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Unparent the old TOCModel so that it doesn't get deleted twice

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BUG: 322919
FIXED-IN: 4.11.3
This commit is contained in:
Fabio D'Urso 2013-10-01 16:19:09 +02:00
parent 177235d5d7
commit 68439221ea
1 changed files with 3 additions and 0 deletions
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3
ui/toc.cpp
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@ -96,6 +96,7 @@ void TOC::prepareForReload()
TOCModel *m = m_model;
m_model = new TOCModel( m_document, m_treeView );
m_model->setOldModelData( m, list );
m->setParent( 0 );
}
void TOC::rollbackReload()
@ -105,12 +106,14 @@ void TOC::rollbackReload()
TOCModel *m = m_model;
m_model = m->clearOldModelData();
m_model->setParent( m_treeView );
delete m;
}
void TOC::finishReload()
{
m_treeView->setModel( m_model );
m_model->setParent( m_treeView );
}
QVector<QModelIndex> TOC::expandedNodes( const QModelIndex &parent ) const