Introduced ViewExtender

diff --git a/src/CAM/CAM_Module.h b/src/CAM/CAM_Module.h
index df358c9e6c942ff79f77a9b03ae9b8913ba523ad..b8ed8afdf8c3e0f6a12bfb284ca8bccea28b3fbe 100755 (executable)
--- a/src/CAM/CAM_Module.h
+++ b/src/CAM/CAM_Module.h
@@ -37,6 +37,7 @@ class SUIT_Application;
 class CAM_Study;
 class CAM_DataModel;
 class CAM_Application;
+class CAM_ViewExtender;
 
 #ifdef WIN32
 #pragma warning( disable: 4251 )
@@ -76,6 +77,9 @@ public:
   void                   setToolShown( QAction*, const bool );
   void                   setToolShown( const int, const bool );
 
+  //! Returns Module dedicated extension for Viewer. Returns 0 if module has no extension
+  virtual CAM_ViewExtender* getViewExtender() { return 0; }
+
 public slots:
   virtual bool           activateModule( SUIT_Study* );
   virtual bool           deactivateModule( SUIT_Study* );

diff --git a/src/CAM/CAM_ViewExtender.h b/src/CAM/CAM_ViewExtender.h
new file mode 100644 (file)
index 0000000..eae28e5
--- /dev/null
+++ b/src/CAM/CAM_ViewExtender.h
@@ -0,0 +1,39 @@
+// Copyright (C) 2005  OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
+// 
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either 
+// version 2.1 of the License.
+// 
+// This library is distributed in the hope that it will be useful 
+// but WITHOUT ANY WARRANTY; without even the implied warranty of 
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public  
+// License along with this library; if not, write to the Free Software 
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+#ifndef CAM_VIEWEXTENDER_H
+#define CAM_VIEWEXTENDER_H
+
+#include "CAM.h"
+
+class QtxActionToolMgr;
+class QMenu;
+/*! 
+  An interface which can be used as a module dedicated extension for Viewer
+*/
+class CAM_EXPORT CAM_ViewExtender 
+{
+public:
+  //! Creates a New toolbar containing extending actions. Returns New Toolbar Id
+  virtual int createToolbar(QtxActionToolMgr* ) = 0;
+  virtual void contextMenuPopup(QMenu* ) = 0;
+  virtual void activate() = 0;
+  virtual void deactivate() = 0;
+};
+
+#endif

diff --git a/src/CAM/Makefile.am b/src/CAM/Makefile.am
index 8f96c76caaf58ae5288a6043e6beeb3491b36f1b..552e4abc8a6f84f510148730f1a33616fc3ba2d5 100755 (executable)
--- a/src/CAM/Makefile.am
+++ b/src/CAM/Makefile.am
@@ -31,7 +31,8 @@ salomeinclude_HEADERS= \
        CAM_DataModel.h \
        CAM_DataObject.h \
        CAM_Module.h \
-       CAM_Study.h
+       CAM_Study.h \
+       CAM_ViewExtender.h
 
 dist_libCAM_la_SOURCES= \
        CAM_Application.cxx \