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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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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161 { | 161 { |
162 if (m_popup->m_webView->client()) | 162 if (m_popup->m_webView->client()) |
163 m_popup->m_webView->client()->didChangeCursor(WebCursorInfo(cursor))
; | 163 m_popup->m_webView->client()->didChangeCursor(WebCursorInfo(cursor))
; |
164 } | 164 } |
165 | 165 |
166 void needTouchEvents(bool needsTouchEvents) override | 166 void needTouchEvents(bool needsTouchEvents) override |
167 { | 167 { |
168 m_popup->widgetClient()->hasTouchEventHandlers(needsTouchEvents); | 168 m_popup->widgetClient()->hasTouchEventHandlers(needsTouchEvents); |
169 } | 169 } |
170 | 170 |
| 171 void setHaveWheelEventHandlers(bool haveEventHandlers) override |
| 172 { |
| 173 if (m_popup->m_layerTreeView) |
| 174 return m_popup->m_layerTreeView->setHaveWheelEventHandlers(haveEvent
Handlers); |
| 175 } |
| 176 |
| 177 bool haveWheelEventHandlers() const override |
| 178 { |
| 179 if (m_popup->m_layerTreeView) |
| 180 return m_popup->m_layerTreeView->haveWheelEventHandlers(); |
| 181 return false; |
| 182 } |
| 183 |
| 184 void setTouchAction(TouchAction touchAction) override |
| 185 { |
| 186 if (WebViewClient* client = m_popup->m_webView->client()) |
| 187 client->setTouchAction(static_cast<WebTouchAction>(touchAction)); |
| 188 } |
| 189 |
171 GraphicsLayerFactory* graphicsLayerFactory() const override | 190 GraphicsLayerFactory* graphicsLayerFactory() const override |
172 { | 191 { |
173 return m_popup->m_webView->graphicsLayerFactory(); | 192 return m_popup->m_webView->graphicsLayerFactory(); |
174 } | 193 } |
175 | 194 |
176 void attachRootGraphicsLayer(GraphicsLayer* graphicsLayer, LocalFrame* local
Root) override | 195 void attachRootGraphicsLayer(GraphicsLayer* graphicsLayer, LocalFrame* local
Root) override |
177 { | 196 { |
178 m_popup->setRootGraphicsLayer(graphicsLayer); | 197 m_popup->setRootGraphicsLayer(graphicsLayer); |
179 } | 198 } |
180 | 199 |
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539 // A WebPagePopupImpl instance usually has two references. | 558 // A WebPagePopupImpl instance usually has two references. |
540 // - One owned by the instance itself. It represents the visible widget. | 559 // - One owned by the instance itself. It represents the visible widget. |
541 // - One owned by a WebViewImpl. It's released when the WebViewImpl ask the | 560 // - One owned by a WebViewImpl. It's released when the WebViewImpl ask the |
542 // WebPagePopupImpl to close. | 561 // WebPagePopupImpl to close. |
543 // We need them because the closing operation is asynchronous and the widget | 562 // We need them because the closing operation is asynchronous and the widget |
544 // can be closed while the WebViewImpl is unaware of it. | 563 // can be closed while the WebViewImpl is unaware of it. |
545 return adoptRef(new WebPagePopupImpl(client)).leakRef(); | 564 return adoptRef(new WebPagePopupImpl(client)).leakRef(); |
546 } | 565 } |
547 | 566 |
548 } // namespace blink | 567 } // namespace blink |
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