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Side by Side Diff: base/message_pump_glib_x_dispatch.h

Issue 6081007: Start sorting methods in class declarations. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: nits Created 9 years, 11 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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 BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H 5 #ifndef BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H
6 #define BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H 6 #define BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H
7 7
8 #include "base/message_pump.h" 8 #include "base/message_pump.h"
9 #include "base/message_pump_glib.h" 9 #include "base/message_pump_glib.h"
10 10
11 typedef union _XEvent XEvent; 11 typedef union _XEvent XEvent;
12 12
13 namespace base { 13 namespace base {
14 14
15 // The message pump used for TOUCH_UI on linux is MessagePumpGlibX, which can 15 // The message pump used for TOUCH_UI on linux is MessagePumpGlibX, which can
16 // dispatch both GdkEvents* and XEvents* captured directly from X. 16 // dispatch both GdkEvents* and XEvents* captured directly from X.
17 // MessagePumpForUI::Dispatcher provides the mechanism for dispatching 17 // MessagePumpForUI::Dispatcher provides the mechanism for dispatching
18 // GdkEvents. This class provides additional mechanism for dispatching XEvents. 18 // GdkEvents. This class provides additional mechanism for dispatching XEvents.
19 class MessagePumpGlibXDispatcher : public MessagePumpForUI::Dispatcher { 19 class MessagePumpGlibXDispatcher : public MessagePumpForUI::Dispatcher {
20 public: 20 public:
21 21 enum DispatchStatus {
22 typedef enum {
23 EVENT_IGNORED, // The event was not processed. 22 EVENT_IGNORED, // The event was not processed.
24 EVENT_PROCESSED, // The event has been processed. 23 EVENT_PROCESSED, // The event has been processed.
25 EVENT_QUIT // The event was processed and the message-loop should 24 EVENT_QUIT // The event was processed and the message-loop should
26 // terminate. 25 // terminate.
27 } DispatchStatus; 26 };
28 27
29 // Dispatches the event. EVENT_IGNORED is returned if the event was ignored 28 // Dispatches the event. EVENT_IGNORED is returned if the event was ignored
30 // (i.e. not processed). EVENT_PROCESSED is returned if the event was 29 // (i.e. not processed). EVENT_PROCESSED is returned if the event was
31 // processed. The nested loop exits immediately if EVENT_QUIT is returned. 30 // processed. The nested loop exits immediately if EVENT_QUIT is returned.
32 virtual DispatchStatus Dispatch(XEvent* xevent) = 0; 31 virtual DispatchStatus Dispatch(XEvent* xevent) = 0;
33 }; 32 };
34 33
35 } // namespace base 34 } // namespace base
36 35
37 #endif // BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H 36 #endif // BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H
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