17500 			_itemId: null,  property in AnonymousFunctioncdb5859f0100.AnonymousFunctioncdb5859f19300.create.createGridEditors.controller
17523 					if(self._itemId == oldId){
17524 						self._itemId = newId;
17532 					if(self.isVisible() && !store.isVisible(self._itemId)){
17545 					id: this._itemId,
17596 				this._itemId = editorState.id;
17633 				return this._editor.get_value(this._itemId, column, this._placeholder);
17642 				var item = gantt.getTask(this._itemId);
17645 					value = store.getItem(this._itemId);
17656 				return this._editor.is_changed(value, this._itemId, column, this._placeholder);
17660 				if(!this._itemId)
17663 				var itemId = this._itemId,
17671 				this._itemId = null;
17688 				if(!(this.isVisible() && store.exists(this._itemId) && this.isChanged())) {
17693 				var itemId = this._itemId,
17759 						this.startEdit(this._itemId, nextColumn);
17775 						this.startEdit(this._itemId, nextColumn);
17790 				var nextItem = moveTask(this._itemId);