/*
 * MacGDBp
 * Copyright (c) 2007 - 2011, Blue Static <http://www.bluestatic.org>
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU 
 * General Public License as published by the Free Software Foundation; either version 2 of the 
 * License, or (at your option) any later version.
 * 
 * This program 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 
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with this program; if not, 
 * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */

#import <Cocoa/Cocoa.h>
#import "DebuggerBackEnd.h"
#import "StackController.h"
#include "VariableNode.h"

@class BSSourceView;
@class DebuggerModel;

@interface DebuggerController : NSWindowController <DebuggerBackEndDelegate, NSWindowDelegate>
{
  DebuggerBackEnd* connection;

  DebuggerModel* _model;
  
  // This is true when the |connection| has told us to clobber. We will do
  // so upon receipt of the first new stack frame.
  BOOL aboutToClobber_;

  IBOutlet NSButton* attachedCheckbox_;

  StackController* stackController;
  IBOutlet NSArrayController* stackArrayController;
  
  IBOutlet NSTreeController* variablesTreeController;
  IBOutlet NSOutlineView* variablesOutlineView;
  NSMutableSet* expandedVariables;
  VariableNode* selectedVariable;
  
  IBOutlet NSWindow* inspector;
  
  IBOutlet NSTextField* statusmsg;
  IBOutlet NSTextField* errormsg;
  
  IBOutlet BSSourceView* sourceViewer;
}

@property(readonly) DebuggerBackEnd* connection;
@property(readonly) BSSourceView* sourceViewer;
@property(readonly) NSWindow* inspector;

- (IBAction)showInspectorWindow:(id)sender;
- (IBAction)showEvalWindow:(id)sender;

- (void)resetDisplays;

- (void)setError:(NSString*)anError;

- (IBAction)attachedToggled:(id)sender;

- (IBAction)run:(id)sender;
- (IBAction)stepIn:(id)sender;
- (IBAction)stepOut:(id)sender;
- (IBAction)stepOver:(id)sender;
- (IBAction)stop:(id)sender;

- (void)fetchChildProperties:(VariableNode*)node;

@end