + } + case FWL_STYLEEXT_CKB_ShapeSunkenCircle: { + Draw3DCircle(pGraphics, FWLTHEME_EDGE_Sunken, CHECKBOX_SIZE_SIGNBORDER, + pRtBox, CHECKBOX_COLOR_BOXLT1, CHECKBOX_COLOR_BOXLT2, + CHECKBOX_COLOR_BOXRB1, CHECKBOX_COLOR_BOXRB2, pMatrix); + break; + } + } +} +void CFWL_CheckBoxTP::SetThemeData(FX_DWORD dwID) { + FX_DWORD* pData = (FX_DWORD*)&m_pThemeData->clrBoxBk; + if (dwID) { + *pData++ = 0, *pData++ = 0, *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrSignBorderNormal = ArgbEncode(255, 154, 167, 114); + m_pThemeData->clrSignBorderDisable = ArgbEncode(255, 202, 200, 187); + m_pThemeData->clrSignCheck = ArgbEncode(255, 164, 180, 138); + m_pThemeData->clrSignNeutral = ArgbEncode(2255, 28, 134, 26); + m_pThemeData->clrSignNeutralNormal = ArgbEncode(255, 114, 192, 113); + m_pThemeData->clrSignNeutralHover = ArgbEncode(255, 33, 161, 33); + m_pThemeData->clrSignNeutralPressed = ArgbEncode(255, 28, 134, 26); + } else { + *pData++ = 0, *pData++ = 0, *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrSignBorderNormal = ArgbEncode(255, 28, 81, 128); + m_pThemeData->clrSignBorderDisable = ArgbEncode(255, 202, 200, 187); + m_pThemeData->clrSignCheck = ArgbEncode(255, 28, 81, 128); + m_pThemeData->clrSignNeutral = ArgbEncode(255, 28, 134, 26); + m_pThemeData->clrSignNeutralNormal = ArgbEncode(255, 114, 192, 113); + m_pThemeData->clrSignNeutralHover = ArgbEncode(255, 33, 161, 33); + m_pThemeData->clrSignNeutralPressed = ArgbEncode(255, 28, 134, 26); + } +} +void CFWL_CheckBoxTP::initCheckPath(FX_FLOAT fCheckLen) { + if (!m_pCheckPath) { + m_pCheckPath = new CFX_Path; + m_pCheckPath->Create(); + FX_FLOAT fWidth = CHECKBOX_SIZE_SIGNPATH; + FX_FLOAT fHeight = -CHECKBOX_SIZE_SIGNPATH; + FX_FLOAT fBottom = CHECKBOX_SIZE_SIGNPATH; + CFX_PointF pt1(fWidth / 15.0f, fBottom + fHeight * 2 / 5.0f); + CFX_PointF pt2(fWidth / 4.5f, fBottom + fHeight / 16.0f); + CFX_PointF pt3(fWidth / 3.0f, fBottom); + CFX_PointF pt4(fWidth * 14 / 15.0f, fBottom + fHeight * 15 / 16.0f); + CFX_PointF pt5(fWidth / 3.6f, fBottom + fHeight / 3.5f); + CFX_PointF pt12(fWidth / 7.0f, fBottom + fHeight * 2 / 7.0f); + CFX_PointF pt21(fWidth / 5.0f, fBottom + fHeight / 5.0f); + CFX_PointF pt23(fWidth / 4.4f, fBottom + fHeight * 0 / 16.0f); + CFX_PointF pt32(fWidth / 4.0f, fBottom); + CFX_PointF pt34(fWidth * (1 / 7.0f + 7 / 15.0f), + fBottom + fHeight * 4 / 5.0f); + CFX_PointF pt43(fWidth * (1 / 7.0f + 7 / 15.0f), + fBottom + fHeight * 4 / 5.0f); + CFX_PointF pt45(fWidth * 7 / 15.0f, fBottom + fHeight * 8 / 7.0f); + CFX_PointF pt54(fWidth / 3.4f, fBottom + fHeight / 3.5f); + CFX_PointF pt51(fWidth / 3.6f, fBottom + fHeight / 4.0f); + CFX_PointF pt15(fWidth / 3.5f, fBottom + fHeight * 3.5f / 5.0f); + m_pCheckPath->MoveTo(pt1.x, pt1.y); + FX_FLOAT px1 = pt12.x - pt1.x; + FX_FLOAT py1 = pt12.y - pt1.y; + FX_FLOAT px2 = pt21.x - pt2.x; + FX_FLOAT py2 = pt21.y - pt2.y; + m_pCheckPath->BezierTo(pt1.x + px1 * FWLTHEME_BEZIER, + pt1.y + py1 * FWLTHEME_BEZIER, + pt2.x + px2 * FWLTHEME_BEZIER, + pt2.y + py2 * FWLTHEME_BEZIER, pt2.x, pt2.y); + px1 = pt23.x - pt2.x; + py1 = pt23.y - pt2.y; + px2 = pt32.x - pt3.x; + py2 = pt32.y - pt3.y; + m_pCheckPath->BezierTo(pt2.x + px1 * FWLTHEME_BEZIER, + pt2.y + py1 * FWLTHEME_BEZIER, + pt3.x + px2 * FWLTHEME_BEZIER, + pt3.y + py2 * FWLTHEME_BEZIER, pt3.x, pt3.y); + px1 = pt34.x - pt3.x; + py1 = pt34.y - pt3.y; + px2 = pt43.x - pt4.x; + py2 = pt43.y - pt4.y; + m_pCheckPath->BezierTo(pt3.x + px1 * FWLTHEME_BEZIER, + pt3.y + py1 * FWLTHEME_BEZIER, + pt4.x + px2 * FWLTHEME_BEZIER, + pt4.y + py2 * FWLTHEME_BEZIER, pt4.x, pt4.y); + px1 = pt45.x - pt4.x; + py1 = pt45.y - pt4.y; + px2 = pt54.x - pt5.x; + py2 = pt54.y - pt5.y; + m_pCheckPath->BezierTo(pt4.x + px1 * FWLTHEME_BEZIER, + pt4.y + py1 * FWLTHEME_BEZIER, + pt5.x + px2 * FWLTHEME_BEZIER, + pt5.y + py2 * FWLTHEME_BEZIER, pt5.x, pt5.y); + px1 = pt51.x - pt5.x; + py1 = pt51.y - pt5.y; + px2 = pt15.x - pt1.x; + py2 = pt15.y - pt1.y; + m_pCheckPath->BezierTo(pt5.x + px1 * FWLTHEME_BEZIER, + pt5.y + py1 * FWLTHEME_BEZIER, + pt1.x + px2 * FWLTHEME_BEZIER, + pt1.y + py2 * FWLTHEME_BEZIER, pt1.x, pt1.y); + FX_FLOAT fScale = fCheckLen / CHECKBOX_SIZE_SIGNPATH; + CFX_Matrix mt; + mt.Set(1, 0, 0, 1, 0, 0); + mt.Scale(fScale, fScale); + CFX_PathData* pData = m_pCheckPath->GetPathData(); + pData->Transform(&mt); + } +} diff --git a/xfa/fwl/theme/comboboxtp.cpp b/xfa/fwl/theme/comboboxtp.cpp new file mode 100644 index 0000000000..33be07d44c --- /dev/null +++ b/xfa/fwl/theme/comboboxtp.cpp @@ -0,0 +1,156 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/comboboxtp.h" + +#include "xfa/include/fwl/basewidget/fwl_combobox.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define FWLTHEME_CAPACITY_ComboFormHandler 8.0f + +CFWL_ComboBoxTP::CFWL_ComboBoxTP() { + m_dwThemeID = 0; +} +CFWL_ComboBoxTP::~CFWL_ComboBoxTP() {} +FX_BOOL CFWL_ComboBoxTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_ComboBox; +} +FX_BOOL CFWL_ComboBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_CMB_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_CMB_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_CMB_Background: { + CFX_Path path; + path.Create(); + CFX_RectF& rect = pParams->m_rtPart; + path.AddRectangle(rect.left, rect.top, rect.width, rect.height); + CFX_Color cr; + switch (pParams->m_dwStates) { + case FWL_PARTSTATE_CMB_Selected: + cr = FWLTHEME_COLOR_BKSelected; + break; + case FWL_PARTSTATE_CMB_Disabled: + cr = FWLTHEME_COLOR_EDGERB1; + break; + default: + cr = 0xFFFFFFFF; + } + pParams->m_pGraphics->SaveGraphState(); + pParams->m_pGraphics->SetFillColor(&cr); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix); + pParams->m_pGraphics->RestoreGraphState(); + break; + } + case FWL_PART_CMB_DropDownButton: { + DrawDropDownButton(pParams, pParams->m_dwStates, &pParams->m_matrix); + break; + } + case FWL_PART_CMB_StretcgHandler: { + DrawStrethHandler(pParams, 0, &pParams->m_matrix); + break; + } + default: { return FALSE; } + } + return TRUE; +} +void CFWL_ComboBoxTP::DrawStrethHandler(CFWL_ThemeBackground* pParams, + FX_DWORD dwStates, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + path.AddRectangle(pParams->m_rtPart.left, pParams->m_rtPart.top, + pParams->m_rtPart.width - 1, pParams->m_rtPart.height); + CFX_Color cr(ArgbEncode(0xff, 0xff, 0, 0)); + pParams->m_pGraphics->SetFillColor(&cr); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix); +} +void* CFWL_ComboBoxTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + if (dwCapacity == FWL_WGTCAPACITY_CMB_ComboFormHandler) { + m_fValue = FWLTHEME_CAPACITY_ComboFormHandler; + return &m_fValue; + } + return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity); +} +#ifdef THEME_XPSimilar +void CFWL_ComboBoxTP::DrawDropDownButton(CFWL_ThemeBackground* pParams, + FX_DWORD dwStates, + CFX_Matrix* pMatrix) { + FWLTHEME_STATE eState = FWLTHEME_STATE_Normal; + switch (dwStates) { + case FWL_PARTSTATE_CMB_Normal: { + eState = FWLTHEME_STATE_Normal; + break; + } + case FWL_PARTSTATE_CMB_Hovered: { + eState = FWLTHEME_STATE_Hover; + break; + } + case FWL_PARTSTATE_CMB_Pressed: { + eState = FWLTHEME_STATE_Pressed; + break; + } + case FWL_PARTSTATE_CMB_Disabled: { + eState = FWLTHEME_STATE_Disabale; + break; + } + default: {} + } + DrawArrowBtn(pParams->m_pGraphics, &pParams->m_rtPart, + FWLTHEME_DIRECTION_Down, eState, &pParams->m_matrix); +} +#else +void CFWL_ComboBoxTP::DrawDropDownButton(CFWL_ThemeBackground* pParams, + FX_DWORD dwStates, + CFX_Matrix* pMatrix) { + FX_BOOL bPressed = ((pParams->m_dwStates & FWL_CMBPARTSTATE_Pressed) == + FWL_CMBPARTSTATE_Pressed); + FX_FLOAT fWidth = bPressed ? 1.0f : 2.0f; + FWLTHEME_EDGE eType = bPressed ? FWLTHEME_EDGE_Flat : FWLTHEME_EDGE_Raised; + Draw3DRect(pParams->m_pGraphics, eType, fWidth, &pParams->m_rtPart, + FWLTHEME_COLOR_EDGELT1, FWLTHEME_COLOR_EDGELT2, + FWLTHEME_COLOR_EDGERB1, FWLTHEME_COLOR_EDGERB2, pMatrix); + CFX_Path path; + path.Create(); + path.AddRectangle(pParams->m_rtPart.left + fWidth, + pParams->m_rtPart.top + fWidth, + pParams->m_rtPart.width - 2 * fWidth, + pParams->m_rtPart.height - 2 * fWidth); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color crFill(FWLTHEME_COLOR_Background); + pParams->m_pGraphics->SetFillColor(&crFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix); + pParams->m_pGraphics->RestoreGraphState(); + FX_ARGB argbFill = ArgbEncode(255, 77, 97, 133); + switch (pParams->m_dwStates & 0x03) { + case FWL_CMBPARTSTATE_Normal: { + } + case FWL_CMBPARTSTATE_Hovered: { + } + case FWL_CMBPARTSTATE_Pressed: { + argbFill = 0xFF000000; + break; + } + case FWL_CMBPARTSTATE_Disabled: { + argbFill = 0xFFF0F0F0; + break; + } + } + DrawArrow(pParams->m_pGraphics, &pParams->m_rtPart, FWLTHEME_DIRECTION_Down, + argbFill, bPressed, &pParams->m_matrix); +} +#endif diff --git a/xfa/fwl/theme/datetimepickertp.cpp b/xfa/fwl/theme/datetimepickertp.cpp new file mode 100644 index 0000000000..5efe0b850e --- /dev/null +++ b/xfa/fwl/theme/datetimepickertp.cpp @@ -0,0 +1,138 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/datetimepickertp.h" + +#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" + +CFWL_DateTimePickerTP::CFWL_DateTimePickerTP() { + m_pThemeData = new DTPThemeData; + initThemeData(); +} +CFWL_DateTimePickerTP::~CFWL_DateTimePickerTP() { + delete m_pThemeData; +} +FX_BOOL CFWL_DateTimePickerTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_DateTimePicker; +} +FX_BOOL CFWL_DateTimePickerTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_DTP_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_DTP_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_DTP_DropDownButton: { + DrawDropDownButton(pParams, &pParams->m_matrix); + break; + } + default: {} + } + return TRUE; +} +#ifdef THEME_XPSimilar +void CFWL_DateTimePickerTP::DrawDropDownButton(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + FX_DWORD dwStates = pParams->m_dwStates; + dwStates &= 0x03; + FWLTHEME_STATE eState = FWLTHEME_STATE_Normal; + switch (eState & dwStates) { + case FWL_PARTSTATE_DTP_Normal: { + eState = FWLTHEME_STATE_Normal; + break; + } + case FWL_PARTSTATE_DTP_Hovered: { + eState = FWLTHEME_STATE_Hover; + break; + } + case FWL_PARTSTATE_DTP_Pressed: { + eState = FWLTHEME_STATE_Pressed; + break; + } + case FWL_PARTSTATE_DTP_Disabled: { + eState = FWLTHEME_STATE_Disabale; + break; + } + default: {} + } + DrawArrowBtn(pParams->m_pGraphics, &pParams->m_rtPart, + FWLTHEME_DIRECTION_Down, eState, pMatrix); +} +#else +void CFWL_DateTimePickerTP::DrawDropDownButton(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + FX_BOOL bPressed = ((pParams->m_dwStates & FWL_PARTSTATE_DTP_Pressed) == + FWL_PARTSTATE_DTP_Pressed); + FX_FLOAT fWidth = bPressed ? 1.0f : 2.0f; + FWLTHEME_EDGE eType = bPressed ? FWLTHEME_EDGE_Flat : FWLTHEME_EDGE_Raised; + Draw3DRect(pParams->m_pGraphics, eType, fWidth, &pParams->m_rtPart, + FWLTHEME_COLOR_EDGELT1, FWLTHEME_COLOR_EDGELT2, + FWLTHEME_COLOR_EDGERB1, FWLTHEME_COLOR_EDGERB2, pMatrix); + CFX_Path path; + path.Create(); + path.AddRectangle(pParams->m_rtPart.left + fWidth, + pParams->m_rtPart.top + fWidth, + pParams->m_rtPart.width - 2 * fWidth, + pParams->m_rtPart.height - 2 * fWidth); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color crFill(FWLTHEME_COLOR_Background); + pParams->m_pGraphics->SetFillColor(&crFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + FX_ARGB argbFill = ArgbEncode(255, 77, 97, 133); + switch (pParams->m_dwStates & 0x03) { + case FWL_PARTSTATE_DTP_Normal: { + } + case FWL_PARTSTATE_DTP_Hovered: { + } + case FWL_PARTSTATE_DTP_Pressed: { + argbFill = 0xFF000000; + break; + } + case FWL_PARTSTATE_DTP_Disabled: { + argbFill = 0xFFF0F0F0; + break; + } + } + DrawArrow(pParams->m_pGraphics, &pParams->m_rtPart, FWLTHEME_DIRECTION_Down, + argbFill, bPressed, pMatrix); +} +#endif +void CFWL_DateTimePickerTP::initThemeData() { + FX_DWORD* pData = (FX_DWORD*)&m_pThemeData->BoxBkColor; + *pData++ = 0, *pData++ = 0, *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 220, 220, 215), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 240, 207), + *pData++ = ArgbEncode(255, 248, 179, 48), + *pData++ = ArgbEncode(255, 176, 176, 167), + *pData++ = ArgbEncode(255, 241, 239, 239), + *pData++ = ArgbEncode(255, 255, 255, 255), + *pData++ = ArgbEncode(255, 255, 255, 255); +} diff --git a/xfa/fwl/theme/edittp.cpp b/xfa/fwl/theme/edittp.cpp new file mode 100644 index 0000000000..a206faffe8 --- /dev/null +++ b/xfa/fwl/theme/edittp.cpp @@ -0,0 +1,89 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/edittp.h" + +#include "xfa/include/fwl/basewidget/fwl_edit.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_EditTP::CFWL_EditTP() {} +CFWL_EditTP::~CFWL_EditTP() {} + +FX_BOOL CFWL_EditTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_Edit; +} +FX_BOOL CFWL_EditTP::DrawBackground(CFWL_ThemeBackground* pParams) { + switch (pParams->m_iPart) { + case FWL_PART_EDT_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_EDT_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_EDT_Background: { + if (pParams->m_pPath) { + CFX_Graphics* pGraphics = pParams->m_pGraphics; + pGraphics->SaveGraphState(); + CFX_Color crSelected(FWL_GetThemeColor(m_dwThemeID) == 0 + ? FWLTHEME_COLOR_BKSelected + : FWLTHEME_COLOR_Green_BKSelected); + pGraphics->SetFillColor(&crSelected); + pGraphics->FillPath(pParams->m_pPath, FXFILL_WINDING, + &pParams->m_matrix); + pGraphics->RestoreGraphState(); + } else { + FX_BOOL bStatic = + pParams->m_dwData == FWL_PARTDATA_EDT_StaticBackground; + CFX_Path path; + path.Create(); + path.AddRectangle(pParams->m_rtPart.left, pParams->m_rtPart.top, + pParams->m_rtPart.width, pParams->m_rtPart.height); + CFX_Color cr(FWLTHEME_COLOR_Background); + if (!bStatic) { + if ((pParams->m_dwStates & FWL_PARTSTATE_EDT_Disable) == + FWL_PARTSTATE_EDT_Disable) { + cr.Set(FWLTHEME_COLOR_EDGERB1); + } else if ((pParams->m_dwStates & FWL_PARTSTATE_EDT_ReadOnly) == + FWL_PARTSTATE_EDT_ReadOnly) { + cr.Set(ArgbEncode(255, 236, 233, 216)); + } else { + cr.Set(0xFFFFFFFF); + } + } + pParams->m_pGraphics->SaveGraphState(); + pParams->m_pGraphics->SetFillColor(&cr); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, + &pParams->m_matrix); + pParams->m_pGraphics->RestoreGraphState(); + } + break; + } + case FWL_PART_EDT_CombTextLine: { + FX_ARGB cr = 0xFF000000; + FX_FLOAT fWidth = 1.0f; + CFX_Color crLine(cr); + pParams->m_pGraphics->SetStrokeColor(&crLine); + pParams->m_pGraphics->SetLineWidth(fWidth); + pParams->m_pGraphics->StrokePath(pParams->m_pPath, &pParams->m_matrix); + break; + } + default: { break; } + } + return TRUE; +} +FWL_ERR CFWL_EditTP::Initialize() { + InitTTO(); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_EditTP::Finalize() { + FinalizeTTO(); + return CFWL_WidgetTP::Finalize(); +} diff --git a/xfa/fwl/theme/formtp.cpp b/xfa/fwl/theme/formtp.cpp new file mode 100644 index 0000000000..5f75535f3b --- /dev/null +++ b/xfa/fwl/theme/formtp.cpp @@ -0,0 +1,893 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/formtp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/include/fwl/core/fwl_form.