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Unified Diff: xfa/fwl/core/fwl_formimp.cpp

Issue 2432423002: Merge the CFWL_*Imp classes into the IFWL_* classes. (Closed)
Patch Set: Review feedback Created 4 years, 2 months ago
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Index: xfa/fwl/core/fwl_formimp.cpp
diff --git a/xfa/fwl/core/fwl_formimp.cpp b/xfa/fwl/core/fwl_formimp.cpp
deleted file mode 100644
index 0f4b89a774d5ea27869cd48e8969d5122577fd7c..0000000000000000000000000000000000000000
--- a/xfa/fwl/core/fwl_formimp.cpp
+++ /dev/null
@@ -1,1143 +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/fwl_formimp.h"
-
-#include "xfa/fde/tto/fde_textout.h"
-#include "xfa/fwl/basewidget/fwl_formproxyimp.h"
-#include "xfa/fwl/core/cfwl_message.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/fwl_noteimp.h"
-#include "xfa/fwl/core/fwl_widgetimp.h"
-#include "xfa/fwl/core/ifwl_app.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-#include "xfa/fwl/theme/cfwl_widgettp.h"
-
-namespace {
-
-const int kSystemButtonSize = 21;
-const int kSystemButtonMargin = 5;
-const int kSystemButtonSpan = 2;
-
-} // namespace
-
-namespace {
-
-const uint8_t kCornerEnlarge = 10;
-
-} // namespace
-
-// 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_Error 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(uint32_t& dwCommandID) {
- return static_cast<CFWL_FormImp*>(GetImpl())->DoModal(dwCommandID);
-}
-FWL_Error IFWL_Form::EndDoModal() {
- return static_cast<CFWL_FormImp*>(GetImpl())->EndDoModal();
-}
-FWL_Error IFWL_Form::SetBorderRegion(CFX_Path* pPath) {
- return static_cast<CFWL_FormImp*>(GetImpl())->SetBorderRegion(pPath);
-}
-
-RestoreResizeInfo::RestoreResizeInfo() {}
-
-RestoreResizeInfo::~RestoreResizeInfo() {}
-
-CFWL_FormImp::CFWL_FormImp(const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter)
- : CFWL_WidgetImp(properties, pOuter),
- m_pCloseBox(nullptr),
- m_pMinBox(nullptr),
- m_pMaxBox(nullptr),
- m_pCaptionBox(nullptr),
- m_pSubFocus(nullptr),
- 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(nullptr),
- m_pSmallIcon(nullptr),
- m_bMouseIn(FALSE) {
- m_rtRelative.Reset();
- m_rtCaption.Reset();
- m_rtRestore.Reset();
- m_rtCaptionText.Reset();
- m_rtIcon.Reset();
-}
-
-CFWL_FormImp::~CFWL_FormImp() {
- RemoveSysButtons();
-}
-
-FWL_Error CFWL_FormImp::GetClassName(CFX_WideString& wsClass) const {
- wsClass = FWL_CLASS_Form;
- return FWL_Error::Succeeded;
-}
-
-FWL_Type CFWL_FormImp::GetClassID() const {
- return FWL_Type::Form;
-}
-
-FX_BOOL CFWL_FormImp::IsInstance(const CFX_WideStringC& wsClass) const {
- if (wsClass == CFX_WideStringC(FWL_CLASS_Form))
- return TRUE;
- return CFWL_WidgetImp::IsInstance(wsClass);
-}
-
-FWL_Error CFWL_FormImp::Initialize() {
- if (CFWL_WidgetImp::Initialize() != FWL_Error::Succeeded)
- return FWL_Error::Indefinite;
- RegisterForm();
- RegisterEventTarget();
- m_pDelegate = new CFWL_FormImpDelegate(this);
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_FormImp::Finalize() {
- delete m_pDelegate;
- m_pDelegate = nullptr;
- UnregisterEventTarget();
- UnRegisterForm();
- return CFWL_WidgetImp::Finalize();
-}
-FWL_Error 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();
- rect.height += fCapHeight + fCYBorder + fEdge + fEdge;
- rect.width += fCXBorder + fCXBorder + fEdge + fEdge;
- } else {
- rect = m_pProperties->m_rtWidget;
- }
- return FWL_Error::Succeeded;
-}
-FWL_Error 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_Error::Succeeded;
- }
-#ifdef FWL_UseMacSystemBorder
- rect = m_rtRelative;
