2 * Copyright (C) 2010, 2011 Apple Inc. All rights reserved.
3 * Copyright (C) 2012 Intel Corporation. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
24 * THE POSSIBILITY OF SUCH DAMAGE.
30 #include "Arguments.h"
31 #include "DataReference.h"
32 #include "DecoderAdapter.h"
33 #include "DrawingArea.h"
34 #include "InjectedBundle.h"
35 #include "InjectedBundleBackForwardList.h"
36 #include "LayerTreeHost.h"
37 #include "MessageID.h"
38 #include "NetscapePlugin.h"
39 #include "NotificationPermissionRequestManager.h"
40 #include "PageOverlay.h"
41 #include "PluginProxy.h"
42 #include "PluginView.h"
43 #include "PrintInfo.h"
44 #include "SessionState.h"
45 #include "ShareableBitmap.h"
46 #include "WebAlternativeTextClient.h"
47 #include "WebBackForwardList.h"
48 #include "WebBackForwardListItem.h"
49 #include "WebBackForwardListProxy.h"
50 #include "WebChromeClient.h"
51 #include "WebColorChooser.h"
52 #include "WebContextMenu.h"
53 #include "WebContextMenuClient.h"
54 #include "WebContextMessages.h"
55 #include "WebCoreArgumentCoders.h"
56 #include "WebDragClient.h"
57 #include "WebEditorClient.h"
59 #include "WebEventConversion.h"
61 #include "WebFullScreenManager.h"
62 #include "WebGeolocationClient.h"
63 #include "WebGeometry.h"
65 #include "WebInspector.h"
66 #include "WebInspectorClient.h"
67 #include "WebNotificationClient.h"
68 #include "WebOpenPanelResultListener.h"
69 #include "WebPageCreationParameters.h"
70 #include "WebPageGroupProxy.h"
71 #include "WebPageProxyMessages.h"
72 #include "WebPopupMenu.h"
73 #include "WebPreferencesStore.h"
74 #include "WebProcess.h"
75 #include "WebProcessProxyMessages.h"
76 #include <JavaScriptCore/APICast.h>
77 #include <WebCore/AbstractDatabase.h>
78 #include <WebCore/ArchiveResource.h>
79 #include <WebCore/Chrome.h>
80 #include <WebCore/ContextMenuController.h>
81 #include <WebCore/DocumentFragment.h>
82 #include <WebCore/DocumentLoader.h>
83 #include <WebCore/DocumentMarkerController.h>
84 #include <WebCore/DragController.h>
85 #include <WebCore/DragData.h>
86 #include <WebCore/DragSession.h>
87 #include <WebCore/EventHandler.h>
88 #include <WebCore/FocusController.h>
89 #include <WebCore/FormState.h>
90 #include <WebCore/Frame.h>
91 #include <WebCore/FrameLoadRequest.h>
92 #include <WebCore/FrameLoaderTypes.h>
93 #include <WebCore/FrameView.h>
94 #include <WebCore/HTMLFormElement.h>
95 #include <WebCore/HTMLInputElement.h>
96 #include <WebCore/HTMLPlugInElement.h>
97 #include <WebCore/HistoryItem.h>
98 #include <WebCore/KeyboardEvent.h>
99 #include <WebCore/MouseEvent.h>
100 #include <WebCore/Page.h>
101 #include <WebCore/PlatformKeyboardEvent.h>
102 #include <WebCore/PluginDocument.h>
103 #include <WebCore/PrintContext.h>
104 #include <WebCore/RenderLayer.h>
105 #include <WebCore/RenderTreeAsText.h>
106 #include <WebCore/RenderView.h>
107 #include <WebCore/ResourceRequest.h>
108 #include <WebCore/RunLoop.h>
109 #include <WebCore/SchemeRegistry.h>
110 #include <WebCore/ScriptValue.h>
111 #include <WebCore/SerializedScriptValue.h>
112 #include <WebCore/Settings.h>
113 #include <WebCore/SharedBuffer.h>
114 #include <WebCore/SubstituteData.h>
115 #include <WebCore/TextIterator.h>
116 #include <WebCore/markup.h>
117 #include <runtime/JSLock.h>
118 #include <runtime/JSValue.h>
120 #include <WebCore/Range.h>
121 #include <WebCore/VisiblePosition.h>
124 #include <WebCore/MHTMLArchive.h>
127 #if ENABLE(PLUGIN_PROCESS)
129 #include "MachPort.h"
133 #if ENABLE(BATTERY_STATUS)
134 #include "WebBatteryClient.h"
