template<> void
QConsoleWidget::_pf<void, UpdateAfterEditorBlockFormat>(
QConsoleWidget * thisp
) {
//TODO: UpdateAfterEditorBlockFormat
auto doc_ = thisp->document();
auto block_ = doc_->findBlock(thisp->promptEndPos_);
block_ = block_.next();
while (block_.isValid()){
{
QTextCursor cursor_(block_);
cursor_.setPosition(block_.position());
cursor_.select(QTextCursor::BlockUnderCursor);
cursor_.mergeCharFormat(thisp->thisp->textCharFormat);
thisp->setTextCursor(cursor_);
}
{
QTextCursor cursor_(block_);
auto bf_ = block_.blockFormat();
bf_.setTextIndent(0);
cursor_.setBlockFormat(bf_);
thisp->setTextCursor(cursor_);
block_ = block_.next();
}
}
}
/*!
\since 4.7
Returns the resolved text direction.
If the block has no explicit direction set, it will resolve the
direction from the blocks content. Returns either Qt::LeftToRight
or Qt::RightToLeft.
\sa QTextFormat::layoutDirection(), QString::isRightToLeft(), Qt::LayoutDirection
*/
Qt::LayoutDirection QTextBlock::textDirection() const
{
Qt::LayoutDirection dir = blockFormat().layoutDirection();
if (dir != Qt::LayoutDirectionAuto)
return dir;
dir = p->defaultTextOption.textDirection();
if (dir != Qt::LayoutDirectionAuto)
return dir;
const QString buffer = p->buffer();
const int pos = position();
QTextDocumentPrivate::FragmentIterator it = p->find(pos);
QTextDocumentPrivate::FragmentIterator end = p->find(pos + length() - 1); // -1 to omit the block separator char
for (; it != end; ++it) {
const QTextFragmentData * const frag = it.value();
const QChar *p = buffer.constData() + frag->stringPosition;
const QChar * const end = p + frag->size_array[0];
while (p < end) {
switch(QChar::direction(p->unicode()))
{
case QChar::DirL:
return Qt::LeftToRight;
case QChar::DirR:
case QChar::DirAL:
return Qt::RightToLeft;
default:
break;
}
++p;
}
}
return Qt::LeftToRight;
}
/*!
If the block represents a list item, returns the list that the item belongs
to; otherwise returns 0.
*/
QTextList *QTextBlock::textList() const
{
if (!isValid())
return 0;
const QTextBlockFormat fmt = blockFormat();
QTextObject *obj = p->document()->objectForFormat(fmt);
return qobject_cast<QTextList *>(obj);
}
void QConsoleWidget::endEvals() {
/*
当此函栈反解的时候eval才结束
提前结束eval会出现逻辑错误
*/
class EndEvalsLock__ {
QConsoleWidget * __this_0_;
public:
EndEvalsLock__(QConsoleWidget * _t_):
__this_0_(_t_){
__this_0_->isEvaling_ = true;
}
~EndEvalsLock__() {
__this_0_->isEvaling_ = false;
}
};
EndEvalsLock__ __lock__this__(this);
bool need_update_charFormate__ = false;
do{//: get all command information here
auto doc_ = this->document();
doc_->clearUndoRedoStacks();
auto block_ = doc_->findBlock( this->promptEndPos_);
/*
当clear and save 时调用
*/
if (block_.isValid() == false) {
need_update_charFormate__ = true;
break;
}
{
QTextCursor tc_( block_ );
auto bf_ = block_.blockFormat();
bf_.setTextIndent(0);
tc_.setBlockFormat( bf_ );
this->setTextCursor(tc_);
}
} while (0);
setPrompt( getPrompt() );
this->setUndoRedoEnabled(true);
_pf<void, EnableActions>(this);
if ( need_update_charFormate__ ) {
this->updateCharFormat();
}
}
template<> void
QConsoleWidget::_pf<void, UpdateOnEditorBlockFormat>(
QConsoleWidget * thisp
) {
auto doc_ = thisp->document();
auto block_ = doc_->findBlock( thisp->promptEndPos_ );
if(block_.isValid()) {
{
QTextCursor cursor_ = thisp->textCursor();
cursor_.setPosition(thisp->promptEndPos_);
thisp->setTextCursor(cursor_);
}
{
QTextCursor cursor_(block_);
cursor_.setPosition(thisp->promptEndPos_);
cursor_.select(QTextCursor::BlockUnderCursor);
cursor_.mergeCharFormat( thisp->thisp->textCharFormat );
thisp->setTextCursor( cursor_ );
}
{
QTextCursor cursor_ = thisp->textCursor();
cursor_.clearSelection();
thisp->setTextCursor(cursor_);
}
{
QTextCursor cursor_(block_);
auto bf_ = block_.blockFormat();
bf_.setTextIndent( thisp->thisp->width() );
cursor_.mergeBlockFormat(bf_);
thisp->setTextCursor(cursor_);
}
}
else {
return;
}
_pf<void, UpdatePromptWidget>(thisp);
_pf<void, MoveToEnd>(thisp);
}
KoShape *KPrPlaceholderTextStrategy::createShape(KoDocumentResourceManager *documentResources)
{
KoShape * shape = KPrPlaceholderStrategy::createShape(documentResources);
if ( m_textShape ) {
KoTextShapeData * data = qobject_cast<KoTextShapeData*>( m_textShape->userData() );
KoTextShapeData * newData = qobject_cast<KoTextShapeData*>( shape->userData() );
if ( data && newData ) {
QTextCursor cursor( data->document() );
QTextCursor newCursor( newData->document() );
KoTextDocument textDocument( newData->document() );
QTextBlockFormat blockFormat( cursor.blockFormat() );
newCursor.setBlockFormat( blockFormat );
QTextCharFormat chatFormat( cursor.blockCharFormat() );
newCursor.setBlockCharFormat( chatFormat );
}
}
return shape;
}