diff options
Diffstat (limited to 'xfa/src/fwl/core/fwl_widgetimp.cpp')
| -rw-r--r-- | xfa/src/fwl/core/fwl_widgetimp.cpp | 1101 |
1 files changed, 0 insertions, 1101 deletions
diff --git a/xfa/src/fwl/core/fwl_widgetimp.cpp b/xfa/src/fwl/core/fwl_widgetimp.cpp deleted file mode 100644 index 32d80d1fb3..0000000000 --- a/xfa/src/fwl/core/fwl_widgetimp.cpp +++ /dev/null @@ -1,1101 +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/src/fwl/core/fwl_widgetimp.h" - -#include <algorithm> - -#include "xfa/include/fwl/adapter/fwl_adapternative.h" -#include "xfa/include/fwl/adapter/fwl_adapterthreadmgr.h" -#include "xfa/include/fwl/adapter/fwl_adapterwidgetmgr.h" -#include "xfa/include/fwl/basewidget/fwl_combobox.h" -#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h" -#include "xfa/include/fwl/basewidget/fwl_menu.h" -#include "xfa/include/fwl/core/fwl_app.h" -#include "xfa/include/fwl/core/fwl_content.h" -#include "xfa/include/fwl/core/fwl_form.h" -#include "xfa/include/fwl/core/fwl_theme.h" -#include "xfa/src/fde/tto/fde_textout.h" -#include "xfa/src/fwl/core/fwl_appimp.h" -#include "xfa/src/fwl/core/fwl_noteimp.h" -#include "xfa/src/fwl/core/fwl_targetimp.h" -#include "xfa/src/fwl/core/fwl_threadimp.h" -#include "xfa/src/fwl/core/fwl_widgetmgrimp.h" - -FWL_ERR IFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->GetWidgetRect(rect, bAutoSize); -} -FWL_ERR IFWL_Widget::GetGlobalRect(CFX_RectF& rect) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetGlobalRect(rect); -} -FWL_ERR IFWL_Widget::SetWidgetRect(const CFX_RectF& rect) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetWidgetRect(rect); -} -FWL_ERR IFWL_Widget::GetClientRect(CFX_RectF& rect) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetClientRect(rect); -} -IFWL_Widget* IFWL_Widget::GetParent() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetParent(); -} -FWL_ERR IFWL_Widget::SetParent(IFWL_Widget* pParent) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetParent(pParent); -} -IFWL_Widget* IFWL_Widget::GetOwner() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOwner(); -} -FWL_ERR IFWL_Widget::SetOwner(IFWL_Widget* pOwner) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetOwner(pOwner); -} -IFWL_Widget* IFWL_Widget::GetOuter() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOuter(); -} -FX_DWORD IFWL_Widget::GetStyles() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStyles(); -} -FWL_ERR IFWL_Widget::ModifyStyles(FX_DWORD dwStylesAdded, - FX_DWORD dwStylesRemoved) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->ModifyStyles(dwStylesAdded, dwStylesRemoved); -} -FX_DWORD IFWL_Widget::GetStylesEx() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStylesEx(); -} -FWL_ERR IFWL_Widget::ModifyStylesEx(FX_DWORD dwStylesExAdded, - FX_DWORD dwStylesExRemoved) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved); -} -FX_DWORD IFWL_Widget::GetStates() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetStates(); -} -FWL_ERR IFWL_Widget::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetStates(dwStates, bSet); -} -FWL_ERR IFWL_Widget::SetPrivateData(void* module_id, - void* pData, - PD_CALLBACK_FREEDATA callback) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->SetPrivateData(module_id, pData, callback); -} -void* IFWL_Widget::GetPrivateData(void* module_id) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetPrivateData(module_id); -} -FWL_ERR IFWL_Widget::Update() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->Update(); -} -FWL_ERR IFWL_Widget::LockUpdate() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->LockUpdate(); -} -FWL_ERR IFWL_Widget::UnlockUpdate() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->UnlockUpdate(); -} -FX_DWORD IFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->HitTest(fx, fy); -} -FWL_ERR IFWL_Widget::TransformTo(IFWL_Widget* pWidget, - FX_FLOAT& fx, - FX_FLOAT& fy) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->TransformTo(pWidget, fx, fy); -} -FWL_ERR IFWL_Widget::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->TransformTo(pWidget, rt); -} -FWL_ERR IFWL_Widget::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetMatrix(matrix, bGlobal); -} -FWL_ERR IFWL_Widget::SetMatrix(const