- CFWL_WidgetMgr* pWidgetMgr = CFWL_WidgetMgr::GetInstance();
- if (!pWidgetMgr)
- return FWL_Error::Indefinite;
-
- rect.left = 0;
- rect.top = 0;
- return FWL_Error::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, CFWL_WidgetCapacity::CXBorder));
- y = *static_cast<FX_FLOAT*>(
- pTheme->GetCapacity(&part, CFWL_WidgetCapacity::CYBorder));
- t = *static_cast<FX_FLOAT*>(
- pTheme->GetCapacity(&part, CFWL_WidgetCapacity::CYCaption));
- }
- rect = m_pProperties->m_rtWidget;
- rect.Offset(-rect.left, -rect.top);
- rect.Deflate(x, t, x, y);
- return FWL_Error::Succeeded;
-#endif
-}
-FWL_Error CFWL_FormImp::Update() {
- if (m_iLock > 0) {
- return FWL_Error::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_Error::Succeeded;
-}
-FWL_WidgetHit CFWL_FormImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
- GetAvailableTheme();
- if (m_pCloseBox && m_pCloseBox->m_rtBtn.Contains(fx, fy))
- return FWL_WidgetHit::CloseBox;
- if (m_pMaxBox && m_pMaxBox->m_rtBtn.Contains(fx, fy))
- return FWL_WidgetHit::MaxBox;
- if (m_pMinBox && m_pMinBox->m_rtBtn.Contains(fx, fy))
- return FWL_WidgetHit::MinBox;
- CFX_RectF rtCap;
- rtCap.Set(m_rtCaption.left + m_fCYBorder, m_rtCaption.top + m_fCXBorder,
- m_rtCaption.width - kSystemButtonSize * m_iSysBox - 2 * m_fCYBorder,
- m_rtCaption.height - m_fCXBorder);
- if (rtCap.Contains(fx, fy))
- return FWL_WidgetHit::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 + kCornerEnlarge);
- FX_FLOAT fHeight = m_rtRelative.height - 2 * (m_fCXBorder + kCornerEnlarge);
- CFX_RectF rt;
- rt.Set(0, m_fCXBorder + kCornerEnlarge, m_fCYBorder, fHeight);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::Left;
- rt.Set(m_rtRelative.width - m_fCYBorder, m_fCXBorder + kCornerEnlarge,
- m_fCYBorder, fHeight);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::Right;
- rt.Set(m_fCYBorder + kCornerEnlarge, 0, fWidth, m_fCXBorder);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::Top;
- rt.Set(m_fCYBorder + kCornerEnlarge, m_rtRelative.height - m_fCXBorder,
- fWidth, m_fCXBorder);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::Bottom;
- rt.Set(0, 0, m_fCYBorder + kCornerEnlarge, m_fCXBorder + kCornerEnlarge);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::LeftTop;
- rt.Set(0, m_rtRelative.height - m_fCXBorder - kCornerEnlarge,
- m_fCYBorder + kCornerEnlarge, m_fCXBorder + kCornerEnlarge);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::LeftBottom;
- rt.Set(m_rtRelative.width - m_fCYBorder - kCornerEnlarge, 0,
- m_fCYBorder + kCornerEnlarge, m_fCXBorder + kCornerEnlarge);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::RightTop;
- rt.Set(m_rtRelative.width - m_fCYBorder - kCornerEnlarge,
- m_rtRelative.height - m_fCXBorder - kCornerEnlarge,
- m_fCYBorder + kCornerEnlarge, m_fCXBorder + kCornerEnlarge);
- if (rt.Contains(fx, fy))
- return FWL_WidgetHit::RightBottom;
- }
- return FWL_WidgetHit::Client;
-}
-FWL_Error CFWL_FormImp::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- if (!pGraphics)
- return FWL_Error::Indefinite;
- if (!m_pProperties->m_pThemeProvider)
- return FWL_Error::Indefinite;
- IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider;
- FX_BOOL bInactive = !IsActive();
- int32_t iState = bInactive ? CFWL_PartState_Inactive : CFWL_PartState_Normal;
- if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_FRM_NoDrawClient) == 0) {
- DrawBackground(pGraphics, pTheme);
- }
-#ifdef FWL_UseMacSystemBorder
- return FWL_Error::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 = CFWL_Part::Border;
- pTheme->DrawBackground(&param);
