notification balloons: Remove views and cocoa implementations of BalloonCollection.

chrome/browser/ui/cocoa/notifications/balloon_controller.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_COCOA_NOTIFICATIONS_BALLOON_CONTROLLER_H_
-#define CHROME_BROWSER_UI_COCOA_NOTIFICATIONS_BALLOON_CONTROLLER_H_
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/mac/scoped_nsobject.h"
-#include "base/memory/scoped_ptr.h"
-
-class Balloon;
-@class BalloonContentViewCocoa;
-@class BalloonShelfViewCocoa;
-class BalloonViewHost;
-@class HoverImageButton;
-@class MenuController;
-class NotificationOptionsMenuModel;
-
-// The Balloon controller creates the view elements to display a
-// notification balloon, resize it if the HTML contents of that
-// balloon change, and move it when the collection of balloons is
-// modified.
-@interface BalloonController : NSWindowController<NSWindowDelegate> {
- @private
-  // The balloon which represents the contents of this view. Weak pointer
-  // owned by the browser's NotificationUIManager.
-  Balloon* balloon_;
-
-  // The view that contains the contents of the notification
-  IBOutlet BalloonContentViewCocoa* htmlContainer_;
-
-  // The view that contains the controls of the notification
-  IBOutlet BalloonShelfViewCocoa* shelf_;
-
-  // The close button.
-  IBOutlet NSButton* closeButton_;
-
-  // Tracking region for the close button.
-  int closeButtonTrackingTag_;
-
-  // The origin label.
-  IBOutlet NSTextField* originLabel_;
-
-  // The options menu that appears when "options" is pressed.
-  IBOutlet HoverImageButton* optionsButton_;
-  scoped_ptr<NotificationOptionsMenuModel> menuModel_;
-  base::scoped_nsobject<MenuController> menuController_;
-
-  // The host for the renderer of the HTML contents.
-  scoped_ptr<BalloonViewHost> htmlContents_;
-
-  // Variables to delay close requested by script while showing modal menu.
-  BOOL optionMenuIsActive_;
-  BOOL delayedClose_;
-}
-
-// Initialize with a balloon object containing the notification data.
-- (id)initWithBalloon:(Balloon*)balloon;
-
-// Callback function for the close button.
-- (IBAction)closeButtonPressed:(id)sender;
-
-// Callback function for the options button.
-- (IBAction)optionsButtonPressed:(id)sender;
-
-// Callback function for the "revoke" option in the menu.
-- (IBAction)permissionRevoked:(id)sender;
-
-// Closes the balloon.  Can be called by the bridge or by the close
-// button handler.
-- (void)closeBalloon:(bool)byUser;
-
-// Update the contents of the balloon to match the notification.
-- (void)updateContents;
-
-// Repositions the view to match the position and size of the balloon.
-// Called by the bridge when the size changes.
-- (void)repositionToBalloon;
-
-// The current size of the view, possibly subject to an animation completing.
-- (int)desiredTotalWidth;
-- (int)desiredTotalHeight;
-
-// The BalloonHost
-- (BalloonViewHost*)getHost;
-@end
-
-@interface BalloonController (UnitTesting)
-- (void)initializeHost;
-@end
-
-#endif  // CHROME_BROWSER_UI_COCOA_NOTIFICATIONS_BALLOON_CONTROLLER_H_