diff options
Diffstat (limited to 'xfa/src/fwl/src/lightwidget/widget.cpp')
-rw-r--r-- | xfa/src/fwl/src/lightwidget/widget.cpp | 634 |
1 files changed, 317 insertions, 317 deletions
diff --git a/xfa/src/fwl/src/lightwidget/widget.cpp b/xfa/src/fwl/src/lightwidget/widget.cpp index 76a90cc5c3..e911937157 100644 --- a/xfa/src/fwl/src/lightwidget/widget.cpp +++ b/xfa/src/fwl/src/lightwidget/widget.cpp @@ -1,317 +1,317 @@ -// 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/src/foxitlib.h"
-#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_targetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_noteimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h"
-#include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.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) {
- CFX_SizeF sz;
- sz.Set(0, 0);
- if (!m_pIface)
- return sz;
- IFWL_ThemeProvider* pTheme = m_pIface->GetThemeProvider();
- if (!pTheme)
- return sz;
- 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);
- sz.x = rect.width;
- sz.y = rect.height;
- return sz;
-}
-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;
-}
+// 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/src/foxitlib.h" +#include "xfa/src/fwl/src/core/include/fwl_noteimp.h" +#include "xfa/src/fwl/src/core/include/fwl_targetimp.h" +#include "xfa/src/fwl/src/core/include/fwl_noteimp.h" +#include "xfa/src/fwl/src/core/include/fwl_widgetimp.h" +#include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.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) { + CFX_SizeF sz; + sz.Set(0, 0); + if (!m_pIface) + return sz; + IFWL_ThemeProvider* pTheme = m_pIface->GetThemeProvider(); + if (!pTheme) + return sz; + 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); + sz.x = rect.width; + sz.y = rect.height; + return sz; +} +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; +} |