+ if(erase)
+ {
+ GetGimmickView()->modifyValidationSignal(false);
+ bool needRefresh=false;
+ std::vector<tree::Node*>::const_iterator i;
+ for (i=sel.begin(); i!=sel.end(); ++i)
+ {
+ GimmickMessage(1,
+ "deleting '"
+ <<(*i)->GetLabel()
+ <<"'"<<mLastLevel
+ <<std::endl);
+ if((*i)->GetParent()->GetNumberOfChildren()<2)
+ {
+ needRefresh=true;
+ }
+ tree::Node* n= (tree::Node*)(*i);
+ GetTreeHandler()->LoadChildren((*i),4);
+ GetGimmickView()->AddIgnoreFile(n);
+ GetTreeHandler()->Remove(*i);
+ }
+
+ if(needRefresh && mLastLevel>1)
+ {
+ UpdateLevel(mLastLevel-2);
+ }
+ else if(mLastLevel>1)
+ {
+ UpdateLevel(mLastLevel-1);
+ }
+ else
+ {
+ UpdateLevel(mLastLevel);
+ }
+ }
+ }
+ else
+ {
+ // no need to incremente level
+ mLastLevel = tempLevel;
+ }