CFX_Matrix& matrix) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetMatrix(matrix); -} -FWL_ERR IFWL_Widget::DrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->DrawWidget(pGraphics, pMatrix); -} -IFWL_ThemeProvider* IFWL_Widget::GetThemeProvider() { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetThemeProvider(); -} -FWL_ERR IFWL_Widget::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->SetThemeProvider(pThemeProvider); -} -FWL_ERR IFWL_Widget::SetDataProvider(IFWL_DataProvider* pDataProvider) { - return static_cast<CFWL_WidgetImp*>(GetImpl()) - ->SetDataProvider(pDataProvider); -} -IFWL_WidgetDelegate* IFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->SetDelegate(pDelegate); -} -IFWL_NoteThread* IFWL_Widget::GetOwnerThread() const { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOwnerThread(); -} -CFX_SizeF IFWL_Widget::GetOffsetFromParent(IFWL_Widget* pParent) { - return static_cast<CFWL_WidgetImp*>(GetImpl())->GetOffsetFromParent(pParent); -} -FWL_ERR CFWL_WidgetImp::Initialize() { - IFWL_App* pApp = FWL_GetApp(); - if (!pApp) - return FWL_ERR_Indefinite; - IFWL_AdapterNative* pAdapter = pApp->GetAdapterNative(); - if (!pAdapter) - return FWL_ERR_Indefinite; - IFWL_AdapterThreadMgr* pAdapterThread = pAdapter->GetThreadMgr(); - if (!pAdapterThread) - return FWL_ERR_Indefinite; - SetOwnerThread(static_cast<CFWL_NoteThreadImp*>( - pAdapterThread->GetCurrentThread()->GetImpl())); - IFWL_Widget* pParent = m_pProperties->m_pParent; - m_pWidgetMgr->InsertWidget(pParent, m_pInterface); - if (!IsChild()) { - { - IFWL_Widget* pOwner = m_pProperties->m_pOwner; - if (pOwner) { - m_pWidgetMgr->SetOwner(pOwner, m_pInterface); - } - } - m_pWidgetMgr->CreateWidget_Native(m_pInterface); - } - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::Finalize() { - NotifyDriver(); - IFWL_Form* pForm = static_cast<IFWL_Form*>( - FWL_GetWidgetMgr()->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm)); - if (pForm && pForm != m_pInterface) { - IFWL_Content* pContent = pForm->GetContent(); - if (pContent) { - pContent->RemoveWidget(m_pInterface); - } - } - if (!IsChild()) { - m_pWidgetMgr->DestroyWidget_Native(m_pInterface); - } - m_pWidgetMgr->RemoveWidget(m_pInterface); - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { - if (bAutoSize) { - if (HasEdge()) { - FX_FLOAT fEdge = GetEdgeWidth(); - rect.Inflate(fEdge, fEdge); - } - if (HasBorder()) { - FX_FLOAT fBorder = GetBorderSize(); - rect.Inflate(fBorder, fBorder); - } - } else { - rect = m_pProperties->m_rtWidget; - } - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::GetGlobalRect(CFX_RectF& rect) { - IFWL_Widget* pForm = - m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm); - if (!pForm) - return FWL_ERR_Indefinite; - rect.Set(0, 0, m_pProperties->m_rtWidget.width, - m_pProperties->m_rtWidget.height); - if (pForm == m_pInterface) { - return FWL_ERR_Succeeded; - } - return TransformTo(pForm, rect); -} -FWL_ERR CFWL_WidgetImp::SetWidgetRect(const CFX_RectF& rect) { - CFX_RectF rtOld = m_pProperties->m_rtWidget; - m_pProperties->m_rtWidget = rect; - if (IsChild()) { - if (FXSYS_fabs(rtOld.width - rect.width) > 0.5f || - FXSYS_fabs(rtOld.height - rect.height) > 0.5f) { - CFWL_EvtSizeChanged ev; - ev.m_pSrcTarget = m_pInterface; - ev.m_rtOld = rtOld; - ev.m_rtNew = rect; - IFWL_WidgetDelegate* pDelegate = SetDelegate(NULL); - if (pDelegate) { - pDelegate->OnProcessEvent(&ev); - } - } - return FWL_ERR_Succeeded; - } - m_pWidgetMgr->SetWidgetRect_Native(m_pInterface, rect); - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::GetClientRect(CFX_RectF& rect) { - GetEdgeRect(rect); - if (HasEdge()) { - FX_FLOAT fEdge = GetEdgeWidth(); - rect.Deflate(fEdge, fEdge); - } - return FWL_ERR_Succeeded; -} -IFWL_Widget* CFWL_WidgetImp::GetParent() { - return m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_Parent); -} -FWL_ERR CFWL_WidgetImp::SetParent(IFWL_Widget* pParent) { - m_pProperties->m_pParent = pParent; - m_pWidgetMgr->SetParent(pParent, m_pInterface); - return FWL_ERR_Succeeded; -} -IFWL_Widget* CFWL_WidgetImp::GetOwner() { - return m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_Owner); -} -FWL_ERR CFWL_WidgetImp::SetOwner(IFWL_Widget* pOwner) { - m_pProperties->m_pOwner = pOwner; - m_pWidgetMgr->SetOwner(pOwner, m_pInterface); - return FWL_ERR_Succeeded; -} -IFWL_Widget* CFWL_WidgetImp::GetOuter() { - return m_pOuter; -} -FX_DWORD CFWL_WidgetImp::GetStyles() { - return m_pProperties->m_dwStyles; -} -FWL_ERR CFWL_WidgetImp::ModifyStyles(FX_DWORD dwStylesAdded, - FX_DWORD dwStylesRemoved) { - m_pProperties->m_dwStyles = - (m_pProperties->m_dwStyles & ~dwStylesRemoved) | dwStylesAdded; - return FWL_ERR_Succeeded; -} -FX_DWORD CFWL_WidgetImp::GetStylesEx() { - return m_pProperties->m_dwStyleExes; -} -FWL_ERR CFWL_WidgetImp::ModifyStylesEx(FX_DWORD dwStylesExAdded, - FX_DWORD dwStylesExRemoved) { - m_pProperties->m_dwStyleExes = - (m_pProperties->m_dwStyleExes & ~dwStylesExRemoved) | dwStylesExAdded; - return FWL_ERR_Succeeded; -} -FX_DWORD CFWL_WidgetImp::GetStates() { - return m_pProperties->m_dwStates; -} -static void NotifyHideChildWidget(IFWL_WidgetMgr* widgetMgr, - IFWL_Widget* widget, - CFWL_NoteDriver* noteDriver) { - IFWL_Widget* child = widgetMgr->GetWidget(widget, FWL_WGTRELATION_FirstChild); - while (child) { - noteDriver->NotifyTargetHide(child); - NotifyHideChildWidget(widgetMgr, child, noteDriver); - child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); - } -} -FWL_ERR CFWL_WidgetImp::SetStates(FX_DWORD dwStates, FX_BOOL bSet) { - bSet ? (m_pProperties->m_dwStates |= dwStates) - : (m_pProperties->m_dwStates &= ~dwStates); - FWL_ERR ret = FWL_ERR_Succeeded; - if (dwStates & FWL_WGTSTATE_Invisible) { - if (bSet) { - ret = m_pWidgetMgr->HideWidget_Native(m_pInterface); - CFWL_NoteDriver* noteDriver = - static_cast<CFWL_NoteDriver*>(GetOwnerThread()->GetNoteDriver()); - IFWL_WidgetMgr* widgetMgr = FWL_GetWidgetMgr(); - noteDriver->NotifyTargetHide(m_pInterface); - IFWL_Widget* child = - widgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_FirstChild); - while (child) { - noteDriver->NotifyTargetHide(child); - NotifyHideChildWidget(widgetMgr, child, noteDriver); - child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); - } - } else { - ret = m_pWidgetMgr->ShowWidget_Native(m_pInterface); - } - } - return ret; -} -FWL_ERR CFWL_WidgetImp::SetPrivateData(void* module_id, - void* pData, - PD_CALLBACK_FREEDATA callback) { - if (!m_pPrivateData) { - m_pPrivateData = new CFX_PrivateData; - } - m_pPrivateData->SetPrivateData(module_id, pData, callback); - return FWL_ERR_Succeeded; -} -void* CFWL_WidgetImp::GetPrivateData(void* module_id) { - if (!m_pPrivateData) - return NULL; - return m_pPrivateData->GetPrivateData(module_id); -} -FWL_ERR CFWL_WidgetImp::Update() { - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::LockUpdate() { - m_iLock++; - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::UnlockUpdate() { - if (IsLocked()) { - m_iLock--; - } - return FWL_ERR_Succeeded; -} -FX_DWORD CFWL_WidgetImp::HitTest(FX_FLOAT fx, FX_FLOAT fy) { - CFX_RectF rtClient; - GetClientRect(rtClient); - if (rtClient.Contains(fx, fy)) { - return FWL_WGTHITTEST_Client; - } - if (HasEdge()) { - CFX_RectF rtEdge; - GetEdgeRect(rtEdge); - if (rtEdge.Contains(fx, fy)) { - return FWL_WGTHITTEST_Edge; - } - } - if (HasBorder()) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - if (rtRelative.Contains(fx, fy)) { - return FWL_WGTHITTEST_Border; - } - } - return FWL_WGTHITTEST_Unknown; -} -FWL_ERR CFWL_WidgetImp::TransformTo(IFWL_Widget* pWidget, - FX_FLOAT& fx, - FX_FLOAT& fy) { - if (m_pWidgetMgr->IsFormDisabled()) { - CFX_SizeF szOffset; - if (IsParent(pWidget)) { - szOffset = GetOffsetFromParent(pWidget); - } else { - szOffset = pWidget->GetOffsetFromParent(m_pInterface); - szOffset.x = -szOffset.x; - szOffset.y = -szOffset.y; - } - fx += szOffset.x; - fy += szOffset.y; - return FWL_ERR_Succeeded; - } - CFX_RectF r; - CFX_Matrix m; - IFWL_Widget* parent = GetParent(); - if (parent) { - GetWidgetRect(r); - fx += r.left; - fy += r.top; - GetMatrix(m, TRUE); - m.TransformPoint(fx, fy); - } - IFWL_Widget* form1 = - m_pWidgetMgr->GetWidget(m_pInterface, FWL_WGTRELATION_SystemForm); - if (!form1) - return FWL_ERR_Indefinite; - if (!pWidget) { - form1->GetWidgetRect(r); - fx += r.left; - fy += r.top; -#ifdef FWL_UseMacSystemBorder - if (form1->GetStyles() & FWL_WGTSTYLE_Caption) { - FX_FLOAT