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Unified Diff: xfa/fwl/core/fwl_widgetimp.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_widgetimp.cpp
diff --git a/xfa/fwl/core/fwl_widgetimp.cpp b/xfa/fwl/core/fwl_widgetimp.cpp
deleted file mode 100644
index 890f0da8aff7b3067f421942eec4432981895b9a..0000000000000000000000000000000000000000
--- a/xfa/fwl/core/fwl_widgetimp.cpp
+++ /dev/null
@@ -1,1041 +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_widgetimp.h"
-
-#include <algorithm>
-
-#include "xfa/fde/tto/fde_textout.h"
-#include "xfa/fwl/basewidget/ifwl_combobox.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/ifwl_app.h"
-#include "xfa/fwl/core/ifwl_form.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-#include "xfa/fwl/core/ifwl_widget.h"
-#include "xfa/fxfa/xfa_ffapp.h"
-
-#define FWL_STYLEEXT_MNU_Vert (1L << 0)
-
-IFWL_Widget::IFWL_Widget() {}
-
-IFWL_Widget::~IFWL_Widget() {}
-
-FWL_Error IFWL_Widget::GetClassName(CFX_WideString& wsClass) const {
- return m_pImpl->GetClassName(wsClass);
-}
-
-FWL_Type IFWL_Widget::GetClassID() const {
- return m_pImpl->GetClassID();
-}
-
-FX_BOOL IFWL_Widget::IsInstance(const CFX_WideStringC& wsClass) const {
- return m_pImpl->IsInstance(wsClass);
-}
-
-FWL_Error IFWL_Widget::Initialize() {
- return m_pImpl->Initialize();
-}
-
-FWL_Error IFWL_Widget::Finalize() {
- return m_pImpl->Finalize();
-}
-
-FWL_Error IFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
- return GetImpl()->GetWidgetRect(rect, bAutoSize);
-}
-FWL_Error IFWL_Widget::GetGlobalRect(CFX_RectF& rect) {
- return GetImpl()->GetGlobalRect(rect);
-}
-FWL_Error IFWL_Widget::SetWidgetRect(const CFX_RectF& rect) {
- return GetImpl()->SetWidgetRect(rect);
-}
-FWL_Error IFWL_Widget::GetClientRect(CFX_RectF& rect) {
- return GetImpl()->GetClientRect(rect);
-}
-IFWL_Widget* IFWL_Widget::GetParent() {
- return GetImpl()->GetParent();
-}
-FWL_Error IFWL_Widget::SetParent(IFWL_Widget* pParent) {
- return GetImpl()->SetParent(pParent);
-}
-IFWL_Widget* IFWL_Widget::GetOwner() {
- return GetImpl()->GetOwner();
-}
-FWL_Error IFWL_Widget::SetOwner(IFWL_Widget* pOwner) {
- return GetImpl()->SetOwner(pOwner);
-}
-IFWL_Widget* IFWL_Widget::GetOuter() {
- return GetImpl()->GetOuter();
-}
-uint32_t IFWL_Widget::GetStyles() {
- return GetImpl()->GetStyles();
-}
-FWL_Error IFWL_Widget::ModifyStyles(uint32_t dwStylesAdded,
- uint32_t dwStylesRemoved) {
- return GetImpl()->ModifyStyles(dwStylesAdded, dwStylesRemoved);
-}
-uint32_t IFWL_Widget::GetStylesEx() {
- return GetImpl()->GetStylesEx();
-}
-FWL_Error IFWL_Widget::ModifyStylesEx(uint32_t dwStylesExAdded,
- uint32_t dwStylesExRemoved) {
- return GetImpl()->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved);
-}
-uint32_t IFWL_Widget::GetStates() {
- return GetImpl()->GetStates();
-}
-void IFWL_Widget::SetStates(uint32_t dwStates, FX_BOOL bSet) {
- GetImpl()->SetStates(dwStates, bSet);
-}
-
-uint32_t IFWL_Widget::GetEventKey() const {
- return GetImpl()->GetEventKey();
-}
-
-void IFWL_Widget::SetEventKey(uint32_t key) {
- GetImpl()->SetEventKey(key);
-}
-
-void* IFWL_Widget::GetLayoutItem() const {
- return GetImpl()->GetLayoutItem();
-}
-
-void IFWL_Widget::SetLayoutItem(void* pItem) {
- GetImpl()->SetLayoutItem(pItem);
-}
-
-void* IFWL_Widget::GetAssociateWidget() const {
