X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_DataModel.h;h=e89546161dda5a6b3a564dcc0fe37741a607a222;hb=0950719fabb1015dc7e77761eb0889bad9d38f80;hp=53e9109801667ffbe392733c4636fb5dbbcd619d;hpb=08f1aef6629e6a63cc4671d271ded4de6e826948;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_DataModel.h b/src/XGUI/XGUI_DataModel.h
index 53e910980..e89546161 100644
--- a/src/XGUI/XGUI_DataModel.h
+++ b/src/XGUI/XGUI_DataModel.h
@@ -142,6 +142,11 @@ public:
   /// Do not processing anymore events of model loop
   //bool blockEventsProcessing(const bool theState);
 
+  /// Returns true if the data model item has Hidden visual state
+  /// \param theIndex a tree model item
+  /// \return boolean value
+  bool hasHiddenState(const QModelIndex& theIndex);
+
 signals:
   /// Signal about tree had been rebuilt
   void treeRebuilt();
@@ -182,6 +187,9 @@ private:
   /// \param fromRoot - root document flag
   QStringList listOfShowNotEmptyFolders(bool fromRoot = true) const;
 
+  int getNumberOfFolderItems(const ModelAPI_Folder* theFolder) const;
+  ObjectPtr getObjectInFolder(const ModelAPI_Folder* theFolder, int theId) const;
+
   VisibilityState getVisibilityState(const QModelIndex& theIndex) const;
 
   void addShownFolder(DocumentPtr theDoc, QString theFolder)