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define FWLTHEME_CAPACITY_CXFormBorder 3 +#define FWLTHEME_CAPACITY_CYFormBorder 3 +#define FWLTHEME_CAPACITY_CYNarrowCaption 18 +#define FWLTHEME_CAPACITY_CYCaption 29 +#define FWLTHEME_CAPACITY_BigIconSize 32 +#define FWLTHEME_CAPACITY_SmallIconSize 16 +#define FWLTHEME_CAPACITY_FormTextColor 0xFFFFFFFF +#define FWLTHEME_FORMBTN_Margin 5 +#define FWLTHEME_FORMBTN_Span 2 +#define FWLTHEME_FORMBTN_Size 21 + +CFWL_FormTP::CFWL_FormTP() : m_pActiveBitmap(NULL), m_pDeactivebitmap(NULL) { + m_pThemeData = new SBThemeData; + SetThemeData(0); + m_rtDisLBorder.Reset(); + m_rtDisRBorder.Reset(); + m_rtDisBBorder.Reset(); + m_rtDisCaption.Reset(); +} +CFWL_FormTP::~CFWL_FormTP() { + if (m_pThemeData) { + delete m_pThemeData; + m_pThemeData = NULL; + } +} +FWL_ERR CFWL_FormTP::Initialize() { + InitTTO(); + InitCaption(TRUE); + InitCaption(FALSE); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_FormTP::Finalize() { + FinalizeTTO(); + if (m_pActiveBitmap) { + delete m_pActiveBitmap; + m_pActiveBitmap = NULL; + } + if (m_pDeactivebitmap) { + delete m_pDeactivebitmap; + m_pDeactivebitmap = NULL; + } + return CFWL_WidgetTP::Finalize(); +} +FX_BOOL CFWL_FormTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + FX_DWORD dwHash = pWidget->GetClassID(); + return dwHash == FWL_CLASSHASH_Form; +} +FX_DWORD CFWL_FormTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + if (m_pThemeData) { + SetThemeData(FWL_GetThemeColor(dwThemeID)); + } + InitCaption(TRUE); + InitCaption(FALSE); + return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren); +} +FX_BOOL CFWL_FormTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + int32_t iActive = 0; + if (pParams->m_dwStates & FWL_PARTSTATE_FRM_Inactive) { + iActive = 1; + } + FWLTHEME_STATE eState = FWLTHEME_STATE_Normal; + switch (pParams->m_dwStates & 0x03) { + case FWL_PARTSTATE_FRM_Hover: { + eState = FWLTHEME_STATE_Hover; + break; + } + case FWL_PARTSTATE_FRM_Pressed: { + eState = FWLTHEME_STATE_Pressed; + break; + } + case FWL_PARTSTATE_FRM_Disabled: { + eState = FWLTHEME_STATE_Disabale; + break; + } + default: {} + } + switch (pParams->m_iPart) { + case FWL_PART_FRM_Border: { + DrawFormBorder(pParams->m_pGraphics, &pParams->m_rtPart, eState, + &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_FRM_Background: { + FillBackground(pParams->m_pGraphics, &pParams->m_rtPart, + &pParams->m_matrix); + break; + } + case FWL_PART_FRM_Caption: { + DrawCaption(pParams->m_pGraphics, &pParams->m_rtPart, eState, + &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_NarrowCaption: { + DrawNarrowCaption(pParams->m_pGraphics, &pParams->m_rtPart, eState, + &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_CloseBox: { + DrawCloseBox(pParams->m_pGraphics, &pParams->m_rtPart, eState, + &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_MinimizeBox: { + DrawMinimizeBox(pParams->m_pGraphics, &pParams->m_rtPart, eState, + &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_MaximizeBox: { + DrawMaximizeBox(pParams->m_pGraphics, &pParams->m_rtPart, eState, + pParams->m_dwData, &pParams->m_matrix, iActive); + break; + } + case FWL_PART_FRM_Icon: { + DrawIconImage(pParams->m_pGraphics, pParams->m_pImage, &pParams->m_rtPart, + eState, &pParams->m_matrix, iActive); + break; + } + default: {} + } + return TRUE; +} +FX_BOOL CFWL_FormTP::DrawText(CFWL_ThemeText* pParams) { + if (!m_pTextOut) + return FALSE; + if (pParams->m_iPart == FWL_PART_FRM_Caption) { + m_pTextOut->SetTextColor(0xFFFFFFFF); + } else { + m_pTextOut->SetTextColor(0xFF000000); + } + return CFWL_WidgetTP::DrawText(pParams); +} +void* CFWL_FormTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + FX_BOOL bDefPro = FALSE; + FX_BOOL bDwordVal = FALSE; + switch (dwCapacity) { + case FWL_WGTCAPACITY_CXBorder: { + m_fValue = FWLTHEME_CAPACITY_CXFormBorder; + break; + } + case FWL_WGTCAPACITY_CYBorder: { + m_fValue = FWLTHEME_CAPACITY_CYFormBorder; + break; + } + case FWL_WGTCAPACITY_FRM_CYCaption: { + m_fValue = FWLTHEME_CAPACITY_CYCaption; + break; + } + case FWL_WGTCAPACITY_FRM_CYNarrowCaption: { + m_fValue = FWLTHEME_CAPACITY_CYCaption; + break; + } + case FWL_WGTCAPACITY_TextColor: { + bDwordVal = TRUE; + m_dwValue = FWLTHEME_CAPACITY_FormTextColor; + break; + } + case FWL_WGTCAPACITY_FRM_BigIcon: { + m_fValue = FWLTHEME_CAPACITY_BigIconSize; + break; + } + case FWL_WGTCAPACITY_FRM_SmallIcon: { + m_fValue = FWLTHEME_CAPACITY_SmallIconSize; + break; + } + default: { bDefPro = TRUE; } + } + if (!bDefPro) { + if (bDwordVal) { + return &m_dwValue; + } + return &m_fValue; + } + return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity); +} +FWL_ERR CFWL_FormTP::GetPartRect(CFWL_ThemePart* pThemePart, + CFX_RectF& rtPart) { + switch (pThemePart->m_iPart) { + case FWL_PART_FRM_CloseBox: { + CalCloseBox(pThemePart->m_pWidget, rtPart); + break; + } + case FWL_PART_FRM_MaximizeBox: { + CalMaxBox(pThemePart->m_pWidget, rtPart); + break; + } + case FWL_PART_FRM_MinimizeBox: { + CalMinBox(pThemePart->m_pWidget, rtPart); + break; + } + case FWL_PART_FRM_HeadText: { + CalCaption(pThemePart->m_pWidget, rtPart); + break; + } + case FWL_PART_FRM_Icon: { + CalIcon(pThemePart->m_pWidget, rtPart); + break; + } + default: {} + } + return FWL_ERR_Succeeded; +} +void CFWL_FormTP::CalCloseBox(IFWL_Widget* pWidget, CFX_RectF& rect) { + FX_DWORD dwStyles = pWidget->GetStyles(); + CFX_RectF rtWidget; + pWidget->GetWidgetRect(rtWidget); + rtWidget.Offset(-rtWidget.left, -rtWidget.top); + if (dwStyles & FWL_WGTSTYLE_CloseBox) { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + FWLTHEME_FORMBTN_Span, + rtWidget.top + FWLTHEME_FORMBTN_Margin, FWLTHEME_FORMBTN_Size, + FWLTHEME_FORMBTN_Size); + } else { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + FWLTHEME_FORMBTN_Span, + rtWidget.top + FWLTHEME_FORMBTN_Margin, 0, 0); + } +} +void CFWL_FormTP::CalMaxBox(IFWL_Widget* pWidget, CFX_RectF& rect) { + FX_DWORD dwStyles = pWidget->GetStyles(); + CFX_RectF rtWidget; + pWidget->GetWidgetRect(rtWidget); + rtWidget.Offset(-rtWidget.left, -rtWidget.top); + if (dwStyles & FWL_WGTSTYLE_MaximizeBox) { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + FWLTHEME_FORMBTN_Size + + FWLTHEME_FORMBTN_Span * 2, + rtWidget.top + FWLTHEME_FORMBTN_Margin, FWLTHEME_FORMBTN_Size, + FWLTHEME_FORMBTN_Size); + } else { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + FWLTHEME_FORMBTN_Size + + FWLTHEME_FORMBTN_Span * 2, + rtWidget.top + FWLTHEME_FORMBTN_Margin, 0, 0); + } +} +void CFWL_FormTP::CalMinBox(IFWL_Widget* pWidget, CFX_RectF& rect) { + FX_DWORD dwStyles = pWidget->GetStyles(); + CFX_RectF rtWidget; + pWidget->GetWidgetRect(rtWidget); + rtWidget.Offset(-rtWidget.left, -rtWidget.top); + if (dwStyles & FWL_WGTSTYLE_MinimizeBox) { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + + FWLTHEME_FORMBTN_Size * 2 + FWLTHEME_FORMBTN_Span * 3, + rtWidget.top + FWLTHEME_FORMBTN_Margin, FWLTHEME_FORMBTN_Size, + FWLTHEME_FORMBTN_Size); + } else { + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin + + FWLTHEME_FORMBTN_Size * 2 + FWLTHEME_FORMBTN_Span * 3, + rtWidget.top + FWLTHEME_FORMBTN_Margin, 0, 0); + } +} +void CFWL_FormTP::CalCaption(IFWL_Widget* pWidget, CFX_RectF& rect) { + CFX_RectF rtWidget; + pWidget->GetWidgetRect(rtWidget); + rtWidget.Offset(-rtWidget.left, -rtWidget.top); + rect.Set(rtWidget.left + FWLTHEME_FORMBTN_Margin, + rtWidget.top + FWLTHEME_FORMBTN_Margin - 2, + rtWidget.width - FWLTHEME_FORMBTN_Margin * 2, + FWLTHEME_FORMBTN_Size + 2 * FWLTHEME_FORMBTN_Margin + 4); +} +void CFWL_FormTP::CalIcon(IFWL_Widget* pWidget, CFX_RectF& rect) {} +void CFWL_FormTP::DrawFormBorder(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + CFX_RectF rt; + rt.Set(pRect->left, pRect->top, 1, pRect->height); + FX_FLOAT fBottom, fRight; + fBottom = pRect->bottom(); + fRight = pRect->right(); + CFX_Path path; + path.Create(); + CFX_Color clrLine; + path.Clear(); + path.MoveTo(pRect->left, pRect->top); + path.LineTo(pRect->left, fBottom - 1); + path.LineTo(fRight - 1, fBottom - 1); + path.LineTo(fRight - 1, pRect->top); + clrLine = m_pThemeData->clrFormBorder[iActive][2]; + pGraphics->SetStrokeColor(&clrLine); + pGraphics->StrokePath(&path, pMatrix); + path.Clear(); + path.MoveTo(pRect->left + 1, pRect->top); + path.LineTo(pRect->left + 1, fBottom - 2); + path.LineTo(fRight - 2, fBottom - 2); + path.LineTo(fRight - 2, pRect->top); + clrLine = m_pThemeData->clrFormBorder[iActive][1]; + pGraphics->SetStrokeColor(&clrLine); + pGraphics->StrokePath(&path, pMatrix); + path.Clear(); + path.MoveTo(pRect->left + 2, pRect->top); + path.LineTo(pRect->left + 2, fBottom - 3); + path.LineTo(fRight - 3, fBottom - 3); + path.LineTo(fRight - 3, pRect->top); + clrLine = m_pThemeData->clrFormBorder[iActive][0]; + pGraphics->SetStrokeColor(&clrLine); + pGraphics->StrokePath(&path, pMatrix); + path.Clear(); + path.MoveTo(pRect->left + 3, pRect->top); + path.LineTo(pRect->left + 3, fBottom - 4); + path.LineTo(fRight - 4, fBottom - 4); + path.LineTo(fRight - 4, pRect->top); + clrLine = m_pThemeData->clrFormBorder[iActive][4]; + pGraphics->SetStrokeColor(&clrLine); + pGraphics->StrokePath(&path, pMatrix); + m_rtDisLBorder.Set(pRect->left, pRect->top + 29, 4, pRect->height - 29); + m_rtDisRBorder.Set(pRect->right() - 4, pRect->top + 29, 4, + pRect->height - 29); + m_rtDisBBorder.Set(pRect->left, pRect->bottom() - 4, pRect->width, 4); + m_rtDisCaption.Set(pRect->left, pRect->top, pRect->width, 29); +} +void CFWL_FormTP::DrawCaption(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + CFX_RectF rt; + FX_FLOAT fBottom, fRight; + fBottom = pRect->bottom(); + fRight = pRect->right(); + rt.Set(pRect->left, pRect->top, pRect->width, 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeTop[iActive][0], &rt, + pMatrix); + rt.Offset(0, 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeTop[iActive][1], &rt, + pMatrix); + rt.Offset(0, 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeTop[iActive][2], &rt, + pMatrix); + rt.Set(pRect->left, pRect->bottom() - 1, pRect->width, 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeBottom[iActive][2], &rt, + pMatrix); + rt.Offset(0, -1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeBottom[iActive][1], &rt, + pMatrix); + rt.Set(pRect->left, pRect->top, 1, pRect->height); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeLeft[iActive][2], &rt, + pMatrix); + rt.Set(pRect->left + 1, pRect->top + 1, 1, fBottom - 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeLeft[iActive][1], &rt, + pMatrix); + rt.Set(pRect->left + 2, pRect->top + 2, 1, fBottom - 2); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeLeft[iActive][0], &rt, + pMatrix); + rt.Set(fRight - 1, pRect->top, pRect->width, pRect->height); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeRight[iActive][2], &rt, + pMatrix); + rt.Set(fRight - 2, pRect->top + 1, 1, fBottom - 1); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeRight[iActive][1], &rt, + pMatrix); + rt.Set(fRight - 3, pRect->top + 2, 1, fBottom - 2); + FillSoildRect(pGraphics, m_pThemeData->clrHeadEdgeRight[iActive][0], &rt, + pMatrix); + CFX_RectF rect(*pRect); + rect.Set(rect.left + 3, rect.top + 3, rect.width - 6, rect.height - 5); + if (iActive == 0) { + pGraphics->StretchImage(m_pActiveBitmap, rect, pMatrix); + } else { + pGraphics->StretchImage(m_pDeactivebitmap, rect, pMatrix); + } +} +void CFWL_FormTP::DrawNarrowCaption(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) {} +void CFWL_FormTP::DrawCloseBox(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fBottom = pRect->bottom(); + FX_FLOAT fWidth = pRect->width; + FX_FLOAT fHeight = pRect->height; + pGraphics->SaveGraphState(); + CFX_RectF rt(*pRect); + pGraphics->SetLineWidth(1.0f); + CFX_Path path; + path.Create(); + path.AddRectangle(rt.left + 1, rt.top, fWidth - 2, 1); + path.AddRectangle(rt.left, rt.top + 1, 1, fHeight - 2); + path.AddRectangle(fRight - 1, rt.top + 1, 1, fHeight - 2); + path.AddRectangle(rt.left + 1, fBottom - 1, fWidth - 2, 1); + CFX_Color crFill; + crFill = m_pThemeData->clrBtnEdgeOut[iActive]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(rt.left + 1, rt.top + 1, 1, 1); + path.AddRectangle(fRight - 2, rt.top + 1, 1, 1); + path.AddRectangle(rt.left + 1, fBottom - 2, 1, 1); + path.AddRectangle(fRight - 2, fBottom - 2, 1, 1); + crFill = m_pThemeData->clrBtnCornerLight[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(rt.left + 2, rt.top + 1, fWidth - 4, 1); + path.AddRectangle(rt.left + 1, rt.top + 2, 1, fHeight - 4); + crFill = m_pThemeData->clrCloseBtEdgeLight[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(fRight - 2, rt.top + 2, 1, fHeight - 4); + path.AddRectangle(rt.left + 2, fBottom - 2, fWidth - 4, 1); + crFill = m_pThemeData->clrCloseBtEdgeDark[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(pRect->left + 2, pRect->top + 2, fWidth - 4, fHeight - 4); + DrawAxialShading(pGraphics, pRect->left + 2, pRect->top + 2, fRight - 2, + fBottom - 2, + m_pThemeData->clrCloseBtBKStart[iActive][eState - 1], + m_pThemeData->clrCloseBtBKEnd[iActive][eState - 1], &path, + FXFILL_WINDING, pMatrix); + CFX_RectF rtX(*pRect); + rtX.Inflate(-5, -5); + path.Clear(); + FX_FLOAT frtXRight = rtX.right(); + FX_FLOAT frtXBottom = rtX.bottom(); + path.AddLine(rtX.left, rtX.top + 1, frtXRight - 1, frtXBottom); + path.AddLine(rtX.left, rtX.top, frtXRight, frtXBottom); + path.AddLine(rtX.left + 1, rtX.top, frtXRight, frtXBottom - 1); + path.AddLine(rtX.left, frtXBottom - 1, frtXRight - 1, rtX.top); + path.AddLine(rtX.left, frtXBottom, frtXRight, rtX.top); + path.AddLine(rtX.left + 1, frtXBottom, frtXRight, rtX.top + 1); + CFX_Color clrLine(0xffffffff); + pGraphics->SetLineWidth(1.0f); + pGraphics->SetStrokeColor(&clrLine); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_FormTP::DrawMinMaxBoxCommon(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + pGraphics->SaveGraphState(); + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fBottom = pRect->bottom(); + FX_FLOAT fWidth = pRect->width; + FX_FLOAT fHeight = pRect->height; + CFX_RectF rt(*pRect); + pGraphics->SetLineWidth(1.0f); + CFX_Path path; + path.Create(); + path.AddRectangle(rt.left + 1, rt.top, fWidth - 2, 1); + path.AddRectangle(rt.left, rt.top + 1, 1, fHeight - 2); + path.AddRectangle(fRight - 1, rt.top + 1, 1, fHeight - 2); + path.AddRectangle(rt.left + 1, fBottom - 1, fWidth - 2, 1); + CFX_Color crFill; + crFill = m_pThemeData->clrBtnEdgeOut[iActive]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(rt.left + 1, rt.top + 1, 1, 1); + path.AddRectangle(fRight - 2, rt.top + 1, 1, 1); + path.AddRectangle(rt.left + 1, fBottom - 2, 1, 1); + path.AddRectangle(fRight - 2, fBottom - 2, 1, 1); + crFill = m_pThemeData->clrBtnCornerLight[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(rt.left + 2, rt.top + 1, fWidth - 4, 1); + path.AddRectangle(rt.left + 1, rt.top + 2, 1, fHeight - 4); + crFill = m_pThemeData->clrNormalBtEdgeLight[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(fRight - 2, rt.top + 2, 1, fHeight - 4); + path.AddRectangle(rt.left + 2, fBottom - 2, fWidth - 4, 1); + crFill = m_pThemeData->clrNormalBtEdgeDark[iActive][eState - 1]; + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); + path.Clear(); + path.AddRectangle(pRect->left + 2, pRect->top + 2, fWidth - 4, fHeight - 4); + DrawAxialShading(pGraphics, pRect->left + 2, pRect->top + 2, fRight - 2, + fBottom - 2, + m_pThemeData->clrNormalBtBKStart[iActive][eState - 1], + m_pThemeData->clrNormalBtBKEnd[iActive][eState - 1], &path, + FXFILL_WINDING, pMatrix); +} +void CFWL_FormTP::DrawMinimizeBox(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + DrawMinMaxBoxCommon(pGraphics, pRect, eState, pMatrix); + CFX_RectF rtMin; + rtMin.Set(pRect->left + 5, pRect->top + 13, pRect->width - 14, + pRect->height - 18); + FillSoildRect(pGraphics, 0xFFFFFFFF, &rtMin, pMatrix); +} +void CFWL_FormTP::DrawMaximizeBox(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + FX_BOOL bMax, + CFX_Matrix* pMatrix, + int32_t iActive) { + DrawMinMaxBoxCommon(pGraphics, pRect, eState, pMatrix); + FX_FLOAT fWidth = pRect->width; + FX_FLOAT fHeight = pRect->height; + if (bMax) { + CFX_Path path; + path.Create(); + path.AddLine(pRect->left + 7, pRect->top + 6, pRect->left + 14, + pRect->top + 6); + path.AddLine(pRect->left + 4, pRect->top + 9, pRect->left + 11, + pRect->top + 9); + pGraphics->SaveGraphState(); + pGraphics->SetLineWidth(2); + CFX_Color crStroke(0xFFFFFFFF); + pGraphics->SetStrokeColor(&crStroke); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->SetLineWidth(1); + path.Clear(); + path.AddLine(pRect->left + 4, pRect->top + 10, pRect->left + 4, + pRect->top + 14); + path.AddLine(pRect->left + 10, pRect->top + 10, pRect->left + 10, + pRect->top + 14); + path.AddLine(pRect->left + 13, pRect->top + 7, pRect->left + 13, + pRect->top + 11); + path.AddLine(pRect->left + 4, pRect->top + 14, pRect->left + 10, + pRect->top + 14); + path.AddLine(pRect->left + 12, pRect->top + 11, pRect->left + 12, + pRect->top + 11); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); + } else { + CFX_RectF rtMax(*pRect); + rtMax.Inflate(-5, -5); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left + 5, pRect->top + 5, fWidth - 10, + fHeight - 10); + path.AddRectangle(pRect->left + 6, pRect->top + 8, fWidth - 12, + fHeight - 14); + pGraphics->SaveGraphState(); + CFX_Color crFill(0xFFFFFFFF); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix); + pGraphics->RestoreGraphState(); + } +} +void CFWL_FormTP::DrawIconImage(CFX_Graphics* pGraphics, + CFX_DIBitmap* pDIBitmap, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix, + int32_t iActive) { + pGraphics->StretchImage(pDIBitmap, *pRect, pMatrix); +} +void CFWL_FormTP::SetThemeData(FX_DWORD dwID) { + m_pThemeData->clrTransWhite = ArgbEncode(0x65, 255, 255, 255); + m_pThemeData->clrCloseBtBKStart[0][0] = ArgbEncode(0xff, 240, 166, 148); + m_pThemeData->clrCloseBtBKEnd[0][0] = ArgbEncode(0xff, 228, 61, 5); + m_pThemeData->clrCloseBtBKStart[0][1] = ArgbEncode(0xff, 255, 184, 176); + m_pThemeData->clrCloseBtBKEnd[0][1] = ArgbEncode(0xff, 252, 107, 71); + m_pThemeData->clrCloseBtBKStart[0][2] = ArgbEncode(0xff, 141, 44, 20); + m_pThemeData->clrCloseBtBKEnd[0][2] = ArgbEncode(0xff, 202, 72, 33); + m_pThemeData->clrCloseBtEdgeLight[0][0] = ArgbEncode(0xff, 255, 122, 107); + m_pThemeData->clrCloseBtEdgeDark[0][0] = ArgbEncode(0xff, 218, 77, 54); + m_pThemeData->clrCloseBtEdgeLight[0][1] = ArgbEncode(0xff, 255, 93, 74); + m_pThemeData->clrCloseBtEdgeDark[0][1] = ArgbEncode(0xff, 218, 74, 51); + m_pThemeData->clrCloseBtEdgeLight[0][2] = ArgbEncode(0xff, 191, 61, 28); + m_pThemeData->clrCloseBtEdgeDark[0][2] = ArgbEncode(0xff, 93, 30, 13); + if (dwID) { + m_pThemeData->clrHeadBK[0][0] = ArgbEncode(0xff, 194, 205, 149); + m_pThemeData->clrHeadBK[0][1] = ArgbEncode(0xff, 170, 184, 131); + m_pThemeData->clrHeadBK[0][2] = ArgbEncode(0xff, 168, 182, 128); + m_pThemeData->clrHeadBK[0][3] = ArgbEncode(0xff, 194, 205, 149); + m_pThemeData->clrHeadEdgeLeft[0][0] = ArgbEncode(0xff, 117, 141, 94); + m_pThemeData->clrHeadEdgeLeft[0][1] = ArgbEncode(0xff, 139, 161, 105); + m_pThemeData->clrHeadEdgeLeft[0][2] = ArgbEncode(0xff, 171, 189, 133); + m_pThemeData->clrHeadEdgeRight[0][0] = ArgbEncode(0xff, 155, 175, 125); + m_pThemeData->clrHeadEdgeRight[0][1] = ArgbEncode(0xff, 128, 146, 103); + m_pThemeData->clrHeadEdgeRight[0][2] = ArgbEncode(0xff, 94, 118, 79); + m_pThemeData->clrHeadEdgeTop[0][0] = ArgbEncode(0xff, 139, 161, 105); + m_pThemeData->clrHeadEdgeTop[0][1] = ArgbEncode(0xff, 234, 245, 201); + m_pThemeData->clrHeadEdgeTop[0][2] = ArgbEncode(0xff, 194, 205, 149); + m_pThemeData->clrHeadEdgeBottom[0][0] = ArgbEncode(0xff, 175, 189, 133); + m_pThemeData->clrHeadEdgeBottom[0][1] = ArgbEncode(0xff, 153, 168, 121); + m_pThemeData->clrHeadEdgeBottom[0][2] = ArgbEncode(0xff, 150, 168, 103); + m_pThemeData->clrNormalBtBKStart[0][0] = ArgbEncode(0xff, 182, 195, 162); + m_pThemeData->clrNormalBtBKEnd[0][0] = ArgbEncode(0xff, 128, 144, 84); + m_pThemeData->clrNormalBtBKStart[0][1] = ArgbEncode(0xff, 234, 241, 208); + m_pThemeData->clrNormalBtBKEnd[0][1] = ArgbEncode(0xff, 169, 186, 112); + m_pThemeData->clrNormalBtBKStart[0][2] = ArgbEncode(0xff, 199, 199, 190); + m_pThemeData->clrNormalBtBKEnd[0][2] = ArgbEncode(0xff, 133, 148, 88); + m_pThemeData->clrNormalBtEdgeLight[0][0] = ArgbEncode(0xff, 163, 176, 137); + m_pThemeData->clrNormalBtEdgeDark[0][0] = ArgbEncode(0xff, 118, 135, 83); + m_pThemeData->clrNormalBtEdgeLight[0][1] = ArgbEncode(0xff, 154, 174, 105); + m_pThemeData->clrNormalBtEdgeDark[0][1] = ArgbEncode(0xff, 154, 174, 105); + m_pThemeData->clrNormalBtEdgeLight[0][2] = ArgbEncode(0xff, 172, 193, 123); + m_pThemeData->clrNormalBtEdgeDark[0][2] = ArgbEncode(0xff, 154, 174, 105); + m_pThemeData->clrBtnCornerLight[0][0] = ArgbEncode(0xff, 220, 220, 220); + m_pThemeData->clrBtnCornerLight[0][1] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrBtnCornerLight[0][2] = ArgbEncode(0xff, 225, 225, 225); + m_pThemeData->clrBtnEdgeOut[0] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrFormBorder[0][0] = ArgbEncode(0xff, 117, 141, 94); + m_pThemeData->clrFormBorder[0][1] = ArgbEncode(0xff, 139, 161, 105); + m_pThemeData->clrFormBorder[0][2] = ArgbEncode(0xff, 171, 189, 133); + m_pThemeData->clrFormBorder[0][3] = ArgbEncode(0xff, 164, 178, 127); + m_pThemeData->clrFormBorder[0][4] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrFormBorderLight[0] = ArgbEncode(0xff, 171, 189, 133); + } else { + m_pThemeData->clrHeadBK[0][0] = ArgbEncode(0xff, 3, 114, 255); + m_pThemeData->clrHeadBK[0][1] = ArgbEncode(0xff, 0, 85, 226); + m_pThemeData->clrHeadBK[0][2] = ArgbEncode(0xff, 0, 85, 226); + m_pThemeData->clrHeadBK[0][3] = ArgbEncode(0xff, 3, 114, 255); + m_pThemeData->clrHeadEdgeLeft[0][2] = ArgbEncode(0xff, 0, 32, 200); + m_pThemeData->clrHeadEdgeLeft[0][1] = ArgbEncode(0xff, 0, 61, 220); + m_pThemeData->clrHeadEdgeLeft[0][0] = ArgbEncode(0xff, 0, 54, 210); + m_pThemeData->clrHeadEdgeRight[0][0] = ArgbEncode(0xff, 0, 56, 234); + m_pThemeData->clrHeadEdgeRight[0][1] = ArgbEncode(0xff, 0, 50, 193); + m_pThemeData->clrHeadEdgeRight[0][2] = ArgbEncode(0xff, 0, 19, 139); + m_pThemeData->clrHeadEdgeTop[0][0] = ArgbEncode(0xff, 0, 88, 238); + m_pThemeData->clrHeadEdgeTop[0][1] = ArgbEncode(0xff, 63, 151, 255); + m_pThemeData->clrHeadEdgeTop[0][2] = ArgbEncode(0xff, 3, 114, 255); + m_pThemeData->clrHeadEdgeBottom[0][0] = ArgbEncode(0xff, 0, 96, 252); + m_pThemeData->clrHeadEdgeBottom[0][1] = ArgbEncode(0xff, 63, 151, 255); + m_pThemeData->clrHeadEdgeBottom[0][2] = ArgbEncode(0xff, 0, 67, 207); + m_pThemeData->clrNormalBtBKStart[0][2] = ArgbEncode(0xff, 0, 49, 112); + m_pThemeData->clrNormalBtBKEnd[0][2] = ArgbEncode(0xff, 0, 87, 188); + m_pThemeData->clrNormalBtBKStart[0][0] = ArgbEncode(0xff, 154, 183, 250); + m_pThemeData->clrNormalBtBKEnd[0][0] = ArgbEncode(0xff, 17, 110, 248); + m_pThemeData->clrNormalBtBKStart[0][1] = ArgbEncode(0xff, 164, 194, 255); + m_pThemeData->clrNormalBtBKEnd[0][1] = ArgbEncode(0xff, 29, 158, 255); + m_pThemeData->clrNormalBtEdgeLight[0][0] = ArgbEncode(0xff, 68, 120, 245); + m_pThemeData->clrNormalBtEdgeDark[0][0] = ArgbEncode(0xff, 24, 72, 187); + m_pThemeData->clrNormalBtEdgeLight[0][1] = ArgbEncode(0xff, 72, 122, 245); + m_pThemeData->clrNormalBtEdgeDark[0][1] = ArgbEncode(0xff, 35, 87, 195); + m_pThemeData->clrNormalBtEdgeLight[0][2] = ArgbEncode(0xff, 60, 114, 244); + m_pThemeData->clrNormalBtEdgeDark[0][2] = ArgbEncode(0xff, 21, 70, 185); + m_pThemeData->clrBtnCornerLight[0][0] = ArgbEncode(0xff, 220, 220, 220); + m_pThemeData->clrBtnCornerLight[0][1] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrBtnCornerLight[0][2] = ArgbEncode(0xff, 225, 225, 225); + m_pThemeData->clrBtnEdgeOut[0] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrFormBorder[0][0] = ArgbEncode(0xff, 0, 72, 241); + m_pThemeData->clrFormBorder[0][1] = ArgbEncode(0xff, 0, 61, 220); + m_pThemeData->clrFormBorder[0][2] = ArgbEncode(0xff, 0, 30, 160); + m_pThemeData->clrFormBorder[0][3] = ArgbEncode(0xff, 0, 19, 140); + m_pThemeData->clrFormBorder[0][4] = ArgbEncode(0xff, 255, 255, 255); + m_pThemeData->clrFormBorderLight[0] = ArgbEncode(0xff, 22, 106, 239); + } + m_pThemeData->clrCloseBtBKStart[1][0] = m_pThemeData->clrCloseBtBKStart[0][0]; + m_pThemeData->clrCloseBtBKEnd[1][0] = m_pThemeData->clrCloseBtBKEnd[0][0]; + m_pThemeData->clrCloseBtBKStart[1][1] = m_pThemeData->clrCloseBtBKStart[0][1]; + m_pThemeData->clrCloseBtBKEnd[1][1] = m_pThemeData->clrCloseBtBKEnd[0][1]; + m_pThemeData->clrCloseBtBKStart[1][2] = m_pThemeData->clrCloseBtBKStart[0][2]; + m_pThemeData->clrCloseBtBKEnd[1][2] = m_pThemeData->clrCloseBtBKEnd[0][2]; + m_pThemeData->clrCloseBtEdgeLight[1][0] = + m_pThemeData->clrCloseBtEdgeLight[0][0]; + m_pThemeData->clrCloseBtEdgeDark[1][0] = + m_pThemeData->clrCloseBtEdgeDark[0][0]; + m_pThemeData->clrCloseBtEdgeLight[1][1] = + m_pThemeData->clrCloseBtEdgeLight[0][1]; + m_pThemeData->clrCloseBtEdgeDark[1][1] = + m_pThemeData->clrCloseBtEdgeDark[0][1]; + m_pThemeData->clrCloseBtEdgeLight[1][2] = + m_pThemeData->clrCloseBtEdgeLight[0][2]; + m_pThemeData->clrCloseBtEdgeDark[1][2] = + m_pThemeData->clrCloseBtEdgeDark[0][2]; + m_pThemeData->clrHeadBK[1][0] = m_pThemeData->clrHeadBK[0][0]; + m_pThemeData->clrHeadBK[1][1] = m_pThemeData->clrHeadBK[0][1]; + m_pThemeData->clrHeadBK[1][2] = m_pThemeData->clrHeadBK[0][2]; + m_pThemeData->clrHeadBK[1][3] = m_pThemeData->clrHeadBK[0][3]; + m_pThemeData->clrHeadEdgeLeft[1][2] = m_pThemeData->clrHeadEdgeLeft[0][2]; + m_pThemeData->clrHeadEdgeLeft[1][1] = m_pThemeData->clrHeadEdgeLeft[0][1]; + m_pThemeData->clrHeadEdgeLeft[1][0] = m_pThemeData->clrHeadEdgeLeft[0][0]; + m_pThemeData->clrHeadEdgeRight[1][0] = m_pThemeData->clrHeadEdgeRight[0][0]; + m_pThemeData->clrHeadEdgeRight[1][1] = m_pThemeData->clrHeadEdgeRight[0][1]; + m_pThemeData->clrHeadEdgeRight[1][2] = m_pThemeData->clrHeadEdgeRight[0][2]; + m_pThemeData->clrHeadEdgeTop[1][0] = m_pThemeData->clrHeadEdgeTop[0][0]; + m_pThemeData->clrHeadEdgeTop[1][1] = m_pThemeData->clrHeadEdgeTop[0][1]; + m_pThemeData->clrHeadEdgeTop[1][2] = m_pThemeData->clrHeadEdgeTop[0][2]; + m_pThemeData->clrHeadEdgeBottom[1][0] = m_pThemeData->clrHeadEdgeBottom[0][0]; + m_pThemeData->clrHeadEdgeBottom[1][1] = m_pThemeData->clrHeadEdgeBottom[0][1]; + m_pThemeData->clrHeadEdgeBottom[1][2] = m_pThemeData->clrHeadEdgeBottom[0][2]; + m_pThemeData->clrNormalBtBKStart[1][2] = + m_pThemeData->clrNormalBtBKStart[0][2]; + m_pThemeData->clrNormalBtBKEnd[1][2] = m_pThemeData->clrNormalBtBKEnd[0][2]; + m_pThemeData->clrNormalBtBKStart[1][0] = + m_pThemeData->clrNormalBtBKStart[0][0]; + m_pThemeData->clrNormalBtBKEnd[1][0] = m_pThemeData->clrNormalBtBKEnd[1][0]; + m_pThemeData->clrNormalBtBKStart[1][1] = + m_pThemeData->clrNormalBtBKStart[0][1]; + m_pThemeData->clrNormalBtBKEnd[1][1] = m_pThemeData->clrNormalBtBKEnd[0][1]; + m_pThemeData->clrNormalBtEdgeLight[1][0] = + m_pThemeData->clrNormalBtEdgeLight[0][0]; + m_pThemeData->clrNormalBtEdgeDark[1][0] = + m_pThemeData->clrNormalBtEdgeDark[0][0]; + m_pThemeData->clrNormalBtEdgeLight[1][1] = + m_pThemeData->clrNormalBtEdgeLight[0][1]; + m_pThemeData->clrNormalBtEdgeDark[1][1] = + m_pThemeData->clrNormalBtEdgeDark[0][1]; + m_pThemeData->clrNormalBtEdgeLight[1][2] = + m_pThemeData->clrNormalBtEdgeLight[0][2]; + m_pThemeData->clrNormalBtEdgeDark[1][2] = + m_pThemeData->clrNormalBtEdgeDark[0][2]; + m_pThemeData->clrBtnCornerLight[1][0] = m_pThemeData->clrBtnCornerLight[0][0]; + m_pThemeData->clrBtnCornerLight[1][1] = m_pThemeData->clrBtnCornerLight[0][1]; + m_pThemeData->clrBtnCornerLight[1][2] = m_pThemeData->clrBtnCornerLight[0][2]; + m_pThemeData->clrBtnEdgeOut[1] = m_pThemeData->clrBtnEdgeOut[0]; + m_pThemeData->clrFormBorder[1][0] = m_pThemeData->clrFormBorder[0][0]; + m_pThemeData->clrFormBorder[1][1] = m_pThemeData->clrFormBorder[0][1]; + m_pThemeData->clrFormBorder[1][2] = m_pThemeData->clrFormBorder[0][2]; + m_pThemeData->clrFormBorder[1][3] = m_pThemeData->clrFormBorder[0][3]; + m_pThemeData->clrFormBorder[1][4] = m_pThemeData->clrFormBorder[0][4]; + m_pThemeData->clrFormBorderLight[1] = m_pThemeData->clrFormBorderLight[0]; + DeactiveForm(); +} +void