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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_DOM_UI_MEDIAPLAYER_UI_H_
#define CHROME_BROWSER_DOM_UI_MEDIAPLAYER_UI_H_
#include <vector>
#include "base/file_path.h"
#include "base/scoped_ptr.h"
#include "base/singleton.h"
#include "base/values.h"
#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
#include "chrome/browser/dom_ui/dom_ui.h"
#include "chrome/common/notification_observer.h"
#include "chrome/common/notification_source.h"
#include "chrome/common/notification_type.h"
#include "chrome/common/notification_registrar.h"
#include "net/base/directory_lister.h"
#include "net/url_request/url_request.h"
class GURL;
class MediaplayerHandler;
class Browser;
class MediaPlayer : public NotificationObserver,
public URLRequest::Interceptor {
public:
~MediaPlayer() {}
void EnqueueMediaURL(const GURL& url);
void ForcePlayMediaURL(const GURL& url);
void TogglePlaylistWindowVisible();
void ShowPlaylistWindow();
void ClosePlaylistWindow();
void SetPlaylistOffset(int offset);
void RegisterNewHandler(MediaplayerHandler* handler,
TabContents* contents);
void RemoveHandler(MediaplayerHandler* handler);
void RegisterNewPlaylistHandler(MediaplayerHandler* handler,
TabContents* contents);
void RemovePlaylistHandler(MediaplayerHandler* handler);
void NotifyPlaylistChanged();
// Always returns NULL because we don't want to attempt a redirect
// before seeing the detected mime type of the request.
virtual URLRequestJob* MaybeIntercept(URLRequest* request);
// Determines if the requested document can be viewed by the
// MediaPlayer. If it can, returns a URLRequestJob that
// redirects the browser to the view URL.
virtual URLRequestJob* MaybeInterceptResponse(URLRequest* request);
// Used to detect when the mediaplayer is closed
void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details);
static MediaPlayer* Get() {
return Singleton<MediaPlayer>::get();
}
void set_profile(Profile* profile) { profile_ = profile; }
private:
MediaPlayer();
void PopupMediaPlayer();
void PopupPlaylist();
void RegisterListeners();
Profile* profile_;
MediaplayerHandler* handler_;
MediaplayerHandler* playlist_;
Browser* playlist_browser_;
Browser* mediaplayer_browser_;
std::vector<GURL> unhandled_urls_;
NotificationRegistrar registrar_;
TabContents* mediaplayer_tab_;
TabContents* playlist_tab_;
base::hash_set<std::string> supported_mime_types_;
friend struct DefaultSingletonTraits<MediaPlayer>;
DISALLOW_COPY_AND_ASSIGN(MediaPlayer);
};
class MediaplayerUI : public DOMUI {
public:
explicit MediaplayerUI(TabContents* contents);
private:
DISALLOW_COPY_AND_ASSIGN(MediaplayerUI);
};
#endif // CHROME_BROWSER_DOM_UI_MEDIAPLAYER_UI_H_
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