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// 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_CONSTRAINED_WINDOW_H_
#define CHROME_BROWSER_UI_CONSTRAINED_WINDOW_H_
#pragma once
#include "build/build_config.h"
///////////////////////////////////////////////////////////////////////////////
// ConstrainedWindow
//
// This interface represents a window that is constrained to a
// TabContentsView's bounds.
//
class ConstrainedWindow {
public:
// Makes the Constrained Window visible. Only one Constrained Window is shown
// at a time per tab.
virtual void ShowConstrainedWindow() = 0;
// Closes the Constrained Window.
virtual void CloseConstrainedWindow() = 0;
// Sets focus on the Constrained Window.
virtual void FocusConstrainedWindow() {}
protected:
virtual ~ConstrainedWindow() {}
};
#endif // CHROME_BROWSER_UI_CONSTRAINED_WINDOW_H_
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