CFWL_FormTP::DeactiveForm() { + TransModeColor(m_pThemeData->clrTransWhite, m_pThemeData->clrHeadBK[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, m_pThemeData->clrHeadBK[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, m_pThemeData->clrHeadBK[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, m_pThemeData->clrHeadBK[1][3]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeLeft[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeLeft[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeLeft[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeRight[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeRight[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeRight[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeTop[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeTop[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeTop[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeBottom[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeBottom[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrHeadEdgeBottom[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKStart[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKStart[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKStart[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKEnd[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKEnd[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtBKEnd[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeLight[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeLight[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeLight[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeDark[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeDark[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrNormalBtEdgeDark[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrBtnCornerLight[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrBtnCornerLight[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrBtnCornerLight[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, m_pThemeData->clrBtnEdgeOut[1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorder[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorder[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorder[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorder[1][3]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorder[1][4]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrFormBorderLight[1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKStart[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKStart[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKStart[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKEnd[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKEnd[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtBKEnd[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeLight[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeLight[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeLight[1][2]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeDark[1][0]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeDark[1][1]); + TransModeColor(m_pThemeData->clrTransWhite, + m_pThemeData->clrCloseBtEdgeDark[1][2]); +} +void CFWL_FormTP::TransModeColor(FX_ARGB clrFore, FX_ARGB& clrBack) { + int32_t iAlfaF, iRF, iGF, iBF; + int32_t iAlfaB, iRB, iGB, iBB; + ArgbDecode(clrFore, iAlfaF, iRF, iGF, iBF); + ArgbDecode(clrBack, iAlfaB, iRB, iGB, iBB); + clrBack = ArgbEncode(0xff, iRB + (iRF - iRB) * iAlfaF / 255, + iGB + (iGF - iGB) * iAlfaF / 255, + iBB + (iBF - iBB) * iAlfaF / 255); +} +void CFWL_FormTP::InitCaption(FX_BOOL bActive) { + if (bActive) { + CFX_FxgeDevice dev; + CFX_Graphics gs; + CFX_Path path; + path.Create(); + if (m_pActiveBitmap) { + delete m_pActiveBitmap; + m_pActiveBitmap = NULL; + } + m_pActiveBitmap = new CFX_DIBitmap; + m_pActiveBitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb); + dev.Attach(m_pActiveBitmap); + gs.Create(&dev); + path.AddRectangle(0, 0, 1, 5); + DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[0][0], + m_pThemeData->clrHeadBK[0][1], &path); + path.Clear(); + path.AddRectangle(0, 5, 1, 15); + DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[0][1], + m_pThemeData->clrHeadBK[0][2], &path); + path.Clear(); + path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19); + DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption, + m_pThemeData->clrHeadBK[0][2], + m_pThemeData->clrHeadBK[0][3], &path); + } else { + CFX_FxgeDevice dev; + CFX_Graphics gs; + CFX_Path path; + path.Create(); + if (m_pDeactivebitmap) { + delete m_pDeactivebitmap; + m_pDeactivebitmap = NULL; + } + m_pDeactivebitmap = new CFX_DIBitmap; + m_pDeactivebitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb); + dev.Attach(m_pDeactivebitmap); + gs.Create(&dev); + path.AddRectangle(0, 0, 1, 5); + DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[1][0], + m_pThemeData->clrHeadBK[1][1], &path); + path.Clear(); + path.AddRectangle(0, 5, 1, 15); + DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[1][1], + m_pThemeData->clrHeadBK[1][2], &path); + path.Clear(); + path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19); + DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption, + m_pThemeData->clrHeadBK[1][2], + m_pThemeData->clrHeadBK[1][3], &path); + } +} diff --git a/xfa/fwl/theme/listboxtp.cpp b/xfa/fwl/theme/listboxtp.cpp new file mode 100644 index 0000000000..8ffe669835 --- /dev/null +++ b/xfa/fwl/theme/listboxtp.cpp @@ -0,0 +1,101 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/listboxtp.h" + +#include "xfa/include/fwl/basewidget/fwl_listbox.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_ListBoxTP::CFWL_ListBoxTP() {} +CFWL_ListBoxTP::~CFWL_ListBoxTP() {} + +FX_BOOL CFWL_ListBoxTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_ListBox; +} +FX_BOOL CFWL_ListBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_LTB_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_LTB_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_LTB_Background: { + FillSoildRect(pParams->m_pGraphics, ArgbEncode(255, 255, 255, 255), + &pParams->m_rtPart, &pParams->m_matrix); + if (pParams->m_pData) { + FillSoildRect(pParams->m_pGraphics, FWLTHEME_COLOR_Background, + (CFX_RectF*)pParams->m_pData, &pParams->m_matrix); + } + break; + } + case FWL_PART_LTB_ListItem: { + DrawListBoxItem(pParams->m_pGraphics, pParams->m_dwStates, + &pParams->m_rtPart, pParams->m_pData, &pParams->m_matrix); + break; + } + case FWL_PART_LTB_Icon: { + pParams->m_pGraphics->StretchImage(pParams->m_pImage, pParams->m_rtPart, + &pParams->m_matrix); + break; + } + case FWL_PART_LTB_Check: { + FX_DWORD color = 0xFF000000; + if (pParams->m_dwStates == FWL_PARTSTATE_LTB_Checked) { + color = 0xFFFF0000; + } else if (pParams->m_dwStates == FWL_PARTSTATE_LTB_UnChecked) { + color = 0xFF0000FF; + } + FillSoildRect(pParams->m_pGraphics, color, &pParams->m_rtPart, + &pParams->m_matrix); + } + default: {} + } + return TRUE; +} +FWL_ERR CFWL_ListBoxTP::Initialize() { + InitTTO(); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_ListBoxTP::Finalize() { + FinalizeTTO(); + return CFWL_WidgetTP::Finalize(); +} +void CFWL_ListBoxTP::DrawListBoxItem(CFX_Graphics* pGraphics, + FX_DWORD dwStates, + const CFX_RectF* prtItem, + void* pData, + CFX_Matrix* pMatrix) { + if (dwStates & FWL_PARTSTATE_LTB_Selected) { + pGraphics->SaveGraphState(); + CFX_Color crFill(FWL_GetThemeColor(m_dwThemeID) == 0 + ? FWLTHEME_COLOR_BKSelected + : FWLTHEME_COLOR_Green_BKSelected); + pGraphics->SetFillColor(&crFill); + CFX_RectF rt(*prtItem); + CFX_Path path; + path.Create(); +#if (_FX_OS_ == _FX_MACOSX_) + path.AddRectangle(rt.left, rt.top, rt.width - 1, rt.height - 1); +#else + path.AddRectangle(rt.left, rt.top, rt.width, rt.height); +#endif + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); + } + if (dwStates & FWL_PARTSTATE_LTB_Focused) { + if (pData) { + DrawFocus(pGraphics, (CFX_RectF*)pData, pMatrix); + } + } +} diff --git a/xfa/fwl/theme/monthcalendartp.cpp b/xfa/fwl/theme/monthcalendartp.cpp new file mode 100644 index 0000000000..6ab99ae439 --- /dev/null +++ b/xfa/fwl/theme/monthcalendartp.cpp @@ -0,0 +1,582 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/monthcalendartp.h" + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define FWL_THEMECAPACITY_MC_HEADER_WIDTH 200 +#define FWL_THEMECAPACITY_MC_HEADER_HEIGHT 30 +#define FWL_THEMECAPACITY_MC_HEADER_BTN_WIDTH 18 +#define FWL_THEMECAPACITY_MC_HEADER_BTN_HEIGHT 16 +#define FWL_THEMECAPACITY_MC_HEADER_BTN_HMARGIN 5 +#define FWL_THEMECAPACITY_MC_HEADER_BTN_VMARGIN \ + (FWL_THEMECAPACITY_MC_HEADER_HEIGHT - \ + FWL_THEMECAPACITY_MC_HEADER_BTN_HEIGHT) / \ + 2 +#define FWL_THEMECAPACITY_MC_HEADER_TEXTWIDHT 100 +#define FWL_THEMECAPACITY_MC_HEADER_TEXTHEIGHT 20 +#define FWL_THEMECAPACITY_MC_HEADER_TEXT_HMARGIN \ + (FWL_THEMECAPACITY_MC_HEADER_WIDTH - \ + FWL_THEMECAPACITY_MC_HEADER_TEXTWIDHT) / \ + 2 +#define FWL_THEMECAPACITY_MC_HEADER_TEXT_VMARGIN \ + (FWL_THEMECAPACITY_MC_HEADER_HEIGHT - \ + FWL_THEMECAPACITY_MC_HEADER_TEXTHEIGHT) / \ + 2 +#define FWL_THEMECAPACITY_MC_HSEP_WIDTH (FWL_THEMECAPACITY_MC_WEEK_WIDTH - 10) +#define FWL_THEMECAPACITY_MC_HSEP_HEIGHT 1 +#define FWL_THEMECAPACITY_MC_VSEP_WIDTH 1 +#define FWL_THEMECAPACITY_MC_VSEP_HEIGHT FWL_THEMECAPACITY_MC_WEEKNUM_HEIGHT +#define FWL_THEMECAPACITY_MC_WEEKNUM_WIDTH 26 +#define FWL_THEMECAPACITY_MC_SEP_DOFFSET -4 +#define FWL_THEMECAPACITY_MC_SEP_X 3 +#define FWL_THEMECAPACITY_MC_SEP_Y \ + (FWL_THEMECAPACITY_MC_HEADER_HEIGHT + FWL_THEMECAPACITY_MC_WEEK_HEIGHT + \ + FWL_THEMECAPACITY_MC_SEP_DOFFSET) +#define FWL_THEMECAPACITY_MC_WEEKNUM_HEIGHT \ + (6 * FWL_THEMECAPACITY_MC_DATES_CELL_HEIGHT) +#define FWL_THEMECAPACITY_MC_WEEK_WIDTH \ + (FWL_THEMECAPACITY_MC_DATES_CELL_WIDTH * 7) +#define FWL_THEMECAPACITY_MC_WEEK_HEIGHT FWL_THEMECAPACITY_MC_DATES_CELL_HEIGHT +#define FWL_THEMECAPACITY_MC_DATES_CELL_WIDTH \ + (FWL_THEMECAPACITY_MC_HEADER_WIDTH / 7) +#define FWL_THEMECAPACITY_MC_DATES_CELL_HEIGHT 16 +#define FWL_THEMECAPACITY_MC_TODAY_WIDHT FWL_THEMECAPACITY_MC_HEADER_WIDTH +#define FWL_THEMECAPACITY_MC_TODAY_HEIGHT FWL_THEMECAPACITY_MC_DATES_CELL_HEIGHT +#define FWL_THEMECAPACITY_MC_TODAY_FLAG_WIDHT \ + FWL_THEMECAPACITY_MC_DATES_CELL_WIDTH +#define FWL_MC_WIDTH 200 +#define FWL_MC_HEIGHT 160 + +CFWL_MonthCalendarTP::CFWL_MonthCalendarTP() { + m_pThemeData = new MCThemeData; + SetThemeData(0); +} +CFWL_MonthCalendarTP::~CFWL_MonthCalendarTP() { + delete m_pThemeData; +} +FX_BOOL CFWL_MonthCalendarTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar; +} +FX_DWORD CFWL_MonthCalendarTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + if (m_pThemeData) { + SetThemeData(FWL_GetThemeColor(dwThemeID)); + } + return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren); +} +FX_BOOL CFWL_MonthCalendarTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_MCD_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_Background: { + DrawTotalBK(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_Header: { + DrawHeadBk(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_LBtn: { +#ifdef THEME_XPSimilar + FWLTHEME_STATE eState = GetState(pParams->m_dwStates); + DrawArrowBtn(pParams->m_pGraphics, &pParams->m_rtPart, + FWLTHEME_DIRECTION_Left, eState, &pParams->m_matrix); +#else + DrawLButton(pParams, &pParams->m_matrix); +#endif + break; + } + case FWL_PART_MCD_RBtn: { +#ifdef THEME_XPSimilar + FWLTHEME_STATE eState = GetState(pParams->m_dwStates); + DrawArrowBtn(pParams->m_pGraphics, &pParams->m_rtPart, + FWLTHEME_DIRECTION_Right, eState, &pParams->m_matrix); +#else + DrawRButton(pParams, &pParams->m_matrix); +#endif + break; + } + case FWL_PART_MCD_HSeparator: { + DrawHSeperator(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_DatesIn: { + DrawDatesInBK(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_TodayCircle: { + DrawTodayCircle(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_DateInCircle: { + DrawDatesInCircle(pParams, &pParams->m_matrix); + break; + } + case FWL_PART_MCD_WeekNumSep: { + DrawWeekNumSep(pParams, &pParams->m_matrix); + break; + } + default: {} + } + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawText(CFWL_ThemeText* pParams) { + if (!m_pTextOut) + return FALSE; + if ((pParams->m_iPart == FWL_PART_MCD_DatesIn) && + !