- return GetImpl()->GetAssociateWidget();
-}
-
-void IFWL_Widget::SetAssociateWidget(void* pAssociate) {
- GetImpl()->SetAssociateWidget(pAssociate);
-}
-
-FWL_Error IFWL_Widget::Update() {
- return GetImpl()->Update();
-}
-FWL_Error IFWL_Widget::LockUpdate() {
- return GetImpl()->LockUpdate();
-}
-FWL_Error IFWL_Widget::UnlockUpdate() {
- return GetImpl()->UnlockUpdate();
-}
-FWL_WidgetHit IFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
- return GetImpl()->HitTest(fx, fy);
-}
-FWL_Error IFWL_Widget::TransformTo(IFWL_Widget* pWidget,
- FX_FLOAT& fx,
- FX_FLOAT& fy) {
- return GetImpl()->TransformTo(pWidget, fx, fy);
-}
-FWL_Error IFWL_Widget::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) {
- return GetImpl()->TransformTo(pWidget, rt);
-}
-FWL_Error IFWL_Widget::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) {
- return GetImpl()->GetMatrix(matrix, bGlobal);
-}
-FWL_Error IFWL_Widget::SetMatrix(const CFX_Matrix& matrix) {
- return GetImpl()->SetMatrix(matrix);
-}
-FWL_Error IFWL_Widget::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return GetImpl()->DrawWidget(pGraphics, pMatrix);
-}
-IFWL_ThemeProvider* IFWL_Widget::GetThemeProvider() {
- return GetImpl()->GetThemeProvider();
-}
-FWL_Error IFWL_Widget::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
- return GetImpl()->SetThemeProvider(pThemeProvider);
-}
-IFWL_WidgetDelegate* IFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) {
- return GetImpl()->SetDelegate(pDelegate);
-}
-IFWL_App* IFWL_Widget::GetOwnerApp() const {
- return GetImpl()->GetOwnerApp();
-}
-CFX_SizeF IFWL_Widget::GetOffsetFromParent(IFWL_Widget* pParent) {
- return GetImpl()->GetOffsetFromParent(pParent);
-}
-
-FWL_Error CFWL_WidgetImp::Initialize() {
- IFWL_App* pApp = FWL_GetApp();
- if (!pApp)
- return FWL_Error::Indefinite;
-
- CXFA_FFApp* pAdapter = pApp->GetAdapterNative();
- if (!pAdapter)
- return FWL_Error::Indefinite;
-
- SetOwnerApp(FWL_GetApp());
-
- 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);
- }
- return FWL_Error::Succeeded;
-}
-
-FWL_Error CFWL_WidgetImp::Finalize() {
- NotifyDriver();
- m_pWidgetMgr->RemoveWidget(m_pInterface);
- return FWL_Error::Succeeded;
-}
-
-FWL_Error CFWL_WidgetImp::GetClassName(CFX_WideString& wsClass) const {
- wsClass.clear();
- return FWL_Error::Succeeded;
-}
-
-FX_BOOL CFWL_WidgetImp::IsInstance(const CFX_WideStringC& wsClass) const {
- return FALSE;
-}
-
-FWL_Error 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_Error::Succeeded;
-}
-
-FWL_Error CFWL_WidgetImp::GetGlobalRect(CFX_RectF& rect) {
- IFWL_Widget* pForm = m_pWidgetMgr->GetSystemFormWidget(m_pInterface);
- if (!pForm)
- return FWL_Error::Indefinite;
-
- rect.Set(0, 0, m_pProperties->m_rtWidget.width,
- m_pProperties->m_rtWidget.height);
- if (pForm == m_pInterface)
- return FWL_Error::Succeeded;
-
- return TransformTo(pForm, rect);
-}
-
-FWL_Error 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(nullptr);
- if (pDelegate) {
- pDelegate->OnProcessEvent(&ev);
- }
- }
- return FWL_Error::Succeeded;
- }
- m_pWidgetMgr->SetWidgetRect_Native(m_pInterface, rect);
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::GetClientRect(CFX_RectF& rect) {
- GetEdgeRect(rect);
- if (HasEdge()) {
- FX_FLOAT fEdge = GetEdgeWidth();
- rect.Deflate(fEdge, fEdge);
