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 WebIntentViewControllerMessage;
+@class WebIntentViewControllerProgress;
 
 enum WebIntentPickerState {
+  PICKER_STATE_WAITING,
   PICKER_STATE_NO_SERVICE,
+  PICKER_STATE_INSTALLING_EXTENSION,

[Nico, 2012/10/02 03:47:25]

(this value might not belong to this cl? not an issue tho)

[Nico, 2012/10/02 03:47:25]

Would these enums be useful for the other UIs too? Should the controller know
about them and send "show the view corresponding to this enum" messages to the
UI code instead?

[sail, 2012/10/10 02:00:10]

The progress UI is used for two states, waiting and installing extension.

[sail, 2012/10/10 02:00:10]

Not sure, I think Rachel and Greg are still doing other refactoring.

 };
 
 // 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<WebIntentViewControllerMessage>
       messageViewController_;
+  scoped_nsobject<WebIntentViewControllerProgress>
+      progressViewController_;
 }
 
 - (id)initWithPicker:(WebIntentPickerCocoa2*)picker;
 
 // Get the current state.
 - (WebIntentPickerState)state;
 
 - (WebIntentViewControllerMessage*)messageViewController;
+- (WebIntentViewControllerProgress*)progressViewController;
 
 // Update the dialog state and perform layout.
 - (void)update;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_INTENTS_WEB_INTENT_PICKER_VIEW_CONTROLLER_H_