// Copyright (c) 2012 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_WEB_CONTENTS_MODAL_DIALOG_H_
#define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_H_

#include "build/build_config.h"
#include "ui/gfx/native_widget_types.h"

///////////////////////////////////////////////////////////////////////////////
// WebContentsModalDialog
//
//  This interface represents a window that is constrained to a
//  WebContentsView's bounds.
//
class WebContentsModalDialog {
 public:
  // Makes the web contents modal dialog visible. Only one web contents modal
  // dialog is shown at a time per tab.
  virtual void ShowWebContentsModalDialog() = 0;

  // Closes the web contents modal dialog.
  virtual void CloseWebContentsModalDialog() = 0;

  // Sets focus on the web contents modal dialog.
  virtual void FocusWebContentsModalDialog() = 0;

  // Runs a pulse animation for the web contents modal dialog.
  virtual void PulseWebContentsModalDialog() = 0;

  // Returns the native window of the web contents modal dialog.
  virtual gfx::NativeWindow GetNativeWindow() = 0;

 protected:
  virtual ~WebContentsModalDialog() {}
};

#endif  // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_H_