X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FModuleBase%2FModuleBase_ISelection.h;h=0f9c0cb68c9489ef566dba972e8392ba03ab2974;hb=e3483e0c2eaddb88f2e55a72bd81ca0fb67cc4ce;hp=b2686be48496f03077af7524b2bb656e6d7e461c;hpb=dbf43e581cd94f420a395f7347926a26218451a3;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_ISelection.h b/src/ModuleBase/ModuleBase_ISelection.h
index b2686be48..0f9c0cb68 100644
--- a/src/ModuleBase/ModuleBase_ISelection.h
+++ b/src/ModuleBase/ModuleBase_ISelection.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
 
 // File:        ModuleBase_ISelection.h
 // Created:     2 June 2014
@@ -11,6 +11,9 @@
 #include "ModuleBase_Definitions.h"
 #include "ModuleBase_ViewerPrs.h"
 
+#include <ModelAPI_Result.h>
+#include <GeomAPI_Shape.h>
+
 #include <QModelIndexList>
 #include <AIS_ListOfInteractive.hxx>
 #include <NCollection_List.hxx>
@@ -28,10 +31,19 @@ class Handle_SelectMgr_EntityOwner;
 class ModuleBase_ISelection
 {
  public:
+   /// Types of the selection place, where the selection is obtained
+   enum SelectionPlace { Browser, Viewer, AllControls };
 
   /// Returns a list of viewer selected presentations
   /// \return list of presentations
-  virtual QList<ModuleBase_ViewerPrs> getSelected() const = 0;
+  virtual QList<ModuleBase_ViewerPrs> getSelected(const SelectionPlace& thePlace = Browser) const = 0;
+
+  /// The values are appended to the first parameter list if the first list does not contain an item
+  /// with the same object
+  /// \param theValues a list of new values
+  /// \param theValuesTo a list, that will be changed
+  static void appendSelected(const QList<ModuleBase_ViewerPrs> theValues,
+                             QList<ModuleBase_ViewerPrs>& theValuesTo);
 
   /// Returns a list of viewer highlited presentations
   /// \return list of presentations
@@ -48,6 +60,9 @@ class ModuleBase_ISelection
    */
   virtual QObjectPtrList selectedObjects() const = 0;
 
+  /// Set selected objects list
+  virtual void setSelectedObjects( const QObjectPtrList& ) const = 0;
+
   /**
    * Returns list of currently selected results
    */
@@ -70,6 +85,39 @@ class ModuleBase_ISelection
   virtual void selectedShapes(NCollection_List<TopoDS_Shape>& theList, 
     std::list<ObjectPtr>& theOwners) const = 0;
 
+  //! Return the shape from the viewer presentation.
+  //! If the shape is equal to the shape of selected object, it returns an empty shape
+  //! \param thePrs a selected object
+  //! \return a shape
+  MODULEBASE_EXPORT ResultPtr getResult(const ModuleBase_ViewerPrs& thePrs);
+
+  //! Return the shape from the viewer presentation.
+  //! If the shape is equal to the shape of selected object, it returns an empty shape
+  //! \param thePrs a selected object
+  //! \return a shape
+  MODULEBASE_EXPORT GeomShapePtr getShape(const ModuleBase_ViewerPrs& thePrs);
+
+  //! Return the IO from the viewer presentation.
+  //! \param thePrs a selected object
+  //! \return an interactive object
+  virtual MODULEBASE_EXPORT Handle(AIS_InteractiveObject) getIO(const ModuleBase_ViewerPrs& thePrs) = 0;
+
+  //! Wraps the object list into the viewer prs list
+  //! \param theObjects a list of objects
+  //! \return a list of prs, where only object is not empty
+  static MODULEBASE_EXPORT QList<ModuleBase_ViewerPrs> getViewerPrs(
+                                                       const QObjectPtrList& theObjects);
+
+  /// Removes selection items where owners have equal vertices. The first
+  /// owner with the qual vertex stays in the list.
+  static MODULEBASE_EXPORT void filterSelectionOnEqualPoints
+                                              (QList<ModuleBase_ViewerPrs>& theSelected);
+private:
+  /// Returns true if the presentations have an owner with a vertex and these vertices are equal.
+  /// \param thePrs1 the first viewer selected presentation
+  /// \param thePrs2 the second viewer selected presentation
+  static bool isEqualVertices(const ModuleBase_ViewerPrs thePrs1,
+                              const ModuleBase_ViewerPrs thePrs2);
 };
 
 #endif