137 #if ENABLE(NETWORK_INFO)
138 #include "WebNetworkInfoClient.h"
141 #if ENABLE(WEB_INTENTS)
142 #include "IntentData.h"
145 #if ENABLE(VIBRATION)
146 #include "WebVibrationClient.h"
149 #if ENABLE(TIZEN_REGISTER_PROTOCOL_HANDLER) || ENABLE(TIZEN_CUSTOM_SCHEME_HANDLER)
150 #include "WebRegisterProtocolHandlerClient.h"
153 #if ENABLE(TIZEN_REGISTER_CONTENT_HANDLER)
154 #include "WebRegisterContentHandlerClient.h"
158 #include "BuiltInPDFView.h"
162 #if ENABLE(DEVICE_ORIENTATION)
163 #include "DeviceMotionClientQt.h"
164 #include "DeviceOrientationClientQt.h"
166 #include "HitTestResult.h"
172 #include "DataObjectGtk.h"
173 #include "WebPrintOperationGtk.h"
176 #if ENABLE(TIZEN_MEDIA_STREAM)
177 #include "WebUserMediaClient.h"
178 #include "UserMediaPermissionRequestManager.h"
181 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
182 #include <WebCore/NodeList.h>
183 #include "HTMLLinkElement.h"
184 #include "HTMLMetaElement.h"
187 #if ENABLE(TIZEN_GEOLOCATION)
188 #include <WebCore/GeolocationClientMock.h>
189 #include <WebCore/GeolocationController.h>
193 #include <wtf/RefCountedLeakCounter.h>
196 #if ENABLE(TIZEN_INDEXED_DATABASE)
197 #include <WebCore/PageGroup.h>
198 #include <WebCore/GroupSettings.h>
201 #if ENABLE(TIZEN_ISF_PORT)
202 #include "NativeWebKeyboardEvent.h"
205 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
206 #include "AboutDataTizen.h"
209 #if ENABLE(TIZEN_DRAG_SUPPORT)
210 #include "DataObjectTizen.h"
214 using namespace WebCore;
219 class SendStopResponsivenessTimer {
221 SendStopResponsivenessTimer(WebPage* page)
226 ~SendStopResponsivenessTimer()
228 m_page->send(Messages::WebPageProxy::StopResponsivenessTimer());
235 DEFINE_DEBUG_ONLY_GLOBAL(WTF::RefCountedLeakCounter, webPageCounter, ("WebPage"));
237 PassRefPtr<WebPage> WebPage::create(uint64_t pageID, const WebPageCreationParameters& parameters)
239 RefPtr<WebPage> page = adoptRef(new WebPage(pageID, parameters));
241 if (page->pageGroup()->isVisibleToInjectedBundle() && WebProcess::shared().injectedBundle())
242 WebProcess::shared().injectedBundle()->didCreatePage(page.get());
244 return page.release();
247 WebPage::WebPage(uint64_t pageID, const WebPageCreationParameters& parameters)
248 : m_viewSize(parameters.viewSize)
249 , m_useFixedLayout(false)
250 , m_drawsBackground(true)
251 , m_drawsTransparentBackground(false)
254 , m_tabToLinks(false)
256 , m_windowIsVisible(false)
257 , m_isSmartInsertDeleteEnabled(parameters.isSmartInsertDeleteEnabled)
258 , m_layerHostingMode(parameters.layerHostingMode)
259 , m_keyboardEventBeingInterpreted(0)
261 , m_nativeWindow(parameters.nativeWindow)
263 , m_accessibilityObject(0)
265 , m_setCanStartMediaTimer(WebProcess::shared().runLoop(), this, &WebPage::setCanStartMediaTimerFired)
266 , m_findController(this)
267 #if ENABLE(TOUCH_EVENTS)
269 , m_tapHighlightController(this)
272 #if ENABLE(INPUT_TYPE_COLOR)
273 , m_activeColorChooser(0)
275 #if ENABLE(GEOLOCATION)
276 , m_geolocationPermissionRequestManager(this)
279 , m_canRunBeforeUnloadConfirmPanel(parameters.canRunBeforeUnloadConfirmPanel)
280 , m_canRunModal(parameters.canRunModal)
281 , m_isRunningModal(false)
282 , m_cachedMainFrameIsPinnedToLeftSide(false)
283 , m_cachedMainFrameIsPinnedToRightSide(false)
284 , m_canShortCircuitHorizontalWheelEvents(false)
285 , m_numWheelEventHandlers(0)
286 , m_cachedPageCount(0)
287 #if ENABLE(CONTEXT_MENUS)
288 , m_isShowingContextMenu(false)
290 , m_willGoToBackForwardItemCallbackEnabled(true)
292 , m_gestureReachedScrollingLimit(false)
