From 2c489cc41023a40648dfde988d11b8ec2b66c7d0 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Wed, 23 Nov 2016 16:17:20 -0800 Subject: Merge IFWL and CFWL classes. This CL merges the IFWL hierarchy into the CFWL hierachy. All CFWL proxy methods have been replaced by the IFWL implementations. Review-Url: https://codereview.chromium.org/2524173002 --- xfa/fwl/core/ifwl_widget.cpp | 803 ------------------------------------------- 1 file changed, 803 deletions(-) delete mode 100644 xfa/fwl/core/ifwl_widget.cpp (limited to 'xfa/fwl/core/ifwl_widget.cpp') diff --git a/xfa/fwl/core/ifwl_widget.cpp b/xfa/fwl/core/ifwl_widget.cpp deleted file mode 100644 index 9a37cc89ca..0000000000 --- a/xfa/fwl/core/ifwl_widget.cpp +++ /dev/null @@ -1,803 +0,0 @@ -// 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/ifwl_widget.h" - -#include -#include - -#include "xfa/fde/tto/fde_textout.h" -#include "xfa/fwl/core/cfwl_app.h" -#include "xfa/fwl/core/cfwl_evtkey.h" -#include "xfa/fwl/core/cfwl_evtkillfocus.h" -#include "xfa/fwl/core/cfwl_evtmouse.h" -#include "xfa/fwl/core/cfwl_evtmousewheel.h" -#include "xfa/fwl/core/cfwl_evtsetfocus.h" -#include "xfa/fwl/core/cfwl_evtsizechanged.h" -#include "xfa/fwl/core/cfwl_form.h" -#include "xfa/fwl/core/cfwl_msgkey.h" -#include "xfa/fwl/core/cfwl_msgkillfocus.h" -#include "xfa/fwl/core/cfwl_msgmouse.h" -#include "xfa/fwl/core/cfwl_msgmousewheel.h" -#include "xfa/fwl/core/cfwl_msgsetfocus.h" -#include "xfa/fwl/core/cfwl_notedriver.h" -#include "xfa/fwl/core/cfwl_themebackground.h" -#include "xfa/fwl/core/cfwl_themepart.h" -#include "xfa/fwl/core/cfwl_themetext.h" -#include "xfa/fwl/core/cfwl_widgetmgr.h" -#include "xfa/fwl/core/ifwl_combobox.h" -#include "xfa/fwl/core/ifwl_themeprovider.h" -#include "xfa/fxfa/xfa_ffapp.h" - -#define FWL_STYLEEXT_MNU_Vert (1L << 0) -#define FWL_WGT_CalcHeight 2048 -#define FWL_WGT_CalcWidth 2048 -#define FWL_WGT_CalcMultiLineDefWidth 120.0f - -IFWL_Widget::IFWL_Widget(const CFWL_App* app, - std::unique_ptr properties, - IFWL_Widget* pOuter) - : m_pOwnerApp(app), - m_pWidgetMgr(app->GetWidgetMgr()), - m_pProperties(std::move(properties)), - m_pOuter(pOuter), - m_iLock(0), - m_pLayoutItem(nullptr), - m_pAssociate(nullptr), - m_nEventKey(0), - m_pDelegate(nullptr) { - ASSERT(m_pWidgetMgr); - - IFWL_Widget* pParent = m_pProperties->m_pParent; - m_pWidgetMgr->InsertWidget(pParent, this); - if (IsChild()) - return; - - IFWL_Widget* pOwner = m_pProperties->m_pOwner; - if (pOwner) - m_pWidgetMgr->SetOwner(pOwner, this); -} - -IFWL_Widget::~IFWL_Widget() { - NotifyDriver(); - m_pWidgetMgr->RemoveWidget(this); -} - -bool IFWL_Widget::IsInstance(const CFX_WideStringC& wsClass) const { - return false; -} - -void IFWL_Widget::GetWidgetRect(CFX_RectF& rect, bool bAutoSize) { - if (!bAutoSize) { - rect = m_pProperties->m_rtWidget; - return; - } - - if (HasEdge()) { - FX_FLOAT fEdge = GetEdgeWidth(); - rect.Inflate(fEdge, fEdge); - } - if (HasBorder()) { - FX_FLOAT fBorder = GetBorderSize(); - rect.Inflate(fBorder, fBorder); - } -} - -void IFWL_Widget::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 = this; - ev.m_rtOld = rtOld; - ev.m_rtNew = rect; - - if (IFWL_WidgetDelegate* pDelegate = GetDelegate()) - pDelegate->OnProcessEvent(&ev); - } - return; - } - m_pWidgetMgr->SetWidgetRect_Native(this, rect); -} - -void IFWL_Widget::GetClientRect(CFX_RectF& rect) { - GetEdgeRect(rect); - if (HasEdge()) { - FX_FLOAT fEdge = GetEdgeWidth(); - rect.Deflate(fEdge, fEdge); - } -} - -void IFWL_Widget::SetParent(IFWL_Widget* pParent) { - m_pProperties->m_pParent = pParent; - m_pWidgetMgr->SetParent(pParent, this); -} - -uint32_t IFWL_Widget::GetStyles() const { - return m_pProperties->m_dwStyles; -} - -void IFWL_Widget::ModifyStyles(uint32_t dwStylesAdded, - uint32_t dwStylesRemoved) { - m_pProperties->m_dwStyles = - (m_pProperties->m_dwStyles & ~dwStylesRemoved) | dwStylesAdded; -} - -uint32_t IFWL_Widget::GetStylesEx() const { - return m_pProperties->m_dwStyleExes; -} -uint32_t IFWL_Widget::GetStates() const { - return m_pProperties->m_dwStates; -} - -void IFWL_Widget::ModifyStylesEx(uint32_t dwStylesExAdded, - uint32_t dwStylesExRemoved) { - m_pProperties->m_dwStyleExes = - (m_pProperties->m_dwStyleExes & ~dwStylesExRemoved) | dwStylesExAdded; -} - -static void NotifyHideChildWidget(CFWL_WidgetMgr* widgetMgr, - IFWL_Widget* widget, - CFWL_NoteDriver* noteDriver) { - IFWL_Widget* child = widgetMgr->GetFirstChildWidget(widget); - while (child) { - noteDriver->NotifyTargetHide(child); - NotifyHideChildWidget(widgetMgr, child, noteDriver); - child = widgetMgr->GetNextSiblingWidget(child); - } -} - -void IFWL_Widget::SetStates(uint32_t dwStates, bool bSet) { - bSet ? (m_pProperties->m_dwStates |= dwStates) - : (m_pProperties->m_dwStates &= ~dwStates); - if (!(dwStates & FWL_WGTSTATE_Invisible) || !bSet) - return; - - CFWL_NoteDriver* noteDriver = - static_cast(GetOwnerApp()->GetNoteDriver()); - CFWL_WidgetMgr* widgetMgr = GetOwnerApp()->GetWidgetMgr(); - noteDriver->NotifyTargetHide(this); - IFWL_Widget* child = widgetMgr->GetFirstChildWidget(this); - while (child) { - noteDriver->NotifyTargetHide(child); - NotifyHideChildWidget(widgetMgr, child, noteDriver); - child = widgetMgr->GetNextSiblingWidget(child); - } - return; -} - -FWL_WidgetHit IFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) { - CFX_RectF rtClient; - GetClientRect(rtClient); - if (rtClient.Contains(fx, fy)) - return FWL_WidgetHit::Client; - if (HasEdge()) { - CFX_RectF rtEdge; - GetEdgeRect(rtEdge); - if (rtEdge.Contains(fx, fy)) - return FWL_WidgetHit::Edge; - } - if (HasBorder()) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - if (rtRelative.Contains(fx, fy)) - return FWL_WidgetHit::Border; - } - return FWL_WidgetHit::Unknown; -} - -void IFWL_Widget::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(this); - szOffset.x = -szOffset.x; - szOffset.y = -szOffset.y; - } - fx += szOffset.x; - fy += szOffset.y; - return; - } - 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->GetSystemFormWidget(this); - if (!form1) - return; - if (!pWidget) { - form1->GetWidgetRect(r); - fx += r.left; - fy += r.top; - return; - } - IFWL_Widget* form2 = m_pWidgetMgr->GetSystemFormWidget(pWidget); - if (!form2) - return; - if (form1 != form2) { - form1->GetWidgetRect(r); - fx += r.left; - fy += r.top; - form2->GetWidgetRect(r); - fx -= r.left; - fy -= r.top; - } - 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; - } -} - -void IFWL_Widget::GetMatrix(CFX_Matrix& matrix, bool bGlobal) { - if (!m_pProperties) - return; - if (!bGlobal) { - matrix.SetIdentity(); - return; - } - - IFWL_Widget* parent = GetParent(); - CFX_ArrayTemplate 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 = parents.GetAt(i); - parent->GetMatrix(ctmOnParent, false); - parent->GetWidgetRect(rect); - matrix.Concat(ctmOnParent, true); - matrix.Translate(rect.left, rect.top, true); - } - CFX_Matrix m; - m.SetIdentity(); - matrix.Concat(m, true); - parents.RemoveAll(); -} - -IFWL_ThemeProvider* IFWL_Widget::GetThemeProvider() const { - return m_pProperties->m_pThemeProvider; -} - -void IFWL_Widget::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { - m_pProperties->m_pThemeProvider = pThemeProvider; -} - -bool IFWL_Widget::IsEnabled() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) == 0; -} - -bool IFWL_Widget::IsActive() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) == 0; -} - -bool IFWL_Widget::HasBorder() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border); -} - -bool IFWL_Widget::HasEdge() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask); -} - -bool IFWL_Widget::IsVisible() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Invisible) == 0; -} - -bool IFWL_Widget::IsOverLapper() const { - return (m_pProperties->m_dwStyles & FWL_WGTSTYLE_WindowTypeMask) == - FWL_WGTSTYLE_OverLapper; -} - -bool IFWL_Widget::IsPopup() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Popup); -} - -bool IFWL_Widget::IsChild() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Child); -} - -bool IFWL_Widget::IsOffscreen() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Offscreen); -} - -void IFWL_Widget::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 IFWL_Widget::GetBorderSize(bool bCX) { - FX_FLOAT* pfBorder = static_cast(GetThemeCapacity( - bCX ? CFWL_WidgetCapacity::CXBorder : CFWL_WidgetCapacity::CYBorder)); - if (!pfBorder) - return 0; - return *pfBorder; -} - -FX_FLOAT IFWL_Widget::GetEdgeWidth() { - CFWL_WidgetCapacity dwCapacity = CFWL_WidgetCapacity::None; - switch (m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask) { - case FWL_WGTSTYLE_EdgeFlat: { - dwCapacity = CFWL_WidgetCapacity::EdgeFlat; - break; - } - case FWL_WGTSTYLE_EdgeRaised: { - dwCapacity = CFWL_WidgetCapacity::EdgeRaised; - break; - } - case FWL_WGTSTYLE_EdgeSunken: { - dwCapacity = CFWL_WidgetCapacity::EdgeSunken; - break; - } - } - if (dwCapacity != CFWL_WidgetCapacity::None) { - FX_FLOAT* fRet = static_cast(GetThemeCapacity(dwCapacity)); - return fRet ? *fRet : 0; - } - return 0; -} - -void IFWL_Widget::GetRelativeRect(CFX_RectF& rect) { - rect = m_pProperties->m_rtWidget; - rect.left = rect.top = 0; -} - -void* IFWL_Widget::GetThemeCapacity(CFWL_WidgetCapacity dwCapacity) { - IFWL_ThemeProvider* pTheme = GetAvailableTheme(); - if (!pTheme) - return nullptr; - - CFWL_ThemePart part; - part.m_pWidget = this; - return pTheme->GetCapacity(&part, dwCapacity); -} - -IFWL_ThemeProvider* IFWL_Widget::GetAvailableTheme() { - if (m_pProperties->m_pThemeProvider) - return m_pProperties->m_pThemeProvider; - - IFWL_Widget* pUp = this; - do { - pUp = (pUp->GetStyles() & FWL_WGTSTYLE_Popup) - ? m_pWidgetMgr->GetOwnerWidget(pUp) - : m_pWidgetMgr->GetParentWidget(pUp); - if (pUp) { - IFWL_ThemeProvider* pRet = pUp->GetThemeProvider(); - if (pRet) - return pRet; - } - } while (pUp); - return nullptr; -} - -IFWL_Widget* IFWL_Widget::GetRootOuter() { - IFWL_Widget* pRet = m_pOuter; - if (!pRet) - return nullptr; - - while (IFWL_Widget* pOuter = pRet->GetOuter()) - pRet = pOuter; - return pRet; -} - -CFX_SizeF IFWL_Widget::CalcTextSize(const CFX_WideString& wsText, - IFWL_ThemeProvider* pTheme, - bool bMultiLine, - int32_t iLineWidth) { - if (!pTheme) - return CFX_SizeF(); - - CFWL_ThemeText calPart; - calPart.m_pWidget = this; - 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 IFWL_Widget::CalcTextRect(const CFX_WideString& wsText, - IFWL_ThemeProvider* pTheme, - uint32_t dwTTOStyles, - int32_t iTTOAlign, - CFX_RectF& rect) { - CFWL_ThemeText calPart; - calPart.m_pWidget = this; - calPart.m_wsText = wsText; - calPart.m_dwTTOStyles = dwTTOStyles; - calPart.m_iTTOAlign = iTTOAlign; - pTheme->CalcTextRect(&calPart, rect); -} - -void IFWL_Widget::SetFocus(bool