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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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| 141 | 141 |
| 142 void ExternalPopupMenu::updateFromElement(UpdateReason reason) { | 142 void ExternalPopupMenu::updateFromElement(UpdateReason reason) { |
| 143 switch (reason) { | 143 switch (reason) { |
| 144 case BySelectionChange: | 144 case BySelectionChange: |
| 145 case ByDOMChange: | 145 case ByDOMChange: |
| 146 if (m_needsUpdate) | 146 if (m_needsUpdate) |
| 147 return; | 147 return; |
| 148 m_needsUpdate = true; | 148 m_needsUpdate = true; |
| 149 TaskRunnerHelper::get(TaskType::UserInteraction, | 149 TaskRunnerHelper::get(TaskType::UserInteraction, |
| 150 &m_ownerElement->document()) | 150 &m_ownerElement->document()) |
| 151 ->postTask(BLINK_FROM_HERE, WTF::bind(&ExternalPopupMenu::update, | 151 ->postTask( |
| 152 wrapPersistent(this))); | 152 BLINK_FROM_HERE, |
| 153 WTF::bind(&ExternalPopupMenu::update, wrapPersistent(this))); |
| 153 break; | 154 break; |
| 154 | 155 |
| 155 case ByStyleChange: | 156 case ByStyleChange: |
| 156 // TOOD(tkent): We should update the popup location/content in some | 157 // TOOD(tkent): We should update the popup location/content in some |
| 157 // cases. e.g. Updating ComputedStyle of the SELECT element affects | 158 // cases. e.g. Updating ComputedStyle of the SELECT element affects |
| 158 // popup position and OPTION style. | 159 // popup position and OPTION style. |
| 159 break; | 160 break; |
| 160 } | 161 } |
| 161 } | 162 } |
| 162 | 163 |
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| 301 if (ownerElement.itemIsDisplayNone(*items[i])) | 302 if (ownerElement.itemIsDisplayNone(*items[i])) |
| 302 continue; | 303 continue; |
| 303 if (popupMenuItemIndex == i) | 304 if (popupMenuItemIndex == i) |
| 304 return indexTracker; | 305 return indexTracker; |
| 305 ++indexTracker; | 306 ++indexTracker; |
| 306 } | 307 } |
| 307 return -1; | 308 return -1; |
| 308 } | 309 } |
| 309 | 310 |
| 310 } // namespace blink | 311 } // namespace blink |
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