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Issue 14307023: chrome: Use base::MessageLoop. (Part 2) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase Created 7 years, 7 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "chrome/browser/ui/views/accessibility/accessibility_event_router_views .h" 5 #include "chrome/browser/ui/views/accessibility/accessibility_event_router_views .h"
6 6
7 #include "base/basictypes.h" 7 #include "base/basictypes.h"
8 #include "base/callback.h" 8 #include "base/callback.h"
9 #include "base/memory/singleton.h" 9 #include "base/memory/singleton.h"
10 #include "base/message_loop.h" 10 #include "base/message_loop.h"
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78 return; 78 return;
79 } 79 }
80 80
81 // Don't dispatch the accessibility event until the next time through the 81 // Don't dispatch the accessibility event until the next time through the
82 // event loop, to handle cases where the view's state changes after 82 // event loop, to handle cases where the view's state changes after
83 // the call to post the event. It's safe to use base::Unretained(this) 83 // the call to post the event. It's safe to use base::Unretained(this)
84 // because AccessibilityEventRouterViews is a singleton. 84 // because AccessibilityEventRouterViews is a singleton.
85 views::ViewStorage* view_storage = views::ViewStorage::GetInstance(); 85 views::ViewStorage* view_storage = views::ViewStorage::GetInstance();
86 int view_storage_id = view_storage->CreateStorageID(); 86 int view_storage_id = view_storage->CreateStorageID();
87 view_storage->StoreView(view_storage_id, view); 87 view_storage->StoreView(view_storage_id, view);
88 MessageLoop::current()->PostTask( 88 base::MessageLoop::current()->PostTask(
89 FROM_HERE, 89 FROM_HERE,
90 base::Bind( 90 base::Bind(
91 &AccessibilityEventRouterViews::DispatchNotificationOnViewStorageId, 91 &AccessibilityEventRouterViews::DispatchNotificationOnViewStorageId,
92 view_storage_id, 92 view_storage_id,
93 notification_type)); 93 notification_type));
94 } 94 }
95 95
96 void AccessibilityEventRouterViews::HandleMenuItemFocused( 96 void AccessibilityEventRouterViews::HandleMenuItemFocused(
97 const string16& menu_name, 97 const string16& menu_name,
98 const string16& menu_item_name, 98 const string16& menu_item_name,
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486 return UTF16ToUTF8(state.name); 486 return UTF16ToUTF8(state.name);
487 487
488 for (int i = 0; i < view->child_count(); ++i) { 488 for (int i = 0; i < view->child_count(); ++i) {
489 views::View* child = view->child_at(i); 489 views::View* child = view->child_at(i);
490 std::string result = RecursiveGetStaticText(child); 490 std::string result = RecursiveGetStaticText(child);
491 if (!result.empty()) 491 if (!result.empty())
492 return result; 492 return result;
493 } 493 }
494 return std::string(); 494 return std::string();
495 } 495 }
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