- }
- return FWL_Error::Succeeded;
-}
-IFWL_Widget* CFWL_WidgetImp::GetParent() {
- return m_pWidgetMgr->GetParentWidget(m_pInterface);
-}
-FWL_Error CFWL_WidgetImp::SetParent(IFWL_Widget* pParent) {
- m_pProperties->m_pParent = pParent;
- m_pWidgetMgr->SetParent(pParent, m_pInterface);
- return FWL_Error::Succeeded;
-}
-IFWL_Widget* CFWL_WidgetImp::GetOwner() {
- return m_pWidgetMgr->GetOwnerWidget(m_pInterface);
-}
-FWL_Error CFWL_WidgetImp::SetOwner(IFWL_Widget* pOwner) {
- m_pProperties->m_pOwner = pOwner;
- m_pWidgetMgr->SetOwner(pOwner, m_pInterface);
- return FWL_Error::Succeeded;
-}
-IFWL_Widget* CFWL_WidgetImp::GetOuter() {
- return m_pOuter;
-}
-uint32_t CFWL_WidgetImp::GetStyles() {
- return m_pProperties->m_dwStyles;
-}
-FWL_Error CFWL_WidgetImp::ModifyStyles(uint32_t dwStylesAdded,
- uint32_t dwStylesRemoved) {
- m_pProperties->m_dwStyles =
- (m_pProperties->m_dwStyles & ~dwStylesRemoved) | dwStylesAdded;
- return FWL_Error::Succeeded;
-}
-uint32_t CFWL_WidgetImp::GetStylesEx() {
- return m_pProperties->m_dwStyleExes;
-}
-FWL_Error CFWL_WidgetImp::ModifyStylesEx(uint32_t dwStylesExAdded,
- uint32_t dwStylesExRemoved) {
- m_pProperties->m_dwStyleExes =
- (m_pProperties->m_dwStyleExes & ~dwStylesExRemoved) | dwStylesExAdded;
- return FWL_Error::Succeeded;
-}
-uint32_t CFWL_WidgetImp::GetStates() {
- return m_pProperties->m_dwStates;
-}
-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 CFWL_WidgetImp::SetStates(uint32_t dwStates, FX_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<CFWL_NoteDriver*>(GetOwnerApp()->GetNoteDriver());
- CFWL_WidgetMgr* widgetMgr = CFWL_WidgetMgr::GetInstance();
- noteDriver->NotifyTargetHide(m_pInterface);
- IFWL_Widget* child = widgetMgr->GetFirstChildWidget(m_pInterface);
- while (child) {
- noteDriver->NotifyTargetHide(child);
- NotifyHideChildWidget(widgetMgr, child, noteDriver);
- child = widgetMgr->GetNextSiblingWidget(child);
- }
- return;
-}
-FWL_Error CFWL_WidgetImp::Update() {
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::LockUpdate() {
- m_iLock++;
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::UnlockUpdate() {
- if (IsLocked()) {
- m_iLock--;
- }
- return FWL_Error::Succeeded;
-}
-FWL_WidgetHit CFWL_WidgetImp::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;
-}
-FWL_Error 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_Error::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->GetSystemFormWidget(m_pInterface);
- if (!form1)
- return FWL_Error::Indefinite;
- if (!pWidget) {
- form1->GetWidgetRect(r);
- fx += r.left;
- fy += r.top;
- return FWL_Error::Succeeded;
- }
- IFWL_Widget* form2 = m_pWidgetMgr->GetSystemFormWidget(pWidget);
- if (!form2)
- return FWL_Error::Indefinite;
- 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;
- }
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) {
- return TransformTo(pWidget, rt.left, rt.top);
-}
-FWL_Error CFWL_WidgetImp::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) {
- if (!m_pProperties)
- return FWL_Error::Indefinite;
- if (bGlobal) {
- IFWL_Widget* parent = GetParent();
- CFX_ArrayTemplate<IFWL_Widget*> 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);
- }
- matrix.Concat(m_pProperties->m_ctmOnParent, TRUE);
- parents.RemoveAll();
- } else {
- matrix = m_pProperties->m_ctmOnParent;
