1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_
6 #define CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_
8 #include "base/basictypes.h"
9 #include "base/containers/scoped_ptr_hash_map.h"
10 #include "base/memory/weak_ptr.h"
11 #include "content/common/content_export.h"
12 #include "ui/base/android/system_ui_resource_manager.h"
17 class UIResourceBitmap
;
22 class UIResourceProvider
;
24 class CONTENT_EXPORT SystemUIResourceManagerImpl
25 : public ui::SystemUIResourceManager
{
27 explicit SystemUIResourceManagerImpl(
28 UIResourceProvider
* ui_resource_provider
);
29 virtual ~SystemUIResourceManagerImpl();
31 virtual void PreloadResource(ResourceType type
) OVERRIDE
;
32 virtual cc::UIResourceId
GetUIResourceId(ResourceType type
) OVERRIDE
;
35 friend class TestSystemUIResourceManagerImpl
;
38 // Start loading the resource bitmap. virtual for testing.
39 virtual void BuildResource(ResourceType type
);
41 Entry
* GetEntry(ResourceType type
);
42 void OnFinishedLoadBitmap(ResourceType
, SkBitmap
* bitmap_holder
);
44 scoped_ptr
<Entry
> resource_map_
[RESOURCE_TYPE_LAST
+ 1];
45 UIResourceProvider
* ui_resource_provider_
;
47 base::WeakPtrFactory
<SystemUIResourceManagerImpl
> weak_factory_
;
49 DISALLOW_COPY_AND_ASSIGN(SystemUIResourceManagerImpl
);
52 } // namespace content
54 #endif // CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_