Mac Web Intents Part 11: Progress view

chrome/browser/ui/cocoa/intents/web_intent_picker_view_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_INTENTS_WEB_INTENT_PICKER_VIEW_CONTROLLER_H_
 #define CHROME_BROWSER_UI_COCOA_INTENTS_WEB_INTENT_PICKER_VIEW_CONTROLLER_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "ui/gfx/size.h"
 
 class WebIntentPickerCocoa2;
 @class WebIntentMessageViewController;
+@class WebIntentProgressViewController;
 
 // The different states a picker dialog can be in.
 enum WebIntentPickerState {
+  PICKER_STATE_WAITING,
   PICKER_STATE_NO_SERVICE,
+  PICKER_STATE_INSTALLING_EXTENSION,
 };
 
 // Manages the web intent picker UI. The view is meant to be embedded in either
 // a constrained window or a bubble.
 @interface WebIntentPickerViewController : NSViewController {
  @private
   WebIntentPickerCocoa2* picker_;  // weak
   WebIntentPickerState state_;
   scoped_nsobject<NSButton> closeButton_;
   scoped_nsobject<WebIntentMessageViewController>
       messageViewController_;
+  scoped_nsobject<WebIntentProgressViewController>
+      progressViewController_;
 }
 
 - (id)initWithPicker:(WebIntentPickerCocoa2*)picker;
 
 - (NSButton*)closeButton;
 
 // Get the current state.
 - (WebIntentPickerState)state;
 
 - (WebIntentMessageViewController*)messageViewController;
+- (WebIntentProgressViewController*)progressViewController;
 
 // Update the dialog state and perform layout.
 - (void)update;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_INTENTS_WEB_INTENT_PICKER_VIEW_CONTROLLER_H_