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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 UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ | 5 #ifndef UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ |
6 #define UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ | 6 #define UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "ui/events/events_export.h" | 9 #include "ui/events/events_export.h" |
10 #include "ui/events/platform/platform_event_source.h" | 10 #include "ui/events/platform/platform_event_source.h" |
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41 // dropped on the floor. This method exists because mapping a window is | 41 // dropped on the floor. This method exists because mapping a window is |
42 // asynchronous (and we receive an XEvent when mapped), while there are also | 42 // asynchronous (and we receive an XEvent when mapped), while there are also |
43 // functions which require a mapped window. | 43 // functions which require a mapped window. |
44 void BlockUntilWindowMapped(XID window); | 44 void BlockUntilWindowMapped(XID window); |
45 | 45 |
46 protected: | 46 protected: |
47 XDisplay* display() { return display_; } | 47 XDisplay* display() { return display_; } |
48 | 48 |
49 private: | 49 private: |
50 // PlatformEventSource: | 50 // PlatformEventSource: |
51 virtual uint32_t DispatchEvent(XEvent* xevent) OVERRIDE; | 51 virtual uint32_t DispatchEvent(XEvent* xevent) override; |
52 virtual void StopCurrentEventStream() OVERRIDE; | 52 virtual void StopCurrentEventStream() override; |
53 | 53 |
54 // The connection to the X11 server used to receive the events. | 54 // The connection to the X11 server used to receive the events. |
55 XDisplay* display_; | 55 XDisplay* display_; |
56 | 56 |
57 // Keeps track of whether this source should continue to dispatch all the | 57 // Keeps track of whether this source should continue to dispatch all the |
58 // available events. | 58 // available events. |
59 bool continue_stream_; | 59 bool continue_stream_; |
60 | 60 |
61 scoped_ptr<HotplugEventHandlerX11> hotplug_event_handler_; | 61 scoped_ptr<HotplugEventHandlerX11> hotplug_event_handler_; |
62 | 62 |
63 DISALLOW_COPY_AND_ASSIGN(X11EventSource); | 63 DISALLOW_COPY_AND_ASSIGN(X11EventSource); |
64 }; | 64 }; |
65 | 65 |
66 } // namespace ui | 66 } // namespace ui |
67 | 67 |
68 #endif // UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ | 68 #endif // UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ |
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