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path: root/xfa/src/fwl/src/lightwidget/widget.cpp
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Diffstat (limited to 'xfa/src/fwl/src/lightwidget/widget.cpp')
-rw-r--r--xfa/src/fwl/src/lightwidget/widget.cpp141
1 files changed, 94 insertions, 47 deletions
diff --git a/xfa/src/fwl/src/lightwidget/widget.cpp b/xfa/src/fwl/src/lightwidget/widget.cpp
index b9b889600f..0ca7f57c42 100644
--- a/xfa/src/fwl/src/lightwidget/widget.cpp
+++ b/xfa/src/fwl/src/lightwidget/widget.cpp
@@ -30,7 +30,8 @@ IFWL_Widget* CFWL_Widget::GetWidget() {
return m_pIface;
}
FX_DWORD CFWL_Widget::Release() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 0);
+ if (!m_pIface)
+ return 0;
FX_DWORD dwRef = m_pIface->GetRefCount();
if (dwRef == 1) {
m_pIface->Finalize();
@@ -43,49 +44,60 @@ FX_DWORD CFWL_Widget::Release() {
return dwRef - 1;
}
CFWL_Widget* CFWL_Widget::Retain() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, NULL);
+ if (!m_pIface)
+ return NULL;
m_pIface->Retain();
return this;
}
FX_DWORD CFWL_Widget::GetRefCount() const {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 1);
+ if (!m_pIface)
+ return 1;
return m_pIface->GetRefCount();
}
FWL_ERR CFWL_Widget::GetClassName(CFX_WideString& wsClass) const {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetClassName(wsClass);
}
FX_DWORD CFWL_Widget::GetClassID() const {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 0);
+ if (!m_pIface)
+ return 0;
return m_pIface->GetClassID();
}
FX_BOOL CFWL_Widget::IsInstance(const CFX_WideStringC& wsClass) const {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FALSE);
+ if (!m_pIface)
+ return FALSE;
return m_pIface->IsInstance(wsClass);
}
static void* gs_pFWLWidget = (void*)FXBSTR_ID('l', 'i', 'g', 't');
FWL_ERR CFWL_Widget::Initialize(const CFWL_WidgetProperties* pProperties) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetPrivateData(gs_pFWLWidget, this, NULL);
}
FWL_ERR CFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetWidgetRect(rect, bAutoSize);
}
FWL_ERR CFWL_Widget::GetGlobalRect(CFX_RectF& rect) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetGlobalRect(rect);
}
FWL_ERR CFWL_Widget::SetWidgetRect(const CFX_RectF& rect) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetWidgetRect(rect);
}
FWL_ERR CFWL_Widget::GetClientRect(CFX_RectF& rect) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetClientRect(rect);
}
CFWL_Widget* CFWL_Widget::GetParent() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, NULL);
+ if (!m_pIface)
+ return NULL;
IFWL_Widget* parent = m_pIface->GetParent();
if (parent) {
return (CFWL_Widget*)parent->GetPrivateData(gs_pFWLWidget);
@@ -93,28 +105,34 @@ CFWL_Widget* CFWL_Widget::GetParent() {
return NULL;
}
FWL_ERR CFWL_Widget::SetParent(CFWL_Widget* pParent) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetParent(pParent ? pParent->GetWidget() : NULL);
}
CFWL_Widget* CFWL_Widget::GetOwner() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, NULL);
+ if (!m_pIface)
+ return NULL;
return NULL;
}
FWL_ERR CFWL_Widget::SetOwner(CFWL_Widget* pOwner) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return FWL_ERR_Succeeded;
}
FX_DWORD CFWL_Widget::GetStyles() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 0);
+ if (!m_pIface)
+ return 0;
return m_pIface->GetStyles();
}
FWL_ERR CFWL_Widget::ModifyStyles(FX_DWORD dwStylesAdded,
FX_DWORD dwStylesRemoved) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->ModifyStyles(dwStylesAdded, dwStylesRemoved);
}
FX_DWORD CFWL_Widget::GetStylesEx() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 0);
+ if (!m_pIface)
+ return 0;
return m_pIface->GetStylesEx();
}
FWL_ERR CFWL_Widget::ModifyStylesEx(FX_DWORD dwStylesExAdded,
@@ -122,60 +140,73 @@ FWL_ERR CFWL_Widget::ModifyStylesEx(FX_DWORD dwStylesExAdded,
return m_pIface->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved);
}
FX_DWORD CFWL_Widget::GetStates() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetStates();
}
FWL_ERR CFWL_Widget::SetStates(FX_DWORD dwStates, FX_BOOL bSet) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetStates(dwStates, bSet);
}
FWL_ERR CFWL_Widget::SetPrivateData(void* module_id,
void* pData,
PD_CALLBACK_FREEDATA callback) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetPrivateData(module_id, pData, callback);
}
void* CFWL_Widget::GetPrivateData(void* module_id) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, NULL);