(pParams->m_dwStates & FWL_ITEMSTATE_MCD_Flag) && + (pParams->m_dwStates & + (FWL_PARTSTATE_MCD_Hovered | FWL_PARTSTATE_MCD_Selected))) { + m_pTextOut->SetTextColor(0xFFFFFFFF); + } else if (pParams->m_iPart == FWL_PART_MCD_Caption) { + m_pTextOut->SetTextColor(m_pThemeData->clrCaption); + } else { + m_pTextOut->SetTextColor(0xFF000000); + } + return CFWL_WidgetTP::DrawText(pParams); +} +void* CFWL_MonthCalendarTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + FX_BOOL bDefPro = FALSE; + FX_BOOL bDwordVal = FALSE; + switch (dwCapacity) { + case FWL_WGTCAPACITY_MC_HEADER_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_Height: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_BTN_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_BTN_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_BTN_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_BTN_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_BTN_HMARGIN: { + bDwordVal = TRUE; + m_dwValue = FWL_THEMECAPACITY_MC_HEADER_BTN_HMARGIN; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_BTN_VMARGIN: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_BTN_VMARGIN; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_TEXTWIDHT: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_TEXTWIDHT; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_TEXTHEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_TEXTHEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_TEXT_HMARGIN: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_TEXT_HMARGIN; + break; + } + case FWL_WGTCAPACITY_MC_HEADER_TEXT_VMARGIN: { + m_fValue = FWL_THEMECAPACITY_MC_HEADER_TEXT_VMARGIN; + break; + } + case FWL_WGTCAPACITY_MC_HSEP_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_HSEP_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_HSEP_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_HSEP_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_VSEP_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_VSEP_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_VSEP_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_VSEP_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_WEEKNUM_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_WEEKNUM_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_WEEKNUM_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_WEEKNUM_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_WEEK_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_WEEK_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_WEEK_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_WEEK_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_SEP_DOFFSET: { + m_fValue = FWL_THEMECAPACITY_MC_SEP_DOFFSET; + break; + } + case FWL_WGTCAPACITY_MC_SEP_X: { + m_fValue = FWL_THEMECAPACITY_MC_SEP_X; + break; + } + case FWL_WGTCAPACITY_MC_SEP_Y: { + m_fValue = FWL_THEMECAPACITY_MC_SEP_Y; + break; + } + case FWL_WGTCAPACITY_MC_DATES_CELL_WIDTH: { + m_fValue = FWL_THEMECAPACITY_MC_DATES_CELL_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_DATES_CELL_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_DATES_CELL_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_TODAY_WIDHT: { + m_fValue = FWL_THEMECAPACITY_MC_TODAY_WIDHT; + break; + } + case FWL_WGTCAPACITY_MC_TODAY_HEIGHT: { + m_fValue = FWL_THEMECAPACITY_MC_TODAY_HEIGHT; + break; + } + case FWL_WGTCAPACITY_MC_TODAY_FLAG_WIDHT: { + m_fValue = FWL_THEMECAPACITY_MC_TODAY_FLAG_WIDHT; + break; + } + case FWL_WGTCAPACITY_MC_WIDTH: { + m_fValue = FWL_MC_WIDTH; + break; + } + case FWL_WGTCAPACITY_MC_HEIGHT: { + m_fValue = FWL_MC_HEIGHT; + break; + } + case FWL_MCCAPACITY_Sun: { + wsResource = L"Sun"; + return &wsResource; + } + case FWL_MCCAPACITY_Mon: { + wsResource = L"Mon"; + return &wsResource; + } + case FWL_MCCAPACITY_Tue: { + wsResource = L"Tue"; + return &wsResource; + } + case FWL_MCCAPACITY_Wed: { + wsResource = L"Wed"; + return &wsResource; + } + case FWL_MCCAPACITY_Thu: { + wsResource = L"Thu"; + return &wsResource; + } + case FWL_MCCAPACITY_Fri: { + wsResource = L"Fri"; + return &wsResource; + } + case FWL_MCCAPACITY_Sat: { + wsResource = L"Sat"; + return &wsResource; + } + case FWL_MCCAPACITY_January: { + wsResource = L"January"; + return &wsResource; + } + case FWL_MCCAPACITY_February: { + wsResource = L"February"; + return &wsResource; + } + case FWL_MCCAPACITY_March: { + wsResource = L"March"; + return &wsResource; + } + case FWL_MCCAPACITY_April: { + wsResource = L"April"; + return &wsResource; + } + case FWL_MCCAPACITY_May: { + wsResource = L"May"; + return &wsResource; + } + case FWL_MCCAPACITY_June: { + wsResource = L"June"; + return &wsResource; + } + case FWL_MCCAPACITY_July: { + wsResource = L"July"; + return &wsResource; + } + case FWL_MCCAPACITY_August: { + wsResource = L"August"; + return &wsResource; + } + case FWL_MCCAPACITY_September: { + wsResource = L"September"; + return &wsResource; + } + case FWL_MCCAPACITY_October: { + wsResource = L"October"; + return &wsResource; + } + case FWL_MCCAPACITY_November: { + wsResource = L"November"; + return &wsResource; + } + case FWL_MCCAPACITY_December: { + wsResource = L"December"; + return &wsResource; + } + case FWL_MCCAPACITY_Today: { + wsResource = L"Today"; + return &wsResource; + } + default: { bDefPro = TRUE; } + } + if (!bDefPro) { + if (bDwordVal) { + return &m_dwValue; + } + return &m_fValue; + } + return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity); +} +FWL_ERR CFWL_MonthCalendarTP::Initialize() { + InitTTO(); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_MonthCalendarTP::Finalize() { + FinalizeTTO(); + return CFWL_WidgetTP::Finalize(); +} +FX_BOOL CFWL_MonthCalendarTP::DrawTotalBK(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtTotal(pParams->m_rtPart); + path.AddRectangle(rtTotal.left, rtTotal.top, rtTotal.width, rtTotal.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrBK(m_pThemeData->clrBK); + pParams->m_pGraphics->SetFillColor(&clrBK); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawHeadBk(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtHead = pParams->m_rtPart; + path.AddRectangle(rtHead.left, rtHead.top, rtHead.width, rtHead.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrHeadBK(m_pThemeData->clrBK); + pParams->m_pGraphics->SetFillColor(&clrHeadBK); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawLButton(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtLBtn; + rtLBtn = pParams->m_rtPart; + path.AddRectangle(rtLBtn.left, rtLBtn.top, rtLBtn.width, rtLBtn.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrLBtnEdge(ArgbEncode(0xff, 205, 219, 243)); + pParams->m_pGraphics->SetStrokeColor(&clrLBtnEdge); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + if ((pParams->m_dwStates & FWL_PARTSTATE_MCD_Pressed) == + FWL_PARTSTATE_MCD_Pressed) { + CFX_Color clrLBtnFill(ArgbEncode(0xff, 174, 198, 242)); + pParams->m_pGraphics->SetFillColor(&clrLBtnFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } else { + CFX_Color clrLBtnFill(ArgbEncode(0xff, 227, 235, 249)); + pParams->m_pGraphics->SetFillColor(&clrLBtnFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } + path.Clear(); + path.MoveTo(rtLBtn.left + rtLBtn.Width() / 3 * 2, + rtLBtn.top + rtLBtn.height / 4); + path.LineTo(rtLBtn.left + rtLBtn.Width() / 3, rtLBtn.top + rtLBtn.height / 2); + path.LineTo(rtLBtn.left + rtLBtn.Width() / 3 * 2, + rtLBtn.bottom() - rtLBtn.height / 4); + CFX_Color clrFlag(ArgbEncode(0xff, 50, 104, 205)); + pParams->m_pGraphics->SetStrokeColor(&clrFlag); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawRButton(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtRBtn; + rtRBtn = pParams->m_rtPart; + path.AddRectangle(rtRBtn.left, rtRBtn.top, rtRBtn.width, rtRBtn.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrRBtnEdge(ArgbEncode(0xff, 205, 219, 243)); + pParams->m_pGraphics->SetStrokeColor(&clrRBtnEdge); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + if ((pParams->m_dwStates & FWL_PARTSTATE_MCD_Pressed) == + FWL_PARTSTATE_MCD_Pressed) { + CFX_Color clrRBtnFill(ArgbEncode(0xff, 174, 198, 242)); + pParams->m_pGraphics->SetFillColor(&clrRBtnFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } else { + CFX_Color clrRBtnFill(ArgbEncode(0xff, 227, 235, 249)); + pParams->m_pGraphics->SetFillColor(&clrRBtnFill); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } + path.Clear(); + path.MoveTo(rtRBtn.left + rtRBtn.Width() / 3, rtRBtn.top + rtRBtn.height / 4); + path.LineTo(rtRBtn.left + rtRBtn.Width() / 3 * 2, + rtRBtn.top + rtRBtn.height / 2); + path.LineTo(rtRBtn.left + rtRBtn.Width() / 3, + rtRBtn.bottom() - rtRBtn.height / 4); + CFX_Color clrFlag(ArgbEncode(0xff, 50, 104, 205)); + pParams->m_pGraphics->SetStrokeColor(&clrFlag); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawHSeperator(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtHSep; + rtHSep = pParams->m_rtPart; + path.MoveTo(rtHSep.left, rtHSep.top + rtHSep.height / 2); + path.LineTo(rtHSep.right(), rtHSep.top + rtHSep.height / 2); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrHSep(m_pThemeData->clrSeperator); + pParams->m_pGraphics->SetStrokeColor(&clrHSep); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawWeekNumSep(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtWeekSep; + rtWeekSep = pParams->m_rtPart; + path.MoveTo(rtWeekSep.left, rtWeekSep.top); + path.LineTo(rtWeekSep.left, rtWeekSep.bottom()); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrHSep(m_pThemeData->clrSeperator); + pParams->m_pGraphics->SetStrokeColor(&clrHSep); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawDatesInBK(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + pParams->m_pGraphics->SaveGraphState(); + if (pParams->m_dwStates & FWL_PARTSTATE_MCD_Selected) { + CFX_Path path; + path.Create(); + CFX_RectF rtSelDay; + rtSelDay = pParams->m_rtPart; + path.AddRectangle(rtSelDay.left, rtSelDay.top, rtSelDay.width, + rtSelDay.height); + CFX_Color clrSelDayBK; + clrSelDayBK = m_pThemeData->clrDatesSelectedBK; + pParams->m_pGraphics->SetFillColor(&clrSelDayBK); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } else if (pParams->m_dwStates & FWL_PARTSTATE_MCD_Hovered) { + CFX_Path path; + path.Create(); + CFX_RectF rtSelDay; + rtSelDay = pParams->m_rtPart; + path.AddRectangle(rtSelDay.left, rtSelDay.top, rtSelDay.width, + rtSelDay.height); + CFX_Color clrSelDayBK; + clrSelDayBK = m_pThemeData->clrDatesHoverBK; + pParams->m_pGraphics->SetFillColor(&clrSelDayBK); + pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } + pParams->m_pGraphics->RestoreGraphState(); + return FALSE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawDatesInCircle(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtSelDay; + rtSelDay = pParams->m_rtPart; + path.AddRectangle(rtSelDay.left, rtSelDay.top, rtSelDay.width, + rtSelDay.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrSelDayBK; + clrSelDayBK = m_pThemeData->clrDatesCircle; + pParams->m_pGraphics->SetStrokeColor(&clrSelDayBK); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FX_BOOL CFWL_MonthCalendarTP::DrawTodayCircle(CFWL_ThemeBackground* pParams, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + CFX_RectF rtTodayCircle; + rtTodayCircle = pParams->m_rtPart; + path.AddRectangle(rtTodayCircle.left, rtTodayCircle.top, rtTodayCircle.width, + rtTodayCircle.height); + pParams->m_pGraphics->SaveGraphState(); + CFX_Color clrTodayCircle; + clrTodayCircle = m_pThemeData->clrDatesCircle; + pParams->m_pGraphics->SetStrokeColor(&clrTodayCircle); + pParams->m_pGraphics->StrokePath(&path, pMatrix); + pParams->m_pGraphics->RestoreGraphState(); + return TRUE; +} +FWLTHEME_STATE CFWL_MonthCalendarTP::GetState(FX_DWORD dwFWLStates) { + if (dwFWLStates & FWL_PARTSTATE_MCD_Hovered) { + return FWLTHEME_STATE_Hover; + } else if (dwFWLStates & FWL_PARTSTATE_MCD_Pressed) { + return FWLTHEME_STATE_Pressed; + } + return FWLTHEME_STATE_Normal; +} +void CFWL_MonthCalendarTP::SetThemeData(FX_DWORD dwThemeID) { + if (dwThemeID == 0) { + m_pThemeData->clrCaption = ArgbEncode(0xff, 0, 153, 255); + m_pThemeData->clrSeperator = ArgbEncode(0xff, 141, 161, 239); + m_pThemeData->clrDatesHoverBK = ArgbEncode(0xff, 193, 211, 251); + m_pThemeData->clrDatesSelectedBK = ArgbEncode(0xff, 173, 188, 239); + m_pThemeData->clrDatesCircle = ArgbEncode(0xff, 103, 144, 209); + m_pThemeData->clrToday = ArgbEncode(0xff, 0, 0, 0); + m_pThemeData->clrBK = ArgbEncode(0xff, 255, 255, 255); + } else { + m_pThemeData->clrCaption = ArgbEncode(0xff, 128, 128, 0); + m_pThemeData->clrSeperator = ArgbEncode(0xff, 128, 128, 64); + m_pThemeData->clrDatesHoverBK = ArgbEncode(0xff, 217, 220, 191); + m_pThemeData->clrDatesSelectedBK = ArgbEncode(0xff, 204, 208, 183); + m_pThemeData->clrDatesCircle = ArgbEncode(0xff, 128, 128, 0); + m_pThemeData->clrToday = ArgbEncode(0xff, 0, 0, 0); + m_pThemeData->clrBK = ArgbEncode(0xff, 255, 255, 255); + } +} diff --git a/xfa/fwl/theme/pictureboxtp.cpp b/xfa/fwl/theme/pictureboxtp.cpp new file mode 100644 index 0000000000..5d7c079e86 --- /dev/null +++ b/xfa/fwl/theme/pictureboxtp.cpp @@ -0,0 +1,36 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/pictureboxtp.h" + +#include "xfa/include/fwl/basewidget/fwl_picturebox.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +CFWL_PictureBoxTP::CFWL_PictureBoxTP() {} +CFWL_PictureBoxTP::~CFWL_PictureBoxTP() {} + +FX_BOOL CFWL_PictureBoxTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_PictureBox; +} +FX_BOOL CFWL_PictureBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + switch (pParams->m_iPart) { + case FWL_PART_PTB_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_PTB_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + default: {} + } + return TRUE; +} diff --git a/xfa/fwl/theme/pushbuttontp.cpp b/xfa/fwl/theme/pushbuttontp.cpp new file mode 100644 index 0000000000..76e0eab7dc --- /dev/null +++ b/xfa/fwl/theme/pushbuttontp.cpp @@ -0,0 +1,157 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/pushbuttontp.h" + +#include "xfa/include/fwl/basewidget/fwl_pushbutton.