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| 1 /* | 1 /* |
| 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> | 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> |
| 3 * 1999 Lars Knoll <knoll@kde.org> | 3 * 1999 Lars Knoll <knoll@kde.org> |
| 4 * 1999 Antti Koivisto <koivisto@kde.org> | 4 * 1999 Antti Koivisto <koivisto@kde.org> |
| 5 * 2000 Simon Hausmann <hausmann@kde.org> | 5 * 2000 Simon Hausmann <hausmann@kde.org> |
| 6 * 2000 Stefan Schimanski <1Stein@gmx.de> | 6 * 2000 Stefan Schimanski <1Stein@gmx.de> |
| 7 * 2001 George Staikos <staikos@kde.org> | 7 * 2001 George Staikos <staikos@kde.org> |
| 8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
| 9 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> | 9 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> |
| 10 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | 10 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
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| 33 #include "bindings/v8/ScriptController.h" | 33 #include "bindings/v8/ScriptController.h" |
| 34 #include "core/dom/DocumentType.h" | 34 #include "core/dom/DocumentType.h" |
| 35 #include "core/editing/Editor.h" | 35 #include "core/editing/Editor.h" |
| 36 #include "core/editing/FrameSelection.h" | 36 #include "core/editing/FrameSelection.h" |
| 37 #include "core/editing/InputMethodController.h" | 37 #include "core/editing/InputMethodController.h" |
| 38 #include "core/editing/SpellChecker.h" | 38 #include "core/editing/SpellChecker.h" |
| 39 #include "core/editing/htmlediting.h" | 39 #include "core/editing/htmlediting.h" |
| 40 #include "core/editing/markup.h" | 40 #include "core/editing/markup.h" |
| 41 #include "core/events/Event.h" | 41 #include "core/events/Event.h" |
| 42 #include "core/fetch/ResourceFetcher.h" | 42 #include "core/fetch/ResourceFetcher.h" |
| 43 #include "core/frame/DOMWindow.h" | 43 #include "core/frame/LocalDOMWindow.h" |
| 44 #include "core/frame/EventHandlerRegistry.h" | 44 #include "core/frame/EventHandlerRegistry.h" |
| 45 #include "core/frame/FrameConsole.h" | 45 #include "core/frame/FrameConsole.h" |
| 46 #include "core/frame/FrameHost.h" | 46 #include "core/frame/FrameHost.h" |
| 47 #include "core/frame/FrameView.h" | 47 #include "core/frame/FrameView.h" |
| 48 #include "core/frame/Settings.h" | 48 #include "core/frame/Settings.h" |
| 49 #include "core/html/HTMLFrameElementBase.h" | 49 #include "core/html/HTMLFrameElementBase.h" |
| 50 #include "core/inspector/InspectorInstrumentation.h" | 50 #include "core/inspector/InspectorInstrumentation.h" |
| 51 #include "core/loader/FrameLoaderClient.h" | 51 #include "core/loader/FrameLoaderClient.h" |
| 52 #include "core/page/Chrome.h" | 52 #include "core/page/Chrome.h" |
| 53 #include "core/page/EventHandler.h" | 53 #include "core/page/EventHandler.h" |
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| 134 } | 134 } |
| 135 | 135 |
| 136 void LocalFrame::setView(PassRefPtr<FrameView> view) | 136 void LocalFrame::setView(PassRefPtr<FrameView> view) |
| 137 { | 137 { |
| 138 // We the custom scroll bars as early as possible to prevent m_doc->detach() | 138 // We the custom scroll bars as early as possible to prevent m_doc->detach() |
| 139 // from messing with the view such that its scroll bars won't be torn down. | 139 // from messing with the view such that its scroll bars won't be torn down. |
| 140 // FIXME: We should revisit this. | 140 // FIXME: We should revisit this. |
| 141 if (m_view) | 141 if (m_view) |
| 142 m_view->prepareForDetach(); | 142 m_view->prepareForDetach(); |
| 143 | 143 |
| 144 // Prepare for destruction now, so any unload event handlers get run and the
DOMWindow is | 144 // Prepare for destruction now, so any unload event handlers get run and the
LocalDOMWindow is |
| 145 // notified. If we wait until the view is destroyed, then things won't be ho
oked up enough for | 145 // notified. If we wait until the view is destroyed, then things won't be ho
oked up enough for |
| 146 // these calls to work. | 146 // these calls to work. |
| 147 if (!view && document() && document()->isActive()) { | 147 if (!view && document() && document()->isActive()) { |
| 148 // FIXME: We don't call willRemove here. Why is that OK? | 148 // FIXME: We don't call willRemove here. Why is that OK? |
| 149 document()->prepareForDestruction(); | 149 document()->prepareForDestruction(); |
| 150 } | 150 } |
| 151 | 151 |