294 #if ENABLE(PAGE_VISIBILITY_API)
295 , m_visibilityState(WebCore::PageVisibilityStateVisible)
297 #if ENABLE(TIZEN_RECORDING_SURFACE_SET)
298 , m_recordingSurfaceSetEnable(false)
299 , m_recordingSurfaceSetLoadStart(false)
300 , m_recordingSurfaceSetLoadFinished(false)
301 , m_recordingSurfaceSetSettings(false)
303 #if ENABLE(TIZEN_SYNC_REQUEST_ANIMATION_FRAME)
304 , m_suspendedAnimationController(false)
306 , m_inspectorClient(0)
309 // FIXME: This is a non-ideal location for this Setting and
310 // 4ms should be adopted project-wide now, https://bugs.webkit.org/show_bug.cgi?id=61214
311 #if ENABLE(TIZEN_DOM_TIMER_MIN_INTERVAL_SET)
312 Settings::setDefaultMinDOMTimerInterval(0.001);
314 Settings::setDefaultMinDOMTimerInterval(0.004);
317 Page::PageClients pageClients;
318 pageClients.chromeClient = new WebChromeClient(this);
319 #if ENABLE(CONTEXT_MENUS)
320 pageClients.contextMenuClient = new WebContextMenuClient(this);
322 pageClients.editorClient = new WebEditorClient(this);
323 #if ENABLE(DRAG_SUPPORT)
324 pageClients.dragClient = new WebDragClient(this);
326 pageClients.backForwardClient = WebBackForwardListProxy::create(this);
327 #if ENABLE(INSPECTOR)
328 m_inspectorClient = new WebInspectorClient(this);
329 pageClients.inspectorClient = m_inspectorClient;
331 #if USE(AUTOCORRECTION_PANEL)
332 pageClients.alternativeTextClient = new WebAlternativeTextClient(this);
335 m_page = adoptPtr(new Page(pageClients));
337 #if ENABLE(BATTERY_STATUS)
338 WebCore::provideBatteryTo(m_page.get(), new WebBatteryClient(this));
340 #if ENABLE(GEOLOCATION)
341 #if ENABLE(TIZEN_GEOLOCATION) && ENABLE(TIZEN_WEBKIT2_EFL_WTR)
342 if (WebProcess::shared().injectedBundle() && WebProcess::shared().injectedBundle()->testRunnerModeEnabled()) {
343 GeolocationClientMock* mock = new GeolocationClientMock();
344 WebCore::provideGeolocationTo(m_page.get(), mock);
345 mock->setController(WebCore::GeolocationController::from(m_page.get()));
347 #endif // ENABLE(TIZEN_GEOLOCATION) && ENABLE(TIZEN_WEBKIT2_EFL_WTR)
348 WebCore::provideGeolocationTo(m_page.get(), new WebGeolocationClient(this));
350 #if ENABLE(DEVICE_ORIENTATION) && PLATFORM(QT)
351 WebCore::provideDeviceMotionTo(m_page.get(), new DeviceMotionClientQt);
352 WebCore::provideDeviceOrientationTo(m_page.get(), new DeviceOrientationClientQt);
354 #if ENABLE(NETWORK_INFO)
355 WebCore::provideNetworkInfoTo(m_page.get(), new WebNetworkInfoClient(this));
357 #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
358 WebCore::provideNotification(m_page.get(), new WebNotificationClient(this));
360 #if ENABLE(VIBRATION)
361 WebCore::provideVibrationTo(m_page.get(), new WebVibrationClient(this));
364 #if ENABLE(VIBRATION)
365 WebCore::provideVibrationTo(m_page.get(), new WebVibrationClient(this));
368 #if ENABLE(TIZEN_MEDIA_STREAM)
369 WebCore::provideUserMediaTo(m_page.get(), new WebUserMediaClient(this));
372 #if ENABLE(TIZEN_REGISTER_PROTOCOL_HANDLER) || ENABLE(TIZEN_CUSTOM_SCHEME_HANDLER)
373 WebCore::provideRegisterProtocolHandlerTo(m_page.get(), new WebRegisterProtocolHandlerClient(this));
376 #if ENABLE(TIZEN_REGISTER_CONTENT_HANDLER)
377 WebCore::provideRegisterContentHandlerTo(m_page.get(), new WebRegisterContentHandlerClient(this));
380 // Qt does not yet call setIsInWindow. Until it does, just leave
381 // this line out so plug-ins and video will work. Eventually all platforms
382 // should call setIsInWindow and this comment and #if should be removed,
383 // leaving behind the setCanStartMedia call.
