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| 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. | |
| 4 | |
| 5 #ifndef CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_ | |
| 6 #define CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_ | |
| 7 | |
| 8 #include "base/android/jni_android.h" | |
| 9 #include "base/basictypes.h" | |
| 10 #include "base/containers/scoped_ptr_hash_map.h" | |
| 11 #include "base/memory/weak_ptr.h" | |
| 12 #include "content/common/content_export.h" | |
| 13 #include "ui/base/android/system_ui_resource_manager.h" | |
| 14 | |
| 15 class SkBitmap; | |
| 16 | |
| 17 namespace cc { | |
| 18 class UIResourceBitmap; | |
| 19 } | |
| 20 | |
| 21 namespace content { | |
| 22 | |
| 23 class UIResourceProvider; | |
| 24 | |
| 25 class CONTENT_EXPORT SystemUIResourceManagerImpl | |
| 26 : public ui::SystemUIResourceManager { | |
| 27 public: | |
| 28 explicit SystemUIResourceManagerImpl( | |
| 29 UIResourceProvider* ui_resource_provider); | |
| 30 ~SystemUIResourceManagerImpl() override; | |
| 31 | |
| 32 void PreloadResource(ui::SystemUIResourceType type) override; | |
| 33 cc::UIResourceId GetUIResourceId(ui::SystemUIResourceType type) override; | |
| 34 | |
| 35 static bool RegisterUIResources(JNIEnv* env); | |
| 36 | |
| 37 private: | |
| 38 friend class TestSystemUIResourceManagerImpl; | |
| 39 class Entry; | |
| 40 | |
| 41 // Start loading the resource bitmap. virtual for testing. | |
| 42 virtual void BuildResource(ui::SystemUIResourceType type); | |
| 43 | |
| 44 Entry* GetEntry(ui::SystemUIResourceType type); | |
| 45 void OnFinishedLoadBitmap(ui::SystemUIResourceType, SkBitmap* bitmap_holder); | |
| 46 | |
| 47 scoped_ptr<Entry> resource_map_[ui::SYSTEM_UI_RESOURCE_TYPE_LAST + 1]; | |
| 48 UIResourceProvider* ui_resource_provider_; | |
| 49 | |
| 50 base::WeakPtrFactory<SystemUIResourceManagerImpl> weak_factory_; | |
| 51 | |
| 52 DISALLOW_COPY_AND_ASSIGN(SystemUIResourceManagerImpl); | |
| 53 }; | |
| 54 | |
| 55 } // namespace content | |
| 56 | |
| 57 #endif // CONTENT_BROWSER_ANDROID_SYSTEM_UI_RESOURCE_MANAGER_IMPL_H_ | |
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