xpr_bool_t Pidl::getAttributes(LPSHELLFOLDER aShellFolder, LPCITEMIDLIST aPidl, xpr_ulong_t &aAttributes)
{
HRESULT sComResult = aShellFolder->GetAttributesOf(1, (LPCITEMIDLIST *)&aPidl, &aAttributes);
if (FAILED(sComResult))
{
return XPR_FALSE;
}
filterAttributes(aShellFolder, aPidl, aAttributes);
return XPR_TRUE;
}
xpr_ulong_t Pidl::getAttributes(LPSHELLFOLDER aShellFolder, LPCITEMIDLIST aPidl)
{
xpr_ulong_t sAttributes = SFGAO_CAPABILITYMASK | SFGAO_DISPLAYATTRMASK | SFGAO_CONTENTSMASK | 0x7F300000;
HRESULT sComResult = aShellFolder->GetAttributesOf(1, (LPCITEMIDLIST *)&aPidl, &sAttributes);
if (FAILED(sComResult))
{
return 0;
}
filterAttributes(aShellFolder, aPidl, sAttributes);
return sAttributes;
}
// Richtext simplification filter: Remove hard-coded font settings,
// <style> elements, <p> attributes other than 'align' and
// and unnecessary meta-information.
QString simplifyRichTextFilter(const QString &in, bool *isPlainTextPtr = 0)
{
unsigned elementCount = 0;
bool paragraphAlignmentFound = false;
QString out;
QXmlStreamReader reader(in);
QXmlStreamWriter writer(&out);
writer.setAutoFormatting(false);
writer.setAutoFormattingIndent(0);
while (!reader.atEnd()) {
switch (reader.readNext()) {
case QXmlStreamReader::StartElement:
elementCount++;
if (filterElement(reader.name())) {
const QStringRef name = reader.name();
QXmlStreamAttributes attributes = reader.attributes();
filterAttributes(name, &attributes, ¶graphAlignmentFound);
writer.writeStartElement(name.toString());
if (!attributes.isEmpty())
writer.writeAttributes(attributes);
} else
reader.readElementText(); // Skip away all nested elements and characters.
break;
case QXmlStreamReader::Characters:
if (!isWhiteSpace(reader.text()))
writer.writeCharacters(reader.text().toString());
break;
case QXmlStreamReader::EndElement:
writer.writeEndElement();
break;
default:
break;
}
}
// Check for plain text (no spans, just <html><head><body><p>)
if (isPlainTextPtr)
*isPlainTextPtr = !paragraphAlignmentFound && elementCount == 4u; //
return out;
}
