------------------------------------------------------------------------------
--                      GVD - The GNU Visual Debugger                       --
--                                                                          --
--                     Copyright (C) 2003-2013, AdaCore                     --
--                                                                          --
-- This is free software;  you can redistribute it  and/or modify it  under --
-- terms of the  GNU General Public License as published  by the Free Soft- --
-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
-- sion.  This software is distributed in the hope  that it will be useful, --
-- but WITHOUT ANY WARRANTY;  without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public --
-- License for  more details.  You should have  received  a copy of the GNU --
-- General  Public  License  distributed  with  this  software;   see  file --
-- COPYING3.  If not, go to http://www.gnu.org/licenses for a complete copy --
-- of the license.                                                          --
------------------------------------------------------------------------------

with GVD.Process;
with GPS.Kernel;

package GVD.Call_Stack is

   procedure Highlight_Call_Stack_Frame
     (Process : access GVD.Process.Visual_Debugger_Record'Class);
   --  Highlight frame number Frame based on the current debugger output
   --  stored in Process. Nothing is done if Process is not associated with
   --  a call stack

   procedure Attach_To_Call_Stack
     (Debugger : access GVD.Process.Visual_Debugger_Record'Class;
      Create_If_Necessary : Boolean);
   --  Attach Debugger to a call stack.
   --  If an unattached call stack exists in the desktop, it is reused.
   --  If no call stack exists, one is created if Create_If_Necessary is true.
   --  Nothing is done when Debugger is already attached to a call stack.
   --
   --  The debugger console should be created already. When it is closed (ie
   --  the debugger exits), the call stack will be destroyed.

   procedure Register_Module
     (Kernel : access GPS.Kernel.Kernel_Handle_Record'Class);
   --  Register menus and other functions to support the callstacks

end GVD.Call_Stack;
