views: Add an Options enum to MessageBoxView control.

chrome/browser/ui/app_modal_dialogs/js_modal_dialog.h

 // Copyright (c) 2011 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_APP_MODAL_DIALOGS_JS_MODAL_DIALOG_H_
 #define CHROME_BROWSER_UI_APP_MODAL_DIALOGS_JS_MODAL_DIALOG_H_
 #pragma once
 
 #include <string>
 
@@ skipping 23 matching lines @@
   bool suppress_javascript_messages_;
 };
 
 // A controller + model class for JavaScript alert, confirm, prompt, and
 // onbeforeunload dialog boxes.
 class JavaScriptAppModalDialog : public AppModalDialog {
  public:
   JavaScriptAppModalDialog(content::JavaScriptDialogDelegate* delegate,
                            ChromeJavaScriptDialogExtraData* extra_data,
                            const string16& title,
-                           int dialog_flags,
+                           ui::MessageBoxType message_box_type,
                            const string16& message_text,
                            const string16& default_prompt_text,
                            bool display_suppress_checkbox,
                            bool is_before_unload_dialog,
                            IPC::Message* reply_msg);
   virtual ~JavaScriptAppModalDialog();
 
   // Overridden from AppModalDialog:
   virtual NativeAppModalDialog* CreateNativeDialog() OVERRIDE;
   virtual bool IsJavaScriptModalDialog() OVERRIDE;
   virtual void Invalidate() OVERRIDE;
   virtual content::JavaScriptDialogDelegate* delegate() const OVERRIDE;
 
   // Callbacks from NativeDialog when the user accepts or cancels the dialog.
   void OnCancel(bool suppress_js_messages);
   void OnAccept(const string16& prompt_text, bool suppress_js_messages);
 
   // NOTE: This is only called under Views, and should be removed. Any critical
   // work should be done in OnCancel or OnAccept. See crbug.com/63732 for more.
   void OnClose();
 
   // Used only for testing. The dialog will use the given text when notifying
   // its delegate instead of whatever the UI reports.
   void SetOverridePromptText(const string16& prompt_text);
 
   // Accessors
-  int dialog_flags() const { return dialog_flags_; }
+  ui::MessageBoxType message_box_type() const { return message_box_type_; }
   string16 message_text() const { return message_text_; }
   string16 default_prompt_text() const { return default_prompt_text_; }
   bool display_suppress_checkbox() const { return display_suppress_checkbox_; }
   bool is_before_unload_dialog() const { return is_before_unload_dialog_; }
 
  private:
   // Notifies the delegate with the result of the dialog.
   void NotifyDelegate(bool success, const string16& prompt_text,
                       bool suppress_js_messages);
 
   // The extra Chrome-only data associated with the delegate_.
   ChromeJavaScriptDialogExtraData* extra_data_;
 
   // Information about the message box is held in the following variables.
-  int dialog_flags_;
+  ui::MessageBoxType message_box_type_;
   string16 message_text_;
   string16 default_prompt_text_;
   bool display_suppress_checkbox_;
   bool is_before_unload_dialog_;
   IPC::Message* reply_msg_;
 
   // Used only for testing. Specifies alternative prompt text that should be
   // used when notifying the delegate, if |use_override_prompt_text_| is true.
   string16 override_prompt_text_;
   bool use_override_prompt_text_;
 
   DISALLOW_COPY_AND_ASSIGN(JavaScriptAppModalDialog);
 };
 
 #endif  // CHROME_BROWSER_UI_APP_MODAL_DIALOGS_JS_MODAL_DIALOG_H_