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// Copyright (c) 2010 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_INPUT_WINDOW_DIALOG_H_
#define CHROME_BROWSER_UI_INPUT_WINDOW_DIALOG_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "gfx/native_widget_types.h"
// Cross platform access to a modal input window.
class InputWindowDialog {
public:
class Delegate {
public:
virtual ~Delegate() {}
// Checks whether |text| is a valid input string.
virtual bool IsValid(const std::wstring& text) = 0;
// Callback for when the user clicks the OK button.
virtual void InputAccepted(const std::wstring& text) = 0;
// Callback for when the user clicks the Cancel button.
virtual void InputCanceled() = 0;
};
// Creates a new input window dialog parented to |parent|. Ownership of
// |delegate| is taken by InputWindowDialog or InputWindowDialog's owner.
static InputWindowDialog* Create(gfx::NativeWindow parent,
const std::wstring& window_title,
const std::wstring& label,
const std::wstring& contents,
Delegate* delegate);
// Displays the window.
virtual void Show() = 0;
// Closes the window.
virtual void Close() = 0;
protected:
InputWindowDialog() {}
virtual ~InputWindowDialog() {}
private:
DISALLOW_COPY_AND_ASSIGN(InputWindowDialog);
};
#endif // CHROME_BROWSER_UI_INPUT_WINDOW_DIALOG_H_