void XMLDocumentParser::parseCharacters()
{
if (!m_leafTextNode)
enterText();
ExceptionCode ec = 0;
m_leafTextNode->appendData(m_stream.text(), ec);
}
void XMLDocumentParser::parseCharacters()
{
if (!m_currentNode->isTextNode())
enterText();
ExceptionCode ec = 0;
static_cast<Text*>(m_currentNode)->appendData(m_stream.text(), ec);
}
void XMLDocumentParser::parse()
{
while (!isStopped() && !m_parserPaused && !m_stream.atEnd()) {
m_stream.readNext();
switch (m_stream.tokenType()) {
case QXmlStreamReader::StartDocument:
startDocument();
break;
case QXmlStreamReader::EndDocument:
endDocument();
break;
case QXmlStreamReader::StartElement:
parseStartElement();
break;
case QXmlStreamReader::EndElement:
parseEndElement();
break;
case QXmlStreamReader::Characters: {
if (m_stream.isCDATA()) {
//cdata
parseCdata();
} else {
//characters
parseCharacters();
}
break;
}
case QXmlStreamReader::Comment:
parseComment();
break;
case QXmlStreamReader::DTD:
//qDebug()<<"------------- DTD";
parseDtd();
break;
case QXmlStreamReader::EntityReference: {
//qDebug()<<"---------- ENTITY = "<<m_stream.name().toString()
// <<", t = "<<m_stream.text().toString();
if (isXHTMLDocument()) {
QString entity = m_stream.name().toString();
if (!m_leafTextNode)
enterText();
// qDebug()<<" ------- adding entity "<<str;
m_leafTextNode->appendData(decodeNamedEntity(entity), IGNORE_EXCEPTION);
}
break;
}
case QXmlStreamReader::ProcessingInstruction:
parseProcessingInstruction();
break;
default: {
if (m_stream.error() != QXmlStreamReader::PrematureEndOfDocumentError) {
XMLErrors::ErrorType type = (m_stream.error() == QXmlStreamReader::NotWellFormedError) ?
XMLErrors::fatal : XMLErrors::warning;
handleError(type, qPrintable(m_stream.errorString()), textPosition());
}
break;
}
}
}
}
void XMLTreeBuilder::appendToText(const UChar* text, size_t length)
{
enterText();
if (!m_leafText)
return;
m_leafText->append(text, length);
}
void XMLDocumentParser::parse()
{
while (!isStopped() && !m_parserPaused && !m_stream.atEnd()) {
m_stream.readNext();
switch (m_stream.tokenType()) {
case QXmlStreamReader::StartDocument: {
startDocument();
}
break;
case QXmlStreamReader::EndDocument: {
endDocument();
}
break;
case QXmlStreamReader::StartElement: {
#if ENABLE(XHTMLMP)
if (document()->isXHTMLMPDocument() && !m_hasDocTypeDeclaration) {
handleError(fatal, "DOCTYPE declaration lost.", lineNumber(), columnNumber());
break;
}
#endif
parseStartElement();
}
break;
case QXmlStreamReader::EndElement: {
parseEndElement();
}
break;
case QXmlStreamReader::Characters: {
if (m_stream.isCDATA()) {
//cdata
parseCdata();
} else {
//characters
parseCharacters();
}
}
break;
case QXmlStreamReader::Comment: {
parseComment();
}
break;
case QXmlStreamReader::DTD: {
//qDebug()<<"------------- DTD";
parseDtd();
#if ENABLE(XHTMLMP)
m_hasDocTypeDeclaration = true;
#endif
}
break;
case QXmlStreamReader::EntityReference: {
//qDebug()<<"---------- ENTITY = "<<m_stream.name().toString()
// <<", t = "<<m_stream.text().toString();
if (isXHTMLDocument()
#if ENABLE(XHTMLMP)
|| isXHTMLMPDocument()
#endif
) {
QString entity = m_stream.name().toString();
UChar c = decodeNamedEntity(entity.toUtf8().constData());
if (!m_currentNode->isTextNode())
enterText();
ExceptionCode ec = 0;
String str(&c, 1);
// qDebug()<<" ------- adding entity "<<str;
static_cast<Text*>(m_currentNode)->appendData(str, ec);
}
}
break;
case QXmlStreamReader::ProcessingInstruction: {
parseProcessingInstruction();
}
break;
default: {
if (m_stream.error() != QXmlStreamReader::PrematureEndOfDocumentError) {
ErrorType type = (m_stream.error() == QXmlStreamReader::NotWellFormedError) ?
fatal : warning;
handleError(type, qPrintable(m_stream.errorString()), lineNumber(),
columnNumber());
}
}
break;
}
}
}
void XMLDocumentParser::parseCharacters()
{
if (!m_leafTextNode)
enterText();
m_leafTextNode->appendData(m_stream.text(), IGNORE_EXCEPTION);
}
void TerminalEdit::keyPressEvent(QKeyEvent *ke)
{
QTextCursor cur = this->textCursor();
int pos = cur.position();
int end = cur.position();
if (cur.hasSelection()) {
pos = cur.selectionStart();
end = cur.selectionEnd();
}
bool bReadOnly = pos < m_endPostion;
if (bReadOnly && ( ke == QKeySequence::Paste || ke == QKeySequence::Cut ||
ke == QKeySequence::DeleteEndOfWord ||
ke == QKeySequence::DeleteStartOfWord)) {
return;
}
if (ke == QKeySequence::DeleteStartOfWord) {
if (!cur.hasSelection()) {
cur.movePosition(QTextCursor::PreviousWord, QTextCursor::KeepAnchor);
if (cur.selectionStart() < m_endPostion) {
cur.movePosition(QTextCursor::Right,QTextCursor::KeepAnchor,m_endPostion-cur.selectionStart());
}
}
cur.removeSelectedText();
return;
}
if (ke->modifiers() == Qt::NoModifier
|| ke->modifiers() == Qt::ShiftModifier
|| ke->modifiers() == Qt::KeypadModifier) {
if (ke->key() < Qt::Key_Escape) {
if (bReadOnly) {
return;
}
} else {
if (ke->key() == Qt::Key_Backspace) {
if (cur.hasSelection()) {
if (bReadOnly) {
return;
}
} else if (pos <= m_endPostion) {
return;
}
} else if (bReadOnly && (
ke->key() == Qt::Key_Delete ||
ke->key() == Qt::Key_Tab ||
ke->key() == Qt::Key_Backtab ||
ke->key() == Qt::Key_Return ||
ke->key() == Qt::Key_Enter)) {
return;
}
if (ke->key() == Qt::Key_Return ||
ke->key() == Qt::Key_Enter) {
cur.setPosition(end,QTextCursor::MoveAnchor);
cur.setPosition(m_endPostion,QTextCursor::KeepAnchor);
#ifdef Q_OS_WIN
emit enterText(cur.selectedText()+"\r\n");
#else
emit enterText(cur.selectedText()+"\n");
#endif
QPlainTextEdit::keyPressEvent(ke);
QTextCursor cur = this->textCursor();
cur.movePosition(QTextCursor::End);
m_endPostion = cur.position();
return;
}
}
}
QPlainTextEdit::keyPressEvent(ke);
}