l, t, r, b; - l = t = r = b = 0; - FWL_GetAdapterWidgetMgr()->GetSystemBorder(l, t, r, b); - fy += t; - } -#endif - return FWL_ERR_Succeeded; - } - IFWL_Widget* form2 = - m_pWidgetMgr->GetWidget(pWidget, FWL_WGTRELATION_SystemForm); - if (!form2) - return FWL_ERR_Indefinite; - if (form1 != form2) { - form1->GetWidgetRect(r); - fx += r.left; - fy += r.top; - form2->GetWidgetRect(r); - fx -= r.left; - fy -= r.top; -#ifdef FWL_UseMacSystemBorder - if ((form1->GetStyles() & FWL_WGTSTYLE_Caption) != - (form2->GetStyles() & FWL_WGTSTYLE_Caption)) { - FX_FLOAT l, t, r, b; - l = t = r = b = 0; - FWL_GetAdapterWidgetMgr()->GetSystemBorder(l, t, r, b); - (form1->GetStyles() & FWL_WGTSTYLE_Caption) ? (fy += t) : (fy -= t); - } -#endif - } - parent = pWidget->GetParent(); - if (parent) { - pWidget->GetMatrix(m, TRUE); - CFX_Matrix m1; - m1.SetIdentity(); - m1.SetReverse(m); - m1.TransformPoint(fx, fy); - pWidget->GetWidgetRect(r); - fx -= r.left; - fy -= r.top; - } - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::TransformTo(IFWL_Widget* pWidget, CFX_RectF& rt) { - return TransformTo(pWidget, rt.left, rt.top); -} -FWL_ERR CFWL_WidgetImp::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) { - if (!m_pProperties) - return FWL_ERR_Indefinite; - if (bGlobal) { - IFWL_Widget* parent = GetParent(); - CFX_PtrArray parents; - while (parent) { - parents.Add(parent); - parent = parent->GetParent(); - } - matrix.SetIdentity(); - CFX_Matrix ctmOnParent; - CFX_RectF rect; - int32_t count = parents.GetSize(); - for (int32_t i = count - 2; i >= 0; i--) { - parent = static_cast<IFWL_Widget*>(parents.GetAt(i)); - parent->GetMatrix(ctmOnParent, FALSE); - parent->GetWidgetRect(rect); - matrix.Concat(ctmOnParent, TRUE); - matrix.Translate(rect.left, rect.top, TRUE); - } - matrix.Concat(m_pProperties->m_ctmOnParent, TRUE); - parents.RemoveAll(); - } else { - matrix = m_pProperties->m_ctmOnParent; - } - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::SetMatrix(const CFX_Matrix& matrix) { - if (!m_pProperties) - return FWL_ERR_Indefinite; - IFWL_Widget* parent = GetParent(); - if (!parent) { - return FWL_ERR_Indefinite; - } - m_pProperties->m_ctmOnParent = matrix; - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::DrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) { - return FWL_ERR_Indefinite; -} -IFWL_ThemeProvider* CFWL_WidgetImp::GetThemeProvider() { - return m_pProperties->m_pThemeProvider; -} -FWL_ERR CFWL_WidgetImp::SetThemeProvider(IFWL_ThemeProvider* pThemeProvider) { - m_pProperties->m_pThemeProvider = pThemeProvider; - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImp::SetDataProvider(IFWL_DataProvider* pDataProvider) { - m_pProperties->m_pDataProvider = pDataProvider; - return FWL_ERR_Succeeded; -} -IFWL_WidgetDelegate* CFWL_WidgetImp::SetDelegate( - IFWL_WidgetDelegate* pDelegate) { - if (!m_pCurDelegate) { - m_pCurDelegate = m_pDelegate; - } - if (!pDelegate) { - return m_pCurDelegate; - } - IFWL_WidgetDelegate* pOldDelegate = m_pCurDelegate; - m_pCurDelegate = pDelegate; - return pOldDelegate; -} -IFWL_NoteThread* CFWL_WidgetImp::GetOwnerThread() const { - return static_cast<IFWL_NoteThread*>(m_pOwnerThread->GetInterface()); -} -FWL_ERR CFWL_WidgetImp::SetOwnerThread(CFWL_NoteThreadImp* pOwnerThread) { - m_pOwnerThread = pOwnerThread; - return FWL_ERR_Succeeded; -} -IFWL_Widget* CFWL_WidgetImp::GetInterface() const { - return m_pInterface; -} -void CFWL_WidgetImp::SetInterface(IFWL_Widget* pInterface) { - m_pInterface = pInterface; -} -CFWL_WidgetImp::CFWL_WidgetImp(const CFWL_WidgetImpProperties& properties, - IFWL_Widget* pOuter) - : m_pProperties(new CFWL_WidgetImpProperties), - m_pPrivateData(NULL), - m_pDelegate(NULL), - m_pCurDelegate(NULL), - m_pOuter(pOuter), - m_pInterface(NULL), - m_iLock(0) { - *m_pProperties = properties; - m_pWidgetMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); - FXSYS_assert(m_pWidgetMgr != NULL); -} -CFWL_WidgetImp::~CFWL_WidgetImp() { - if (m_pPrivateData) { - delete m_pPrivateData; - m_pPrivateData = NULL; - } - if (m_pProperties) { - delete m_pProperties; - m_pProperties = NULL; - } -} -FX_BOOL CFWL_WidgetImp::IsEnabled() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled) == 0; -} -FX_BOOL