/// Realizes some functionality by an operation abort\r
virtual void operationAborted(ModuleBase_Operation* theOperation) {}\r
\r
+ /// Realizes some functionality by an operation start\r
+ /// \param theOperation a started operation\r
+ virtual ModuleBase_Operation* currentOperation() const = 0;\r
+\r
/// Add menu atems for viewer into the given menu\r
/// \param theMenu a popup menu to be shown in the viewer\r
virtual void addViewerItems(QMenu* theMenu) const {}\r
/// \param theWidgetApi the widget configuation. The attribute of the model widget is obtained from\r
/// \param theParentId is Id of a parent of the current attribute\r
/// \param theModelWidgets list of widget objects\r
- virtual QWidget* createWidgetByType(const std::string& theType, QWidget* theParent,\r
- Config_WidgetAPI* theWidgetApi, std::string theParentId,\r
- QList<ModuleBase_ModelWidget*>& theModelWidgets)\r
+ virtual ModuleBase_ModelWidget* createWidgetByType(const std::string& theType, QWidget* theParent,\r
+ Config_WidgetAPI* theWidgetApi, std::string theParentId)\r
{\r
return 0;\r
}\r
/// It is called as on clearing of property panel as on filling with new widgets\r
virtual void propertyPanelDefined(ModuleBase_Operation* theOperation) {}\r
\r
+ //! Returns True if there are available Undos and there is not an active operation\r
+ virtual bool canUndo() const;\r
+\r
+ //! Returns True if there are available Redos and there is not an active operation\r
+ virtual bool canRedo() const;\r
+\r
/// Returns whether the object can be displayed at the bounds of the active operation.\r
/// Display only current operation results\r
/// \param theObject a model object\r
virtual bool canDisplayObject(const ObjectPtr& theObject) const;\r
\r
+ /// Reacts to the delete action in module\r
+ /// \returns true if the action is processed\r
+ virtual bool deleteObjects() { return false; };\r
+\r
public slots:\r
/// Called on call of command corresponded to a feature\r
void onFeatureTriggered();\r
\r
/// Register selection filters for this module\r
virtual void registerFilters() {}\r
-
- /// Register properties of this module
- virtual void registerProperties() {}
\r
/// Register properties of this module\r
virtual void registerProperties() {}\r