From b0494784bfbd2e6f5d970ec03a847d1282050494 Mon Sep 17 00:00:00 2001
From: mpa <mpa@opencascade.com>
Date: Wed, 2 Jul 2014 16:14:57 +0400
Subject: [PATCH] 0022472: EDF 2690 Reduce Study: Delete cyclic dependency

---
 src/DependencyTree/CMakeLists.txt              |  2 --
 .../DependencyTree_ViewModel.cxx               | 18 ++++--------------
 src/DependencyTree/DependencyTree_ViewModel.h  |  1 -
 src/GEOMGUI/GeometryGUI.cxx                    |  5 ++++-
 4 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/src/DependencyTree/CMakeLists.txt b/src/DependencyTree/CMakeLists.txt
index 7a4cce203..9cff09675 100644
--- a/src/DependencyTree/CMakeLists.txt
+++ b/src/DependencyTree/CMakeLists.txt
@@ -32,7 +32,6 @@ INCLUDE_DIRECTORIES(
   ${PROJECT_SOURCE_DIR}/src/OBJECT
   ${PROJECT_SOURCE_DIR}/src/GEOMUtils
   ${PROJECT_SOURCE_DIR}/src/GEOMClient
-  ${PROJECT_SOURCE_DIR}/src/GEOMToolsGUI
   ${PROJECT_BINARY_DIR}/idl 
   )
 
@@ -51,7 +50,6 @@ SET(_link_LIBRARIES
   ${GUI_GraphicsView}
   GEOM
   GEOMBase
-  GEOMToolsGUI
   )
 
 # --- headers ---
diff --git a/src/DependencyTree/DependencyTree_ViewModel.cxx b/src/DependencyTree/DependencyTree_ViewModel.cxx
index 3c03d67ac..e6c853008 100644
--- a/src/DependencyTree/DependencyTree_ViewModel.cxx
+++ b/src/DependencyTree/DependencyTree_ViewModel.cxx
@@ -31,7 +31,7 @@
 
 // GEOM includes
 #include <GEOM_Displayer.h>
-#include <GEOMToolsGUI_ReduceStudyDlg.h>
+#include <GeometryGUI_Operations.h>
 
 // QT includes
 #include <QMenu>
@@ -113,18 +113,6 @@ void DependencyTree_ViewModel::onShowOnlySelected()
   }
 }
 
-//=================================================================================
-// function : onReduceStudy()
-// purpose  : slot for showing dialog box "Reduce Study"
-//=================================================================================
-void DependencyTree_ViewModel::onReduceStudy()
-{
-  DependencyTree_View* viewPort = dynamic_cast<DependencyTree_View*>( getActiveViewPort() );
-  QDialog* dlg = new GEOMToolsGUI_ReduceStudyDlg( viewPort );
-  if( dlg != NULL )
-    dlg->show();
-}
-
 //=================================================================================
 // function : contextMenuPopup()
 // purpose  : process calling of context menu popup
@@ -137,12 +125,14 @@ void DependencyTree_ViewModel::contextMenuPopup( QMenu* theMenu )
   {
     int aNbSelected = viewPort->nbSelected();
     if( aNbSelected > 0 ) {
+      SalomeApp_Application* app = dynamic_cast< SalomeApp_Application* >( SUIT_Session::session()->activeApplication() );
+      GeometryGUI* aGeomGUI = dynamic_cast<GeometryGUI*>( app->module( "Geometry" ) );
       theMenu->clear();
       theMenu->addAction( tr( "MEN_DISPLAY" ), this, SLOT( onShowSelected() ) );
       theMenu->addAction( tr( "MEN_DISPLAY_ONLY" ), this, SLOT( onShowOnlySelected() ) );
       theMenu->addAction( tr( "MEN_REBUILD_THE_TREE"), viewPort, SLOT( onRebuildModel() ) );
       theMenu->addSeparator();
-      theMenu->addAction( tr( "MEN_REDUCE_STUDY" ), this, SLOT( onReduceStudy() ) );
+      theMenu->addAction( aGeomGUI->action( GEOMOp::OpReduceStudy ) );
     }
   }
 }
diff --git a/src/DependencyTree/DependencyTree_ViewModel.h b/src/DependencyTree/DependencyTree_ViewModel.h
index ffc3d7607..9bac8cbce 100644
--- a/src/DependencyTree/DependencyTree_ViewModel.h
+++ b/src/DependencyTree/DependencyTree_ViewModel.h
@@ -41,7 +41,6 @@ private slots:
 
   void          onShowSelected();
   void          onShowOnlySelected();
-  void          onReduceStudy();
 
 };
 
diff --git a/src/GEOMGUI/GeometryGUI.cxx b/src/GEOMGUI/GeometryGUI.cxx
index c3cba1b41..43e865ae9 100644
--- a/src/GEOMGUI/GeometryGUI.cxx
+++ b/src/GEOMGUI/GeometryGUI.cxx
@@ -65,6 +65,8 @@
 #include <SVTK_InteractorStyle.h>
 #include <SVTK_ViewModel.h>
 
+#include <GraphicsView_Viewer.h>
+
 #include <SalomeApp_Application.h>
 #include <SalomeApp_DataObject.h>
 #include <SalomeApp_Study.h>
@@ -433,6 +435,7 @@ void GeometryGUI::OnGUIEvent( int id, const QVariant& theParam )
   SUIT_ViewWindow* window = desk->activeWindow();
   bool ViewOCC = ( window && window->getViewManager()->getType() == OCCViewer_Viewer::Type() );
   bool ViewVTK = ( window && window->getViewManager()->getType() == SVTK_Viewer::Type() );
+  bool ViewDep = ( window && window->getViewManager()->getType() == GraphicsView_Viewer::Type() );
   // if current viewframe is not of OCC and not of VTK type - return immediately
   // fix for IPAL8958 - allow some commands to execute even when NO viewer is active (rename for example)
   QList<int> NotViewerDependentCommands;
@@ -447,7 +450,7 @@ void GeometryGUI::OnGUIEvent( int id, const QVariant& theParam )
                              << GEOMOp::OpPointMarker
                              << GEOMOp::OpCreateFolder
                              << GEOMOp::OpSortChildren;
-  if ( !ViewOCC && !ViewVTK && !NotViewerDependentCommands.contains( id ) ) {
+  if ( !ViewOCC && !ViewVTK && !ViewDep && !NotViewerDependentCommands.contains( id ) ) {
     // activate OCC viewer
     getApp()->getViewManager(OCCViewer_Viewer::Type(), /*create=*/true);
   }