X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_ISelection.h;h=0f9c0cb68c9489ef566dba972e8392ba03ab2974;hb=e3483e0c2eaddb88f2e55a72bd81ca0fb67cc4ce;hp=c1b06ca1b71fae47724684d7c339f41e2fdcd158;hpb=0b06415cbaab3da89567c28ea4a7ae6ecf50511b;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_ISelection.h b/src/ModuleBase/ModuleBase_ISelection.h
index c1b06ca1b..0f9c0cb68 100644
--- a/src/ModuleBase/ModuleBase_ISelection.h
+++ b/src/ModuleBase/ModuleBase_ISelection.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModuleBase_ISelection.h
 // Created:     2 June 2014
 // Author:      Vitaly Smetannikov
@@ -9,6 +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>
@@ -16,40 +21,103 @@
 
 #include <QList>
 
+class Handle_SelectMgr_EntityOwner;
+
+/**
+* \ingroup GUI
+* A class which provides access to selection.
+* A selection can be obtained as from a viewer as from Object browser in various forms
+*/
 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
-  /// \param theShapeTypeToSkip the shapes with this type will be skipped during the result list build
   /// \return list of presentations
-  virtual QList<ModuleBase_ViewerPrs> getSelected(int theShapeTypeToSkip = -1) 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
-  /// \param theShapeTypeToSkip the shapes with this type will be skipped during the result list build
   /// \return list of presentations
-  virtual QList<ModuleBase_ViewerPrs> getHighlighted(int theShapeTypeToSkip = -1) const = 0;
+  virtual QList<ModuleBase_ViewerPrs> getHighlighted() const = 0;
+
+  /// Fills the viewer presentation parameters by the parameters from the owner
+  /// \param thePrs a container for selection
+  /// \param theOwner a selection owner
+  virtual void fillPresentation(ModuleBase_ViewerPrs& thePrs,
+                                const Handle_SelectMgr_EntityOwner& theOwner) const = 0;
 
   /**
-   * Returns list of features currently selected in 3d viewer
+   * Returns list of features currently selected in object browser
    */
-  virtual QList<ObjectPtr> selectedObjects() const = 0;
+  virtual QObjectPtrList selectedObjects() const = 0;
+
+  /// Set selected objects list
+  virtual void setSelectedObjects( const QObjectPtrList& ) const = 0;
 
   /**
    * Returns list of currently selected results
    */
-  virtual QList<ObjectPtr> selectedPresentations() const = 0;
+  virtual QObjectPtrList selectedPresentations() const = 0;
 
   //! Returns list of currently selected QModelIndexes
   virtual QModelIndexList selectedIndexes() const = 0;
 
   //! Returns list of currently selected AIS objects
+  //! \param theList returning list of selected AIS objects
   virtual void selectedAISObjects(AIS_ListOfInteractive& theList) const = 0;
 
-  //! Returns list of currently selected shapes
+  //! Returns list of currently selected QModelIndexes
+  virtual ObjectPtr getSelectableObject(const Handle_SelectMgr_EntityOwner& theOwner) const = 0;
+
+  //! Returns list of currently selected shapes and their owners (objects).
+  //! Both lists are synchronized
+  //! \param theList returning list of selected AIS objects
+  //! \param theOwners list of objects
   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