void XMLTreeBuilder::processHTMLEntity(const AtomicXMLToken& token)
{
HTMLEntitySearch search;
const AtomicString& name = token.name();
for (size_t i = 0; i < name.length(); ++i) {
search.advance(name[i]);
if (!search.isEntityPrefix()) {
m_parser->stopParsing();
return;
}
}
search.advance(';');
if (!search.isEntityPrefix()) {
m_parser->stopParsing();
return;
}
UChar32 entityValue = search.mostRecentMatch()->firstValue;
// FIXME: We need to account for secondValue if any XML entities are longer
// than one unicode character.
ASSERT_NOT_REACHED();
// Darin Adler writes:
// You can see given the code above that this else is dead code. This code is in a strange state.
// And the reinterpret_cast to UChar* makes the code little-endian-specific. That is not good!
if (entityValue <= 0xFFFF)
appendToText(reinterpret_cast<UChar*>(&entityValue), 1);
else {
UChar utf16Pair[2] = { U16_LEAD(entityValue), U16_TRAIL(entityValue) };
appendToText(utf16Pair, 2);
}
}
void XMLTreeBuilder::processXMLEntity(const AtomicXMLToken& token)
{
DEFINE_STATIC_LOCAL(AtomicString, amp, ("amp"));
DEFINE_STATIC_LOCAL(AtomicString, apos, ("apos"));
DEFINE_STATIC_LOCAL(AtomicString, gt, ("gt"));
DEFINE_STATIC_LOCAL(AtomicString, lt, ("lt"));
DEFINE_STATIC_LOCAL(AtomicString, quot, ("quot"));
DEFINE_STATIC_LOCAL(String, ampS, ("&"));
DEFINE_STATIC_LOCAL(String, aposS, ("'"));
DEFINE_STATIC_LOCAL(String, gtS, (">"));
DEFINE_STATIC_LOCAL(String, ltS, ("<"));
DEFINE_STATIC_LOCAL(String, quotS, ("\""));
if (token.name() == amp)
appendToText(ampS.characters(), 1);
else if (token.name() == apos)
appendToText(aposS.characters(), 1);
else if (token.name() == gt)
appendToText(gtS.characters(), 1);
else if (token.name() == lt)
appendToText(ltS.characters(), 1);
else if (token.name() == quot)
appendToText(quotS.characters(), 1);
else
m_parser->stopParsing();
}
RSButtonOnText::RSButtonOnText(QTextEdit *textEdit, QWidget *parent)
: QPushButton(parent)
//: RSButtonOnText(parent)//delegating constructors only available with -std=c++11 or -std=gnu++11
{
_uuid = QUuid::createUuid().toString();
_lenght = -1;
_mouseOver = false;
_pressed = false;
appendToText(textEdit);
}
void XMLTreeBuilder::processHTMLEntity(const AtomicXMLToken& token)
{
HTMLEntitySearch search;
const AtomicString& name = token.name();
for (size_t i = 0; i < name.length(); ++i) {
search.advance(name[i]);
if (!search.isEntityPrefix()) {
m_parser->stopParsing();
return;
}
}
search.advance(';');
UChar32 entityValue = search.currentValue();
if (entityValue <= 0xFFFF)
appendToText(reinterpret_cast<UChar*>(&entityValue), 1);
else {
UChar utf16Pair[2] = { U16_LEAD(entityValue), U16_TRAIL(entityValue) };
appendToText(utf16Pair, 2);
}
}
void XMLTreeBuilder::processCharacter(const AtomicXMLToken& token)
{
appendToText(token.characters().data(), token.characters().size());
}
