/* 
 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
 *
 * 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; version 2 of the
 * License.
 * 
 * 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 St, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */

#import "MFBase.h"
#include <boost/function.hpp>

@interface MHudController : NSObject
{
  IBOutlet NSPanel* hudPanel;
  IBOutlet NSTextField* shortHudDescription;
  IBOutlet NSTextField* longHudDescription;
  IBOutlet NSButton* cancelButton;
  
  NSModalSession modalSession;
  BOOL stopped;
  
  boost::function<bool ()> cancelAction;
}

+ (void) showHudWithTitle: (NSString*) title andDescription: (NSString*) description;
+ (BOOL) hideHud;

+ (BOOL)runModalHudWithTitle: (NSString*) title andDescription: (NSString*) description
                 notifyReady: (boost::function<void ()>)signalReady
                cancelAction: (boost::function<bool ()>)cancelAction;
+ (void)stopModalHud;

- (IBAction)cancelClicked:(id)sender;

- (id) init;
- (NSPanel*) hud;

- (void) showAnimatedWithFrame: (NSRect) frame title: (NSString*) title andDescription: (NSString*) description;
- (void) hideAnimated;

@end
