Refactor media player to move away from webkit_glue

Highlights:
1. WebCore::MediaPlayerPrivate now only has one static method that constructs WebMediaPlayerClient
2. Implementation of WebCore::MediaPlayerPrivateInterface now is WebMediaPlayerClient
3. WebMediaPlayerClient does the delgation to WebMediaPlayer
4. Implemtnation of real media player will go into chrome/renderer and implements WebMediaPlayer

Review URL: http://codereview.chromium.org/105007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15492 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 101 insertions, 0 deletions

diff --git a/webkit/glue/webmediaplayerclient_impl.h b/webkit/glue/webmediaplayerclient_impl.h
new file mode 100644
index 0000000..5bbe9a3
--- /dev/null
+++ b/webkit/glue/webmediaplayerclient_impl.h
@@ -0,0 +1,101 @@
+// Copyright (c) 2009 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 WEBKIT_GLUE_WEBMEDIAPLAYERCLIENT_IMPL_H_
+#define WEBKIT_GLUE_WEBMEDIAPLAYERCLIENT_IMPL_H_
+
+#if ENABLE(VIDEO)
+
+#include "third_party/WebKit/WebKit/chromium/public/WebMediaPlayerClient.h"
+
+#include "MediaPlayerPrivate.h"
+
+namespace WebCore {
+class MediaPlayerPrivate;
+}  // namespace WebCore
+
+namespace WebKit {
+class WebMediaPlayer;
+}  // namespace WebKit
+
+class WebMediaPlayerClientImpl : public WebKit::WebMediaPlayerClient,
+                                 public WebCore::MediaPlayerPrivateInterface {
+ public:
+  virtual ~WebMediaPlayerClientImpl();
+
+  ////////////////////////////////////////////////////////////////////////////
+  // WebMediaPlayerPlayerClient methods
+  virtual void networkStateChanged();
+  virtual void readyStateChanged();
+  virtual void volumeChanged();
+  virtual void timeChanged();
+  virtual void repaint();
+  virtual void durationChanged();
+  virtual void rateChanged();
+  virtual void sizeChanged();
+  virtual void sawUnsupportedTracks();
+
+  ////////////////////////////////////////////////////////////////////////////
+  // MediaPlayerPrivateInterface methods
+  virtual void load(const WebCore::String& url);
+  virtual void cancelLoad();
+
+  virtual void play();
+  virtual void pause();
+
+  virtual WebCore::IntSize naturalSize() const;
+
+  virtual bool hasVideo() const;
+
+  virtual void setVisible(bool);
+
+  virtual float duration() const;
+
+  virtual float currentTime() const;
+  virtual void seek(float time);
+  virtual bool seeking() const;
+
+  virtual void setEndTime(float time);
+
+  virtual void setRate(float);
+  virtual bool paused() const;
+
+  virtual void setVolume(float);
+
+  virtual WebCore::MediaPlayer::NetworkState networkState() const;
+  virtual WebCore::MediaPlayer::ReadyState readyState() const;
+
+  virtual float maxTimeSeekable() const;
+  virtual float maxTimeBuffered() const;
+
+  virtual int dataRate() const;
+  virtual void setAutobuffer(bool);
+
+  virtual bool totalBytesKnown() const;
+  virtual unsigned totalBytes() const;
+  virtual unsigned bytesLoaded() const;
+
+  virtual void setSize(const WebCore::IntSize&);
+  virtual void paint(WebCore::GraphicsContext*, const WebCore::IntRect&);
+
+ private:
+  friend class WebCore::MediaPlayerPrivate;
+
+  WebMediaPlayerClientImpl();
+
+  // Static methods used by WebKit for construction.
+  static WebCore::MediaPlayerPrivateInterface* create(
+      WebCore::MediaPlayer* player);
+  static void getSupportedTypes(
+      WTF::HashSet<WebCore::String>& supportedTypes);
+  static WebCore::MediaPlayer::SupportsType supportsType(
+      const WebCore::String& type, const WebCore::String& codecs);
+
+  WebCore::MediaPlayer* m_mediaPlayer;
+  WebKit::WebMediaPlayer* m_webMediaPlayer;
+};
+
+#endif  // ENABLE(VIDEO)
+
+#endif  // WEBKIT_GLUE_WEBMEDIAPLAYERCLIENT_IMPL_H_