CFWL_WidgetImp::IsVisible() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Invisible) == 0; -} -FX_BOOL CFWL_WidgetImp::IsActive() const { - return (m_pProperties->m_dwStates & FWL_WGTSTATE_Deactivated) == 0; -} -FX_BOOL CFWL_WidgetImp::IsOverLapper() const { - return (m_pProperties->m_dwStyles & FWL_WGTSTYLE_WindowTypeMask) == - FWL_WGTSTYLE_OverLapper; -} -FX_BOOL CFWL_WidgetImp::IsPopup() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Popup); -} -FX_BOOL CFWL_WidgetImp::IsChild() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Child); -} -FX_BOOL CFWL_WidgetImp::IsLocked() const { - return m_iLock > 0; -} -FX_BOOL CFWL_WidgetImp::IsOffscreen() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Offscreen); -} -FX_BOOL CFWL_WidgetImp::HasBorder() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_Border); -} -FX_BOOL CFWL_WidgetImp::HasEdge() const { - return !!(m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask); -} -void CFWL_WidgetImp::GetEdgeRect(CFX_RectF& rtEdge) { - rtEdge = m_pProperties->m_rtWidget; - rtEdge.left = rtEdge.top = 0; - if (HasBorder()) { - FX_FLOAT fCX = GetBorderSize(); - FX_FLOAT fCY = GetBorderSize(FALSE); - rtEdge.Deflate(fCX, fCY); - } -} -FX_FLOAT CFWL_WidgetImp::GetBorderSize(FX_BOOL bCX) { - FX_FLOAT* pfBorder = static_cast<FX_FLOAT*>(GetThemeCapacity( - bCX ? FWL_WGTCAPACITY_CXBorder : FWL_WGTCAPACITY_CYBorder)); - if (!pfBorder) - return 0; - return *pfBorder; -} -FX_FLOAT CFWL_WidgetImp::GetEdgeWidth() { - FX_DWORD dwCapacity = 0; - switch (m_pProperties->m_dwStyles & FWL_WGTSTYLE_EdgeMask) { - case FWL_WGTSTYLE_EdgeFlat: { - dwCapacity = FWL_WGTCAPACITY_EdgeFlat; - break; - } - case FWL_WGTSTYLE_EdgeRaised: { - dwCapacity = FWL_WGTCAPACITY_EdgeRaised; - break; - } - case FWL_WGTSTYLE_EdgeSunken: { - dwCapacity = FWL_WGTCAPACITY_EdgeSunken; - break; - } - } - if (dwCapacity > 0) { - FX_FLOAT* fRet = static_cast<FX_FLOAT*>(GetThemeCapacity(dwCapacity)); - return fRet ? *fRet : 0; - } - return 0; -} -void CFWL_WidgetImp::GetRelativeRect(CFX_RectF& rect) { - rect = m_pProperties->m_rtWidget; - rect.left = rect.top = 0; -} -void* CFWL_WidgetImp::GetThemeCapacity(FX_DWORD dwCapacity) { - IFWL_ThemeProvider* pTheme = GetAvailableTheme(); - if (!pTheme) - return NULL; - CFWL_ThemePart part; - part.m_pWidget = m_pInterface; - return pTheme->GetCapacity(&part, dwCapacity); -} -IFWL_ThemeProvider* CFWL_WidgetImp::GetAvailableTheme() { - if (m_pProperties->m_pThemeProvider) { - return m_pProperties->m_pThemeProvider; - } - IFWL_Widget* pUp = m_pInterface; - do { - FWL_WGTRELATION relation = (pUp->GetStyles() & FWL_WGTSTYLE_Popup) - ? FWL_WGTRELATION_Owner - : FWL_WGTRELATION_Parent; - pUp = m_pWidgetMgr->GetWidget(pUp, relation); - if (pUp) { - IFWL_ThemeProvider* pRet = pUp->GetThemeProvider(); - if (pRet && pRet->IsValidWidget(m_pInterface)) { - return pRet; - } - } - } while (pUp); - return FWL_GetApp()->GetThemeProvider(); -} -CFWL_WidgetImp* CFWL_WidgetImp::GetRootOuter() { - IFWL_Widget* pRet = m_pOuter; - if (!pRet) - return nullptr; - while (IFWL_Widget* pOuter = pRet->GetOuter()) { - pRet = pOuter; - } - return static_cast<CFWL_WidgetImp*>(pRet->GetImpl()); -} -#define FWL_WGT_CalcHeight 2048 -#define FWL_WGT_CalcWidth 2048 -#define FWL_WGT_CalcMultiLineDefWidth 120.0f -CFX_SizeF CFWL_WidgetImp::CalcTextSize(const CFX_WideString& wsText, - IFWL_ThemeProvider* pTheme, - FX_BOOL bMultiLine, - int32_t iLineWidth) { - if (!pTheme) - return CFX_SizeF(); - - CFWL_ThemeText calPart; - calPart.m_pWidget = m_pInterface; - calPart.m_wsText = wsText; - calPart.m_dwTTOStyles = - bMultiLine ? FDE_TTOSTYLE_LineWrap : FDE_TTOSTYLE_SingleLine; - calPart.m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft; - CFX_RectF rect; - FX_FLOAT fWidth = bMultiLine - ? (iLineWidth > 0 ? (FX_FLOAT)iLineWidth - : FWL_WGT_CalcMultiLineDefWidth) - : FWL_WGT_CalcWidth; - rect.Set(0, 0, fWidth, FWL_WGT_CalcHeight); - pTheme->CalcTextRect(&calPart, rect); - return CFX_SizeF(rect.width, rect.height); -} -void CFWL_WidgetImp::CalcTextRect(const CFX_WideString& wsText, - IFWL_ThemeProvider* pTheme, - FX_DWORD dwTTOStyles, - int32_t iTTOAlign, - CFX_RectF& rect) { - CFWL_ThemeText calPart; - calPart.m_pWidget = m_pInterface; - calPart.m_wsText = wsText; - calPart.m_dwTTOStyles = dwTTOStyles; - calPart.m_iTTOAlign = iTTOAlign; - pTheme->CalcTextRect(&calPart, rect); -} -void CFWL_WidgetImp::SetFocus(FX_BOOL bFocus) { - if (m_pWidgetMgr->IsFormDisabled()) - return; - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - CFWL_NoteDriver* pDriver = - static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); - if (!pDriver) - return; - IFWL_Widget* curFocus = pDriver->GetFocus(); - if (bFocus && curFocus != m_pInterface) { - pDriver->SetFocus(m_pInterface); - } else if (!bFocus && curFocus == m_pInterface) { - pDriver->SetFocus(NULL); - } -} -void CFWL_WidgetImp::SetGrab(FX_BOOL bSet) { - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - CFWL_NoteDriver* pDriver = - static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); - pDriver->SetGrab(m_pInterface, bSet); -} -FX_BOOL CFWL_WidgetImp::GetPopupPos(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - if (GetClassID() == FWL_CLASSHASH_Menu) { - return GetPopupPosMenu(fMinHeight, fMaxHeight, rtAnchor, rtPopup); - } else { - if (GetClassID() == FWL_CLASSHASH_ComboBox) { - if (m_pWidgetMgr->IsFormDisabled()) { - return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight, - fMaxHeight, rtAnchor, rtPopup); - } else { - return GetPopupPosComboBox(fMinHeight, fMaxHeight, rtAnchor, rtPopup); - } - } else if (GetClassID() == FWL_CLASSHASH_DateTimePicker && - m_pWidgetMgr->IsFormDisabled()) { - return m_pWidgetMgr->GetAdapterPopupPos(m_pInterface, fMinHeight, - fMaxHeight, rtAnchor, rtPopup); - } else { - return GetPopupPosGeneral(fMinHeight, fMaxHeight, rtAnchor, rtPopup); - } - } - return FALSE; -} -FX_BOOL CFWL_WidgetImp::GetPopupPosMenu(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - FX_FLOAT fScreenWidth = 0; - FX_FLOAT fScreenHeight = 0; - GetScreenSize(fScreenWidth, fScreenHeight); - if (GetStylesEx() & FWL_STYLEEXT_MNU_Vert) { - FX_BOOL bLeft = m_pProperties->m_rtWidget.left < 0; - FX_FLOAT fRight = rtAnchor.right() + rtPopup.width; - TransformTo(NULL, fx, fy); - if (fRight + fx > fScreenWidth || bLeft) { - rtPopup.Set(rtAnchor.left - rtPopup.width, rtAnchor.top, rtPopup.width, - rtPopup.height); - } else { - rtPopup.Set(rtAnchor.right(), rtAnchor.top, rtPopup.width, - rtPopup.height); - } - } else { - FX_FLOAT fBottom = rtAnchor.bottom() + rtPopup.height; - TransformTo(NULL, fx, fy); - if (fBottom + fy > fScreenHeight) { - rtPopup.Set(rtAnchor.left, rtAnchor.top - rtPopup.height, rtPopup.width, - rtPopup.height); - } else { - rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), rtPopup.width, - rtPopup.height); - } - } - rtPopup.Offset(fx, fy); - return TRUE; -} -FX_BOOL CFWL_WidgetImp::GetPopupPosComboBox(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - FX_FLOAT fScreenWidth = 0; - FX_FLOAT fScreenHeight = 0; - GetScreenSize(fScreenWidth, fScreenHeight); - FX_FLOAT fPopHeight = rtPopup.height; - if (rtPopup.height > fMaxHeight) { - fPopHeight = fMaxHeight; - } else if (rtPopup.height < fMinHeight) { - fPopHeight = fMinHeight; - } - FX_FLOAT fWidth = std::max(rtAnchor.width, rtPopup.width); - FX_FLOAT fBottom = rtAnchor.bottom() + fPopHeight; - TransformTo(NULL, fx, fy); - if (fBottom + fy > fScreenHeight) { - rtPopup.Set(rtAnchor.left, rtAnchor.top - fPopHeight, fWidth, fPopHeight); - } else { - rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), fWidth, fPopHeight); - } - rtPopup.Offset(fx, fy); - return TRUE; -} -FX_BOOL CFWL_WidgetImp::GetPopupPosGeneral(FX_FLOAT fMinHeight, - FX_FLOAT fMaxHeight, - const CFX_RectF& rtAnchor, - CFX_RectF& rtPopup) { - FX_FLOAT fx = 0; - FX_FLOAT fy = 0; - FX_FLOAT fScreenWidth = 0; - FX_FLOAT fScreenHeight = 0; - GetScreenSize(fScreenWidth, fScreenHeight); - TransformTo(NULL, fx, fy); - if (rtAnchor.bottom() + fy > fScreenHeight) { - rtPopup.Set(rtAnchor.left, rtAnchor.top - rtPopup.height, rtPopup.width, - rtPopup.height); - } else { - rtPopup.Set(rtAnchor.left, rtAnchor.bottom(), rtPopup.width, - rtPopup.height); - } - rtPopup.Offset(fx, fy); - return TRUE; -} -FX_BOOL CFWL_WidgetImp::GetScreenSize(FX_FLOAT& fx, FX_FLOAT& fy) { - return FALSE; -} -void CFWL_WidgetImp::RegisterEventTarget(IFWL_Widget* pEventSource, - FX_DWORD