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Side by Side Diff: mojo/examples/html_viewer/webthread_impl.h

Issue 340453002: Mojo: HTML Viewer based on Blink. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix build Created 6 years, 6 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_CHILD_WEBTHREAD_IMPL_H_ 5 #ifndef MOJO_EXAMPLES_HTML_VIEWER_WEBTHREAD_IMPL_H_
6 #define CONTENT_CHILD_WEBTHREAD_IMPL_H_ 6 #define MOJO_EXAMPLES_HTML_VIEWER_WEBTHREAD_IMPL_H_
7 7
8 #include <map> 8 #include <map>
9 9
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
11 #include "base/threading/thread.h" 11 #include "base/threading/thread.h"
12 #include "content/common/content_export.h"
13 #include "third_party/WebKit/public/platform/WebThread.h" 12 #include "third_party/WebKit/public/platform/WebThread.h"
14 13
15 namespace content { 14 namespace mojo {
15 namespace examples {
16 16
17 class CONTENT_EXPORT WebThreadBase : public blink::WebThread { 17 class WebThreadBase : public blink::WebThread {
18 public: 18 public:
19 virtual ~WebThreadBase(); 19 virtual ~WebThreadBase();
20 20
21 virtual void addTaskObserver(TaskObserver* observer); 21 virtual void addTaskObserver(TaskObserver* observer);
22 virtual void removeTaskObserver(TaskObserver* observer); 22 virtual void removeTaskObserver(TaskObserver* observer);
23 23
24 virtual bool isCurrentThread() const = 0; 24 virtual bool isCurrentThread() const = 0;
25 25
26 protected: 26 protected:
27 WebThreadBase(); 27 WebThreadBase();
28 28
29 private: 29 private:
30 class TaskObserverAdapter; 30 class TaskObserverAdapter;
31 31
32 typedef std::map<TaskObserver*, TaskObserverAdapter*> TaskObserverMap; 32 typedef std::map<TaskObserver*, TaskObserverAdapter*> TaskObserverMap;
33 TaskObserverMap task_observer_map_; 33 TaskObserverMap task_observer_map_;
34 }; 34 };
35 35
36 class CONTENT_EXPORT WebThreadImpl : public WebThreadBase { 36 class WebThreadImpl : public WebThreadBase {
37 public: 37 public:
38 explicit WebThreadImpl(const char* name); 38 explicit WebThreadImpl(const char* name);
39 virtual ~WebThreadImpl(); 39 virtual ~WebThreadImpl();
40 40
41 virtual void postTask(Task* task); 41 virtual void postTask(Task* task);
42 virtual void postDelayedTask(Task* task, long long delay_ms); 42 virtual void postDelayedTask(Task* task, long long delay_ms);
43 43
44 virtual void enterRunLoop(); 44 virtual void enterRunLoop();
45 virtual void exitRunLoop(); 45 virtual void exitRunLoop();
46 46
47 base::MessageLoop* message_loop() const { return thread_->message_loop(); } 47 base::MessageLoop* message_loop() const { return thread_->message_loop(); }
48 48
49 virtual bool isCurrentThread() const OVERRIDE; 49 virtual bool isCurrentThread() const;
50 50
51 private: 51 private:
52 scoped_ptr<base::Thread> thread_; 52 scoped_ptr<base::Thread> thread_;
53 }; 53 };
54 54
55 class WebThreadImplForMessageLoop : public WebThreadBase { 55 class WebThreadImplForMessageLoop : public WebThreadBase {
56 public: 56 public:
57 CONTENT_EXPORT explicit WebThreadImplForMessageLoop( 57 explicit WebThreadImplForMessageLoop(
58 base::MessageLoopProxy* message_loop); 58 base::MessageLoopProxy* message_loop);
59 CONTENT_EXPORT virtual ~WebThreadImplForMessageLoop(); 59 virtual ~WebThreadImplForMessageLoop();
60 60
61 virtual void postTask(Task* task) OVERRIDE; 61 virtual void postTask(Task* task);
62 virtual void postDelayedTask(Task* task, long long delay_ms) OVERRIDE; 62 virtual void postDelayedTask(Task* task, long long delay_ms);
63 63
64 virtual void enterRunLoop() OVERRIDE; 64 virtual void enterRunLoop();
65 virtual void exitRunLoop() OVERRIDE; 65 virtual void exitRunLoop();
66 66
67 private: 67 private:
68 virtual bool isCurrentThread() const OVERRIDE; 68 virtual bool isCurrentThread() const;
69 scoped_refptr<base::MessageLoopProxy> message_loop_; 69 scoped_refptr<base::MessageLoopProxy> message_loop_;
70 }; 70 };
71 71
72 } // namespace content 72 } // namespace examples
73 } // namespace mojo
73 74
74 #endif // CONTENT_CHILD_WEBTHREAD_IMPL_H_ 75 #endif // MOJO_EXAMPLES_HTML_VIEWER_WEBTHREAD_IMPL_H_
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