- }
- if ((m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_EdgeMask) !=
- FWL_WGTSTYLE_EdgeNone) {
- CFX_RectF rtEdge;
- GetEdgeRect(rtEdge);
- param.m_iPart = CFWL_Part::Edge;
- param.m_rtPart = rtEdge;
- param.m_dwStates = iState;
- pTheme->DrawBackground(&param);
- }
- if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) {
- param.m_iPart = CFWL_Part::Caption;
- param.m_dwStates = iState;
- param.m_rtPart = m_rtCaption;
- pTheme->DrawBackground(&param);
- DrawCaptionText(pGraphics, pTheme, pMatrix);
- } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) {
- param.m_iPart = CFWL_Part::NarrowCaption;
- param.m_dwStates = iState;
- param.m_rtPart = m_rtCaption;
- pTheme->DrawBackground(&param);
- DrawCaptionText(pGraphics, pTheme, pMatrix);
- }
- if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Icon) {
- param.m_iPart = CFWL_Part::Icon;
- if (HasIcon()) {
- DrawIconImage(pGraphics, pTheme, pMatrix);
- }
- }
-#if (_FX_OS_ == _FX_MACOSX_)
- {
- if (m_pCloseBox) {
- param.m_iPart = CFWL_Part::CloseBox;
- param.m_dwStates = m_pCloseBox->GetPartState();
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) {
- param.m_dwStates = CFWL_PartState_Disabled;
- } else if (CFWL_PartState_Normal == param.m_dwStates && m_bMouseIn) {
- param.m_dwStates = CFWL_PartState_Hovered;
- }
- param.m_rtPart = m_pCloseBox->m_rtBtn;
- pTheme->DrawBackground(&param);
- }
- if (m_pMaxBox) {
- param.m_iPart = CFWL_Part::MaximizeBox;
- param.m_dwStates = m_pMaxBox->GetPartState();
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) {
- param.m_dwStates = CFWL_PartState_Disabled;
- } else if (CFWL_PartState_Normal == param.m_dwStates && m_bMouseIn) {
- param.m_dwStates = CFWL_PartState_Hovered;
- }
- param.m_rtPart = m_pMaxBox->m_rtBtn;
- param.m_bMaximize = m_bMaximized;
- pTheme->DrawBackground(&param);
- }
- if (m_pMinBox) {
- param.m_iPart = CFWL_Part::MinimizeBox;
- param.m_dwStates = m_pMinBox->GetPartState();
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) {
- param.m_dwStates = CFWL_PartState_Disabled;
- } else if (CFWL_PartState_Normal == param.m_dwStates && m_bMouseIn) {
- param.m_dwStates = CFWL_PartState_Hovered;
- }
- param.m_rtPart = m_pMinBox->m_rtBtn;
- pTheme->DrawBackground(&param);
- }
- m_bMouseIn = FALSE;
- }
-#else
- {
- if (m_pCloseBox) {
- param.m_iPart = CFWL_Part::CloseBox;
- param.m_dwStates = m_pCloseBox->GetPartState();
- param.m_rtPart = m_pCloseBox->m_rtBtn;
- pTheme->DrawBackground(&param);
- }
- if (m_pMaxBox) {
- param.m_iPart = CFWL_Part::MaximizeBox;
- param.m_dwStates = m_pMaxBox->GetPartState();
- param.m_rtPart = m_pMaxBox->m_rtBtn;
- param.m_bMaximize = m_bMaximized;
- pTheme->DrawBackground(&param);
- }
- if (m_pMinBox) {
- param.m_iPart = CFWL_Part::MinimizeBox;
- param.m_dwStates = m_pMinBox->GetPartState();
- param.m_rtPart = m_pMinBox->m_rtBtn;
- pTheme->DrawBackground(&param);
- }
- }
-#endif
- return FWL_Error::Succeeded;
-}
-
-FWL_FORMSIZE CFWL_FormImp::GetFormSize() {
- return m_eFormSize;
-}
-
-FWL_Error CFWL_FormImp::SetFormSize(FWL_FORMSIZE eFormSize) {
- m_eFormSize = eFormSize;
- return FWL_Error::Succeeded;
-}
-
-IFWL_Widget* CFWL_FormImp::DoModal() {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return nullptr;
-
- CFWL_NoteDriver* pDriver = pApp->GetNoteDriver();
- if (!pDriver)
- return nullptr;
-
- m_pNoteLoop.reset(new CFWL_NoteLoop(this));
- pDriver->PushNoteLoop(m_pNoteLoop.get());
- m_bDoModalFlag = TRUE;
- SetStates(FWL_WGTSTATE_Invisible, FALSE);
- pDriver->Run();
-#if (_FX_OS_ == _FX_MACOSX_)
-#else
