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Side by Side Diff: ui/events/platform/x11/x11_event_source.h

Issue 2165083002: Linux: Refactor X11DesktopHandler (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix tests Created 4 years, 4 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 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 <stdint.h> 8 #include <stdint.h>
9 9
10 #include <memory> 10 #include <memory>
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
61 // asynchronous (and we receive an XEvent when mapped), while there are also 61 // asynchronous (and we receive an XEvent when mapped), while there are also
62 // functions which require a mapped window. 62 // functions which require a mapped window.
63 void BlockUntilWindowMapped(XID window); 63 void BlockUntilWindowMapped(XID window);
64 64
65 void BlockUntilWindowUnmapped(XID window); 65 void BlockUntilWindowUnmapped(XID window);
66 66
67 XDisplay* display() { return display_; } 67 XDisplay* display() { return display_; }
68 Time last_seen_server_time() const { return last_seen_server_time_; } 68 Time last_seen_server_time() const { return last_seen_server_time_; }
69 69
70 // Explicitly asks the X11 server for the current timestamp, and updates 70 // Explicitly asks the X11 server for the current timestamp, and updates
71 // |last_seen_server_time| with this value. 71 // |last_seen_server_time_| with this value.
72 Time UpdateLastSeenServerTime(); 72 Time UpdateLastSeenServerTime();
73 73
74 // Sets |last_seen_server_time_| to |time| if this would cause the time to
75 // move forward.
76 void SetLastSeenServerTime(Time time);
77
74 void StopCurrentEventStream(); 78 void StopCurrentEventStream();
75 void OnDispatcherListChanged(); 79 void OnDispatcherListChanged();
76 80
77 protected: 81 protected:
78 // Extracts cookie data from |xevent| if it's of GenericType, and dispatches 82 // Extracts cookie data from |xevent| if it's of GenericType, and dispatches
79 // the event. This function also frees up the cookie data after dispatch is 83 // the event. This function also frees up the cookie data after dispatch is
80 // complete. 84 // complete.
81 void ExtractCookieDataDispatchEvent(XEvent* xevent); 85 void ExtractCookieDataDispatchEvent(XEvent* xevent);
82 86
83 // Handles updates after event has been dispatched. 87 // Handles updates after event has been dispatched.
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108 bool continue_stream_ = true; 112 bool continue_stream_ = true;
109 113
110 std::unique_ptr<X11HotplugEventHandler> hotplug_event_handler_; 114 std::unique_ptr<X11HotplugEventHandler> hotplug_event_handler_;
111 115
112 DISALLOW_COPY_AND_ASSIGN(X11EventSource); 116 DISALLOW_COPY_AND_ASSIGN(X11EventSource);
113 }; 117 };
114 118
115 } // namespace ui 119 } // namespace ui
116 120
117 #endif // UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_ 121 #endif // UI_EVENTS_PLATFORM_X11_X11_EVENT_SOURCE_H_
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