CXFA_Node* XFA_DataDescription_MaybeCreateDataNode(
CXFA_Document* pDocument,
CXFA_Node* pDataParent,
XFA_Element eNodeType,
const CFX_WideString& wsName) {
if (!pDataParent) {
return nullptr;
}
CXFA_Node* pParentDDNode = pDataParent->GetDataDescriptionNode();
if (!pParentDDNode) {
CXFA_Node* pDataNode =
pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
ASSERT(pDataNode);
pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
pDataNode->CreateXMLMappingNode();
pDataParent->InsertChild(pDataNode);
pDataNode->SetFlag(XFA_NodeFlag_Initialized, false);
return pDataNode;
} else {
CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_DDGroup>
sIterator(pParentDDNode);
for (CXFA_Node* pDDGroupNode = sIterator.GetCurrent(); pDDGroupNode;
pDDGroupNode = sIterator.MoveToNext()) {
if (pDDGroupNode != pParentDDNode) {
if (pDDGroupNode->GetElementType() != XFA_Element::DataGroup) {
continue;
}
CFX_WideString wsNamespace;
if (!pDDGroupNode->TryNamespace(wsNamespace) ||
wsNamespace != FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
continue;
}
}
CXFA_Node* pDDNode =
pDDGroupNode->GetFirstChildByName(wsName.AsStringC());
if (!pDDNode) {
continue;
}
if (pDDNode->GetElementType() != eNodeType) {
break;
}
CXFA_Node* pDataNode =
pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
ASSERT(pDataNode);
pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
pDataNode->CreateXMLMappingNode();
if (eNodeType == XFA_Element::DataValue &&
pDDNode->GetEnum(XFA_ATTRIBUTE_Contains) ==
XFA_ATTRIBUTEENUM_MetaData) {
pDataNode->SetEnum(XFA_ATTRIBUTE_Contains, XFA_ATTRIBUTEENUM_MetaData);
}
pDataParent->InsertChild(pDataNode);
pDataNode->SetDataDescriptionNode(pDDNode);
pDataNode->SetFlag(XFA_NodeFlag_Initialized, false);
return pDataNode;
}
return nullptr;
}
}
int32_t CXFA_Fill::GetPattern(FX_ARGB& foreColor) {
CXFA_Node* pNode = m_pNode->GetProperty(0, XFA_Element::Pattern);
if (CXFA_Node* pColor = pNode->GetChild(0, XFA_Element::Color)) {
CFX_WideStringC wsColor;
pColor->TryCData(XFA_ATTRIBUTE_Value, wsColor, false);
foreColor = CXFA_Data::ToColor(wsColor);
} else {
foreColor = 0xFF000000;
}
return pNode->GetEnum(XFA_ATTRIBUTE_Type);
}
void CXFA_ContainerLayoutItem::GetPageSize(CFX_SizeF& size) {
size.clear();
CXFA_Node* pMedium = m_pFormNode->GetFirstChildByClass(XFA_ELEMENT_Medium);
if (!pMedium)
return;
size = CFX_SizeF(pMedium->GetMeasure(XFA_ATTRIBUTE_Short).ToUnit(XFA_UNIT_Pt),
pMedium->GetMeasure(XFA_ATTRIBUTE_Long).ToUnit(XFA_UNIT_Pt));
if (pMedium->GetEnum(XFA_ATTRIBUTE_Orientation) ==
XFA_ATTRIBUTEENUM_Landscape) {
size = CFX_SizeF(size.y, size.x);
}
}
CFX_SizeF CXFA_ContainerLayoutItem::GetPageSize() const {
CFX_SizeF size;
CXFA_Node* pMedium = m_pFormNode->GetFirstChildByClass(XFA_Element::Medium);
if (!pMedium)
return size;
size = CFX_SizeF(pMedium->GetMeasure(XFA_ATTRIBUTE_Short).ToUnit(XFA_UNIT_Pt),
pMedium->GetMeasure(XFA_ATTRIBUTE_Long).ToUnit(XFA_UNIT_Pt));
if (pMedium->GetEnum(XFA_ATTRIBUTE_Orientation) ==
XFA_ATTRIBUTEENUM_Landscape) {
size = CFX_SizeF(size.height, size.width);
}
return size;
}
XFA_ATTRIBUTEENUM CXFA_FFDocHandler::GetRestoreState(IXFA_Doc* hDoc) {
CXFA_Document* pXFADoc = static_cast<CXFA_FFDoc*>(hDoc)->GetXFADoc();
if (!pXFADoc) {
return XFA_ATTRIBUTEENUM_Unknown;
}
CXFA_Node* pForm = (CXFA_Node*)pXFADoc->GetXFANode(XFA_HASHCODE_Form);
if (!pForm) {
return XFA_ATTRIBUTEENUM_Unknown;
}
CXFA_Node* pSubForm = pForm->GetFirstChildByClass(XFA_ELEMENT_Subform);
if (!pSubForm) {
return XFA_ATTRIBUTEENUM_Unknown;
}
return pSubForm->GetEnum(XFA_ATTRIBUTE_RestoreState);
}
FX_BOOL XFA_FieldIsMultiListBox(CXFA_Node* pFieldNode) {
FX_BOOL bRet = FALSE;
if (!pFieldNode) {
return bRet;
}
CXFA_Node* pUIChild = pFieldNode->GetChild(0, XFA_ELEMENT_Ui);
