- ModuleBase_ModelWidget* anActiveWidget = myOperationMgr->activeWidget();
- if (anActiveWidget && anActiveWidget->processAction(ActionUndo))
- return;
-
- objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
- SessionPtr aMgr = ModelAPI_Session::get();
- std::list<std::string> aUndoList = aMgr->undoList();
- if (aMgr->isOperation()) {
- /// this is important for nested operations
- /// when sketch operation is active, this condition is false and
- /// the sketch operation is not aborted
- operationMgr()->onAbortOperation();
- }
- std::list<std::string>::const_iterator aIt = aUndoList.cbegin();
- for (int i = 0; (i < theTimes) && (aIt != aUndoList.cend()); ++i, ++aIt) {
- aMgr->undo();
- if (QString((*aIt).c_str()) == MOVE_TO_END_COMMAND)
- myObjectBrowser->rebuildDataTree();
- }
-
- operationMgr()->updateApplyOfOperations();
- updateCommandStatus();