Index: media/base/android/dialog_surface_manager.h |
diff --git a/media/base/android/dialog_surface_manager.h b/media/base/android/dialog_surface_manager.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2f32e20b1e44ab5d28bfe086a6cedf76dd8f65e0 |
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+++ b/media/base/android/dialog_surface_manager.h |
@@ -0,0 +1,71 @@ |
+// Copyright 2016 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 MEDIA_BASE_ANDROID_DIALOG_SURFACE_MANAGER_H_ |
+#define MEDIA_BASE_ANDROID_DIALOG_SURFACE_MANAGER_H_ |
+ |
+#include <jni.h> |
+#include <stddef.h> |
+#include <stdint.h> |
+ |
+#include <set> |
+#include <string> |
+ |
+#include "base/android/scoped_java_ref.h" |
+#include "base/lazy_instance.h" |
+#include "base/macros.h" |
+#include "base/process/process_handle.h" |
+#include "base/time/time.h" |
+#include "media/base/android/dialog_surface.h" |
+#include "media/base/media_export.h" |
+#include "ui/gfx/geometry/point.h" |
+#include "ui/gfx/geometry/size.h" |
+ |
+namespace media { |
+ |
+/** |
DaleCurtis
2016/07/27 18:14:20
Prefer //
liberato (no reviews please)
2016/07/28 15:33:30
Done.
|
+ * This class implements the C++ wrapper around the java DialogSurfaceManager. |
+ * Typical usage is: |
+ * |
+ * callback = something that is a DialogSurface::Callback; |
+ * surface = DialogSurfaceManager::GetPointer()->CreateSurface(callback); |
+ * (wait for callback) |
+ * surface->GetSurface() |
+ * if (i_want_to_change_the_layout_) |
+ * surface->ScheduleLayout(new_position_and_size); |
+ * |
+ */ |
+class MEDIA_EXPORT DialogSurfaceManager { |
+ public: |
+ static DialogSurfaceManager* GetPointer(); |
DaleCurtis
2016/07/27 18:14:20
Generally GetInstance or just Get().
liberato (no reviews please)
2016/07/28 15:33:30
LazyInstance uses Pointer() for T*, Get for T&. D
|
+ |
+ using Config = DialogSurface::Config; |
+ |
+ /** |
DaleCurtis
2016/07/27 18:14:20
Ditto. @param I don't think is used either in Chro
liberato (no reviews please)
2016/07/28 15:33:30
Done.
|
+ * @param pid pid of the renderer that this DialogSurface goes with |
+ * @param frame_id render_frame_id of the render frame that this goes with. |
+ */ |
+ std::unique_ptr<DialogSurface> CreateSurface(base::ProcessHandle pid, |
DaleCurtis
2016/07/27 18:14:20
Chromium doesn't typically elide parameter names,
liberato (no reviews please)
2016/07/28 15:33:30
Done.
|
+ int frame_id, |
+ const Config&, |
+ const DialogSurface::Callback&); |
+ |
+ static bool RegisterDialogSurfaceManager(JNIEnv* env); |
+ |
+ protected: |
+ DialogSurfaceManager(); |
+ ~DialogSurfaceManager(); |
+ |
+ private: |
+ friend struct base::DefaultLazyInstanceTraits<DialogSurfaceManager>; |
+ |
+ // Java DialogSurfaceManagerWrapper instance. |
+ base::android::ScopedJavaGlobalRef<jobject> j_wrapped_manager_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(DialogSurfaceManager); |
+}; |
+ |
+} // namespace media |
+ |
+#endif // MEDIA_BASE_ANDROID_DIALOG_SURFACE_MANAGER_H_ |