void FileManager::closeDocument(Document* document) {
emit aboutToCloseDocument(document);
m_documentMap.remove(document->documentInfo()->absoluteFilePath());
m_documents.removeAll(document);
// m_documents.removeOne(document);
if(m_activeDocument == document) {
m_activeDocument = 0;
emit activeDocumentChanged(m_activeDocument);
}
Q_ASSERT(!m_documents.contains(document));
delete document;
}
bool pTabbedWorkspace::eventFilter( QObject* o, QEvent* e )
{
// get event type
QEvent::Type t = e->type();
// get document
QWidget* td = qobject_cast<QWidget*>( o );
// child modified state
if ( t == QEvent::ModifiedChange )
mTabBar->setTabText( indexOf( td ), td->windowTitle().append( td->isWindowModified() ? QString( "*" ) : QString::null ) );
// if mode is toplevel and event is activate, activate correct window if needed
else if ( mTabMode == tmTopLevel && t == QEvent::WindowActivate )
{
if ( td && td != currentDocument() )
setCurrentDocument( td );
}
// remove document from workspace
else if ( t == QEvent::Close && td )
{
// get closeevent
QCloseEvent* ce = static_cast<QCloseEvent*>( e );
// emit that document will be close, giving event so user can cancel it
emit aboutToCloseTab( indexOf( td ), ce );
emit aboutToCloseDocument( td, ce );
// close document if accepted
if ( !ce->isAccepted() && td->property( "ForceClose" ).toBool() && !td->testAttribute( Qt::WA_DeleteOnClose ) )
td->deleteLater();
else if ( ce->isAccepted() && !td->testAttribute( Qt::WA_DeleteOnClose ) )
removeDocument( td );
else
return true;
}
// return default event filter
return QWidget::eventFilter( o, e );
}
