/*!
*/
void QFoldPanel::mousePressEvent(QMouseEvent *e)
{
if ( !editor() || !editor()->languageDefinition() || (e->button() != Qt::LeftButton) )
{
QPanel::mousePressEvent(e);
return;
}
bool act = false;
QDocument *doc = editor()->document();
QLanguageDefinition *def = editor()->languageDefinition();
for ( int i = 0; i < m_rects.count(); ++i )
{
if ( !m_rects.at(i).contains(e->pos()) )
continue;
int ln = m_lines.at(i);
QDocumentLine b = doc->line(ln);
if ( b.hasFlag(QDocumentLine::CollapsedBlockStart) )
def->expand(doc, ln);
else if ( def->blockFlags(doc, ln, 0) & QLanguageDefinition::Collapsible )
def->collapse(doc, ln);
act = true;
}
if ( act )
editor()->setFocus();
else
QPanel::mousePressEvent(e);
}
/*!
*/
void QFoldPanel::mousePressEvent(QMouseEvent *e)
{
if ( !editor() || !editor()->languageDefinition() || (e->button() != Qt::LeftButton) )
{
QPanel::mousePressEvent(e);
return;
}
QDocument *doc = editor()->document();
QLanguageDefinition *def = editor()->languageDefinition();
int ln = mapRectPosToLine(e->pos());
if ( ln != -1 ){
QDocumentLine b = doc->line(ln);
if ( b.hasFlag(QDocumentLine::CollapsedBlockStart) )
def->expand(doc, ln);
else //if ( def->blockFlags(doc, ln, 0) & QLanguageDefinition::Collapsible ) collapse checks if it can collapse the line
def->collapse(doc, ln);
editor()->setFocus();
} else
QPanel::mousePressEvent(e);
}