bFocus) { - if (m_pWidgetMgr->IsFormDisabled()) - return; - - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pDriver = - static_cast(pApp->GetNoteDriver()); - if (!pDriver) - return; - - IFWL_Widget* curFocus = pDriver->GetFocus(); - if (bFocus && curFocus != this) - pDriver->SetFocus(this); - else if (!bFocus && curFocus == this) - pDriver->SetFocus(nullptr); -} - -void IFWL_Widget::SetGrab(bool bSet) { - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pDriver = - static_cast(pApp->GetNoteDriver()); - pDriver->SetGrab(this, bSet); -} - -void IFWL_Widget::GetPopupPos(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - if (GetClassID() == FWL_Type::ComboBox) { - if (m_pWidgetMgr->IsFormDisabled()) { - m_pWidgetMgr->GetAdapterPopupPos(this, fMinHeight, fMaxHeight, rtAnchor, - rtPopup); - return; - } - GetPopupPosComboBox(fMinHeight, fMaxHeight, rtAnchor, rtPopup); - return; - } - if (GetClassID() == FWL_Type::DateTimePicker && - m_pWidgetMgr->IsFormDisabled()) { - m_pWidgetMgr->GetAdapterPopupPos(this, fMinHeight, fMaxHeight, rtAnchor, - rtPopup); - return; - } - GetPopupPosGeneral(fMinHeight, fMaxHeight, rtAnchor, rtPopup); -} - -bool IFWL_Widget::GetPopupPosMenu(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - - if (GetStylesEx() & FWL_STYLEEXT_MNU_Vert) { - bool bLeft = m_pProperties->m_rtWidget.left < 0; - FX_FLOAT fRight = rtAnchor.right() + rtPopup.width; - TransformTo(nullptr, fx, fy); - if (fRight + fx > 0.0f || 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(nullptr, fx, fy); - if (fBottom + fy > 0.0f) { - 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; -} - -bool IFWL_Widget::GetPopupPosComboBox(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - - 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(nullptr, fx, fy); - if (fBottom + fy > 0.0f) - rtPopup.Set(rtAnchor.left, rtAnchor.top - fPopHeight, fWidth, fPopHeight); - else - rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), fWidth, fPopHeight); - - rtPopup.Offset(fx, fy); - return true; -} - -bool IFWL_Widget::GetPopupPosGeneral(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - - TransformTo(nullptr, fx, fy); - if (rtAnchor.bottom() + fy > 0.0f) { - 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; -} - -void IFWL_Widget::RegisterEventTarget(IFWL_Widget* pEventSource) { - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver(); - if (!pNoteDriver) - return; - - pNoteDriver->RegisterEventTarget(this, pEventSource); -} - -void IFWL_Widget::UnregisterEventTarget() { - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver(); - if (!pNoteDriver) - return; - - pNoteDriver->UnregisterEventTarget(this); -} - -void IFWL_Widget::DispatchKeyEvent(CFWL_MsgKey* pNote) { - if (!pNote) - return; - - auto pEvent = pdfium::MakeUnique(); - pEvent->m_pSrcTarget = this; - pEvent->m_dwCmd = pNote->m_dwCmd; - pEvent->m_dwKeyCode = pNote->m_dwKeyCode; - pEvent->m_dwFlags = pNote->m_dwFlags; - DispatchEvent(pEvent.get()); -} - -void IFWL_Widget::DispatchEvent(CFWL_Event* pEvent) { - if (m_pOuter) { - m_pOuter->GetDelegate()->OnProcessEvent(pEvent); - return; - } - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver(); - if (!pNoteDriver) - return; - pNoteDriver->SendEvent(pEvent); -} - -void IFWL_Widget::Repaint(const CFX_RectF* pRect) { - if (pRect) { - m_pWidgetMgr->RepaintWidget(this, pRect); - return; - } - CFX_RectF rect; - rect = m_pProperties->m_rtWidget; - rect.left = rect.top = 0; - m_pWidgetMgr->RepaintWidget(this, &rect); -} - -void IFWL_Widget::DrawBackground(CFX_Graphics* pGraphics, - CFWL_Part