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// 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_
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