385 m_page->setCanStartMedia(false);
388 updatePreferences(parameters.store);
390 m_pageGroup = WebProcess::shared().webPageGroup(parameters.pageGroupData);
391 m_page->setGroupName(m_pageGroup->identifier());
392 m_page->setDeviceScaleFactor(parameters.deviceScaleFactor);
394 platformInitialize();
396 m_drawingArea = DrawingArea::create(this, parameters);
397 m_drawingArea->setPaintingEnabled(false);
399 m_mainFrame = WebFrame::createMainFrame(this);
401 setUseFixedLayout(parameters.useFixedLayout);
403 setDrawsBackground(parameters.drawsBackground);
404 setDrawsTransparentBackground(parameters.drawsTransparentBackground);
406 setPaginationMode(parameters.paginationMode);
407 setPaginationBehavesLikeColumns(parameters.paginationBehavesLikeColumns);
408 setPageLength(parameters.pageLength);
409 setGapBetweenPages(parameters.gapBetweenPages);
411 setMemoryCacheMessagesEnabled(parameters.areMemoryCacheClientCallsEnabled);
413 setActive(parameters.isActive);
414 setFocused(parameters.isFocused);
415 setIsInWindow(parameters.isInWindow);
417 m_userAgent = parameters.userAgent;
419 WebBackForwardListProxy::setHighestItemIDFromUIProcess(parameters.highestUsedBackForwardItemID);
421 if (!parameters.sessionState.isEmpty())
422 restoreSession(parameters.sessionState);
424 m_drawingArea->setPaintingEnabled(true);
426 setMediaVolume(parameters.mediaVolume);
429 webPageCounter.increment();
435 if (m_backForwardList)
436 m_backForwardList->detach();
440 m_sandboxExtensionTracker.invalidate();
442 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
443 (*it)->webPageDestroyed();
446 webPageCounter.decrement();
450 void WebPage::dummy(bool&)
454 CoreIPC::Connection* WebPage::connection() const
456 return WebProcess::shared().connection();
459 #if ENABLE(CONTEXT_MENUS)
460 void WebPage::initializeInjectedBundleContextMenuClient(WKBundlePageContextMenuClient* client)
462 m_contextMenuClient.initialize(client);
466 void WebPage::initializeInjectedBundleEditorClient(WKBundlePageEditorClient* client)
468 m_editorClient.initialize(client);
471 void WebPage::initializeInjectedBundleFormClient(WKBundlePageFormClient* client)
473 m_formClient.initialize(client);
476 void WebPage::initializeInjectedBundleLoaderClient(WKBundlePageLoaderClient* client)
478 m_loaderClient.initialize(client);
481 void WebPage::initializeInjectedBundlePolicyClient(WKBundlePagePolicyClient* client)
483 m_policyClient.initialize(client);
486 void WebPage::initializeInjectedBundleResourceLoadClient(WKBundlePageResourceLoadClient* client)
488 m_resourceLoadClient.initialize(client);
491 void WebPage::initializeInjectedBundleUIClient(WKBundlePageUIClient* client)
493 m_uiClient.initialize(client);
496 #if ENABLE(FULLSCREEN_API)
497 void WebPage::initializeInjectedBundleFullScreenClient(WKBundlePageFullScreenClient* client)
499 m_fullScreenClient.initialize(client);
503 void WebPage::initializeInjectedBundleDiagnosticLoggingClient(WKBundlePageDiagnosticLoggingClient* client)
505 m_logDiagnosticMessageClient.initialize(client);
508 PassRefPtr<Plugin> WebPage::createPlugin(WebFrame* frame, HTMLPlugInElement* pluginElement, const Plugin::Parameters& parameters)