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define PUSHBUTTON_SIZE_Corner 2 + +CFWL_PushButtonTP::CFWL_PushButtonTP() { + m_pThemeData = new PBThemeData; + SetThemeData(0); +} +CFWL_PushButtonTP::~CFWL_PushButtonTP() { + if (m_pThemeData) { + delete m_pThemeData; + } +} +FX_BOOL CFWL_PushButtonTP::IsValidWidget(IFWL_Widget* pWidget) { + return pWidget->GetClassID() == FWL_CLASSHASH_PushButton; +} +FX_DWORD CFWL_PushButtonTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + SetThemeData(FWL_GetThemeColor(dwThemeID)); + return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren); +} +FX_BOOL CFWL_PushButtonTP::DrawBackground(CFWL_ThemeBackground* pParams) { + switch (pParams->m_iPart) { + case FWL_PART_PSB_Border: { + DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_PSB_Edge: { + DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(), + &pParams->m_rtPart, &pParams->m_matrix); + break; + } + case FWL_PART_PSB_Background: { + CFX_RectF& rect = pParams->m_rtPart; + FX_FLOAT fRight = rect.right(); + FX_FLOAT fBottom = rect.bottom(); + CFX_Path strokePath; + strokePath.Create(); + strokePath.MoveTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top); + strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, rect.top); + strokePath.LineTo(fRight, rect.top + PUSHBUTTON_SIZE_Corner); + strokePath.LineTo(fRight, fBottom - PUSHBUTTON_SIZE_Corner); + strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, fBottom); + strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, fBottom); + strokePath.LineTo(rect.left, fBottom - PUSHBUTTON_SIZE_Corner); + strokePath.LineTo(rect.left, rect.top + PUSHBUTTON_SIZE_Corner); + strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top); + CFX_Path fillPath; + fillPath.Create(); + fillPath.AddSubpath(&strokePath); + CFX_Graphics* pGraphics = pParams->m_pGraphics; + pGraphics->SaveGraphState(); + CFX_RectF rtInner(rect); + rtInner.Deflate(PUSHBUTTON_SIZE_Corner + 1, PUSHBUTTON_SIZE_Corner + 1, + PUSHBUTTON_SIZE_Corner, PUSHBUTTON_SIZE_Corner); + fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width, + rtInner.height); + int32_t iColor = GetColorID(pParams->m_dwStates); + DrawAxialShading(pGraphics, rect.left + PUSHBUTTON_SIZE_Corner, rect.top, + rect.left + PUSHBUTTON_SIZE_Corner, rect.bottom(), + m_pThemeData->clrStart[iColor], + m_pThemeData->clrEnd[iColor], &fillPath, + FXFILL_ALTERNATE, &pParams->m_matrix); + CFX_Color crStroke(m_pThemeData->clrBorder[iColor]); + pGraphics->SetStrokeColor(&crStroke); + pGraphics->StrokePath(&strokePath, &pParams->m_matrix); + fillPath.Clear(); + fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width, + rtInner.height); + CFX_Color crFill(m_pThemeData->clrFill[iColor]); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&fillPath, FXFILL_WINDING, &pParams->m_matrix); + if (pParams->m_dwStates & FWL_PARTSTATE_PSB_Focused) { + rtInner.Inflate(1, 1, 0, 0); + DrawFocus(pGraphics, &rtInner, &pParams->m_matrix); + } + pGraphics->RestoreGraphState(); + break; + } + default: {} + } + return TRUE; +} +void* CFWL_PushButtonTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + if (dwCapacity == FWL_WGTCAPACITY_PSB_Margin) { + m_fValue = 0; + return &m_fValue; + } + return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity); +} +FWL_ERR CFWL_PushButtonTP::Initialize() { + InitTTO(); + return CFWL_WidgetTP::Initialize(); +} +FWL_ERR CFWL_PushButtonTP::Finalize() { + FinalizeTTO(); + return CFWL_WidgetTP::Finalize(); +} +void CFWL_PushButtonTP::SetThemeData(FX_DWORD dwID) { + if (dwID) { + m_pThemeData->clrBorder[0] = ArgbEncode(255, 55, 98, 6); + m_pThemeData->clrBorder[1] = ArgbEncode(255, 55, 98, 6); + m_pThemeData->clrBorder[2] = ArgbEncode(255, 55, 98, 6); + m_pThemeData->clrBorder[3] = ArgbEncode(255, 55, 98, 6); + m_pThemeData->clrBorder[4] = ArgbEncode(255, 172, 168, 153); + m_pThemeData->clrStart[0] = ArgbEncode(255, 255, 255, 246); + m_pThemeData->clrStart[1] = ArgbEncode(255, 223, 205, 180); + m_pThemeData->clrStart[2] = ArgbEncode(255, 252, 197, 149); + m_pThemeData->clrStart[3] = ArgbEncode(255, 194, 209, 143); + m_pThemeData->clrStart[4] = ArgbEncode(255, 216, 216, 216); + m_pThemeData->clrEnd[0] = ArgbEncode(255, 227, 209, 184); + m_pThemeData->clrEnd[1] = ArgbEncode(255, 248, 244, 228); + m_pThemeData->clrEnd[2] = ArgbEncode(255, 207, 114, 37); + m_pThemeData->clrEnd[3] = ArgbEncode(255, 144, 193, 84); + m_pThemeData->clrEnd[4] = ArgbEncode(255, 172, 168, 153); + m_pThemeData->clrFill[0] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[1] = ArgbEncode(255, 226, 225, 218); + m_pThemeData->clrFill[2] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[3] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[4] = ArgbEncode(255, 245, 244, 234); + } else { + m_pThemeData->clrBorder[0] = ArgbEncode(255, 0, 60, 116); + m_pThemeData->clrBorder[1] = ArgbEncode(255, 0, 60, 116); + m_pThemeData->clrBorder[2] = ArgbEncode(255, 0, 60, 116); + m_pThemeData->clrBorder[3] = ArgbEncode(255, 0, 60, 116); + m_pThemeData->clrBorder[4] = ArgbEncode(255, 201, 199, 186); + m_pThemeData->clrStart[0] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrStart[1] = ArgbEncode(255, 209, 204, 193); + m_pThemeData->clrStart[2] = ArgbEncode(255, 255, 240, 207); + m_pThemeData->clrStart[3] = ArgbEncode(255, 206, 231, 255); + m_pThemeData->clrStart[4] = ArgbEncode(255, 245, 244, 234); + m_pThemeData->clrEnd[0] = ArgbEncode(255, 214, 208, 197); + m_pThemeData->clrEnd[1] = ArgbEncode(255, 242, 241, 238); + m_pThemeData->clrEnd[2] = ArgbEncode(255, 229, 151, 0); + m_pThemeData->clrEnd[3] = ArgbEncode(255, 105, 130, 238); + m_pThemeData->clrEnd[4] = ArgbEncode(255, 245, 244, 234); + m_pThemeData->clrFill[0] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[1] = ArgbEncode(255, 226, 225, 218); + m_pThemeData->clrFill[2] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[3] = ArgbEncode(255, 255, 255, 255); + m_pThemeData->clrFill[4] = ArgbEncode(255, 245, 244, 234); + } +} +int32_t CFWL_PushButtonTP::GetColorID(FX_DWORD dwStates) { + return dwStates &= FWL_PARTSTATE_PSB_Mask; +} diff --git a/xfa/fwl/theme/scrollbartp.cpp b/xfa/fwl/theme/scrollbartp.cpp new file mode 100644 index 0000000000..424ff549e5 --- /dev/null +++ b/xfa/fwl/theme/scrollbartp.cpp @@ -0,0 +1,377 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/scrollbartp.h" + +#include "xfa/include/fwl/basewidget/fwl_scrollbar.h" +#include "xfa/include/fwl/core/fwl_widget.h" + +#define FWL_SCROLL_PawLen 12.5f + +CFWL_ScrollBarTP::CFWL_ScrollBarTP() { + m_pThemeData = new SBThemeData; + SetThemeData(0); +} +CFWL_ScrollBarTP::~CFWL_ScrollBarTP() { + if (m_pThemeData) { + delete m_pThemeData; + m_pThemeData = NULL; + } +} +FX_BOOL CFWL_ScrollBarTP::IsValidWidget(IFWL_Widget* pWidget) { + if (!pWidget) + return FALSE; + return pWidget->GetClassID() == FWL_CLASSHASH_ScrollBar; +} +void* CFWL_ScrollBarTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + if (dwCapacity == FWL_CAPACITY_SCB_Size) { + m_fValue = 5; + return &m_fValue; + } + return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity); +} +FX_DWORD CFWL_ScrollBarTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + if (m_pThemeData) { + SetThemeData(FWL_GetThemeColor(dwThemeID)); + } + return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren); +} +FX_BOOL CFWL_ScrollBarTP::DrawBackground(CFWL_ThemeBackground* pParams) { + if (!pParams) + return FALSE; + IFWL_Widget* pWidget = pParams->m_pWidget; + FWLTHEME_STATE eState = FWLTHEME_STATE_Normal; + switch (pParams->m_dwStates & 0x03) { + case FWL_PARTSTATE_SCB_Hovered: { + eState = FWLTHEME_STATE_Hover; + break; + } + case FWL_PARTSTATE_SCB_Pressed: { + eState = FWLTHEME_STATE_Pressed; + break; + } + case FWL_PARTSTATE_SCB_Disabled: { + eState = FWLTHEME_STATE_Disabale; + break; + } + } + CFX_Graphics* pGraphics = pParams->m_pGraphics; + CFX_RectF* pRect = &pParams->m_rtPart; + FX_BOOL bVert = pWidget->GetStylesEx(); + switch (pParams->m_iPart) { + case FWL_PART_SCB_ForeArrow: { + DrawMaxMinBtn(pGraphics, pRect, + bVert ? FWLTHEME_DIRECTION_Up : FWLTHEME_DIRECTION_Left, + eState, &pParams->m_matrix); + break; + } + case FWL_PART_SCB_BackArrow: { + DrawMaxMinBtn(pGraphics, pRect, + bVert ? FWLTHEME_DIRECTION_Down : FWLTHEME_DIRECTION_Right, + eState, &pParams->m_matrix); + break; + } + case FWL_PART_SCB_Thumb: { + DrawThumbBtn(pGraphics, pRect, bVert, eState, TRUE, &pParams->m_matrix); + break; + } + case FWL_PART_SCB_LowerTrack: { + DrawTrack(pGraphics, pRect, bVert, eState, TRUE, &pParams->m_matrix); + break; + } + case FWL_PART_SCB_UpperTrack: { + DrawTrack(pGraphics, pRect, bVert, eState, FALSE, &pParams->m_matrix); + break; + } + default: {} + } + return TRUE; +} +#ifdef THEME_XPSimilar +void CFWL_ScrollBarTP::DrawThumbBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_BOOL bVert, + FWLTHEME_STATE eState, + FX_BOOL bPawButton, + CFX_Matrix* pMatrix) { + if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) { + return; + } + CFX_Path path; + path.Create(); + CFX_RectF rect(*pRect); + if (bVert) { + rect.Deflate(1, 0); + if (rect.IsEmpty(0.1f)) { + return; + } + path.AddRectangle(rect.left, rect.top, rect.width, rect.height); + DrawAxialShading(pGraphics, rect.left, rect.top, rect.right(), rect.top, + m_pThemeData->clrBtnBK[eState - 1][0], + m_pThemeData->clrBtnBK[eState - 1][1], &path, + FXFILL_WINDING, pMatrix); + CFX_Color rcStroke; + rcStroke.Set(m_pThemeData->clrBtnBorder[eState - 1]); + pGraphics->SaveGraphState(); + pGraphics->SetStrokeColor(&rcStroke); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); + } else { + rect.Deflate(0, 1); + if (rect.IsEmpty(0.1f)) { + return; + } + path.AddRectangle(rect.left, rect.top, rect.width, rect.height); + DrawAxialShading(pGraphics, rect.left, rect.top, rect.left, rect.bottom(), + m_pThemeData->clrBtnBK[eState - 1][0], + m_pThemeData->clrBtnBK[eState - 1][1], &path, + FXFILL_WINDING, pMatrix); + CFX_Color rcStroke; + rcStroke.Set(m_pThemeData->clrBtnBorder[eState - 1]); + pGraphics->SaveGraphState(); + pGraphics->SetStrokeColor(&rcStroke); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); + } +} +void CFWL_ScrollBarTP::DrawPaw(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_BOOL bVert, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + if (bVert) { + FX_FLOAT fPawLen = FWL_SCROLL_PawLen; + if (pRect->width / 2 <= fPawLen) { + fPawLen = (pRect->width - 6) / 2; + } + FX_FLOAT fX = pRect->left + pRect->width / 4; + FX_FLOAT fY = pRect->top + pRect->height / 2; + path.MoveTo(fX, fY - 4); + path.LineTo(fX + fPawLen, fY - 4); + path.MoveTo(fX, fY - 2); + path.LineTo(fX + fPawLen, fY - 2); + path.MoveTo(fX, fY); + path.LineTo(fX + fPawLen, fY); + path.MoveTo(fX, fY + 2); + path.LineTo(fX + fPawLen, fY + 2); + CFX_Color clrLight(m_pThemeData->clrPawColorLight[eState - 1]); + pGraphics->SetLineWidth(1); + pGraphics->SetStrokeColor(&clrLight); + pGraphics->StrokePath(&path); + fX++; + path.Clear(); + path.MoveTo(fX, fY - 3); + path.LineTo(fX + fPawLen, fY - 3); + path.MoveTo(fX, fY - 1); + path.LineTo(fX + fPawLen, fY - 1); + path.MoveTo(fX, fY + 1); + path.LineTo(fX + fPawLen, fY + 1); + path.MoveTo(fX, fY + 3); + path.LineTo(fX + fPawLen, fY + 3); + CFX_Color clrDark(m_pThemeData->clrPawColorDark[eState - 1]); + pGraphics->SetLineWidth(1); + pGraphics->SetStrokeColor(&clrDark); + pGraphics->StrokePath(&path, pMatrix); + } else { + FX_FLOAT fPawLen = FWL_SCROLL_PawLen; + if (pRect->height / 2 <= fPawLen) { + fPawLen = (pRect->height - 6) / 2; + } + FX_FLOAT fX = pRect->left + pRect->width / 2; + FX_FLOAT fY = pRect->top + pRect->height / 4; + path.MoveTo(fX - 4, fY); + path.LineTo(fX - 4, fY + fPawLen); + path.MoveTo(fX - 2, fY); + path.LineTo(fX - 2, fY + fPawLen); + path.MoveTo(fX, fY); + path.LineTo(fX, fY + fPawLen); + path.MoveTo(fX + 2, fY); + path.LineTo(fX + 2, fY + fPawLen); + CFX_Color clrLight(m_pThemeData->clrPawColorLight[eState - 1]); + pGraphics->SetLineWidth(1); + pGraphics->SetStrokeColor(&clrLight); + pGraphics->StrokePath(&path, pMatrix); + fY++; + path.Clear(); + path.MoveTo(fX - 3, fY); + path.LineTo(fX - 3, fY + fPawLen); + path.MoveTo(fX - 1, fY); + path.LineTo(fX - 1, fY + fPawLen); + path.MoveTo(fX + 1, fY); + path.LineTo(fX + 1, fY + fPawLen); + path.MoveTo(fX + 3, fY); + path.LineTo(fX + 3, fY + fPawLen); + CFX_Color clrDark(m_pThemeData->clrPawColorDark[eState - 1]); + pGraphics->SetLineWidth(1); + pGraphics->SetStrokeColor(&clrDark); + pGraphics->StrokePath(&path, pMatrix); + } +} +void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_BOOL bVert, + FWLTHEME_STATE eState, + FX_BOOL bLowerTrack, + CFX_Matrix* pMatrix) { + if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) { + return; + } + pGraphics->SaveGraphState(); + CFX_Color colorLine(ArgbEncode(255, 238, 237, 229)); + CFX_Path path; + path.Create(); + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fBottom = pRect->bottom(); + if (bVert) { + path.AddRectangle(pRect->left, pRect->top, 1, pRect->height); + path.AddRectangle(fRight - 1, pRect->top, 1, pRect->height); + } else { + path.AddRectangle(pRect->left, pRect->top, pRect->width, 1); + path.AddRectangle(pRect->left, fBottom - 1, pRect->width, 1); + } + pGraphics->SetFillColor(&colorLine); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(pRect->left + 1, pRect->top, pRect->width - 2, + pRect->height); + FX_FLOAT x1 = bVert ? pRect->left + 1 : pRect->left; + FX_FLOAT y1 = bVert ? pRect->top : pRect->top + 1; + FX_FLOAT x2 = bVert ? fRight - 1 : pRect->left; + FX_FLOAT y2 = bVert ? pRect->top : fBottom - 1; + pGraphics->RestoreGraphState(); + DrawAxialShading(pGraphics, x1, y1, x2, y2, m_pThemeData->clrTrackBKStart, + m_pThemeData->clrTrackBKEnd, &path, FXFILL_WINDING, pMatrix); +} +void CFWL_ScrollBarTP::DrawMaxMinBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_DIRECTION eDict, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix) { + DrawTrack(pGraphics, pRect, + eDict == FWLTHEME_DIRECTION_Up || eDict == FWLTHEME_DIRECTION_Down, + eState, TRUE, pMatrix); + CFX_RectF rtArrowBtn(*pRect); + rtArrowBtn.Deflate(1, 1, 1, 1); + DrawArrowBtn(pGraphics, &rtArrowBtn, eDict, eState, pMatrix); +} +#else +void CFWL_ScrollBarTP::DrawThumbBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_BOOL bVert, + FWLTHEME_STATE eState, + FX_BOOL bPawButton, + CFX_Matrix* pMatrix) { + if (pRect->IsEmpty()) { + return; + } + CFX_RectF rtThumb(*pRect); + FX_FLOAT fWidth = 2; + Draw3DRect(pGraphics, FWLTHEME_EDGE_Raised, fWidth, pRect, + FWLTHEME_COLOR_EDGELT1, FWLTHEME_COLOR_EDGELT2, + FWLTHEME_COLOR_EDGERB1, FWLTHEME_COLOR_EDGERB2, pMatrix); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left + fWidth, pRect->top + fWidth, + pRect->width - 2 * fWidth, pRect->height - 2 * fWidth); + pGraphics->SaveGraphState(); + CFX_Color crFill(FWLTHEME_COLOR_Background); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FX_BOOL bVert, + FWLTHEME_STATE eState, + FX_BOOL bLowerTrack, + CFX_Matrix* pMatrix) { + if (pRect->IsEmpty()) { + return; + } + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + pGraphics->SaveGraphState(); + CFX_Color clrFill(0xFFF0F0F0); + pGraphics->SetFillColor(&clrFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_ScrollBarTP::DrawMaxMinBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_DIRECTION eDict, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix) { + CFX_RectF rtThumb(*pRect); + FX_FLOAT fWidth = eState == FWLTHEME_STATE_Pressed ? 