Apply warning icon to folder only in case if it is not expanded

[modules/shaper.git] / src / XGUI / XGUI_ObjectsBrowser.h

diff --git a/src/XGUI/XGUI_ObjectsBrowser.h b/src/XGUI/XGUI_ObjectsBrowser.h
index f83ddfcadfc13583265d06c6036755b9ab053ab9..e2a4579404b2eaa8217652c051bf1d578a22e85a 100644 (file)
--- a/src/XGUI/XGUI_ObjectsBrowser.h
+++ b/src/XGUI/XGUI_ObjectsBrowser.h
@@ -37,6 +37,7 @@ class ModuleBase_IDocumentDataModel;
 class XGUI_DataModel;
 class Config_DataModelReader;
 class XGUI_Workshop;
+class ModuleBase_ITreeNode;
 
 //#define DEBUG_INDXES
 
@@ -89,7 +90,7 @@ private:
 * \ingroup GUI
 * Implementation of Data Tree object for Object Browser
 */
-class XGUI_DataTree : public QTreeView
+class XGUI_EXPORT XGUI_DataTree : public QTreeView
 {
 Q_OBJECT
  public:
@@ -175,7 +176,10 @@ Q_OBJECT
   //! Returns currently selected indexes
   QModelIndexList selectedIndexes() const
   {
-    return myTreeView->selectionModel()->selectedIndexes();
+    if (myTreeView->selectionModel())
+      return myTreeView->selectionModel()->selectedIndexes();
+    else
+      return QModelIndexList();
   }
 
   //! Returns TreeView widget
@@ -193,9 +197,8 @@ Q_OBJECT
   /// Resets the object browser into initial state
   void clearContent();
 
-  /// Set XML reader object for data model
-  /// \param theReader the reader object
-  void setXMLReader(Config_DataModelReader* theReader);
+  /// Initialize the Object browser
+  void initialize(ModuleBase_ITreeNode* theRoot);
 
   /// Returns list of folders opened state for the given document
   /// \param theDoc the document