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 MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_
6 #define MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_
8 #include "base/memory/scoped_ptr.h"
9 #include "base/message_loop/message_loop.h"
10 #include "base/threading/thread_local_storage.h"
11 #include "base/timer/timer.h"
12 #include "cc/blink/web_compositor_support_impl.h"
13 #include "mojo/services/html_viewer/webmimeregistry_impl.h"
14 #include "mojo/services/html_viewer/webthemeengine_impl.h"
15 #include "mojo/services/public/interfaces/network/network_service.mojom.h"
16 #include "third_party/WebKit/public/platform/Platform.h"
17 #include "third_party/WebKit/public/platform/WebScrollbarBehavior.h"
20 class ApplicationImpl
;
21 class WebClipboardImpl
;
22 class WebCookieJarImpl
;
24 class BlinkPlatformImpl
: public blink::Platform
{
26 explicit BlinkPlatformImpl(ApplicationImpl
* app
);
27 virtual ~BlinkPlatformImpl();
29 // blink::Platform methods:
30 virtual blink::WebCookieJar
* cookieJar();
31 virtual blink::WebClipboard
* clipboard();
32 virtual blink::WebMimeRegistry
* mimeRegistry();
33 virtual blink::WebThemeEngine
* themeEngine();
34 virtual blink::WebString
defaultLocale();
35 virtual double currentTime();
36 virtual double monotonicallyIncreasingTime();
37 virtual void cryptographicallyRandomValues(
38 unsigned char* buffer
, size_t length
);
39 virtual void setSharedTimerFiredFunction(void (*func
)());
40 virtual void setSharedTimerFireInterval(double interval_seconds
);
41 virtual void stopSharedTimer();
42 virtual void callOnMainThread(void (*func
)(void*), void* context
);
43 virtual bool isThreadedCompositingEnabled();
44 virtual blink::WebCompositorSupport
* compositorSupport();
45 virtual blink::WebURLLoader
* createURLLoader();
46 virtual blink::WebSocketHandle
* createWebSocketHandle();
47 virtual blink::WebString
userAgent();
48 virtual blink::WebData
parseDataURL(
49 const blink::WebURL
& url
, blink::WebString
& mime_type
,
50 blink::WebString
& charset
);
51 virtual blink::WebURLError
cancelledError(const blink::WebURL
& url
) const;
52 virtual blink::WebThread
* createThread(const char* name
);
53 virtual blink::WebThread
* currentThread();
54 virtual void yieldCurrentThread();
55 virtual blink::WebWaitableEvent
* createWaitableEvent();
56 virtual blink::WebWaitableEvent
* waitMultipleEvents(
57 const blink::WebVector
<blink::WebWaitableEvent
*>& events
);
58 virtual blink::WebScrollbarBehavior
* scrollbarBehavior();
59 virtual const unsigned char* getTraceCategoryEnabledFlag(
60 const char* category_name
);
63 void SuspendSharedTimer();
64 void ResumeSharedTimer();
67 if (shared_timer_func_
&& !shared_timer_suspended_
)
71 static void DestroyCurrentThread(void*);
73 NetworkServicePtr network_service_
;
74 base::MessageLoop
* main_loop_
;
75 base::OneShotTimer
<BlinkPlatformImpl
> shared_timer_
;
76 void (*shared_timer_func_
)();
77 double shared_timer_fire_time_
;
78 bool shared_timer_fire_time_was_set_while_suspended_
;
79 int shared_timer_suspended_
; // counter
80 base::ThreadLocalStorage::Slot current_thread_slot_
;
81 cc_blink::WebCompositorSupportImpl compositor_support_
;
82 WebThemeEngineImpl theme_engine_
;
83 scoped_ptr
<WebCookieJarImpl
> cookie_jar_
;
84 scoped_ptr
<WebClipboardImpl
> clipboard_
;
85 WebMimeRegistryImpl mime_registry_
;
86 blink::WebScrollbarBehavior scrollbar_behavior_
;
88 DISALLOW_COPY_AND_ASSIGN(BlinkPlatformImpl
);
93 #endif // MOJO_SERVICES_HTML_VIEWER_BLINK_PLATFORM_IMPL_H_