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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_SIMPLE_MESSAGE_BOX_H_
#define CHROME_BROWSER_UI_SIMPLE_MESSAGE_BOX_H_
#include <string>
#include "base/functional/callback_forward.h"
#include "base/functional/callback_helpers.h"
#include "ui/gfx/native_widget_types.h"
namespace chrome {
enum MessageBoxResult {
// User chose NO or CANCEL. If there's a checkbox, then the checkbox was
// unchecked.
MESSAGE_BOX_RESULT_NO = 0,
// User chose YES or OK. If there's a checkbox, then the checkbox was checked.
MESSAGE_BOX_RESULT_YES = 1,
// Message box was displayed asynchronously and is pending a real result,
// which will be delivered via callback.
MESSAGE_BOX_RESULT_DEFERRED = 2,
};
enum MessageBoxType {
MESSAGE_BOX_TYPE_WARNING, // Shows an OK button.
MESSAGE_BOX_TYPE_QUESTION, // Shows YES and NO buttons.
};
// Shows a dialog box with the given |title| and |message|. If |parent| is
// non-NULL, the box will be made modal to the |parent|, except on Mac, where it
// is always app-modal.
//
// |callback| will be invoked after the dialog is dismissed.
//
// NOTE: In general, you should avoid this since it's usually poor UI.
// We have a variety of other surfaces such as app menu notifications and
// infobars; consult the UI leads for a recommendation.
void ShowWarningMessageBoxAsync(
gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message,
base::OnceCallback<void(MessageBoxResult)> callback = base::DoNothing());
// Same as above, but synchronous.
//
// WARNING: Prefer to use the asynchronous version to prevent blocking the
// calling thread. See crbug.com/419046833 for more details.
MessageBoxResult ShowWarningMessageBoxSync(gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message);
// As above, but shows the dialog box asynchronously with a checkbox.
// |callback| will be invoked after the dialog is dismissed. It is invoked with
// true if the checkbox is checked and false otherwise.
void ShowWarningMessageBoxWithCheckboxAsync(
gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message,
const std::u16string& checkbox_text,
base::OnceCallback<void(bool checked)> callback);
// As above, but two buttons are displayed and the return value indicates which
// is chosen.
MessageBoxResult ShowQuestionMessageBoxSync(gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message);
void ShowQuestionMessageBoxAsync(
gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message,
base::OnceCallback<void(MessageBoxResult)> callback);
// Shows a dialog box with the given |title| and |message|, and with two buttons
// labeled with |yes_text| and |no_text|. If |parent| is non-NULL, the box will
// be made modal to the |parent|. (Aura only.)
//
// NOTE: In general, you should avoid this since it's usually poor UI.
// We have a variety of other surfaces such as app menu notifications and
// infobars; consult the UI leads for a recommendation.
MessageBoxResult ShowMessageBoxWithButtonTextSync(
gfx::NativeWindow parent,
const std::u16string& title,
const std::u16string& message,
const std::u16string& yes_text,
const std::u16string& no_text);
} // namespace chrome
#endif // CHROME_BROWSER_UI_SIMPLE_MESSAGE_BOX_H_
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