| 152 eventHandler().clear(); | 152 eventHandler().clear(); |
| 153 | 153 |
| 154 m_view = view; | 154 m_view = view; |
| 155 | 155 |
| 156 if (m_view && isMainFrame()) { | 156 if (m_view && isMainFrame()) { |
| 157 if (settings()->pinchVirtualViewportEnabled()) | 157 if (settings()->pinchVirtualViewportEnabled()) |
| 158 m_host->pinchViewport().mainFrameDidChangeSize(); | 158 m_host->pinchViewport().mainFrameDidChangeSize(); |
| 159 else | 159 else |
| 160 m_view->setVisibleContentScaleFactor(page()->pageScaleFactor()); | 160 m_view->setVisibleContentScaleFactor(page()->pageScaleFactor()); |
| 161 } | 161 } |
| 162 } | 162 } |
| 163 | 163 |
| 164 void LocalFrame::sendOrientationChangeEvent() | 164 void LocalFrame::sendOrientationChangeEvent() |
| 165 { | 165 { |
| 166 if (!RuntimeEnabledFeatures::orientationEventEnabled() && !RuntimeEnabledFea
tures::screenOrientationEnabled()) | 166 if (!RuntimeEnabledFeatures::orientationEventEnabled() && !RuntimeEnabledFea
tures::screenOrientationEnabled()) |
| 167 return; | 167 return; |
| 168 | 168 |
| 169 if (page()->visibilityState() != PageVisibilityStateVisible) | 169 if (page()->visibilityState() != PageVisibilityStateVisible) |
| 170 return; | 170 return; |
| 171 | 171 |
| 172 DOMWindow* window = domWindow(); | 172 LocalDOMWindow* window = domWindow(); |
| 173 if (!window) | 173 if (!window) |
| 174 return; | 174 return; |
| 175 window->dispatchEvent(Event::create(EventTypeNames::orientationchange)); | 175 window->dispatchEvent(Event::create(EventTypeNames::orientationchange)); |
| 176 | 176 |
| 177 // Notify subframes. | 177 // Notify subframes. |
| 178 Vector<RefPtr<LocalFrame> > childFrames; | 178 Vector<RefPtr<LocalFrame> > childFrames; |
| 179 for (Frame* child = tree().firstChild(); child; child = child->tree().nextSi
bling()) { | 179 for (Frame* child = tree().firstChild(); child; child = child->tree().nextSi
bling()) { |
| 180 if (child->isLocalFrame()) | 180 if (child->isLocalFrame()) |
| 181 childFrames.append(toLocalFrame(child)); | 181 childFrames.append(toLocalFrame(child)); |
| 182 } | 182 } |
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| 229 resultSize.setHeight(floorf(resultSize.width() * ratio)); | 229 resultSize.setHeight(floorf(resultSize.width() * ratio)); |
| 230 } else { | 230 } else { |
| 231 ASSERT(fabs(originalSize.height()) > std::numeric_limits<float>::epsilon
()); | 231 ASSERT(fabs(originalSize.height()) > std::numeric_limits<float>::epsilon
()); |
| 232 float ratio = originalSize.width() / originalSize.height(); | 232 float ratio = originalSize.width() / originalSize.height(); |
| 233 resultSize.setHeight(floorf(expectedSize.height())); | 233 resultSize.setHeight(floorf(expectedSize.height())); |
| 234 resultSize.setWidth(floorf(resultSize.height() * ratio)); | 234 resultSize.setWidth(floorf(resultSize.height() * ratio)); |
| 235 } | 235 } |
| 236 return resultSize; | 236 return resultSize; |
| 237 } | 237 } |
| 238 | 238 |
| 239 void LocalFrame::setDOMWindow(PassRefPtrWillBeRawPtr<DOMWindow> domWindow) | 239 void LocalFrame::setDOMWindow(PassRefPtrWillBeRawPtr<LocalDOMWindow> domWindow) |
| 240 { | 240 { |
| 241 InspectorInstrumentation::frameWindowDiscarded(this, m_domWindow.get()); | 241 InspectorInstrumentation::frameWindowDiscarded(this, m_domWindow.get()); |
| 242 if (domWindow) | 242 if (domWindow) |
| 243 script().clearWindowShell(); | 243 script().clearWindowShell(); |
| 244 Frame::setDOMWindow(domWindow); | 244 Frame::setDOMWindow(domWindow); |
| 245 } | 245 } |
| 246 | 246 |
| 247 void LocalFrame::didChangeVisibilityState() | 247 void LocalFrame::didChangeVisibilityState() |
| 248 { | 248 { |
| 249 if (document()) | 249 if (document()) |
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| 654 LocalFrame* LocalFrame::localFrameRoot() | 654 LocalFrame* LocalFrame::localFrameRoot() |
| 655 { | 655 { |
| 656 LocalFrame* curFrame = this; | 656 LocalFrame* curFrame = this; |
| 657 while (curFrame && curFrame->tree().parent() && curFrame->tree().parent()->i
sLocalFrame()) | 657 while (curFrame && curFrame->tree().parent() && curFrame->tree().parent()->i
sLocalFrame()) |
| 658 curFrame = toLocalFrame(curFrame->tree().parent()); | 658 curFrame = toLocalFrame(curFrame->tree().parent()); |
| 659 | 659 |
| 660 return curFrame; | 660 return curFrame; |
| 661 } | 661 } |
| 662 | 662 |
| 663 } // namespace WebCore | 663 } // namespace WebCore |
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