Index: ui/android/resources/ui_resource_provider.h |
diff --git a/ui/android/resources/ui_resource_provider.h b/ui/android/resources/ui_resource_provider.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a3b3cbcc439db6bb3d3fab28f9d6cfbf30b9d1e2 |
--- /dev/null |
+++ b/ui/android/resources/ui_resource_provider.h |
@@ -0,0 +1,52 @@ |
+// Copyright 2014 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 UI_ANDROID_RESOURCES_UI_RESOURCE_PROVIDER_H_ |
+#define UI_ANDROID_RESOURCES_UI_RESOURCE_PROVIDER_H_ |
+ |
+#include "base/containers/hash_tables.h" |
+#include "cc/resources/ui_resource_client.h" |
+#include "ui/android/ui_android_export.h" |
+ |
+namespace cc { |
+class LayerTreeHost; |
+} |
+ |
+namespace ui { |
+ |
+class UIResourceClientAndroid; |
+ |
+class UI_ANDROID_EXPORT UIResourceProvider { |
+ public: |
+ UIResourceProvider(); |
+ ~UIResourceProvider(); |
+ |
+ void SetLayerTreeHost(cc::LayerTreeHost* host); |
+ |
+ void UIResourcesAreInvalid(); |
+ |
+ virtual cc::UIResourceId CreateUIResource( |
+ ui::UIResourceClientAndroid* client); |
+ |
+ virtual void DeleteUIResource(cc::UIResourceId resource_id); |
+ |
+ void SetSupportsETC1NonPowerOfTwo(bool supports_etc1_npot) { |
+ supports_etc1_npot_ = supports_etc1_npot; |
+ } |
+ |
+ virtual bool SupportsETC1NonPowerOfTwo() const; |
+ |
+ private: |
+ typedef base::hash_map<cc::UIResourceId, ui::UIResourceClientAndroid*> |
+ UIResourceClientMap; |
+ UIResourceClientMap ui_resource_client_map_; |
+ cc::LayerTreeHost* host_; |
+ bool supports_etc1_npot_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(UIResourceProvider); |
+}; |
+ |
+} // namespace ui |
+ |
+#endif // UI_ANDROID_RESOURCES_UI_RESOURCE_PROVIDER_H_ |