- pDriver->PopNoteLoop();
-#endif
- m_pNoteLoop.reset();
- return nullptr;
-}
-
-IFWL_Widget* CFWL_FormImp::DoModal(uint32_t& dwCommandID) {
- return DoModal();
-}
-
-FWL_Error CFWL_FormImp::EndDoModal() {
- if (!m_pNoteLoop)
- return FWL_Error::Indefinite;
- m_bDoModalFlag = FALSE;
-#if (_FX_OS_ == _FX_MACOSX_)
- m_pNoteLoop->EndModalLoop();
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return FWL_Error::Indefinite;
-
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
- if (!pDriver)
- return FWL_Error::Indefinite;
-
- pDriver->PopNoteLoop();
- SetStates(FWL_WGTSTATE_Invisible, TRUE);
- return FWL_Error::Succeeded;
-#else
- SetStates(FWL_WGTSTATE_Invisible, TRUE);
- return m_pNoteLoop->EndModalLoop();
-#endif
-}
-
-FWL_Error CFWL_FormImp::SetBorderRegion(CFX_Path* pPath) {
- return FWL_Error::Succeeded;
-}
-void CFWL_FormImp::DrawBackground(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme) {
- CFWL_ThemeBackground param;
- param.m_pWidget = m_pInterface;
- param.m_iPart = CFWL_Part::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(&param);
-}
-CFWL_WidgetImp* CFWL_FormImp::GetSubFocus() {
- return m_pSubFocus;
-}
-void CFWL_FormImp::SetSubFocus(CFWL_WidgetImp* pWidget) {
- m_pSubFocus = pWidget;
-}
-
-void CFWL_FormImp::ShowChildWidget(IFWL_Widget* pParent) {
- IFWL_App* pApp = FWL_GetApp();
- if (!pApp)
- return;
-
- CFWL_WidgetMgr* pWidgetMgr = pApp->GetWidgetMgr();
- if (!pWidgetMgr)
- return;
-
- IFWL_Widget* pChild = pWidgetMgr->GetFirstChildWidget(pParent);
- while (pChild) {
- ShowChildWidget(pChild);
- pChild = pWidgetMgr->GetNextSiblingWidget(pChild);
- }
-}
-
-void CFWL_FormImp::RemoveSysButtons() {
- m_rtCaption.Reset();
- delete m_pCloseBox;
- m_pCloseBox = nullptr;
- delete m_pMinBox;
- m_pMinBox = nullptr;
- delete m_pMaxBox;
- m_pMaxBox = nullptr;
- delete m_pCaptionBox;
- m_pCaptionBox = nullptr;
-}
-
-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 nullptr;
-}
-CFWL_SysBtn* CFWL_FormImp::GetSysBtnByState(uint32_t 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 nullptr;
-}
-CFWL_SysBtn* CFWL_FormImp::GetSysBtnByIndex(int32_t nIndex) {
- if (nIndex < 0)
- return nullptr;
-
- CFX_ArrayTemplate<CFWL_SysBtn*> arrBtn;
- if (m_pMinBox)
- arrBtn.Add(m_pMinBox);
-
- if (m_pMaxBox)
- arrBtn.Add(m_pMaxBox);
-
- if (m_pCloseBox)
- arrBtn.Add(m_pCloseBox);
-
- return arrBtn[nIndex];
-}
-int32_t CFWL_FormImp::GetSysBtnIndex(CFWL_SysBtn* pBtn) {
- CFX_ArrayTemplate<CFWL_SysBtn*> 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() {
- CFWL_WidgetCapacity dwCapacity = CFWL_WidgetCapacity::None;
-
- if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_Caption) {
- dwCapacity = CFWL_WidgetCapacity::CYCaption;
- } else if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_NarrowCaption) {
- dwCapacity = CFWL_WidgetCapacity::CYNarrowCaption;
- }
- if (dwCapacity != CFWL_WidgetCapacity::None) {
- 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 = CFWL_Part::Caption;
- textParam.m_dwStates = CFWL_PartState_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 = CFWL_Part::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(&param);
-}
-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 = CFWL_WidgetMgr::GetInstance();
- if (!pWidgetMgr)
- return;
- m_bSetMaximize = TRUE;
- 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
-}
-void CFWL_FormImp::ReSetSysBtn() {
- m_fCXBorder =
- *static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::CXBorder));
- m_fCYBorder =
- *static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::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) {
