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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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152 if (m_shownDOMTreeVersion == m_ownerElement->document().domTreeVersion()) | 152 if (m_shownDOMTreeVersion == m_ownerElement->document().domTreeVersion()) |
153 return; | 153 return; |
154 m_needsUpdate = true; | 154 m_needsUpdate = true; |
155 m_ownerElement->document().postTask(BLINK_FROM_HERE, createSameThreadTask(&E
xternalPopupMenu::update, this)); | 155 m_ownerElement->document().postTask(BLINK_FROM_HERE, createSameThreadTask(&E
xternalPopupMenu::update, this)); |
156 } | 156 } |
157 | 157 |
158 void ExternalPopupMenu::update() | 158 void ExternalPopupMenu::update() |
159 { | 159 { |
160 if (!m_webExternalPopupMenu || !m_ownerElement) | 160 if (!m_webExternalPopupMenu || !m_ownerElement) |
161 return; | 161 return; |
162 m_ownerElement->document().updateLayoutTree(); | 162 m_ownerElement->document().updateStyleAndLayoutTree(); |
163 // disconnectClient() might have been called. | 163 // disconnectClient() might have been called. |
164 if (!m_ownerElement) | 164 if (!m_ownerElement) |
165 return; | 165 return; |
166 m_needsUpdate = false; | 166 m_needsUpdate = false; |
167 | 167 |
168 if (showInternal()) | 168 if (showInternal()) |
169 return; | 169 return; |
170 // We failed to show a popup. Notify it to the owner. | 170 // We failed to show a popup. Notify it to the owner. |
171 hide(); | 171 hide(); |
172 } | 172 } |
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290 if (ownerElement.itemIsDisplayNone(*items[i])) | 290 if (ownerElement.itemIsDisplayNone(*items[i])) |
291 continue; | 291 continue; |
292 if (popupMenuItemIndex == i) | 292 if (popupMenuItemIndex == i) |
293 return indexTracker; | 293 return indexTracker; |
294 ++indexTracker; | 294 ++indexTracker; |
295 } | 295 } |
296 return -1; | 296 return -1; |
297 } | 297 } |
298 | 298 |
299 } // namespace blink | 299 } // namespace blink |
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