+ if (!m_pIface)
+ return NULL;
return m_pIface->GetPrivateData(module_id);
}
FWL_ERR CFWL_Widget::Update() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->Update();
}
FWL_ERR CFWL_Widget::LockUpdate() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->LockUpdate();
}
FWL_ERR CFWL_Widget::UnlockUpdate() {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->UnlockUpdate();
}
FX_DWORD CFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, 0);
+ if (!m_pIface)
+ return 0;
return m_pIface->HitTest(fx, fy);
}
FWL_ERR CFWL_Widget::TransformTo(CFWL_Widget* pWidget,
FX_FLOAT& fx,
FX_FLOAT& fy) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->TransformTo(pWidget ? pWidget->GetWidget() : NULL, fx, fy);
}
FWL_ERR CFWL_Widget::TransformTo(CFWL_Widget* pWidget, CFX_RectF& rt) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->TransformTo(pWidget ? pWidget->GetWidget() : NULL, rt);
}
FWL_ERR CFWL_Widget::GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->GetMatrix(matrix, bGlobal);
}
FWL_ERR CFWL_Widget::SetMatrix(const CFX_Matrix& matrix) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->SetMatrix(matrix);
}
FWL_ERR CFWL_Widget::DrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
return m_pIface->DrawWidget(pGraphics, pMatrix);
}
FWL_ERR CFWL_Widget::GetProperties(CFWL_WidgetProperties& properties) {
@@ -201,7 +232,8 @@ FWL_ERR CFWL_Widget::SetProperties(const CFWL_WidgetProperties& properties) {
return FWL_ERR_Succeeded;
}
IFWL_WidgetDelegate* CFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, NULL);
+ if (!m_pIface)
+ return NULL;
m_pDelegate = m_pIface->SetDelegate(pDelegate);
return m_pDelegate;
}
@@ -223,7 +255,8 @@ CFWL_Widget::~CFWL_Widget() {
}
}
FWL_ERR CFWL_Widget::Repaint(const CFX_RectF* pRect) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
CFX_RectF rect;
if (pRect) {
rect = *pRect;
@@ -234,11 +267,14 @@ FWL_ERR CFWL_Widget::Repaint(const CFX_RectF* pRect) {
return m_pWidgetMgr->RepaintWidget(m_pIface, &rect);
}
FWL_ERR CFWL_Widget::SetFocus(FX_BOOL bFocus) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
IFWL_NoteThread* pThread = m_pIface->GetOwnerThread();
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
IFWL_NoteDriver* pDriver = pThread->GetNoteDriver();
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
if (bFocus) {
pDriver->SetFocus(m_pIface);
} else {
@@ -249,34 +285,43 @@ FWL_ERR CFWL_Widget::SetFocus(FX_BOOL bFocus) {
return FWL_ERR_Succeeded;
}
FWL_ERR CFWL_Widget::SetGrab(FX_BOOL bSet) {
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
IFWL_NoteThread* pThread = m_pIface->GetOwnerThread();
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
CFWL_NoteDriver* pDriver = (CFWL_NoteDriver*)pThread->GetNoteDriver();
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, FWL_ERR_Indefinite);
+ if (!m_pIface)
+ return FWL_ERR_Indefinite;
pDriver->SetGrab(m_pIface, bSet);
return FWL_ERR_Succeeded;
}
void CFWL_Widget::RegisterEventTarget(CFWL_Widget* pEventSource,
FX_DWORD dwFilter) {
- _FWL_RETURN_IF_FAIL(m_pIface);
+ if (!m_pIface)
+ return;
IFWL_NoteThread* pThread = m_pIface->GetOwnerThread();
- _FWL_RETURN_IF_FAIL(pThread);
+ if (!pThread)
+ return;
IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver();
- _FWL_RETURN_IF_FAIL(pNoteDriver);
+ if (!pNoteDriver)
+ return;
IFWL_Widget* pEventSourceImp =
!pEventSource ? NULL : pEventSource->GetWidget();
pNoteDriver->RegisterEventTarget(GetWidget(), pEventSourceImp, dwFilter);
}
void CFWL_Widget::DispatchEvent(CFWL_Event* pEvent) {
- _FWL_RETURN_IF_FAIL(m_pIface);
+ if (!m_pIface)
+ return;
if (m_pIface->GetOuter()) {
return;
}
IFWL_NoteThread* pThread = m_pIface->GetOwnerThread();
- _FWL_RETURN_IF_FAIL(pThread);
+ if (!pThread)
+ return;
IFWL_NoteDriver* pNoteDriver = pThread->GetNoteDriver();
- _FWL_RETURN_IF_FAIL(pNoteDriver);
+ if (!pNoteDriver)
+ return;
pNoteDriver->SendNote(pEvent);
}
#define FWL_WGT_CalcHeight 2048
@@ -287,9 +332,11 @@ CFX_SizeF CFWL_Widget::CalcTextSize(const CFX_WideString& wsText,
int32_t iLineWidth) {
CFX_SizeF sz;
sz.Set(0, 0);
- _FWL_RETURN_VALUE_IF_FAIL(m_pIface, sz);
+ if (!m_pIface)
+ return sz;
IFWL_ThemeProvider* pTheme = m_pIface->GetThemeProvider();
- _FWL_RETURN_VALUE_IF_FAIL(pTheme, sz);
+ if (!pTheme)
+ return sz;
CFWL_ThemeText calPart;
calPart.m_pWidget = m_pIface;
calPart.m_wsText = wsText;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 21:05:28 +0000