void CPWL_Edit::SetText(const CFX_WideString& csText) {
CFX_WideString swText = csText;
if (!HasFlag(PES_RICH)) {
m_pEdit->SetText(swText);
return;
}
CFX_ByteString sValue = CFX_ByteString::FromUnicode(swText);
std::unique_ptr<CXML_Element> pXML(
CXML_Element::Parse(sValue.c_str(), sValue.GetLength()));
if (!pXML) {
m_pEdit->SetText(swText);
return;
}
int32_t nCount = pXML->CountChildren();
bool bFirst = true;
swText.clear();
for (int32_t i = 0; i < nCount; i++) {
CXML_Element* pSubElement = pXML->GetElement(i);
if (!pSubElement)
continue;
CFX_ByteString tag = pSubElement->GetTagName();
if (tag.EqualNoCase("p")) {
int nChild = pSubElement->CountChildren();
CFX_WideString swSection;
for (int32_t j = 0; j < nChild; j++)
swSection += pSubElement->GetContent(j);
if (bFirst)
bFirst = false;
else
swText += FWL_VKEY_Return;
swText += swSection;
}
}
m_pEdit->SetText(swText);
}
FX_INT32 CPDF_Metadata::GetString(FX_BSTR bsItem, CFX_WideString &wsStr)
{
if (!((PDFDOC_LPMETADATA)m_pData)->m_pXmlElmnt) {
return -1;
}
if (!((PDFDOC_LPMETADATA)m_pData)->m_pStringMap) {
return -1;
}
void *szTag;
if (!((PDFDOC_LPMETADATA)m_pData)->m_pStringMap->Lookup(bsItem, szTag)) {
return -1;
}
CFX_ByteString bsTag = (FX_LPCSTR)szTag;
wsStr = L"";
CXML_Element *pElmntRdf = ((PDFDOC_LPMETADATA)m_pData)->m_pElmntRdf;
if (!pElmntRdf) {
return -1;
}
int nChild = pElmntRdf->CountChildren();
for (int i = 0; i < nChild; i++) {
CXML_Element *pTag = pElmntRdf->GetElement(NULL, FX_BSTRC("Description"), i);
if (!pTag) {
continue;
}
if (bsItem == FX_BSTRC("Title") || bsItem == FX_BSTRC("Subject")) {
CXML_Element *pElmnt = pTag->GetElement(NULL, bsTag);
if (!pElmnt) {
continue;
}
pElmnt = pElmnt->GetElement(NULL, FX_BSTRC("Alt"));
if (!pElmnt) {
continue;
}
pElmnt = pElmnt->GetElement(NULL, FX_BSTRC("li"));
if (!pElmnt) {
continue;
}
wsStr = pElmnt->GetContent(0);
return wsStr.GetLength();
} else if (bsItem == FX_BSTRC("Author")) {
CXML_Element *pElmnt = pTag->GetElement(NULL, bsTag);
if (!pElmnt) {
continue;
}
pElmnt = pElmnt->GetElement(NULL, FX_BSTRC("Seq"));
if (!pElmnt) {
continue;
}
pElmnt = pElmnt->GetElement(NULL, FX_BSTRC("li"));
if (!pElmnt) {
continue;
}
wsStr = pElmnt->GetContent(0);
return wsStr.GetLength();
} else {
CXML_Element *pElmnt = pTag->GetElement(NULL, bsTag);
if (!pElmnt) {
continue;
}
wsStr = pElmnt->GetContent(0);
return wsStr.GetLength();
}
}
return -1;
}