Translate bubble for Mac OS X

chrome/browser/ui/cocoa/translate/translate_bubble_controller.h

 // Copyright 2014 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.
 
 #import <Cocoa/Cocoa.h>
 
+#include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/translate/translate_tab_helper.h"
 #import "chrome/browser/ui/cocoa/base_bubble_controller.h"
 #include "components/translate/core/common/translate_errors.h"
 
 @class BrowserWindowController;
 
+class LanguageComboboxModel;
 class TranslateBubbleModel;
+class TranslateDenialComboboxModel;
 
 namespace content {
 class WebContents;
 }
 
 // Displays the Translate bubble. The Translate bubble is a bubble which
 // pops up when clicking the Translate icon on Omnibox. This bubble
 // allows us to translate a foreign page into user-selected language,
 // revert this, and configure the translate setting.
 @interface TranslateBubbleController : BaseBubbleController {
  @private
   content::WebContents* webContents_;
   scoped_ptr<TranslateBubbleModel> model_;
 
+  // The views of each state. The keys are TranslateBubbleModel::ViewState,
+  // and the values are NSView*.
+  base::scoped_nsobject<NSDictionary> views_;
+
+  // The 'Done' or 'Translate' button on the advanced (option) panel.
+  NSButton* advancedDoneButton_;
+
+  // The 'Cancel' button on the advanced (option) panel.
+  NSButton* advancedCancelButton_;
+
+  // The 'Always translate' checkbox on the advanced (option) panel.
+  // This is nil when the current WebContents is in an incognito window.
+  NSButton* alwaysTranslateCheckbox_;
+
+  // The combobox model which is used to deny translation at the view before
+  // translate.
+  scoped_ptr<TranslateDenialComboboxModel> translateDenialComboboxModel_;
+
+  // The combobox model for source languages on the advanced (option) panel.
+  scoped_ptr<LanguageComboboxModel> sourceLanguageComboboxModel_;
+
+  // The combobox model for target languages on the advanced (option) panel.
+  scoped_ptr<LanguageComboboxModel> targetLanguageComboboxModel_;
+
   // Whether the translation is actually executed once at least.
   BOOL translateExecuted_;
 }
 
 @property(readonly, nonatomic) const content::WebContents* webContents;
 @property(readonly, nonatomic) const TranslateBubbleModel* model;
 
 - (id)initWithParentWindow:(BrowserWindowController*)controller
                      model:(scoped_ptr<TranslateBubbleModel>)model
                webContents:(content::WebContents*)webContents;
 - (void)switchView:(TranslateBubbleModel::ViewState)viewState;
 - (void)switchToErrorView:(TranslateErrors::Type)errorType;
 
 @end