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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. | 8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. |
9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. |
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186 #include "core/layout/TextAutosizer.h" | 186 #include "core/layout/TextAutosizer.h" |
187 #include "core/layout/api/LayoutViewItem.h" | 187 #include "core/layout/api/LayoutViewItem.h" |
188 #include "core/layout/compositing/PaintLayerCompositor.h" | 188 #include "core/layout/compositing/PaintLayerCompositor.h" |
189 #include "core/loader/CookieJar.h" | 189 #include "core/loader/CookieJar.h" |
190 #include "core/loader/DocumentLoader.h" | 190 #include "core/loader/DocumentLoader.h" |
191 #include "core/loader/FrameFetchContext.h" | 191 #include "core/loader/FrameFetchContext.h" |
192 #include "core/loader/FrameLoader.h" | 192 #include "core/loader/FrameLoader.h" |
193 #include "core/loader/FrameLoaderClient.h" | 193 #include "core/loader/FrameLoaderClient.h" |
194 #include "core/loader/ImageLoader.h" | 194 #include "core/loader/ImageLoader.h" |
195 #include "core/loader/NavigationScheduler.h" | 195 #include "core/loader/NavigationScheduler.h" |
| 196 #include "core/loader/PrerendererClient.h" |
196 #include "core/loader/appcache/ApplicationCacheHost.h" | 197 #include "core/loader/appcache/ApplicationCacheHost.h" |
197 #include "core/observer/ResizeObserverController.h" | 198 #include "core/observer/ResizeObserverController.h" |
198 #include "core/page/ChromeClient.h" | 199 #include "core/page/ChromeClient.h" |
199 #include "core/page/EventWithHitTestResults.h" | 200 #include "core/page/EventWithHitTestResults.h" |
200 #include "core/page/FocusController.h" | 201 #include "core/page/FocusController.h" |
201 #include "core/page/FrameTree.h" | 202 #include "core/page/FrameTree.h" |
202 #include "core/page/Page.h" | 203 #include "core/page/Page.h" |
203 #include "core/page/PointerLockController.h" | 204 #include "core/page/PointerLockController.h" |
204 #include "core/page/scrolling/ChildViewportScrollCallback.h" | 205 #include "core/page/scrolling/ChildViewportScrollCallback.h" |
205 #include "core/page/scrolling/RootScrollerController.h" | 206 #include "core/page/scrolling/RootScrollerController.h" |
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1313 if (!m_frame || !m_frame->page()) | 1314 if (!m_frame || !m_frame->page()) |
1314 return PageVisibilityStateHidden; | 1315 return PageVisibilityStateHidden; |
1315 // While visibilitychange is being dispatched during unloading it is | 1316 // While visibilitychange is being dispatched during unloading it is |
1316 // expected that the visibility is hidden regardless of the page's | 1317 // expected that the visibility is hidden regardless of the page's |
1317 // visibility. | 1318 // visibility. |
1318 if (m_loadEventProgress >= UnloadVisibilityChangeInProgress) | 1319 if (m_loadEventProgress >= UnloadVisibilityChangeInProgress) |
1319 return PageVisibilityStateHidden; | 1320 return PageVisibilityStateHidden; |
1320 return m_frame->page()->visibilityState(); | 1321 return m_frame->page()->visibilityState(); |
1321 } | 1322 } |
1322 | 1323 |
| 1324 bool Document::isPrefetchOnly() const |
| 1325 { |
| 1326 if (!m_frame || !m_frame->page()) |
| 1327 return false; |
| 1328 |
| 1329 PrerendererClient* prerendererClient = PrerendererClient::from(m_frame->page
()); |
| 1330 return prerendererClient && prerendererClient->isPrefetchOnly(); |
| 1331 } |
| 1332 |
1323 String Document::visibilityState() const | 1333 String Document::visibilityState() const |
1324 { | 1334 { |
1325 return pageVisibilityStateString(pageVisibilityState()); | 1335 return pageVisibilityStateString(pageVisibilityState()); |
1326 } | 1336 } |
1327 | 1337 |
1328 bool Document::hidden() const | 1338 bool Document::hidden() const |
1329 { | 1339 { |
1330 return pageVisibilityState() != PageVisibilityStateVisible; | 1340 return pageVisibilityState() != PageVisibilityStateVisible; |
1331 } | 1341 } |
1332 | 1342 |
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6034 } | 6044 } |
6035 | 6045 |
6036 void showLiveDocumentInstances() | 6046 void showLiveDocumentInstances() |
6037 { | 6047 { |
6038 WeakDocumentSet& set = liveDocumentSet(); | 6048 WeakDocumentSet& set = liveDocumentSet(); |
6039 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); | 6049 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); |
6040 for (Document* document : set) | 6050 for (Document* document : set) |
6041 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().get
String().utf8().data()); | 6051 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().get
String().utf8().data()); |
6042 } | 6052 } |
6043 #endif | 6053 #endif |
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