From: eap <eap@opencascade.com>
Date: Wed, 16 Apr 2008 08:22:32 +0000 (+0000)
Subject: PAL18352, PAL19290: Conflict in objects selections when switching modules
X-Git-Tag: V4_1_2rc1~14
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=0958758e5e6a417c2e907b020d10afcd467c3ed2;p=modules%2Fsmesh.git

PAL18352, PAL19290: Conflict in objects selections when switching modules
+  virtual bool                        isSelectionCompatible();
---

diff --git a/src/SMESHGUI/SMESHGUI.cxx b/src/SMESHGUI/SMESHGUI.cxx
index 9c0f854b2..01e535f2d 100644
--- a/src/SMESHGUI/SMESHGUI.cxx
+++ b/src/SMESHGUI/SMESHGUI.cxx
@@ -3039,6 +3039,30 @@ void SMESHGUI::initialize( CAM_Application* app )
 	   this, SLOT( onViewManagerActivated( SUIT_ViewManager* ) ) );
 }
 
+//================================================================================
+/*!
+ * \brief Return true if SMESH or GEOM objects are selected.
+ * Is called form LightApp_Module::activateModule() which clear selection if
+ * not isSelectionCompatible()
+ */
+//================================================================================
+
+bool SMESHGUI::isSelectionCompatible()
+{
+  bool isCompatible = true;
+  SALOME_ListIO selected;
+  if ( LightApp_SelectionMgr *Sel = selectionMgr() )
+    Sel->selectedObjects( selected );
+
+  SALOME_ListIteratorOfListIO It( selected );
+  for ( ; isCompatible && It.More(); It.Next())
+    isCompatible =
+      ( strcmp("GEOM", It.Value()->getComponentDataType()) == 0 ) ||
+      ( strcmp("SMESH", It.Value()->getComponentDataType()) == 0 );
+
+  return isCompatible;
+}
+
 bool SMESHGUI::activateModule( SUIT_Study* study )
 {
   bool res = SalomeApp_Module::activateModule( study );
diff --git a/src/SMESHGUI/SMESHGUI.h b/src/SMESHGUI/SMESHGUI.h
index 33ced9a76..e5b4cec87 100644
--- a/src/SMESHGUI/SMESHGUI.h
+++ b/src/SMESHGUI/SMESHGUI.h
@@ -136,6 +136,8 @@ protected:
   
   virtual LightApp_Operation*      createOperation( const int ) const;
 
+  virtual bool                     isSelectionCompatible();
+
 private:
   void OnEditDelete();