- m_pCloseBox->m_rtBtn.Set(
- m_rtRelative.right() - kSystemButtonMargin - kSystemButtonSize,
- kSystemButtonMargin, kSystemButtonSize, kSystemButtonSize);
- }
- m_iSysBox++;
- }
- if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MaximizeBox) {
- m_pMaxBox = new CFWL_SysBtn;
- if (!m_bCustomizeLayout) {
- if (m_pCloseBox) {
- m_pMaxBox->m_rtBtn.Set(
- m_pCloseBox->m_rtBtn.left - kSystemButtonSpan - kSystemButtonSize,
- m_pCloseBox->m_rtBtn.top, kSystemButtonSize, kSystemButtonSize);
- } else {
- m_pMaxBox->m_rtBtn.Set(
- m_rtRelative.right() - kSystemButtonMargin - kSystemButtonSize,
- kSystemButtonMargin, kSystemButtonSize, kSystemButtonSize);
- }
- }
- m_iSysBox++;
- }
- if (m_pProperties->m_dwStyles & FWL_WGTSTYLE_MinimizeBox) {
- m_pMinBox = new CFWL_SysBtn;
- if (!m_bCustomizeLayout) {
- if (m_pMaxBox) {
- m_pMinBox->m_rtBtn.Set(
- m_pMaxBox->m_rtBtn.left - kSystemButtonSpan - kSystemButtonSize,
- m_pMaxBox->m_rtBtn.top, kSystemButtonSize, kSystemButtonSize);
- } else if (m_pCloseBox) {
- m_pMinBox->m_rtBtn.Set(
- m_pCloseBox->m_rtBtn.left - kSystemButtonSpan - kSystemButtonSize,
- m_pCloseBox->m_rtBtn.top, kSystemButtonSize, kSystemButtonSize);
- } else {
- m_pMinBox->m_rtBtn.Set(
- m_rtRelative.right() - kSystemButtonMargin - kSystemButtonSize,
- kSystemButtonMargin, kSystemButtonSize, kSystemButtonSize);
- }
- }
- 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) {
- m_rtIcon.Set(5, (m_rtCaption.height - m_fSmallIconSz) / 2, m_fSmallIconSz,
- m_fSmallIconSz);
- }
- }
-}
-void CFWL_FormImp::RegisterForm() {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
- if (!pDriver)
- return;
-
- pDriver->RegisterForm(this);
-}
-void CFWL_FormImp::UnRegisterForm() {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->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(CFWL_WidgetCapacity::SmallIcon));
- m_fBigIconSz =
- *static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::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 = CFWL_WidgetMgr::GetInstance();
- 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)
- m_pBigIcon = pBigIcon;
- if (pSmallIcon)
- m_pSmallIcon = pSmallIcon;
-}
-void CFWL_FormImp::UpdateCaption() {
- CFWL_WidgetMgr* pWidgetMgr = CFWL_WidgetMgr::GetInstance();
- if (!pWidgetMgr)
- return;
- IFWL_DataProvider* pData = m_pProperties->m_pDataProvider;
- if (!pData)
- return;
- CFX_WideString text;
- pData->GetCaption(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(nullptr, 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(nullptr, 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) {}
-
-#ifdef FWL_UseMacSystemBorder
-void CFWL_FormImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage)
- return;
-
- switch (pMessage->GetClassID()) {
- case CFWL_MessageType::Activate: {
- m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated;
- m_pOwner->Repaint(&m_pOwner->m_rtRelative);
- break;
- }
- case CFWL_MessageType::Deactivate: {
- m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated;
- m_pOwner->Repaint(&m_pOwner->m_rtRelative);
- break;
- }
- default:
- break;
- }
-}
-#else
-void CFWL_FormImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage)
- return;
-
- switch (pMessage->GetClassID()) {
- case CFWL_MessageType::Activate: {
- m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Deactivated;
- IFWL_App* pApp = m_pOwner->GetOwnerApp();
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
- CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus();