- }
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::SetMatrix(const CFX_Matrix& matrix) {
- if (!m_pProperties)
- return FWL_Error::Indefinite;
- IFWL_Widget* parent = GetParent();
- if (!parent) {
- return FWL_Error::Indefinite;
- }
- m_pProperties->m_ctmOnParent = matrix;
- return FWL_Error::Succeeded;
-}
-FWL_Error CFWL_WidgetImp::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return FWL_Error::Indefinite;
-}
-IFWL_ThemeProvider* CFWL_WidgetImp::GetThemeProvider() {
- return m_pProperties->m_pThemeProvider;
-}
-FWL_Error CFWL_WidgetImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) {
- m_pProperties->m_pThemeProvider = pThemeProvider;
- return FWL_Error::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_App* CFWL_WidgetImp::GetOwnerApp() const {
- return m_pOwnerApp;
-}
-FWL_Error CFWL_WidgetImp::SetOwnerApp(IFWL_App* pOwnerApp) {
- m_pOwnerApp = pOwnerApp;
- return FWL_Error::Succeeded;
-}
-IFWL_Widget* CFWL_WidgetImp::GetInterface() const {
- return m_pInterface;
-}
-void CFWL_WidgetImp::SetInterface(IFWL_Widget* pInterface) {
- m_pInterface = pInterface;
-}
-
-uint32_t CFWL_WidgetImp::GetEventKey() const {
- return m_nEventKey;
-}
-
-void CFWL_WidgetImp::SetEventKey(uint32_t key) {
- m_nEventKey = key;
-}
-
-void* CFWL_WidgetImp::GetLayoutItem() const {
- return m_pLayoutItem;
-}
-
-void CFWL_WidgetImp::SetLayoutItem(void* pItem) {
- m_pLayoutItem = pItem;
-}
-
-void* CFWL_WidgetImp::GetAssociateWidget() const {
- return m_pAssociate;
-}
-
-void CFWL_WidgetImp::SetAssociateWidget(void* pAssociate) {
- m_pAssociate = pAssociate;
-}
-
-CFWL_WidgetImp::CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter)
- : m_pWidgetMgr(CFWL_WidgetMgr::GetInstance()),
- m_pProperties(new CFWL_WidgetImpProperties(properties)),
- m_pDelegate(nullptr),
- m_pCurDelegate(nullptr),
- m_pOuter(pOuter),
- m_pInterface(nullptr),
- m_pLayoutItem(nullptr),
- m_pAssociate(nullptr),
- m_iLock(0),
- m_nEventKey(0) {
- ASSERT(m_pWidgetMgr);
-}
-
-CFWL_WidgetImp::~CFWL_WidgetImp() {}
-
-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 ? CFWL_WidgetCapacity::CXBorder : CFWL_WidgetCapacity::CYBorder));
- if (!pfBorder)
- return 0;
- return *pfBorder;
-}
-FX_FLOAT CFWL_WidgetImp::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<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(CFWL_WidgetCapacity dwCapacity) {
- IFWL_ThemeProvider* pTheme = GetAvailableTheme();
- if (!pTheme)
- return nullptr;
- 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 {
- 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;
-}
-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,
- uint32_t 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_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->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(nullptr);
- }
-}
-void CFWL_WidgetImp::SetGrab(FX_BOOL bSet) {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->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_Type::ComboBox) {
- if (m_pWidgetMgr->IsFormDisabled()) {
- return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight,
- fMaxHeight, rtAnchor, rtPopup);
- }
- return GetPopupPosComboBox(fMinHeight, fMaxHeight, rtAnchor, rtPopup);
- }
- if (GetClassID() == FWL_Type::DateTimePicker &&
