void CXFA_FFNotify::OnWidgetListItemRemoved(CXFA_WidgetData* pSender,
int32_t iIndex) {
CXFA_WidgetAcc* pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pSender);
if (pWidgetAcc->GetUIType() != XFA_Element::ChoiceList)
return;
CXFA_FFWidget* pWidget = nullptr;
while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
if (pWidget->IsLoaded()) {
if (pWidgetAcc->IsListBox()) {
static_cast<CXFA_FFListBox*>(pWidget)->DeleteItem(iIndex);
} else {
static_cast<CXFA_FFComboBox*>(pWidget)->DeleteItem(iIndex);
}
}
}
}
void CXFA_FFNotify::OnWidgetListItemAdded(CXFA_WidgetData* pSender,
const FX_WCHAR* pLabel,
const FX_WCHAR* pValue,
int32_t iIndex) {
CXFA_WidgetAcc* pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pSender);
if (pWidgetAcc->GetUIType() != XFA_Element::ChoiceList)
return;
CXFA_FFWidget* pWidget = nullptr;
while ((pWidget = pWidgetAcc->GetNextWidget(pWidget)) != nullptr) {
if (pWidget->IsLoaded()) {
if (pWidgetAcc->IsListBox()) {
static_cast<CXFA_FFListBox*>(pWidget)->InsertItem(pLabel, iIndex);
} else {
static_cast<CXFA_FFComboBox*>(pWidget)->InsertItem(pLabel, iIndex);
}
}
}
}
CXFA_LayoutItem* CXFA_FFNotify::OnCreateLayoutItem(CXFA_Node* pNode) {
CXFA_LayoutProcessor* pLayout = m_pDoc->GetXFADoc()->GetDocLayout();
CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pLayout);
XFA_Element eType = pNode->GetElementType();
if (eType == XFA_Element::PageArea)
return new CXFA_FFPageView(pDocView, pNode);
if (eType == XFA_Element::ContentArea)
return new CXFA_ContainerLayoutItem(pNode);
CXFA_WidgetAcc* pAcc = static_cast<CXFA_WidgetAcc*>(pNode->GetWidgetData());
if (!pAcc)
return new CXFA_ContentLayoutItem(pNode);
CXFA_FFWidget* pWidget;
switch (pAcc->GetUIType()) {
case XFA_Element::Barcode:
pWidget = new CXFA_FFBarcode(nullptr, pAcc);
break;
case XFA_Element::Button:
pWidget = new CXFA_FFPushButton(nullptr, pAcc);
break;
case XFA_Element::CheckButton:
pWidget = new CXFA_FFCheckButton(nullptr, pAcc);
break;
case XFA_Element::ChoiceList: {
if (pAcc->IsListBox()) {
pWidget = new CXFA_FFListBox(nullptr, pAcc);
} else {
pWidget = new CXFA_FFComboBox(nullptr, pAcc);
}
} break;
case XFA_Element::DateTimeEdit:
pWidget = new CXFA_FFDateTimeEdit(nullptr, pAcc);
break;
case XFA_Element::ImageEdit:
pWidget = new CXFA_FFImageEdit(nullptr, pAcc);
break;
case XFA_Element::NumericEdit:
pWidget = new CXFA_FFNumericEdit(nullptr, pAcc);
break;
case XFA_Element::PasswordEdit:
pWidget = new CXFA_FFPasswordEdit(nullptr, pAcc);
break;
case XFA_Element::Signature:
pWidget = new CXFA_FFSignature(nullptr, pAcc);
break;
case XFA_Element::TextEdit:
pWidget = new CXFA_FFTextEdit(nullptr, pAcc);
break;
case XFA_Element::Arc:
pWidget = new CXFA_FFArc(nullptr, pAcc);
break;
case XFA_Element::Line:
pWidget = new CXFA_FFLine(nullptr, pAcc);
break;
case XFA_Element::Rectangle:
pWidget = new CXFA_FFRectangle(nullptr, pAcc);
break;
case XFA_Element::Text:
pWidget = new CXFA_FFText(nullptr, pAcc);
break;
case XFA_Element::Image:
pWidget = new CXFA_FFImage(nullptr, pAcc);
break;
case XFA_Element::Draw:
pWidget = new CXFA_FFDraw(nullptr, pAcc);
break;
case XFA_Element::Subform:
pWidget = new CXFA_FFSubForm(nullptr, pAcc);
break;
case XFA_Element::ExclGroup:
pWidget = new CXFA_FFExclGroup(nullptr, pAcc);
break;
case XFA_Element::DefaultUi:
default:
pWidget = nullptr;
break;
}
if (pWidget)
pWidget->SetDocView(pDocView);
return pWidget;
}
