super.mouseReleased(evt);
if(isSelectionToDelete())
{
final Moment momentDebut = getSelection().getMomentDebut();
getController().getHistoire().executer(new PartitionActionSelectionSupprimer(getSelection()));
getController().calculer(momentDebut);
getController().repaint();
modeChanger(new PartitionPanelModeEcriture(getController()));
}