Index: content/public/browser/android/media_controls_delegate.h |
diff --git a/content/public/browser/android/media_controls_delegate.h b/content/public/browser/android/media_controls_delegate.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..bc8c2136da59cb2ee03b47b9102282b0d234a508 |
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+++ b/content/public/browser/android/media_controls_delegate.h |
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+// Copyright 2015 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 CONTENT_PUBLIC_BROWSER_ANDROID_MEDIA_CONTROLS_DELEGATE_H_ |
+#define CONTENT_PUBLIC_BROWSER_ANDROID_MEDIA_CONTROLS_DELEGATE_H_ |
+ |
+#include "base/macros.h" |
+#include "content/common/content_export.h" |
+ |
+namespace content { |
+ |
+// Provides the necessary information to media controls and gets notified about |
+// the media controls events. |
+class CONTENT_EXPORT MediaControlsDelegate { |
+ public: |
+ // Called when the user interacts with the Pause control (e.g. taps on a |
+ // button). |
+ virtual void OnControlsPause() = 0; |
+ |
+ // Called when the user interacts with the Play control (e.g. taps on a |
+ // button). |
+ virtual void OnControlsResume() = 0; |
+ |
+ // Indicates if the media controls are allowed to affect the state of the |
+ // delegate. If returns false, controls should be hidden/disabled. |
+ virtual bool IsControllable() = 0; |
+ |
+ // Indicates if the controls should be in the paused state or not. |
+ virtual bool IsPaused() = 0; |
+ |
+ protected: |
+ MediaControlsDelegate() = default; |
+ virtual ~MediaControlsDelegate() = default; |
+ |
+ private: |
+ DISALLOW_COPY_AND_ASSIGN(MediaControlsDelegate); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_PUBLIC_BROWSER_ANDROID_MEDIA_CONTROLS_DELEGATE_H_ |