1.0f : 2.0f; + FWLTHEME_EDGE eType = eState == FWLTHEME_STATE_Pressed ? FWLTHEME_EDGE_Flat + : FWLTHEME_EDGE_Raised; + Draw3DRect(pGraphics, eType, fWidth, pRect, FWLTHEME_COLOR_EDGELT1, + FWLTHEME_COLOR_EDGELT2, FWLTHEME_COLOR_EDGERB1, + FWLTHEME_COLOR_EDGERB2, pMatrix); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left + fWidth, pRect->top + fWidth, + pRect->width - 2 * fWidth, pRect->height - 2 * fWidth); + pGraphics->SaveGraphState(); + CFX_Color crFill(FWLTHEME_COLOR_Background); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); + DrawArrow(pGraphics, pRect, eDict, + eState == FWLTHEME_STATE_Disabale ? 0xFFA0A0A0 : 0xFF000000, + eState == FWLTHEME_STATE_Pressed, pMatrix); +} +#endif +void CFWL_ScrollBarTP::SetThemeData(FX_DWORD dwID) { + m_pThemeData->clrPawColorLight[3] = ArgbEncode(0xff, 208, 223, 172); + m_pThemeData->clrPawColorDark[3] = ArgbEncode(0xff, 140, 157, 115); + m_pThemeData->clrBtnBK[3][0] = ArgbEncode(0xff, 164, 180, 139); + m_pThemeData->clrBtnBK[3][1] = ArgbEncode(0xff, 141, 157, 115); + m_pThemeData->clrBtnBorder[3] = ArgbEncode(0xff, 236, 233, 216); + if (dwID) { + m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 208, 223, 172); + m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 157, 115); + m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 162, 179, 141); + m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 149, 167, 117); + m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 142, 153, 125); + m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 235, 245, 212); + m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 182, 198, 142); + m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 200, 213, 170); + m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 195, 208, 150); + m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 189, 203, 150); + m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 208, 223, 172); + m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 140, 157, 115); + m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 164, 180, 139); + m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 141, 157, 115); + m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 128, 146, 102); + m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236); + m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251); + } else { + m_pThemeData->clrPawColorLight[0] = ArgbEncode(0xff, 238, 244, 254); + m_pThemeData->clrPawColorDark[0] = ArgbEncode(0xff, 140, 176, 248); + m_pThemeData->clrBtnBK[0][0] = ArgbEncode(0xff, 197, 213, 252); + m_pThemeData->clrBtnBK[0][1] = ArgbEncode(0xff, 182, 205, 251); + m_pThemeData->clrBtnBorder[0] = ArgbEncode(0xff, 148, 176, 221); + m_pThemeData->clrPawColorLight[1] = ArgbEncode(0xff, 252, 253, 255); + m_pThemeData->clrPawColorDark[1] = ArgbEncode(0xff, 156, 197, 255); + m_pThemeData->clrBtnBK[1][0] = ArgbEncode(0xff, 216, 232, 255); + m_pThemeData->clrBtnBK[1][1] = ArgbEncode(0xff, 204, 225, 255); + m_pThemeData->clrBtnBorder[1] = ArgbEncode(0xff, 218, 230, 254); + m_pThemeData->clrPawColorLight[2] = ArgbEncode(0xff, 207, 221, 253); + m_pThemeData->clrPawColorDark[2] = ArgbEncode(0xff, 131, 158, 216); + m_pThemeData->clrBtnBK[2][0] = ArgbEncode(0xff, 167, 190, 245); + m_pThemeData->clrBtnBK[2][1] = ArgbEncode(0xff, 146, 179, 249); + m_pThemeData->clrBtnBorder[2] = ArgbEncode(0xff, 124, 159, 211); + m_pThemeData->clrTrackBKStart = ArgbEncode(0xff, 243, 241, 236); + m_pThemeData->clrTrackBKEnd = ArgbEncode(0xff, 254, 254, 251); + } +} diff --git a/xfa/fwl/theme/widgettp.cpp b/xfa/fwl/theme/widgettp.cpp new file mode 100644 index 0000000000..04b67b3310 --- /dev/null +++ b/xfa/fwl/theme/widgettp.cpp @@ -0,0 +1,840 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/include/fwl/theme/widgettp.h" + +#include <algorithm> + +#include "xfa/fde/tto/fde_textout.h" +#include "xfa/include/fwl/core/fwl_widgetmgr.h" + +static void FWL_SetChildThemeID(IFWL_Widget* pParent, FX_DWORD dwThemeID) { + IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr(); + IFWL_Widget* pChild = + pWidgetMgr->GetWidget(pParent, FWL_WGTRELATION_FirstChild); + while (pChild) { + IFWL_ThemeProvider* pTheme = pChild->GetThemeProvider(); + if (pTheme) { + pTheme->SetThemeID(pChild, dwThemeID, FALSE); + } + FWL_SetChildThemeID(pChild, dwThemeID); + pChild = pWidgetMgr->GetWidget(pChild, FWL_WGTRELATION_NextSibling); + } +} +FX_BOOL CFWL_WidgetTP::IsValidWidget(IFWL_Widget* pWidget) { + return FALSE; +} +FX_DWORD CFWL_WidgetTP::GetThemeID(IFWL_Widget* pWidget) { + return m_dwThemeID; +} +FX_DWORD CFWL_WidgetTP::SetThemeID(IFWL_Widget* pWidget, + FX_DWORD dwThemeID, + FX_BOOL bChildren) { + FX_DWORD dwOld = m_dwThemeID; + m_dwThemeID = dwThemeID; + if (CFWL_ArrowData::IsInstance()) { + CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(dwThemeID)); + } + if (bChildren) { + FWL_SetChildThemeID(pWidget, dwThemeID); + } + return dwOld; +} +FWL_ERR CFWL_WidgetTP::GetThemeMatrix(IFWL_Widget* pWidget, + CFX_Matrix& matrix) { + matrix.Set(_ctm.a, _ctm.b, _ctm.c, _ctm.d, _ctm.e, _ctm.f); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetTP::SetThemeMatrix(IFWL_Widget* pWidget, + const CFX_Matrix& matrix) { + _ctm.Set(matrix.a, matrix.b, matrix.c, matrix.d, matrix.e, matrix.f); + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_WidgetTP::DrawBackground(CFWL_ThemeBackground* pParams) { + return TRUE; +} +FX_BOOL CFWL_WidgetTP::DrawText(CFWL_ThemeText* pParams) { + if (!m_pTextOut) { + InitTTO(); + } + int32_t iLen = pParams->m_wsText.GetLength(); + if (iLen <= 0) + return FALSE; + CFX_Graphics* pGraphics = pParams->m_pGraphics; + m_pTextOut->SetRenderDevice(pGraphics->GetRenderDevice()); + m_pTextOut->SetStyles(pParams->m_dwTTOStyles); + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + CFX_Matrix* pMatrix = &pParams->m_matrix; + pMatrix->Concat(*pGraphics->GetMatrix()); + m_pTextOut->SetMatrix(*pMatrix); + m_pTextOut->DrawLogicText(pParams->m_wsText, iLen, pParams->m_rtPart); + return TRUE; +} +void* CFWL_WidgetTP::GetCapacity(CFWL_ThemePart* pThemePart, + FX_DWORD dwCapacity) { + switch (dwCapacity) { + case FWL_WGTCAPACITY_CXBorder: { + m_fValue = FWLTHEME_CAPACITY_CXBorder; + break; + } + case FWL_WGTCAPACITY_CYBorder: { + m_fValue = FWLTHEME_CAPACITY_CYBorder; + break; + } + case FWL_WGTCAPACITY_EdgeFlat: { + m_fValue = FWLTHEME_CAPACITY_EdgeFlat; + break; + } + case FWL_WGTCAPACITY_EdgeRaised: { + m_fValue = FWLTHEME_CAPACITY_EdgeRaised; + break; + } + case FWL_WGTCAPACITY_EdgeSunken: { + m_fValue = FWLTHEME_CAPACITY_EdgeSunken; + break; + } + case FWL_WGTCAPACITY_FontSize: { + m_fValue = FWLTHEME_CAPACITY_FontSize; + break; + } + case FWL_WGTCAPACITY_TextColor: { + m_dwValue = FWLTHEME_CAPACITY_TextColor; + return &m_dwValue; + } + case FWL_WGTCAPACITY_ScrollBarWidth: { + m_fValue = FWLTHEME_CAPACITY_ScrollBarWidth; + break; + } + case FWL_WGTCAPACITY_Font: { + return m_pFDEFont; + } + case FWL_WGTCAPACITY_TextSelColor: { + m_dwValue = (m_dwThemeID == 0) ? FWLTHEME_CAPACITY_TextSelColor + : FWLTHEME_COLOR_Green_BKSelected; + return &m_dwValue; + } + case FWL_WGTCAPACITY_LineHeight: { + m_fValue = FWLTHEME_CAPACITY_LineHeight; + break; + } + case FWL_WGTCAPACITY_UIMargin: { + m_rtMargin.Set(0, 0, 0, 0); + return &m_rtMargin; + } + default: { return NULL; } + } + return &m_fValue; +} +FX_BOOL CFWL_WidgetTP::IsCustomizedLayout(IFWL_Widget* pWidget) { + return FWL_GetThemeLayout(m_dwThemeID); +} +FWL_ERR CFWL_WidgetTP::GetPartRect(CFWL_ThemePart* pThemePart, + CFX_RectF& rect) { + return FWL_ERR_Succeeded; +} +FX_BOOL CFWL_WidgetTP::IsInPart(CFWL_ThemePart* pThemePart, + FX_FLOAT fx, + FX_FLOAT fy) { + return TRUE; +} +FX_BOOL CFWL_WidgetTP::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) { + if (!pParams) + return FALSE; + if (!m_pTextOut) + return FALSE; + m_pTextOut->SetAlignment(pParams->m_iTTOAlign); + m_pTextOut->SetStyles(pParams->m_dwTTOStyles | FDE_TTOSTYLE_ArabicContext); + m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(), + rect); + return TRUE; +} +FWL_ERR CFWL_WidgetTP::Initialize() { + m_dwThemeID = 0; + _ctm.SetIdentity(); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetTP::Finalize() { + if (!m_pTextOut) { + FinalizeTTO(); + } + return FWL_ERR_Succeeded; +} +CFWL_WidgetTP::~CFWL_WidgetTP() {} +FWL_ERR CFWL_WidgetTP::SetFont(IFWL_Widget* pWidget, + const FX_WCHAR* strFont, + FX_FLOAT fFontSize, + FX_ARGB rgbFont) { + if (!m_pTextOut) { + return FWL_ERR_Succeeded; + } + m_pFDEFont = CFWL_FontManager::GetInstance()->FindFont(strFont, 0, 0); + m_pTextOut->SetFont(m_pFDEFont); + m_pTextOut->SetFontSize(fFontSize); + m_pTextOut->SetTextColor(rgbFont); + return FWL_ERR_Succeeded; +} +FWL_ERR CFWL_WidgetTP::SetFont(IFWL_Widget* pWidget, + IFX_Font* pFont, + FX_FLOAT fFontSize, + FX_ARGB rgbFont) { + if (!m_pTextOut) { + return FWL_ERR_Succeeded; + } + m_pTextOut->SetFont(pFont); + m_pTextOut->SetFontSize(fFontSize); + m_pTextOut->SetTextColor(rgbFont); + return FWL_ERR_Succeeded; +} +IFX_Font* CFWL_WidgetTP::GetFont(IFWL_Widget* pWidget) { + return m_pFDEFont; +} +CFWL_WidgetTP::CFWL_WidgetTP() + : m_dwRefCount(1), m_pTextOut(NULL), m_pFDEFont(NULL), m_dwThemeID(0) {} +FX_ERR CFWL_WidgetTP::InitTTO() { + if (m_pTextOut) { + return FWL_ERR_Succeeded; + } + m_pFDEFont = + CFWL_FontManager::GetInstance()->FindFont(FX_WSTRC(L"Helvetica"), 0, 0); + m_pTextOut = IFDE_TextOut::Create(); + m_pTextOut->SetFont(m_pFDEFont); + m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize); + m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor); + m_pTextOut->SetEllipsisString(L"..."); + return FWL_ERR_Succeeded; +} +FX_ERR CFWL_WidgetTP::FinalizeTTO() { + if (m_pTextOut) { + m_pTextOut->Release(); + m_pTextOut = NULL; + } + return FWL_ERR_Succeeded; +} +#ifdef THEME_XPSimilar +void CFWL_WidgetTP::DrawEdge(CFX_Graphics* pGraphics, + FX_DWORD dwStyles, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + CFX_Color crStroke(FWL_GetThemeColor(m_dwThemeID) == 0 + ? ArgbEncode(255, 127, 157, 185) + : FWLTHEME_COLOR_Green_BKSelected); + pGraphics->SetStrokeColor(&crStroke); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width - 1, + pRect->height - 1); + pGraphics->StrokePath(&path, pMatrix); + path.Clear(); + crStroke = ArgbEncode(255, 255, 255, 255); + pGraphics->SetStrokeColor(&crStroke); + path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 3, + pRect->height - 3); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); +} +#else +void CFWL_WidgetTP::DrawEdge(CFX_Graphics* pGraphics, + FX_DWORD dwStyles, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + FWLTHEME_EDGE eType; + FX_FLOAT fWidth; + switch (dwStyles & FWL_WGTSTYLE_EdgeMask) { + case FWL_WGTSTYLE_EdgeRaised: { + eType = FWLTHEME_EDGE_Raised, fWidth = FWLTHEME_CAPACITY_EdgeRaised; + break; + } + case FWL_WGTSTYLE_EdgeSunken: { + eType = FWLTHEME_EDGE_Sunken, fWidth = FWLTHEME_CAPACITY_EdgeSunken; + break; + } + case FWL_WGTSTYLE_EdgeFlat: + default: { return; } + } + Draw3DRect(pGraphics, eType, fWidth, pRect, FWLTHEME_COLOR_EDGELT1, + FWLTHEME_COLOR_EDGELT2, FWLTHEME_COLOR_EDGERB1, + FWLTHEME_COLOR_EDGERB2, pMatrix); +} +#endif +void CFWL_WidgetTP::Draw3DRect(CFX_Graphics* pGraphics, + FWLTHEME_EDGE eType, + FX_FLOAT fWidth, + const CFX_RectF* pRect, + FX_ARGB cr1, + FX_ARGB cr2, + FX_ARGB cr3, + FX_ARGB cr4, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + if (eType == FWLTHEME_EDGE_Flat) { + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 2, + pRect->height - 2); + CFX_Color cr(ArgbEncode(255, 100, 100, 100)); + pGraphics->SetFillColor(&cr); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + path.Clear(); + path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 2, + pRect->height - 2); + path.AddRectangle(pRect->left + 2, pRect->top + 2, pRect->width - 4, + pRect->height - 4); + cr.Set(0xFFFFFFFF); + pGraphics->SetFillColor(&cr); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + } else { + FX_FLOAT fLeft = pRect->left; + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fTop = pRect->top; + FX_FLOAT fBottom = pRect->bottom(); + FX_FLOAT fHalfWidth = fWidth / 2.0f; + CFX_Color crLT(eType == FWLTHEME_EDGE_Raised ? cr4 : cr1); + pGraphics->SetFillColor(&crLT); + CFX_Path pathLT; + pathLT.Create(); + pathLT.MoveTo(fLeft, fBottom - fHalfWidth); + pathLT.LineTo(fLeft, fTop); + pathLT.LineTo(fRight - fHalfWidth, fTop); + pathLT.LineTo(fRight - fHalfWidth, fTop + fHalfWidth); + pathLT.LineTo(fLeft + fHalfWidth, fTop + fHalfWidth); + pathLT.LineTo(fLeft + fHalfWidth, fBottom - fHalfWidth); + pathLT.LineTo(fLeft, fBottom - fHalfWidth); + pGraphics->FillPath(&pathLT, FXFILL_WINDING, pMatrix); + crLT = CFX_Color(eType == FWLTHEME_EDGE_Raised ? cr3 : cr2); + pGraphics->SetFillColor(&crLT); + pathLT.Clear(); + pathLT.MoveTo(fLeft + fHalfWidth, fBottom - fWidth); + pathLT.LineTo(fLeft + fHalfWidth, fTop + fHalfWidth); + pathLT.LineTo(fRight - fWidth, fTop + fHalfWidth); + pathLT.LineTo(fRight - fWidth, fTop + fWidth); + pathLT.LineTo(fLeft + fWidth, fTop + fWidth); + pathLT.LineTo(fLeft + fWidth, fBottom - fWidth); + pathLT.LineTo(fLeft + fHalfWidth, fBottom - fWidth); + pGraphics->FillPath(&pathLT, FXFILL_WINDING, pMatrix); + CFX_Color crRB(eType == FWLTHEME_EDGE_Raised ? cr1 : cr3); + pGraphics->SetFillColor(&crRB); + CFX_Path pathRB; + pathRB.Create(); + pathRB.MoveTo(fRight - fHalfWidth, fTop + fHalfWidth); + pathRB.LineTo(fRight - fHalfWidth, fBottom - fHalfWidth); + pathRB.LineTo(fLeft + fHalfWidth, fBottom - fHalfWidth); + pathRB.LineTo(fLeft + fHalfWidth, fBottom - fWidth); + pathRB.LineTo(fRight - fWidth, fBottom - fWidth); + pathRB.LineTo(fRight - fWidth, fTop + fHalfWidth); + pathRB.LineTo(fRight - fHalfWidth, fTop + fHalfWidth); + pGraphics->FillPath(&pathRB, FXFILL_WINDING, pMatrix); + crRB = CFX_Color(eType == FWLTHEME_EDGE_Raised ? cr2 : cr4); + pGraphics->SetFillColor(&crRB); + pathRB.Clear(); + pathRB.MoveTo(fRight, fTop); + pathRB.LineTo(fRight, fBottom); + pathRB.LineTo(fLeft, fBottom); + pathRB.LineTo(fLeft, fBottom - fHalfWidth); + pathRB.LineTo(fRight - fHalfWidth, fBottom - fHalfWidth); + pathRB.LineTo(fRight - fHalfWidth, fTop); + pathRB.LineTo(fRight, fTop); + pGraphics->FillPath(&pathRB, FXFILL_WINDING, pMatrix); + } + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::Draw3DCircle(CFX_Graphics* pGraphics, + FWLTHEME_EDGE eType, + FX_FLOAT fWidth, + const CFX_RectF* pRect, + FX_ARGB cr1, + FX_ARGB cr2, + FX_ARGB cr3, + FX_ARGB cr4, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + CFX_Path path; + path.Create(); + path.AddArc(pRect->left, pRect->top, pRect->width, pRect->height, + FWLTHEME_PI * 3 / 4, FWLTHEME_PI); + CFX_Color crFill1(eType == FWLTHEME_EDGE_Raised ? cr4 : cr1); + pGraphics->SetStrokeColor(&crFill1); + pGraphics->StrokePath(&path, pMatrix); + CFX_RectF rtInner(*pRect); + rtInner.Deflate(pRect->width / 4, pRect->height / 4); + path.Clear(); + path.AddArc(rtInner.left, rtInner.top, rtInner.width, rtInner.height, + FWLTHEME_PI * 3 / 4, FWLTHEME_PI); + CFX_Color crFill2(eType == FWLTHEME_EDGE_Raised ? cr3 : cr2); + pGraphics->SetStrokeColor(&crFill2); + pGraphics->StrokePath(&path, pMatrix); + path.Clear(); + path.AddArc(pRect->left, pRect->top, pRect->width, pRect->height, + FWLTHEME_PI * 7 / 4, FWLTHEME_PI); + CFX_Color crFill3(eType == FWLTHEME_EDGE_Raised ? cr1 : cr3); + pGraphics->SetStrokeColor(&crFill3); + pGraphics->StrokePath(&path, pMatrix); + path.AddArc(rtInner.left, rtInner.top, rtInner.width, rtInner.height, + FWLTHEME_PI * 7 / 4, FWLTHEME_PI); + CFX_Color crFill4(eType == FWLTHEME_EDGE_Raised ? cr2 : cr4); + pGraphics->SetStrokeColor(&crFill4); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawBorder(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 2, + pRect->height - 2); + pGraphics->SaveGraphState(); + CFX_Color crFill(ArgbEncode(255, 0, 0, 0)); + pGraphics->SetFillColor(&crFill); + pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::FillBackground(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + FillSoildRect(pGraphics, FWLTHEME_COLOR_Background, pRect, pMatrix); +} +void CFWL_WidgetTP::FillSoildRect(CFX_Graphics* pGraphics, + FX_ARGB fillColor, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + CFX_Color crFill(fillColor); + pGraphics->SetFillColor(&crFill); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawAxialShading(CFX_Graphics* pGraphics, + FX_FLOAT fx1, + FX_FLOAT fy1, + FX_FLOAT fx2, + FX_FLOAT fy2, + FX_ARGB beginColor, + FX_ARGB endColor, + CFX_Path* path, + int32_t fillMode, + CFX_Matrix* pMatrix) { + if (!pGraphics || !path) + return; + + CFX_PointF begPoint(fx1, fy1); + CFX_PointF endPoint(fx2, fy2); + CFX_Shading shading; + shading.CreateAxial(begPoint, endPoint, FALSE, FALSE, beginColor, endColor); + pGraphics->SaveGraphState(); + CFX_Color color1(&shading); + pGraphics->SetFillColor(&color1); + pGraphics->FillPath(path, fillMode, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawAnnulusRect(CFX_Graphics* pGraphics, + FX_ARGB fillColor, + const CFX_RectF* pRect, + FX_FLOAT fRingWidth, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + CFX_Color cr(fillColor); + pGraphics->SetFillColor(&cr); + CFX_Path path; + path.Create(); + CFX_RectF rtInner(*pRect); + rtInner.Deflate(fRingWidth, fRingWidth); + path.AddRectangle(rtInner.left, rtInner.top, rtInner.width, rtInner.height); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawAnnulusCircle(CFX_Graphics* pGraphics, + FX_ARGB fillColor, + const CFX_RectF* pRect, + FX_FLOAT fWidth, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + if (fWidth > pRect->width / 2) { + return; + } + pGraphics->SaveGraphState(); + CFX_Color cr(fillColor); + pGraphics->SetFillColor(&cr); + CFX_Path path; + path.Create(); + path.AddEllipse(*pRect); + CFX_RectF rtIn(*pRect); + rtIn.Inflate(-fWidth, -fWidth); + path.AddEllipse(rtIn); + pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawFocus(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + CFX_Matrix* pMatrix) { + if (!pGraphics) + return; + if (!pRect) + return; + pGraphics->SaveGraphState(); + CFX_Color cr(0xFF000000); + pGraphics->SetStrokeColor(&cr); + FX_FLOAT DashPattern[2] = {1, 1}; + pGraphics->SetLineDash(0.0f, DashPattern, 2); + CFX_Path path; + path.Create(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + pGraphics->StrokePath(&path, pMatrix); + pGraphics->RestoreGraphState(); +} +#define FWLTHEME_ARROW_Denominator 3 +void CFWL_WidgetTP::DrawArrow(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_DIRECTION eDict, + FX_ARGB argbFill, + FX_BOOL bPressed, + CFX_Matrix* pMatrix) { + CFX_RectF rtArrow(*pRect); + CFX_Path path; + path.Create(); + FX_FLOAT fBtn = + std::min(pRect->width, pRect->height) / FWLTHEME_ARROW_Denominator; + rtArrow.left = pRect->left + (pRect->width - fBtn) / 2; + rtArrow.top = pRect->top + (pRect->height - fBtn) / 2; + rtArrow.width = fBtn; + rtArrow.height = fBtn; + if (bPressed) { + rtArrow.Offset(1, 1); + } + switch (eDict) { + case FWLTHEME_DIRECTION_Up: { + path.MoveTo(rtArrow.left, rtArrow.bottom()); + path.LineTo(rtArrow.right(), rtArrow.bottom()); + path.LineTo(rtArrow.left + fBtn / 2, rtArrow.top); + path.LineTo(rtArrow.left, rtArrow.bottom()); + break; + } + case FWLTHEME_DIRECTION_Left: { + path.MoveTo(rtArrow.right(), rtArrow.top); + path.LineTo(rtArrow.right(), rtArrow.bottom()); + path.LineTo(rtArrow.left, rtArrow.top + fBtn / 2); + path.LineTo(rtArrow.right(), rtArrow.top); + break; + } + case FWLTHEME_DIRECTION_Right: { + path.MoveTo(rtArrow.left, rtArrow.top); + path.LineTo(rtArrow.left, rtArrow.bottom()); + path.LineTo(rtArrow.right(), rtArrow.top + fBtn / 2); + path.LineTo(rtArrow.left, rtArrow.top); + break; + } + case FWLTHEME_DIRECTION_Down: + default: { + path.MoveTo(rtArrow.left, rtArrow.top); + path.LineTo(rtArrow.right(), rtArrow.top); + path.LineTo(rtArrow.left + fBtn / 2, rtArrow.bottom()); + path.LineTo(rtArrow.left, rtArrow.top); + } + } + pGraphics->SaveGraphState(); + CFX_Color cr(argbFill); + pGraphics->SetFillColor(&cr); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); + pGraphics->RestoreGraphState(); +} +void CFWL_WidgetTP::DrawArrow(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_DIRECTION eDict, + FX_ARGB argSign, + CFX_Matrix* pMatrix) { + FX_BOOL bVert = + (eDict == FWLTHEME_DIRECTION_Up || eDict == FWLTHEME_DIRECTION_Down); + FX_FLOAT fLeft = + (FX_FLOAT)(((pRect->width - (bVert ? 9 : 6)) / 2 + pRect->left) + 0.5); + FX_FLOAT fTop = + (FX_FLOAT)(((pRect->height - (bVert ? 6 : 9)) / 2 + pRect->top) + 0.5); + CFX_Path path; + path.Create(); + switch (eDict) { + case FWLTHEME_DIRECTION_Down: { + path.MoveTo(fLeft, fTop + 1); + path.LineTo(fLeft + 4, fTop + 5); + path.LineTo(fLeft + 8, fTop + 1); + path.LineTo(fLeft + 7, fTop); + path.LineTo(fLeft + 4, fTop + 3); + path.LineTo(fLeft + 1, fTop); + break; + } + case FWLTHEME_DIRECTION_Up: { + path.MoveTo(fLeft, fTop + 4); + path.LineTo(fLeft + 4, fTop); + path.LineTo(fLeft + 8, fTop + 4); + path.LineTo(fLeft + 7, fTop + 5); + path.LineTo(fLeft + 4, fTop + 2); + path.LineTo(fLeft + 1, fTop + 5); + break; + } + case FWLTHEME_DIRECTION_Right: { + path.MoveTo(fLeft + 1, fTop); + path.LineTo(fLeft + 5, fTop + 4); + path.LineTo(fLeft + 1, fTop + 8); + path.LineTo(fLeft, fTop + 7); + path.LineTo(fLeft + 3, fTop + 4); + path.LineTo(fLeft, fTop + 1); + break; + } + case FWLTHEME_DIRECTION_Left: { + path.MoveTo(fLeft, fTop + 4); + path.LineTo(fLeft + 4, fTop); + path.LineTo(fLeft + 5, fTop + 1); + path.LineTo(fLeft + 2, fTop + 4); + path.LineTo(fLeft + 5, fTop + 7); + path.LineTo(fLeft + 4, fTop + 8); + break; + } + } + CFX_Color cr(argSign); + pGraphics->SetFillColor(&cr); + pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix); +} +void CFWL_WidgetTP::DrawBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix) { + CFX_Path path; + path.Create(); + if (!CFWL_ArrowData::IsInstance()) { + CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(m_dwThemeID)); + } + CFWL_ArrowData::CColorData* pColorData = + CFWL_ArrowData::GetInstance()->m_pColorData; + FX_FLOAT fRight = pRect->right(); + FX_FLOAT fBottom = pRect->bottom(); + path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height); + DrawAxialShading(pGraphics, pRect->left, pRect->top, fRight, fBottom, + pColorData->clrStart[eState - 1], + pColorData->clrEnd[eState - 1], &path, FXFILL_WINDING, + pMatrix); + CFX_Color rcStroke; + rcStroke.Set(pColorData->clrBorder[eState - 1]); + pGraphics->SetStrokeColor(&rcStroke); + pGraphics->StrokePath(&path, pMatrix); +} +void CFWL_WidgetTP::DrawArrowBtn(CFX_Graphics* pGraphics, + const CFX_RectF* pRect, + FWLTHEME_DIRECTION eDict, + FWLTHEME_STATE eState, + CFX_Matrix* pMatrix) { + DrawBtn(pGraphics, pRect, eState, pMatrix); + if (!CFWL_ArrowData::IsInstance()) { + CFWL_ArrowData::GetInstance()->SetColorData(FWL_GetThemeColor(m_dwThemeID)); + } + CFWL_ArrowData::CColorData* pColorData = + CFWL_ArrowData::GetInstance()->m_pColorData; + DrawArrow(pGraphics, pRect, eDict, pColorData->clrSign[eState - 1], pMatrix); +} +FWLCOLOR CFWL_WidgetTP::BlendColor(FWLCOLOR srcColor, + FWLCOLOR renderColor, + uint8_t scale) { + FWLCOLOR dstColor; + uint8_t n = 255 - scale; + dstColor.a = (uint8_t)( + ((FX_WORD)srcColor.a * n + (FX_WORD)renderColor.a * scale) >> 8); + dstColor.r = (uint8_t)( + ((FX_WORD)srcColor.r * n + (FX_WORD)renderColor.r * scale) >> 8); + dstColor.g = (uint8_t)( + ((FX_WORD)srcColor.g * n + (FX_WORD)renderColor.g * scale) >> 8); + dstColor.b = (uint8_t)( + ((FX_WORD)srcColor.b * n + (FX_WORD)renderColor.b * scale) >> 8); + return dstColor; +} +CFWL_ArrowData::CFWL_ArrowData() : m_pColorData(NULL) { + SetColorData(0); +} +CFWL_FontData::CFWL_FontData() + : m_dwStyles(0), + m_dwCodePage(0), + m_pFont(0), + m_pFontMgr(NULL) +#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ + , + m_pFontSource(NULL) +#endif +{ +} +CFWL_FontData::~CFWL_FontData() { + if (m_pFont) { + m_pFont->Release(); + } + if (m_pFontMgr) { + m_pFontMgr->Release(); + } +#if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ + if (m_pFontSource != NULL) { + m_pFontSource->Release(); + } +#endif +} +FX_BOOL CFWL_FontData::Equal(const CFX_WideStringC& wsFontFamily, + FX_DWORD dwFontStyles, + FX_WORD wCodePage) { + return m_wsFamily == wsFontFamily && m_dwStyles == dwFontStyles && + m_dwCodePage == wCodePage; +} +FX_BOOL CFWL_FontData::LoadFont(const CFX_WideStringC& wsFontFamily, + FX_DWORD dwFontStyles, + FX_WORD dwCodePage) { + m_wsFamily = wsFontFamily; + m_dwStyles = dwFontStyles; + m_dwCodePage = dwCodePage; + if (!m_pFontMgr) { +#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ + m_pFontMgr = IFX_FontMgr::Create(FX_GetDefFontEnumerator()); +#else + m_pFontSource = FX_CreateDefaultFontSourceEnum(); + m_pFontMgr = IFX_FontMgr::Create(m_pFontSource); +#endif + } + m_pFont = IFX_Font::LoadFont(wsFontFamily.GetPtr(), dwFontStyles, dwCodePage, + m_pFontMgr); + return m_pFont != NULL; +} + +CFWL_FontManager* CFWL_FontManager::s_FontManager = nullptr; +CFWL_FontManager* CFWL_FontManager::GetInstance() { + if (!s_FontManager) + s_FontManager = new CFWL_FontManager; + return s_FontManager; +} +void CFWL_FontManager::DestroyInstance() { + delete s_FontManager; + s_FontManager = nullptr; +} +CFWL_FontManager::CFWL_FontManager() {} +CFWL_FontManager::~CFWL_FontManager() {} +IFX_Font* CFWL_FontManager::FindFont(const CFX_WideStringC& wsFontFamily, + FX_DWORD dwFontStyles, + FX_WORD wCodePage) { + for (const auto& pData : m_FontsArray) { + if (pData->Equal(wsFontFamily, dwFontStyles, wCodePage)) + return pData->GetFont(); + } + std::unique_ptr<CFWL_FontData> pFontData(new CFWL_FontData); + if (!pFontData->LoadFont(wsFontFamily, dwFontStyles, wCodePage)) + return nullptr; + m_FontsArray.push_back(std::move(pFontData)); + return m_FontsArray.back()->GetFont(); +} +FX_BOOL FWLTHEME_Init() { + return TRUE; +} +void FWLTHEME_Release() { + CFWL_ArrowData::DestroyInstance(); + CFWL_FontManager::DestroyInstance(); +} +FX_DWORD FWL_GetThemeLayout(FX_DWORD dwThemeID) { + return 0xffff0000 & dwThemeID; +} +FX_DWORD FWL_GetThemeColor(FX_DWORD dwThemeID) { + return 0x0000ffff & dwThemeID; +} +FX_DWORD FWL_MakeThemeID(FX_DWORD dwLayout, FX_DWORD dwColor) { + return (dwLayout << 16) | (0x0000FFFF & dwColor); +} +CFWL_ArrowData* CFWL_ArrowData::m_pInstance = NULL; +CFWL_ArrowData* CFWL_ArrowData::GetInstance() { + if (!m_pInstance) { + m_pInstance = new CFWL_ArrowData; + } + return m_pInstance; +} +FX_BOOL CFWL_ArrowData::IsInstance() { + return (m_pInstance != NULL); +} +void CFWL_ArrowData::DestroyInstance() { + if (m_pInstance) { + delete m_pInstance; + m_pInstance = NULL; + } +} +CFWL_ArrowData::~CFWL_ArrowData() { + if (m_pColorData) { + delete m_pColorData; + m_pColorData = NULL; + } +} +void CFWL_ArrowData::SetColorData(FX_DWORD dwID) { + if (!m_pColorData) { + m_pColorData = new CColorData; + } + if (dwID) { + m_pColorData->clrBorder[0] = ArgbEncode(255, 142, 153, 125); + m_pColorData->clrBorder[1] = ArgbEncode(255, 157, 171, 119); + m_pColorData->clrBorder[2] = ArgbEncode(255, 118, 131, 97); + m_pColorData->clrBorder[3] = ArgbEncode(255, 172, 168, 153); + m_pColorData->clrStart[0] = ArgbEncode(255, 203, 215, 186); + m_pColorData->clrStart[1] = ArgbEncode(255, 218, 232, 185); + m_pColorData->clrStart[2] = ArgbEncode(255, 203, 215, 186); + m_pColorData->clrStart[3] = ArgbEncode(255, 254, 254, 251); + m_pColorData->clrEnd[0] = ArgbEncode(255, 149, 167, 117); + m_pColorData->clrEnd[1] = ArgbEncode(255, 198, 211, 155); + m_pColorData->clrEnd[2] = ArgbEncode(255, 149, 167, 117); + m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236); + m_pColorData->clrSign[0] = ArgbEncode(255, 255, 255, 255); + m_pColorData->clrSign[1] = ArgbEncode(255, 255, 255, 255); + m_pColorData->clrSign[2] = ArgbEncode(255, 255, 255, 255); + m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128); + } else { + m_pColorData->clrBorder[0] = ArgbEncode(255, 202, 216, 249); + m_pColorData->clrBorder[1] = ArgbEncode(255, 171, 190, 233); + m_pColorData->clrBorder[2] = ArgbEncode(255, 135, 147, 219); + m_pColorData->clrBorder[3] = ArgbEncode(255, 172, 168, 153); + m_pColorData->clrStart[0] = ArgbEncode(255, 225, 234, 254); + m_pColorData->clrStart[1] = ArgbEncode(255, 253, 255, 255); + m_pColorData->clrStart[2] = ArgbEncode(255, 110, 142, 241); + m_pColorData->clrStart[3] = ArgbEncode(255, 254, 254, 251); + m_pColorData->clrEnd[0] = ArgbEncode(255, 175, 204, 251); + m_pColorData->clrEnd[1] = ArgbEncode(255, 185, 218, 251); + m_pColorData->clrEnd[2] = ArgbEncode(255, 210, 222, 235); + m_pColorData->clrEnd[3] = ArgbEncode(255, 243, 241, 236); + m_pColorData->clrSign[0] = ArgbEncode(255, 77, 97, 133); + m_pColorData->clrSign[1] = ArgbEncode(255, 77, 97, 133); + m_pColorData->clrSign[2] = ArgbEncode(255, 77, 97, 133); + m_pColorData->clrSign[3] = ArgbEncode(255, 128, 128, 128); + } +} |