bool CXFA_FFDateTimeEdit::LoadWidget() {
CFWL_DateTimePicker* pWidget = new CFWL_DateTimePicker(GetFWLApp());
pWidget->Initialize();
m_pNormalWidget = pWidget;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pIWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = pIWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pIWidget, pIWidget);
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
CFX_WideString wsText;
m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display);
pWidget->SetEditText(wsText);
if (CXFA_Value value = m_pDataAcc->GetFormValue()) {
switch (value.GetChildValueClassID()) {
case XFA_Element::Date: {
if (!wsText.IsEmpty()) {
CXFA_LocaleValue lcValue = XFA_GetLocaleValue(m_pDataAcc);
CFX_Unitime date = lcValue.GetDate();
if ((FX_UNITIME)date != 0) {
pWidget->SetCurSel(date.GetYear(), date.GetMonth(), date.GetDay());
}
}
} break;
default:
break;
}
}
UpdateWidgetProperty();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
void CFWL_WidgetMgrDelegate::OnProcessMessageToForm(CFWL_Message* pMessage) {
if (!pMessage)
return;
if (!pMessage->m_pDstTarget)
return;
IFWL_Widget* pDstWidget = pMessage->m_pDstTarget;
IFWL_App* pApp = pDstWidget->GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pNoteDriver =
static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
if (!pNoteDriver)
return;
if (m_pWidgetMgr->IsThreadEnabled())
pMessage = static_cast<CFWL_Message*>(pMessage->Clone());
if (m_pWidgetMgr->IsFormDisabled())
pNoteDriver->ProcessMessage(pMessage);
else
pNoteDriver->QueueMessage(pMessage);
#if (_FX_OS_ == _FX_MACOSX_)
CFWL_NoteLoop* pTopLoop = pNoteDriver->GetTopLoop();
if (pTopLoop)
pNoteDriver->UnqueueMessage(pTopLoop);
#endif
if (m_pWidgetMgr->IsThreadEnabled())
pMessage->Release();
return;
}
FWL_ERR FWL_SetHook(IFWL_NoteDriver* driver,
FWLMessageHookCallback callback,
void* info) {
CFWL_NoteDriver* noteDriver = static_cast<CFWL_NoteDriver*>(driver);
noteDriver->SetHook(callback, info);
return FWL_ERR_Succeeded;
}
bool CXFA_FFComboBox::LoadWidget() {
CFWL_ComboBox* pComboBox = new CFWL_ComboBox(GetFWLApp());
pComboBox->Initialize();
m_pNormalWidget = (CFWL_Widget*)pComboBox;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = pWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pWidget, pWidget);
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
CFX_WideStringArray wsLabelArray;
m_pDataAcc->GetChoiceListItems(wsLabelArray, false);
int32_t iItems = wsLabelArray.GetSize();
for (int32_t i = 0; i < iItems; i++) {
pComboBox->AddString(wsLabelArray[i].AsStringC());
}
CFX_Int32Array iSelArray;
m_pDataAcc->GetSelectedItems(iSelArray);
int32_t iSelCount = iSelArray.GetSize();
if (iSelCount > 0) {
pComboBox->SetCurSel(iSelArray[0]);
} else {
CFX_WideString wsText;
m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
pComboBox->SetEditText(wsText);
}
UpdateWidgetProperty();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
CXFA_FFListBox::~CXFA_FFListBox() {
if (m_pNormalWidget) {
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = pWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->UnregisterEventTarget(pWidget);
}
}
CXFA_FFTextEdit::~CXFA_FFTextEdit() {
if (m_pNormalWidget) {
CFWL_NoteDriver* pNoteDriver =
m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->UnregisterEventTarget(m_pNormalWidget.get());
}
}
void IFWL_Widget::SetGrab(bool bSet) {
const IFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pDriver =
static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
pDriver->SetGrab(this, bSet);
}
void IFWL_Widget::UnregisterEventTarget() {
const IFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver();
if (!pNoteDriver)
return;
pNoteDriver->UnregisterEventTarget(this);
}
void IFWL_Widget::RegisterEventTarget(IFWL_Widget* pEventSource,
uint32_t dwFilter) {
const IFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver();
if (!pNoteDriver)
return;
pNoteDriver->RegisterEventTarget(this, pEventSource, dwFilter);
}
void CFWL_Form::UnRegisterForm() {
const CFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pDriver =
static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
if (!pDriver)
return;
pDriver->UnRegisterForm(this);
}
void IFWL_Widget::NotifyDriver() {
const IFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pDriver =
static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