- IFWL_Widget* pSubFocus =
- pSubFocusImp ? pSubFocusImp->GetInterface() : nullptr;
- if (pSubFocus && pSubFocus != pDriver->GetFocus())
- pDriver->SetFocus(pSubFocus);
-
- m_pOwner->Repaint(&m_pOwner->m_rtRelative);
- break;
- }
- case CFWL_MessageType::Deactivate: {
- m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Deactivated;
- IFWL_App* pApp = m_pOwner->GetOwnerApp();
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
- CFWL_WidgetImp* pSubFocusImp = m_pOwner->GetSubFocus();
- IFWL_Widget* pSubFocus =
- pSubFocusImp ? pSubFocusImp->GetInterface() : nullptr;
- if (pSubFocus) {
- if (pSubFocus == pDriver->GetFocus()) {
- pDriver->SetFocus(nullptr);
- } else if (pSubFocus->GetStates() & FWL_WGTSTATE_Focused) {
- CFWL_MsgKillFocus ms;
- IFWL_WidgetDelegate* pDelegate = pSubFocus->SetDelegate(nullptr);
- if (pDelegate)
- pDelegate->OnProcessMessage(&ms);
- }
- }
- m_pOwner->Repaint(&m_pOwner->m_rtRelative);
- break;
- }
- case CFWL_MessageType::Mouse: {
- CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
- switch (pMsg->m_dwCmd) {
- case FWL_MouseCommand::LeftButtonDown: {
- OnLButtonDown(pMsg);
- break;
- }
- case FWL_MouseCommand::LeftButtonUp: {
- OnLButtonUp(pMsg);
- break;
- }
- case FWL_MouseCommand::Move: {
- OnMouseMove(pMsg);
- break;
- }
- case FWL_MouseCommand::Hover: {
- OnMouseHover(pMsg);
- break;
- }
- case FWL_MouseCommand::Leave: {
- OnMouseLeave(pMsg);
- break;
- }
- case FWL_MouseCommand::LeftButtonDblClk: {
- OnLButtonDblClk(pMsg);
- break;
- }
- default:
- break;
- }
- break;
- }
- case CFWL_MessageType::Size: {
- CFWL_WidgetMgr* pWidgetMgr = CFWL_WidgetMgr::GetInstance();
- if (!pWidgetMgr)
- return;
-
- 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);
- m_pOwner->m_pProperties->m_rtWidget.left = 0;
- m_pOwner->m_pProperties->m_rtWidget.top = 0;
- 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 CFWL_MessageType::WindowMove: {
- OnWindowMove(static_cast<CFWL_MsgWindowMove*>(pMessage));
- break;
- }
- case CFWL_MessageType::Close: {
- OnClose(static_cast<CFWL_MsgClose*>(pMessage));
- break;
- }
- default: {
- break;
- }
- }
-}
-#endif // FWL_UseMacSystemBorder
-
-void CFWL_FormImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {}
-
-void CFWL_FormImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- 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 -
- kSystemButtonSize * 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_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_MouseCommand::Leave && !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_WidgetHit::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);
-}
-
-CFWL_SysBtn::CFWL_SysBtn() {
- m_rtBtn.Set(0, 0, 0, 0);
- m_dwState = 0;
-}
-
-bool CFWL_SysBtn::IsDisabled() const {
- return !!(m_dwState & FWL_SYSBUTTONSTATE_Disabled);
-}
-
-void CFWL_SysBtn::SetNormal() {
- m_dwState &= 0xFFF0;
-}
-
-void CFWL_SysBtn::SetPressed() {
- SetNormal();
- m_dwState |= FWL_SYSBUTTONSTATE_Pressed;
-}
-
-void CFWL_SysBtn::SetHover() {
- SetNormal();
- m_dwState |= FWL_SYSBUTTONSTATE_Hover;
-}
-
-void CFWL_SysBtn::SetDisabled(FX_BOOL bDisabled) {
- bDisabled ? m_dwState |= FWL_SYSBUTTONSTATE_Disabled
- : m_dwState &= ~FWL_SYSBUTTONSTATE_Disabled;
-}
-
-uint32_t CFWL_SysBtn::GetPartState() const {
- if (IsDisabled())
- return CFWL_PartState_Disabled;
- if (m_dwState & FWL_SYSBUTTONSTATE_Pressed)
- return CFWL_PartState_Pressed;
- if (m_dwState & FWL_SYSBUTTONSTATE_Hover)
- return CFWL_PartState_Hovered;
- return CFWL_PartState_Normal;
-}
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