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1 // Copyright (c) 2011 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 #include "views/controls/menu/nested_dispatcher_gtk.h" | 5 #include "views/controls/menu/nested_dispatcher_gtk.h" |
6 | 6 |
7 #if defined(TOUCH_UI) | 7 #if defined(TOUCH_UI) |
8 #include "views/focus/accelerator_handler.h" | 8 #include "views/focus/accelerator_handler.h" |
9 #endif | 9 #endif |
10 | 10 |
11 namespace views { | 11 namespace views { |
12 | 12 |
13 NestedDispatcherGtk::NestedDispatcherGtk(MessageLoopForUI::Dispatcher* creator, | 13 NestedDispatcherGtk::NestedDispatcherGtk(MessageLoopForUI::Dispatcher* creator, |
14 bool allow_nested_task) | 14 bool allow_nested_task) |
15 : creator_(creator), | 15 : creator_(creator), |
16 allow_nested_task_(allow_nested_task) { | 16 allow_nested_task_(allow_nested_task) { |
17 } | 17 } |
18 | 18 |
19 bool NestedDispatcherGtk::RunAndSelfDestruct() { | 19 bool NestedDispatcherGtk::RunAndSelfDestruct() { |
20 bool nestable = MessageLoopForUI::current()->NestableTasksAllowed(); | 20 bool nestable = MessageLoopForUI::current()->NestableTasksAllowed(); |
21 if (allow_nested_task_) | 21 if (allow_nested_task_) |
22 MessageLoopForUI::current()->SetNestableTasksAllowed(true); | 22 MessageLoopForUI::current()->SetNestableTasksAllowed(true); |
23 MessageLoopForUI::current()->Run(this); | 23 MessageLoopForUI::current()->RunWithDispatcher(this); |
24 if (allow_nested_task_) | 24 if (allow_nested_task_) |
25 MessageLoopForUI::current()->SetNestableTasksAllowed(nestable); | 25 MessageLoopForUI::current()->SetNestableTasksAllowed(nestable); |
26 bool creator_is_deleted = creator_ == NULL; | 26 bool creator_is_deleted = creator_ == NULL; |
27 delete this; | 27 delete this; |
28 return creator_is_deleted; | 28 return creator_is_deleted; |
29 } | 29 } |
30 | 30 |
31 void NestedDispatcherGtk::CreatorDestroyed() { | 31 void NestedDispatcherGtk::CreatorDestroyed() { |
32 creator_ = NULL; | 32 creator_ = NULL; |
33 } | 33 } |
34 | 34 |
35 #if defined(TOUCH_UI) | 35 #if defined(TOUCH_UI) |
36 base::MessagePumpDispatcher::DispatchStatus | 36 base::MessagePumpDispatcher::DispatchStatus |
37 NestedDispatcherGtk::Dispatch(XEvent* xevent) { | 37 NestedDispatcherGtk::Dispatch(XEvent* xevent) { |
38 return creator_->Dispatch(xevent); | 38 return creator_->Dispatch(xevent); |
39 } | 39 } |
40 #else | 40 #else |
41 bool NestedDispatcherGtk::Dispatch(GdkEvent* event) { | 41 bool NestedDispatcherGtk::Dispatch(GdkEvent* event) { |
42 return creator_ && creator_->Dispatch(event); | 42 return creator_ && creator_->Dispatch(event); |
43 } | 43 } |
44 #endif // defined(TOUCH_UI) | 44 #endif // defined(TOUCH_UI) |
45 | 45 |
46 } // namespace views | 46 } // namespace views |
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