if (!pDriver)
return;
pDriver->NotifyTargetDestroy(this);
}
FWL_ERR FWL_SetFullScreen(IFWL_Widget* pWidget, FX_BOOL bFullScreen) {
if (!pWidget)
return FWL_ERR_Succeeded;
IFWL_NoteThread* pNoteTread = pWidget->GetOwnerThread();
if (!pNoteTread)
return FWL_ERR_Succeeded;
CFWL_NoteDriver* pNoteDriver =
static_cast<CFWL_NoteDriver*>(pNoteTread->GetNoteDriver());
if (!pNoteTread)
return FWL_ERR_Succeeded;
pNoteDriver->NotifyFullScreenMode(pWidget, bFullScreen);
return FWL_GetAdapterWidgetMgr()->SetFullScreen(pWidget, bFullScreen);
}
void IFWL_Widget::DispatchEvent(CFWL_Event* pEvent) {
if (m_pOuter) {
m_pOuter->GetDelegate()->OnProcessEvent(pEvent);
return;
}
const IFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pNoteDriver = pApp->GetNoteDriver();
if (!pNoteDriver)
return;
pNoteDriver->SendEvent(pEvent);
}
IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread) {
if (!pNoteThread)
return NULL;
CFWL_NoteDriver* noteDriver =
static_cast<CFWL_NoteDriver*>(pNoteThread->GetNoteDriver());
if (!noteDriver)
return NULL;
if (noteDriver->CountLoop() == 1) {
return NULL;
}
CFWL_NoteLoop* topLoop = noteDriver->GetTopLoop();
if (!topLoop)
return NULL;
CFWL_WidgetImp* widget = topLoop->GetForm();
if (!widget)
return NULL;
return widget->GetInterface();
}
bool CXFA_FFPushButton::LoadWidget() {
ASSERT(!m_pNormalWidget);
CFWL_PushButton* pPushButton = new CFWL_PushButton(GetFWLApp());
m_pOldDelegate = pPushButton->GetDelegate();
pPushButton->SetDelegate(this);
m_pNormalWidget = pPushButton;
m_pNormalWidget->SetLayoutItem(this);
CFWL_NoteDriver* pNoteDriver =
m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(m_pNormalWidget, m_pNormalWidget);
m_pNormalWidget->LockUpdate();
UpdateWidgetProperty();
LoadHighlightCaption();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
void IFWL_Widget::SetStates(uint32_t dwStates, bool bSet) {
bSet ? (m_pProperties->m_dwStates |= dwStates)
: (m_pProperties->m_dwStates &= ~dwStates);
if (!(dwStates & FWL_WGTSTATE_Invisible) || !bSet)
return;
CFWL_NoteDriver* noteDriver =
static_cast<CFWL_NoteDriver*>(GetOwnerApp()->GetNoteDriver());
CFWL_WidgetMgr* widgetMgr = GetOwnerApp()->GetWidgetMgr();
noteDriver->NotifyTargetHide(this);
IFWL_Widget* child = widgetMgr->GetFirstChildWidget(this);
while (child) {
noteDriver->NotifyTargetHide(child);
NotifyHideChildWidget(widgetMgr, child, noteDriver);
child = widgetMgr->GetNextSiblingWidget(child);
}
return;
}
FX_BOOL CXFA_FFPushButton::LoadWidget() {
ASSERT(!m_pNormalWidget);
CFWL_PushButton* pPushButton = CFWL_PushButton::Create();
if (pPushButton) {
pPushButton->Initialize();
}
m_pOldDelegate = pPushButton->SetDelegate(this);
m_pNormalWidget = pPushButton;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pWidget, pWidget);
m_pNormalWidget->LockUpdate();
UpdateWidgetProperty();
LoadHighlightCaption();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
FX_BOOL CXFA_FFImageEdit::LoadWidget() {
CFWL_PictureBox* pPictureBox = new CFWL_PictureBox;
if (pPictureBox) {
pPictureBox->Initialize();
}
m_pNormalWidget = pPictureBox;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pWidget, pWidget);
m_pOldDelegate = pPictureBox->SetDelegate(this);
CXFA_FFField::LoadWidget();
if (m_pDataAcc->GetImageEditImage()) {
return TRUE;
}
UpdateFWLData();
return TRUE;
}
FX_BOOL CXFA_FFCheckButton::LoadWidget() {
CFWL_CheckBox* pCheckBox = CFWL_CheckBox::Create();
pCheckBox->Initialize();
m_pNormalWidget = pCheckBox;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pWidget, pWidget);
m_pOldDelegate = m_pNormalWidget->SetDelegate(this);
if (m_pDataAcc->IsRadioButton()) {
pCheckBox->ModifyStylesEx(FWL_STYLEEXT_CKB_RadioButton, 0xFFFFFFFF);
}
m_pNormalWidget->LockUpdate();
UpdateWidgetProperty();
SetFWLCheckState(m_pDataAcc->GetCheckState());
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
void IFWL_Widget::SetFocus(bool bFocus) {
if (m_pWidgetMgr->IsFormDisabled())
return;
const 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 != this)
pDriver->SetFocus(this);
else if (!bFocus && curFocus == this)
pDriver->SetFocus(nullptr);
}
bool CXFA_FFBarcode::LoadWidget() {
CFWL_Barcode* pFWLBarcode = new CFWL_Barcode(GetFWLApp());
m_pNormalWidget = pFWLBarcode;
m_pNormalWidget->SetLayoutItem(this);
CFWL_NoteDriver* pNoteDriver =
m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(m_pNormalWidget, m_pNormalWidget);
