Issue #1157: Using parameters in point coordinates

[modules/shaper.git] / src / ModuleBase / ModuleBase_ISelection.h

diff --git a/src/ModuleBase/ModuleBase_ISelection.h b/src/ModuleBase/ModuleBase_ISelection.h
index 1de791addbf2b364c9fa937933ec2879fd80b89f..0f9c0cb68c9489ef566dba972e8392ba03ab2974 100644 (file)
--- a/src/ModuleBase/ModuleBase_ISelection.h
+++ b/src/ModuleBase/ModuleBase_ISelection.h
@@ -38,6 +38,13 @@ class ModuleBase_ISelection
   /// \return list of presentations
   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
   virtual QList<ModuleBase_ViewerPrs> getHighlighted() const = 0;
@@ -53,6 +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
    */
@@ -97,6 +107,17 @@ class ModuleBase_ISelection
   //! \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