- m_pWidgetMgr->IsFormDisabled()) {
- return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight,
- fMaxHeight, rtAnchor, rtPopup);
- }
- return GetPopupPosGeneral(fMinHeight, fMaxHeight, rtAnchor, rtPopup);
-}
-
-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(nullptr, 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(nullptr, 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(nullptr, 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(nullptr, 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,
- uint32_t dwFilter) {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver();
- if (!pNoteDriver)
- return;
-
- pNoteDriver->RegisterEventTarget(m_pInterface, pEventSource, dwFilter);
-}
-void CFWL_WidgetImp::UnregisterEventTarget() {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pNoteDriver = pApp->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(nullptr);
- pDelegate->OnProcessEvent(pEvent);
- return;
- }
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
- CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver();
- if (!pNoteDriver)
- return;
- pNoteDriver->SendEvent(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,
- CFWL_Part 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(&param);
-}
-void CFWL_WidgetImp::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 = m_pInterface;
- param.m_iPart = iPartBorder;
- param.m_pGraphics = pGraphics;
- if (pMatrix) {
- param.m_matrix.Concat(*pMatrix, TRUE);
- }
- param.m_rtPart = rtRelative;
- pTheme->DrawBackground(&param);
-}
-void CFWL_WidgetImp::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 = m_pInterface;
- param.m_iPart = iPartEdge;
- param.m_pGraphics = pGraphics;
- if (pMatrix) {
- param.m_matrix.Concat(*pMatrix, TRUE);
- }
- param.m_rtPart = rtEdge;
- pTheme->DrawBackground(&param);
-}
-void CFWL_WidgetImp::NotifyDriver() {
- IFWL_App* pApp = GetOwnerApp();
- if (!pApp)
- return;
-
- CFWL_NoteDriver* pDriver =
- static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
- if (!pDriver)
- return;
-
- pDriver->NotifyTargetDestroy(m_pInterface);
-}
-CFX_SizeF CFWL_WidgetImp::GetOffsetFromParent(IFWL_Widget* pParent) {
- if (pParent == GetInterface())
- return CFX_SizeF();
-
- CFWL_WidgetMgr* pWidgetMgr = CFWL_WidgetMgr::GetInstance();
- 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;
-}
-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() {}
-
-void CFWL_WidgetImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage->m_pDstTarget)
- return;
-
- CFWL_WidgetImp* pWidget =
- static_cast<CFWL_WidgetImp*>(pMessage->m_pDstTarget->GetImpl());
- CFWL_MessageType dwMsgCode = pMessage->GetClassID();
- switch (dwMsgCode) {
- case CFWL_MessageType::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 CFWL_MessageType::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 CFWL_MessageType::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 CFWL_MessageType::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 CFWL_MessageType::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:
- break;
- }
-}
-
-void CFWL_WidgetImpDelegate::OnProcessEvent(CFWL_Event* pEvent) {}
-
-void CFWL_WidgetImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- CFWL_EvtDraw evt;
- evt.m_pGraphics = pGraphics;
-}
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