X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_WidgetValidated.h;h=8c05cbb046a64055f2bf67cee0ec5aa0d22c5c2b;hb=4229e8db7828717e6a2525de807d937b7921d9a9;hp=90a83677ead697466b913709069bcf38e764feb3;hpb=8e13a6fd505815aba8d7f64d10a5626817698e61;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_WidgetValidated.h b/src/ModuleBase/ModuleBase_WidgetValidated.h
index 90a83677e..8c05cbb04 100644
--- a/src/ModuleBase/ModuleBase_WidgetValidated.h
+++ b/src/ModuleBase/ModuleBase_WidgetValidated.h
@@ -18,6 +18,7 @@
 
 class QWidget;
 class ModuleBase_IWorkshop;
+class ModuleBase_ISelection;
 class Config_WidgetAPI;
 class Handle_SelectMgr_EntityOwner;
 
@@ -41,39 +42,51 @@ class MODULEBASE_EXPORT ModuleBase_WidgetValidated : public ModuleBase_ModelWidg
   /// Checks all widget validator if the owner is valid
   /// \param theOwner a selected owner in the view
   /// \return a boolean value
-  bool isValid(const Handle_SelectMgr_EntityOwner& theOwner);
+  bool isValidSelection(const ModuleBase_ViewerPrs& theValue);
+
+  /// Set the given wrapped value to the current widget
+  /// This value should be processed in the widget according to the needs
+  /// The method is called by the current operation to process the operation preselection.
+  /// It is redefined to check the value validity and if it is, fill the attribute with by value
+  /// \param theValue the wrapped widget value
+  virtual bool setSelection(ModuleBase_ViewerPrs theValue);
 
 protected:
   /// Creates a backup of the current values of the attribute
   /// It should be realized in the specific widget because of different
   /// parameters of the current attribute
-  /// \param isBackup a boolean flag, if true, store values from the attribute
-  /// to backup, otherwise set the backed up values to the attribute
-  virtual void backupAttributeValue(const bool isBackup) = 0;
+  virtual void storeAttributeValue() = 0;
+
+  /// Creates a backup of the current values of the attribute
+  /// It should be realized in the specific widget because of different
+  /// parameters of the current attribute
+  /// \param theValid a boolean flag, if restore happens for valid parameters
+  virtual void restoreAttributeValue(const bool theValid) = 0;
 
   /// Fills the attribute with the value of the selected owner
   /// \param theOwner a selected owner
-  virtual void setSelection(const Handle_SelectMgr_EntityOwner& theOwner) = 0;
+  virtual bool setSelectionCustom(const ModuleBase_ViewerPrs& thePrs) = 0;
+
+  virtual void removePresentations() {};
 
   /// Checks the current attibute in all attribute validators
   // \return true if all validators return that the attribute is valid
   bool isValidAttribute() const;
 
-  /// Check the selected with validators if installed
-  /// \param theObj the object for checking
-  /// \param theShape the shape for checking
-  virtual bool isValid(ObjectPtr theObj, GeomShapePtr theShape) const;
-
   /// It obtains selection filters from the workshop and activates them in the active viewer
   /// \param theWorkshop an active workshop
   /// \param toActivate a flag about activation or deactivation the filters
   virtual void activateFilters(ModuleBase_IWorkshop* theWorkshop, const bool toActivate) const;
 
-  /// Fills the given list with all widget filters.
-  /// \param theWorkshop an active workshop
-  /// \param theFilters a list of filters
-  void selectionFilters(ModuleBase_IWorkshop* theWorkshop,
-                        SelectMgr_ListOfFilter& theFilters) const;
+  /// Returns a list of selected presentations. Firstly it is obtained from the viewer,
+  /// if there are not selected objects in the viewer, it get the selection from the object browser.
+  /// If the browser has selected objects, the viewer prs objects are created with only object
+  /// field of the presentation initialized. The widget should accept the selection in the object
+  /// browser at the same way as in the viewer.
+  /// \param theSelection a selection, where the selected objects and presentations are found
+  /// \return a list of presentations
+  QList<ModuleBase_ViewerPrs> getSelectedEntitiesOrObjects(ModuleBase_ISelection* theSelection) const;
+
 };
 
 #endif /* MODULEBASE_WIDGETVALIDATED_H_ */