blob: 277f9f0956831be7ea9140d85cdb426d4362a392 [file] [log] [blame]
// 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 CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_
#define CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_
#include "base/basictypes.h"
#include "base/containers/scoped_ptr_hash_map.h"
#include "base/memory/weak_ptr.h"
#include "content/common/content_export.h"
#include "ui/base/android/system_ui_resource_manager.h"
class SkBitmap;
namespace cc {
class UIResourceBitmap;
}
namespace content {
class UIResourceProvider;
class CONTENT_EXPORT SystemUIResourceManagerImpl
: public ui::SystemUIResourceManager {
public:
explicit SystemUIResourceManagerImpl(
UIResourceProvider* ui_resource_provider);
virtual ~SystemUIResourceManagerImpl();
virtual void PreloadResource(ResourceType type) OVERRIDE;
virtual cc::UIResourceId GetUIResourceId(ResourceType type) OVERRIDE;
private:
friend class TestSystemUIResourceManagerImpl;
class Entry;
// Start loading the resource bitmap. virtual for testing.
virtual void BuildResource(ResourceType type);
Entry* GetEntry(ResourceType type);
void OnFinishedLoadBitmap(ResourceType, SkBitmap* bitmap_holder);
scoped_ptr<Entry> resource_map_[RESOURCE_TYPE_LAST + 1];
UIResourceProvider* ui_resource_provider_;
base::WeakPtrFactory<SystemUIResourceManagerImpl> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(SystemUIResourceManagerImpl);
};
} // namespace content
#endif // CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_