X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2FModuleBase%2FModuleBase_IModule.h;h=7ba5cfe1e09693d931618d6f73c189f268fdc02e;hb=687f0b60623e1ef3006415af90cc80ad642a2dbf;hp=32c7cdcbfb7df17206a47373efb8f5b4d516ee3a;hpb=6e27727376faace9ceda340620950ede7513de42;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IModule.h b/src/ModuleBase/ModuleBase_IModule.h
index 32c7cdcbf..7ba5cfe1e 100644
--- a/src/ModuleBase/ModuleBase_IModule.h
+++ b/src/ModuleBase/ModuleBase_IModule.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+ // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
 
 #ifndef ModuleBase_IModule_H
 #define ModuleBase_IModule_H
@@ -10,6 +10,7 @@
 
 #include <QString>
 #include <QObject>
+#include <QMap>
 
 #include <string>
 #include <map>
@@ -69,9 +70,15 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   /// Realizes some functionality by an operation abort
   virtual void operationAborted(ModuleBase_Operation* theOperation) {}
 
+  /// Realizes some functionality by an operation start
+  /// \param theOperation a started operation
+  virtual ModuleBase_Operation* currentOperation() const = 0;
+
   /// Add menu atems for viewer into the given menu
   /// \param theMenu a popup menu to be shown in the viewer
-  virtual void addViewerItems(QMenu* theMenu) const {}
+  /// \param theStdActions a map of standard actions
+  /// \return true if items are added and there is no necessity to provide standard menu
+  virtual bool addViewerItems(QMenu* theMenu, const QMap<QString, QAction*>& theStdActions) const { return false; }
 
   /// Add menu atems for object browser into the given menu
   /// \param theMenu a popup menu to be shown in the object browser
@@ -86,9 +93,8 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   /// \param theWidgetApi the widget configuation. The attribute of the model widget is obtained from
   /// \param theParentId is Id of a parent of the current attribute
   /// \param theModelWidgets list of widget objects
-  virtual QWidget* createWidgetByType(const std::string& theType, QWidget* theParent,
-                                      Config_WidgetAPI* theWidgetApi, std::string theParentId,
-                                      QList<ModuleBase_ModelWidget*>& theModelWidgets)
+  virtual ModuleBase_ModelWidget* createWidgetByType(const std::string& theType, QWidget* theParent,
+                                      Config_WidgetAPI* theWidgetApi, std::string theParentId)
   {
     return 0;
   }
@@ -100,15 +106,34 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   /// It is called as on clearing of property panel as on filling with new widgets
   virtual void propertyPanelDefined(ModuleBase_Operation* theOperation) {}
 
-  /// Returns whether the object can be displayed at the bounds of the active operation.
-  /// Display only current operation results
+  //! Returns True if there are available Undos and there is not an active operation
+  virtual bool canUndo() const;
+
+  //! Returns True if there are available Redos and there is not an active operation
+  virtual bool canRedo() const;
+
+  /// Returns whether the object can be displayed. The default realization returns true.
   /// \param theObject a model object
   virtual bool canDisplayObject(const ObjectPtr& theObject) const;
 
+  /// Reacts to the delete action in module
+  /// \returns true if the action is processed
+  virtual bool deleteObjects() { return false; };
+
 public slots:
   /// Called on call of command corresponded to a feature
   void onFeatureTriggered();
 
+  /// Slolt called on object display
+  /// \param theObject a data object
+  /// \param theAIS a presentation object
+  virtual void onObjectDisplayed(ObjectPtr theObject, AISObjectPtr theAIS) {}
+
+  /// Slot called on before object erase
+  /// \param theObject a data object
+  /// \param theAIS a presentation object
+  virtual void onBeforeObjectErase(ObjectPtr theObject, AISObjectPtr theAIS) {}
+
 protected slots:
   /// Called on selection changed event
   virtual void onSelectionChanged() {}
@@ -116,7 +141,7 @@ protected slots:
  protected:
   /// Sends the operation for launching
   /// \param theOperation the operation
-  void sendOperation(ModuleBase_Operation* theOperation);
+  virtual void sendOperation(ModuleBase_Operation* theOperation);
 
   /// Creates a new operation
   /// \param theCmdId the operation name
@@ -127,9 +152,6 @@ protected slots:
 
   /// Register selection filters for this module
   virtual void registerFilters() {}
-
-  /// Register properties of this module
-  virtual void registerProperties() {}
 
   /// Register properties of this module
   virtual void registerProperties() {}