iPartBk, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - CFWL_ThemeBackground param; - param.m_pWidget = this; - param.m_iPart = iPartBk; - param.m_pGraphics = pGraphics; - if (pMatrix) - param.m_matrix.Concat(*pMatrix, true); - param.m_rtPart = rtRelative; - pTheme->DrawBackground(¶m); -} - -void IFWL_Widget::DrawBorder(CFX_Graphics* pGraphics, - CFWL_Part iPartBorder, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - CFWL_ThemeBackground param; - param.m_pWidget = this; - param.m_iPart = iPartBorder; - param.m_pGraphics = pGraphics; - if (pMatrix) - param.m_matrix.Concat(*pMatrix, true); - param.m_rtPart = rtRelative; - pTheme->DrawBackground(¶m); -} - -void IFWL_Widget::DrawEdge(CFX_Graphics* pGraphics, - CFWL_Part iPartEdge, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtEdge; - GetEdgeRect(rtEdge); - CFWL_ThemeBackground param; - param.m_pWidget = this; - param.m_iPart = iPartEdge; - param.m_pGraphics = pGraphics; - if (pMatrix) - param.m_matrix.Concat(*pMatrix, true); - param.m_rtPart = rtEdge; - pTheme->DrawBackground(¶m); -} - -void IFWL_Widget::NotifyDriver() { - const CFWL_App* pApp = GetOwnerApp(); - if (!pApp) - return; - - CFWL_NoteDriver* pDriver = - static_cast(pApp->GetNoteDriver()); - if (!pDriver) - return; - - pDriver->NotifyTargetDestroy(this); -} - -CFX_SizeF IFWL_Widget::GetOffsetFromParent(IFWL_Widget* pParent) { - if (pParent == this) - return CFX_SizeF(); - - CFWL_WidgetMgr* pWidgetMgr = GetOwnerApp()->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->GetParentWidget(pDstWidget); - } - return szRet; -} - -bool IFWL_Widget::IsParent(IFWL_Widget* pParent) { - IFWL_Widget* pUpWidget = GetParent(); - while (pUpWidget) { - if (pUpWidget == pParent) - return true; - pUpWidget = pUpWidget->GetParent(); - } - return false; -} - -void IFWL_Widget::OnProcessMessage(CFWL_Message* pMessage) { - if (!pMessage->m_pDstTarget) - return; - - IFWL_Widget* pWidget = pMessage->m_pDstTarget; - CFWL_MessageType dwMsgCode = pMessage->GetClassID(); - switch (dwMsgCode) { - case CFWL_MessageType::Mouse: { - CFWL_MsgMouse* pMsgMouse = static_cast(pMessage); - CFWL_EvtMouse evt; - evt.m_pSrcTarget = pWidget; - evt.m_pDstTarget = pWidget; - 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 CFWL_MessageType::MouseWheel: { - CFWL_MsgMouseWheel* pMsgMouseWheel = - static_cast(pMessage); - CFWL_EvtMouseWheel evt; - evt.m_pSrcTarget = pWidget; - evt.m_pDstTarget = pWidget; - 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 CFWL_MessageType::Key: { - CFWL_MsgKey* pMsgKey = static_cast(pMessage); - CFWL_EvtKey evt; - evt.m_pSrcTarget = pWidget; - evt.m_pDstTarget = pWidget; - evt.m_dwKeyCode = pMsgKey->m_dwKeyCode; - evt.m_dwFlags = pMsgKey->m_dwFlags; - evt.m_dwCmd = pMsgKey->m_dwCmd; - pWidget->DispatchEvent(&evt); - break; - } - case CFWL_MessageType::SetFocus: { - CFWL_MsgSetFocus* pMsgSetFocus = static_cast(pMessage); - CFWL_EvtSetFocus evt; - evt.m_pSrcTarget = pMsgSetFocus->m_pDstTarget; - evt.m_pDstTarget = pMsgSetFocus->m_pDstTarget; - evt.m_pSetFocus = pWidget; - pWidget->DispatchEvent(&evt); - break; - } - case CFWL_MessageType::KillFocus: { - CFWL_MsgKillFocus* pMsgKillFocus = - static_cast(pMessage); - CFWL_EvtKillFocus evt; - evt.m_pSrcTarget = pMsgKillFocus->m_pDstTarget; - evt.m_pDstTarget = pMsgKillFocus->m_pDstTarget; - evt.m_pKillFocus = pWidget; - pWidget->DispatchEvent(&evt); - break; - } - default: - break; - } -} - -void IFWL_Widget::OnProcessEvent(CFWL_Event* pEvent) {} - -void IFWL_Widget::OnDrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) {} -- cgit v1.2.3