dwFilter) { - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); - if (!pNoteDriver) - return; - pNoteDriver->RegisterEventTarget(m_pInterface, pEventSource, dwFilter); -} -void CFWL_WidgetImp::UnregisterEventTarget() { - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); - if (!pNoteDriver) - return; - pNoteDriver->UnregisterEventTarget(m_pInterface); -} -void CFWL_WidgetImp::DispatchKeyEvent(CFWL_MsgKey* pNote) { - if (!pNote) - return; - CFWL_EvtKey* pEvent = new CFWL_EvtKey; - pEvent->m_pSrcTarget = m_pInterface; - pEvent->m_dwCmd = pNote->m_dwCmd; - pEvent->m_dwKeyCode = pNote->m_dwKeyCode; - pEvent->m_dwFlags = pNote->m_dwFlags; - DispatchEvent(pEvent); - pEvent->Release(); -} -void CFWL_WidgetImp::DispatchEvent(CFWL_Event* pEvent) { - if (m_pOuter) { - IFWL_WidgetDelegate* pDelegate = m_pOuter->SetDelegate(NULL); - pDelegate->OnProcessEvent(pEvent); - return; - } - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver(); - if (!pNoteDriver) - return; - pNoteDriver->SendNote(pEvent); -} -void CFWL_WidgetImp::Repaint(const CFX_RectF* pRect) { - if (pRect) { - m_pWidgetMgr->RepaintWidget(m_pInterface, pRect); - return; - } - CFX_RectF rect; - rect = m_pProperties->m_rtWidget; - rect.left = rect.top = 0; - m_pWidgetMgr->RepaintWidget(m_pInterface, &rect); -} -void CFWL_WidgetImp::DrawBackground(CFX_Graphics* pGraphics, - int32_t iPartBk, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - CFWL_ThemeBackground param; - param.m_pWidget = m_pInterface; - param.m_iPart = iPartBk; - param.m_pGraphics = pGraphics; - if (pMatrix) { - param.m_matrix.Concat(*pMatrix, TRUE); - } - param.m_rtPart = rtRelative; - pTheme->DrawBackground(¶m); -} -void CFWL_WidgetImp::DrawBorder(CFX_Graphics* pGraphics, - int32_t iPartBorder, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtRelative; - GetRelativeRect(rtRelative); - CFWL_ThemeBackground param; - param.m_pWidget = m_pInterface; - param.m_iPart = iPartBorder; - param.m_pGraphics = pGraphics; - if (pMatrix) { - param.m_matrix.Concat(*pMatrix, TRUE); - } - param.m_rtPart = rtRelative; - pTheme->DrawBackground(¶m); -} -void CFWL_WidgetImp::DrawEdge(CFX_Graphics* pGraphics, - int32_t iPartEdge, - IFWL_ThemeProvider* pTheme, - const CFX_Matrix* pMatrix) { - CFX_RectF rtEdge; - GetEdgeRect(rtEdge); - CFWL_ThemeBackground param; - param.m_pWidget = m_pInterface; - param.m_iPart = iPartEdge; - param.m_pGraphics = pGraphics; - if (pMatrix) { - param.m_matrix.Concat(*pMatrix, TRUE); - } - param.m_rtPart = rtEdge; - pTheme->DrawBackground(¶m); -} -void CFWL_WidgetImp::NotifyDriver() { - IFWL_NoteThread* pThread = GetOwnerThread(); - if (!pThread) - return; - CFWL_NoteDriver* pDriver = - static_cast<CFWL_NoteDriver*>(pThread->GetNoteDriver()); - if (!pDriver) - return; - pDriver->NotifyTargetDestroy(m_pInterface); -} -CFX_SizeF CFWL_WidgetImp::GetOffsetFromParent(IFWL_Widget* pParent) { - if (pParent == GetInterface()) - return CFX_SizeF(); - - IFWL_WidgetMgr* pWidgetMgr = FWL_GetWidgetMgr(); - if (!pWidgetMgr) - return CFX_SizeF(); - - CFX_SizeF szRet(m_pProperties->m_rtWidget.left, - m_pProperties->m_rtWidget.top); - - IFWL_Widget* pDstWidget = GetParent(); - while (pDstWidget && pDstWidget != pParent) { - CFX_RectF rtDst; - pDstWidget->GetWidgetRect(rtDst); - szRet += CFX_SizeF(rtDst.left, rtDst.top); - pDstWidget = pWidgetMgr->GetWidget(pDstWidget, FWL_WGTRELATION_Parent); - } - return szRet; -} -FX_BOOL CFWL_WidgetImp::IsParent(IFWL_Widget* pParent) { - IFWL_Widget* pUpWidget = GetParent(); - while (pUpWidget) { - if (pUpWidget == pParent) - return TRUE; - pUpWidget = pUpWidget->GetParent(); - } - return FALSE; -} -CFWL_WidgetImpDelegate::CFWL_WidgetImpDelegate() {} -int32_t CFWL_WidgetImpDelegate::OnProcessMessage(CFWL_Message* pMessage) { - if (!pMessage->m_pDstTarget) - return 0; - CFWL_WidgetImp* pWidget = - static_cast<CFWL_WidgetImp*>(pMessage->m_pDstTarget->GetImpl()); - FX_DWORD dwMsgCode = pMessage->GetClassID(); - switch (dwMsgCode) { - case FWL_MSGHASH_Mouse: { - CFWL_MsgMouse* pMsgMouse = static_cast<CFWL_MsgMouse*>(pMessage); - CFWL_EvtMouse evt; - evt.m_pSrcTarget = pWidget->m_pInterface; - evt.m_pDstTarget = pWidget->m_pInterface; - evt.m_dwCmd = pMsgMouse->m_dwCmd; - evt.m_dwFlags = pMsgMouse->m_dwFlags; - evt.m_fx = pMsgMouse->m_fx; - evt.m_fy = pMsgMouse->m_fy; - pWidget->DispatchEvent(&evt); - break; - } - case FWL_MSGHASH_MouseWheel: { - CFWL_MsgMouseWheel* pMsgMouseWheel = - static_cast<CFWL_MsgMouseWheel*>(pMessage); - CFWL_EvtMouseWheel evt; - evt.m_pSrcTarget = pWidget->m_pInterface; - evt.m_pDstTarget = pWidget->m_pInterface; - evt.m_dwFlags = pMsgMouseWheel->m_dwFlags; - evt.m_fDeltaX = pMsgMouseWheel->m_fDeltaX; - evt.m_fDeltaY = pMsgMouseWheel->m_fDeltaY; - evt.m_fx = pMsgMouseWheel->m_fx; - evt.m_fy = pMsgMouseWheel->m_fy; - pWidget->DispatchEvent(&evt); - break; - } - case FWL_MSGHASH_Key: { - CFWL_MsgKey* pMsgKey = static_cast<CFWL_MsgKey*>(pMessage); - CFWL_EvtKey evt; - evt.m_pSrcTarget = pWidget->m_pInterface; - evt.m_pDstTarget = pWidget->m_pInterface; - evt.m_dwKeyCode = pMsgKey->m_dwKeyCode; - evt.m_dwFlags = pMsgKey->m_dwFlags; - evt.m_dwCmd = pMsgKey->m_dwCmd; - pWidget->DispatchEvent(&evt); - break; - } - case FWL_MSGHASH_SetFocus: { - CFWL_MsgSetFocus* pMsgSetFocus = static_cast<CFWL_MsgSetFocus*>(pMessage); - CFWL_EvtSetFocus evt; - evt.m_pSrcTarget = pMsgSetFocus->m_pDstTarget; - evt.m_pDstTarget = pMsgSetFocus->m_pDstTarget; - evt.m_pSetFocus = pWidget->m_pInterface; - pWidget->DispatchEvent(&evt); - break; - } - case FWL_MSGHASH_KillFocus: { - CFWL_MsgKillFocus* pMsgKillFocus = - static_cast<CFWL_MsgKillFocus*>(pMessage); - CFWL_EvtKillFocus evt; - evt.m_pSrcTarget = pMsgKillFocus->m_pDstTarget; - evt.m_pDstTarget = pMsgKillFocus->m_pDstTarget; - evt.m_pKillFocus = pWidget->m_pInterface; - pWidget->DispatchEvent(&evt); - break; - } - default: {} - } - return 1; -} -FWL_ERR CFWL_WidgetImpDelegate::OnProcessEvent(CFWL_Event* pEvent) { - return FWL_ERR_Succeeded; -} -FWL_ERR CFWL_WidgetImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, - const CFX_Matrix* pMatrix) { - CFWL_EvtDraw evt; - evt.m_pGraphics = pGraphics; - return FWL_ERR_Succeeded; -} -class CFWL_CustomImp : public CFWL_WidgetImp { - public: - CFWL_CustomImp(const CFWL_WidgetImpProperties& properties, - IFWL_Widget* pOuter); - virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); - virtual FWL_ERR Update(); - virtual FWL_ERR SetProxy(IFWL_Proxy* pProxy); - - protected: - IFWL_Proxy* m_pProxy; -}; -CFWL_CustomImp::CFWL_CustomImp(const CFWL_WidgetImpProperties& properties, - IFWL_Widget* pOuter) - : CFWL_WidgetImp(properties, pOuter), m_pProxy(NULL) {} -FWL_ERR CFWL_CustomImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { - if (m_pProxy && - (m_pProxy->GetWidgetRect(rect, bAutoSize) == FWL_ERR_Succeeded)) { - return FWL_ERR_Succeeded; - } - return CFWL_WidgetImp::GetWidgetRect(rect, bAutoSize); -} -FWL_ERR CFWL_CustomImp::Update() { - if (m_pProxy) { - return m_pProxy->Update(); - } - return CFWL_WidgetImp::Update(); -} -FWL_ERR CFWL_CustomImp::SetProxy(IFWL_Proxy* pProxy) { - m_pProxy = pProxy; - return FWL_ERR_Succeeded; -} - -// static -IFWL_Custom* IFWL_Custom::Create(const CFWL_WidgetImpProperties& properties, - IFWL_Widget* pOuter) { - IFWL_Custom* pCustom = new IFWL_Custom; - CFWL_CustomImp* pCustomImpl = new CFWL_CustomImp(properties, pOuter); - pCustom->SetImpl(pCustomImpl); - pCustomImpl->SetInterface(pCustom); - return pCustom; -} -IFWL_Custom::IFWL_Custom() {} -FWL_ERR IFWL_Custom::SetProxy(IFWL_Proxy* pProxy) { - return static_cast<CFWL_CustomImp*>(GetImpl())->SetProxy(pProxy); -} -void FWL_SetWidgetRect(IFWL_Widget* widget, const CFX_RectF& rect) { - static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_rtWidget = - rect; -} -void FWL_SetWidgetStates(IFWL_Widget* widget, FX_DWORD dwStates) { - static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_dwStates = - dwStates; -} -void FWL_SetWidgetStyles(IFWL_Widget* widget, FX_DWORD dwStyles) { - static_cast<CFWL_WidgetImp*>(widget->GetImpl())->m_pProperties->m_dwStyles = - dwStyles; -} -FWL_ERR FWL_EnabelWidget(IFWL_Widget* widget, FX_BOOL bEnable) { - widget->SetStates(FWL_WGTSTATE_Disabled, !bEnable); - IFWL_WidgetMgr* widgetMgr = FWL_GetWidgetMgr(); - IFWL_Widget* child = widgetMgr->GetWidget(widget, FWL_WGTRELATION_FirstChild); - while (child) { - FWL_EnabelWidget(child, bEnable); - child = widgetMgr->GetWidget(child, FWL_WGTRELATION_NextSibling); - } - return FWL_ERR_Succeeded; -} |