if (pUIChild) {
CXFA_Node* pFirstChild = pUIChild->GetNodeItem(XFA_NODEITEM_FirstChild);
if (pFirstChild && pFirstChild->GetClassID() == XFA_ELEMENT_ChoiceList) {
bRet = pFirstChild->GetEnum(XFA_ATTRIBUTE_Open) ==
XFA_ATTRIBUTEENUM_MultiSelect;
}
}
return bRet;
}
CXFA_Node* XFA_CreateUIChild(CXFA_Node* pNode, XFA_ELEMENT& eWidgetType) {
XFA_ELEMENT eType = pNode->GetClassID();
eWidgetType = eType;
if (eType != XFA_ELEMENT_Field && eType != XFA_ELEMENT_Draw) {
return NULL;
}
eWidgetType = XFA_ELEMENT_UNKNOWN;
XFA_ELEMENT eUIType = XFA_ELEMENT_UNKNOWN;
CXFA_Value defValue(pNode->GetProperty(0, XFA_ELEMENT_Value, TRUE));
XFA_ELEMENT eValueType = (XFA_ELEMENT)defValue.GetChildValueClassID();
switch (eValueType) {
case XFA_ELEMENT_Boolean:
eUIType = XFA_ELEMENT_CheckButton;
break;
case XFA_ELEMENT_Integer:
case XFA_ELEMENT_Decimal:
case XFA_ELEMENT_Float:
eUIType = XFA_ELEMENT_NumericEdit;
break;
case XFA_ELEMENT_ExData:
case XFA_ELEMENT_Text:
eUIType = XFA_ELEMENT_TextEdit;
eWidgetType = XFA_ELEMENT_Text;
break;
case XFA_ELEMENT_Date:
case XFA_ELEMENT_Time:
case XFA_ELEMENT_DateTime:
eUIType = XFA_ELEMENT_DateTimeEdit;
break;
case XFA_ELEMENT_Image:
eUIType = XFA_ELEMENT_ImageEdit;
eWidgetType = XFA_ELEMENT_Image;
break;
;
case XFA_ELEMENT_Arc:
case XFA_ELEMENT_Line:
case XFA_ELEMENT_Rectangle:
eUIType = XFA_ELEMENT_DefaultUi;
eWidgetType = eValueType;
break;
default:
break;
}
CXFA_Node* pUIChild = NULL;
CXFA_Node* pUI = pNode->GetProperty(0, XFA_ELEMENT_Ui, TRUE);
CXFA_Node* pChild = pUI->GetNodeItem(XFA_NODEITEM_FirstChild);
for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
XFA_ELEMENT eChild = pChild->GetClassID();
if (eChild == XFA_ELEMENT_Extras || eChild == XFA_ELEMENT_Picture) {
continue;
}
XFA_LPCPROPERTY pProterty =
XFA_GetPropertyOfElement(XFA_ELEMENT_Ui, eChild, XFA_XDPPACKET_Form);
if (pProterty && (pProterty->uFlags & XFA_PROPERTYFLAG_OneOf)) {
pUIChild = pChild;
break;
}
}
if (eType == XFA_ELEMENT_Draw) {
XFA_ELEMENT eDraw = pUIChild ? pUIChild->GetClassID() : XFA_ELEMENT_UNKNOWN;
switch (eDraw) {
case XFA_ELEMENT_TextEdit:
eWidgetType = XFA_ELEMENT_Text;
break;
case XFA_ELEMENT_ImageEdit:
eWidgetType = XFA_ELEMENT_Image;
break;
default:
eWidgetType =
eWidgetType == XFA_ELEMENT_UNKNOWN ? XFA_ELEMENT_Text : eWidgetType;
break;
}
} else {
if (pUIChild && pUIChild->GetClassID() == XFA_ELEMENT_DefaultUi) {
eWidgetType = XFA_ELEMENT_TextEdit;
} else {
eWidgetType = pUIChild
? pUIChild->GetClassID()
: (eUIType == XFA_ELEMENT_UNKNOWN ? XFA_ELEMENT_TextEdit
: eUIType);
}
}
if (!pUIChild) {
if (eUIType == XFA_ELEMENT_UNKNOWN) {
eUIType = XFA_ELEMENT_TextEdit;
defValue.GetNode()->GetProperty(0, XFA_ELEMENT_Text, TRUE);
}
pUIChild = pUI->GetProperty(0, eUIType, TRUE);
} else if (eUIType == XFA_ELEMENT_UNKNOWN) {
switch (pUIChild->GetClassID()) {
case XFA_ELEMENT_CheckButton: {
eValueType = XFA_ELEMENT_Text;
if (CXFA_Node* pItems = pNode->GetChild(0, XFA_ELEMENT_Items)) {
if (CXFA_Node* pItem = pItems->GetChild(0, XFA_ELEMENT_UNKNOWN)) {
eValueType = pItem->GetClassID();
}
}
} break;
case XFA_ELEMENT_DateTimeEdit:
eValueType = XFA_ELEMENT_DateTime;
break;
case XFA_ELEMENT_ImageEdit:
eValueType = XFA_ELEMENT_Image;
break;
case XFA_ELEMENT_NumericEdit:
eValueType = XFA_ELEMENT_Float;
break;
case XFA_ELEMENT_ChoiceList: {
eValueType = (pUIChild->GetEnum(XFA_ATTRIBUTE_Open) ==
XFA_ATTRIBUTEENUM_MultiSelect)
? XFA_ELEMENT_ExData
: XFA_ELEMENT_Text;
} break;
case XFA_ELEMENT_Barcode:
case XFA_ELEMENT_Button:
case XFA_ELEMENT_PasswordEdit:
case XFA_ELEMENT_Signature:
case XFA_ELEMENT_TextEdit:
default:
eValueType = XFA_ELEMENT_Text;
break;
}
defValue.GetNode()->GetProperty(0, eValueType, TRUE);
}
return pUIChild;
}
