| // 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 MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_ |
| #define MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_ |
| |
| #include "base/message_loop/message_loop.h" |
| #include "base/threading/thread_local_storage.h" |
| #include "base/timer/timer.h" |
| #include "mojo/services/html_viewer/webmimeregistry_impl.h" |
| #include "mojo/services/html_viewer/webthemeengine_impl.h" |
| #include "mojo/services/public/interfaces/network/network_service.mojom.h" |
| #include "third_party/WebKit/public/platform/Platform.h" |
| #include "third_party/WebKit/public/platform/WebScrollbarBehavior.h" |
| |
| namespace mojo { |
| class ApplicationImpl; |
| |
| class BlinkPlatformImpl : public blink::Platform { |
| public: |
| explicit BlinkPlatformImpl(ApplicationImpl* app); |
| virtual ~BlinkPlatformImpl(); |
| |
| // blink::Platform methods: |
| virtual blink::WebMimeRegistry* mimeRegistry(); |
| virtual blink::WebThemeEngine* themeEngine(); |
| virtual blink::WebString defaultLocale(); |
| virtual double currentTime(); |
| virtual double monotonicallyIncreasingTime(); |
| virtual void cryptographicallyRandomValues( |
| unsigned char* buffer, size_t length); |
| virtual void setSharedTimerFiredFunction(void (*func)()); |
| virtual void setSharedTimerFireInterval(double interval_seconds); |
| virtual void stopSharedTimer(); |
| virtual void callOnMainThread(void (*func)(void*), void* context); |
| virtual blink::WebURLLoader* createURLLoader(); |
| virtual blink::WebString userAgent(); |
| virtual blink::WebData parseDataURL( |
| const blink::WebURL& url, blink::WebString& mime_type, |
| blink::WebString& charset); |
| virtual blink::WebURLError cancelledError(const blink::WebURL& url) const; |
| virtual blink::WebThread* createThread(const char* name); |
| virtual blink::WebThread* currentThread(); |
| virtual blink::WebWaitableEvent* createWaitableEvent(); |
| virtual blink::WebWaitableEvent* waitMultipleEvents( |
| const blink::WebVector<blink::WebWaitableEvent*>& events); |
| virtual blink::WebScrollbarBehavior* scrollbarBehavior(); |
| virtual const unsigned char* getTraceCategoryEnabledFlag( |
| const char* category_name); |
| |
| private: |
| void SuspendSharedTimer(); |
| void ResumeSharedTimer(); |
| |
| void DoTimeout() { |
| if (shared_timer_func_ && !shared_timer_suspended_) |
| shared_timer_func_(); |
| } |
| |
| static void DestroyCurrentThread(void*); |
| |
| NetworkServicePtr network_service_; |
| base::MessageLoop* main_loop_; |
| base::OneShotTimer<BlinkPlatformImpl> shared_timer_; |
| void (*shared_timer_func_)(); |
| double shared_timer_fire_time_; |
| bool shared_timer_fire_time_was_set_while_suspended_; |
| int shared_timer_suspended_; // counter |
| base::ThreadLocalStorage::Slot current_thread_slot_; |
| WebThemeEngineImpl theme_engine_; |
| WebMimeRegistryImpl mime_registry_; |
| blink::WebScrollbarBehavior scrollbar_behavior_; |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_ |