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// Copyright (c) 2009 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_COMMON_MESSAGE_BOX_FLAGS_H_
#define CHROME_COMMON_MESSAGE_BOX_FLAGS_H_
#include "base/basictypes.h"
// This class contains flags used to communicate the type of message box
// to show. E.g., the renderer can request the browser to show a
// javascript alert or a javascript confirm message.
class MessageBox {
public:
static const int kFlagHasOKButton = 0x1;
static const int kFlagHasCancelButton = 0x2;
static const int kFlagHasPromptField = 0x4;
static const int kFlagHasMessage = 0x8;
// The following flag is used to indicate whether the message's alignment
// should be autodetected or inherited from Chrome UI. Callers should pass
// the correct flag based on the origin of the message. If the message is
// from a web page (such as the JavaScript alert message), its alignment and
// directionality are based on the first character with strong directionality
// in the message. Chrome UI strings are localized string and therefore they
// should have the same alignment and directionality as those of the Chrome
// UI. For example, in RTL locales, even though some strings might begin with
// an English character, they should still be right aligned and be displayed
// Right-To-Left.
//
// TODO(xji): If the message is from a web page, then the message
// directionality should be determined based on the directionality of the web
// page. Please refer to http://crbug.com/7166 for more information.
static const int kAutoDetectAlignment = 0x10;
static const int kIsConfirmMessageBox = kFlagHasMessage |
kFlagHasOKButton |
kFlagHasCancelButton;
static const int kIsJavascriptAlert = kFlagHasOKButton | kFlagHasMessage;
static const int kIsJavascriptConfirm = kIsJavascriptAlert |
kFlagHasCancelButton;
static const int kIsJavascriptPrompt = kIsJavascriptConfirm |
kFlagHasPromptField;
private:
MessageBox() {}
DISALLOW_COPY_AND_ASSIGN(MessageBox);
};
#endif // CHROME_COMMON_MESSAGE_BOX_FLAGS_H_
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