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
CFX_WideString wsText;
m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display);
pFWLBarcode->SetText(wsText);
UpdateWidgetProperty();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
bool CXFA_FFTextEdit::LoadWidget() {
auto pNewWidget = pdfium::MakeUnique<CFWL_Edit>(
GetFWLApp(), pdfium::MakeUnique<CFWL_WidgetProperties>(), nullptr);
CFWL_Edit* pFWLEdit = pNewWidget.get();
m_pNormalWidget = std::move(pNewWidget);
m_pNormalWidget->SetLayoutItem(this);
CFWL_NoteDriver* pNoteDriver =
m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(m_pNormalWidget.get(),
m_pNormalWidget.get());
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
UpdateWidgetProperty();
pFWLEdit->SetText(m_pNode->GetValue(XFA_VALUEPICTURE_Display));
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
bool CXFA_FFCheckButton::LoadWidget() {
auto pNew = pdfium::MakeUnique<CFWL_CheckBox>(GetFWLApp());
CFWL_CheckBox* pCheckBox = pNew.get();
m_pNormalWidget = std::move(pNew);
m_pNormalWidget->SetLayoutItem(this);
CFWL_NoteDriver* pNoteDriver =
m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(m_pNormalWidget.get(),
m_pNormalWidget.get());
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
if (m_pNode->IsRadioButton())
pCheckBox->ModifyStylesEx(FWL_STYLEEXT_CKB_RadioButton, 0xFFFFFFFF);
m_pNormalWidget->LockUpdate();
UpdateWidgetProperty();
SetFWLCheckState(m_pNode->GetCheckState());
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
bool CXFA_FFPasswordEdit::LoadWidget() {
CFWL_Edit* pWidget = new CFWL_Edit(GetFWLApp());
pWidget->Initialize();
m_pNormalWidget = pWidget;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pIWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = pIWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pIWidget, pIWidget);
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
CFX_WideString wsText;
m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display);
pWidget->SetText(wsText);
UpdateWidgetProperty();
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
void CFWL_Form::EndDoModal() {
if (!m_pNoteLoop)
return;
#if (_FX_OS_ == _FX_OS_MACOSX_)
m_pNoteLoop->EndModalLoop();
const CFWL_App* pApp = GetOwnerApp();
if (!pApp)
return;
CFWL_NoteDriver* pDriver =
static_cast<CFWL_NoteDriver*>(pApp->GetNoteDriver());
if (!pDriver)
return;
pDriver->PopNoteLoop();
SetStates(FWL_WGTSTATE_Invisible);
#else
SetStates(FWL_WGTSTATE_Invisible);
m_pNoteLoop->EndModalLoop();
#endif
}
bool CXFA_FFListBox::LoadWidget() {
CFWL_ListBox* pListBox = new CFWL_ListBox(GetFWLApp());
pListBox->Initialize();
pListBox->ModifyStyles(FWL_WGTSTYLE_VScroll | FWL_WGTSTYLE_NoBackground,
0xFFFFFFFF);
m_pNormalWidget = (CFWL_Widget*)pListBox;
m_pNormalWidget->SetLayoutItem(this);
IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
CFWL_NoteDriver* pNoteDriver = pWidget->GetOwnerApp()->GetNoteDriver();
pNoteDriver->RegisterEventTarget(pWidget, pWidget);
m_pOldDelegate = m_pNormalWidget->GetDelegate();
m_pNormalWidget->SetDelegate(this);
m_pNormalWidget->LockUpdate();
CFX_WideStringArray wsLabelArray;
m_pDataAcc->GetChoiceListItems(wsLabelArray, false);
int32_t iItems = wsLabelArray.GetSize();
for (int32_t i = 0; i < iItems; i++) {
pListBox->AddString(wsLabelArray[i].AsStringC());
}
uint32_t dwExtendedStyle = FWL_STYLEEXT_LTB_ShowScrollBarFocus;
if (m_pDataAcc->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
dwExtendedStyle |= FWL_STYLEEXT_LTB_MultiSelection;
}
dwExtendedStyle |= GetAlignment();
m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
CFX_Int32Array iSelArray;
m_pDataAcc->GetSelectedItems(iSelArray);
int32_t iSelCount = iSelArray.GetSize();
for (int32_t j = 0; j < iSelCount; j++) {
CFWL_ListItem* item = pListBox->GetItem(iSelArray[j]);
pListBox->SetSelItem(item, true);
}
m_pNormalWidget->UnlockUpdate();
return CXFA_FFField::LoadWidget();
}
CFWL_Widget* CFWL_Form::DoModal() {
const CFWL_App* pApp = GetOwnerApp();
if (!pApp)
return nullptr;
CFWL_NoteDriver* pDriver = pApp->GetNoteDriver();
if (!pDriver)
return nullptr;
m_pNoteLoop = pdfium::MakeUnique<CFWL_NoteLoop>();
m_pNoteLoop->SetMainForm(this);
pDriver->PushNoteLoop(m_pNoteLoop.get());
RemoveStates(FWL_WGTSTATE_Invisible);
pDriver->Run();
#if _FX_OS_ != _FX_OS_MACOSX_
pDriver->PopNoteLoop();
#endif
m_pNoteLoop.reset();
return nullptr;
}