511 bool blocked = false;
513 if (!WebProcess::shared().connection()->sendSync(
514 Messages::WebContext::GetPluginPath(parameters.mimeType, parameters.url.string()),
515 Messages::WebContext::GetPluginPath::Reply(pluginPath, blocked), 0)) {
520 if (pluginElement->renderer()->isEmbeddedObject())
521 toRenderEmbeddedObject(pluginElement->renderer())->setPluginUnavailabilityReason(RenderEmbeddedObject::InsecurePluginVersion);
523 send(Messages::WebPageProxy::DidBlockInsecurePluginVersion(parameters.mimeType, parameters.url.string()));
527 if (pluginPath.isNull()) {
529 if (parameters.mimeType == "application/pdf"
530 || (parameters.mimeType.isEmpty() && parameters.url.path().lower().endsWith(".pdf")))
531 return BuiltInPDFView::create(frame);
538 #if ENABLE(PLUGIN_PROCESS)
539 return PluginProxy::create(pluginPath);
540 #elif ENABLE(NETSCAPE_PLUGIN_API)
541 NetscapePlugin::setSetExceptionFunction(NPRuntimeObjectMap::setGlobalException);
542 return NetscapePlugin::create(NetscapePluginModule::getOrCreate(pluginPath));
548 EditorState WebPage::editorState() const
550 Frame* frame = m_page->focusController()->focusedOrMainFrame();
554 result.selectionIsNone = frame->selection()->isNone();
555 result.selectionIsRange = frame->selection()->isRange();
556 result.isContentEditable = frame->selection()->isContentEditable();
557 result.isContentRichlyEditable = frame->selection()->isContentRichlyEditable();
558 result.isInPasswordField = frame->selection()->isInPasswordField();
559 result.hasComposition = frame->editor()->hasComposition();
560 result.shouldIgnoreCompositionSelectionChange = frame->editor()->ignoreCompositionSelectionChange();
562 #if ENABLE(TIZEN_WEBKIT2_TEXT_SELECTION)
563 Element* selectionRoot = frame->selection()->rootEditableElement();
565 result.editorRect = frame->view()->contentsToWindow(selectionRoot->getPixelSnappedRect());
572 Element* selectionRoot = frame->selection()->rootEditableElement();
573 Element* scope = selectionRoot ? selectionRoot : frame->document()->documentElement();
578 if (scope->hasTagName(HTMLNames::inputTag)) {
579 HTMLInputElement* input = static_cast<HTMLInputElement*>(scope);
580 if (input->isTelephoneField())
581 result.inputMethodHints |= Qt::ImhDialableCharactersOnly;
582 else if (input->isNumberField())
583 result.inputMethodHints |= Qt::ImhDigitsOnly;
584 else if (input->isEmailField()) {
585 result.inputMethodHints |= Qt::ImhEmailCharactersOnly;
586 result.inputMethodHints |= Qt::ImhNoAutoUppercase;
587 } else if (input->isURLField()) {
588 result.inputMethodHints |= Qt::ImhUrlCharactersOnly;
589 result.inputMethodHints |= Qt::ImhNoAutoUppercase;
590 } else if (input->isPasswordField()) {
591 // Set ImhHiddenText flag for password fields. The Qt platform
592 // is responsible for determining which widget will receive input
593 // method events for password fields.
594 result.inputMethodHints |= Qt::ImhHiddenText;
595 result.inputMethodHints |= Qt::ImhNoAutoUppercase;
596 result.inputMethodHints |= Qt::ImhNoPredictiveText;
597 result.inputMethodHints |= Qt::ImhSensitiveData;
602 result.editorRect = frame->view()->contentsToWindow(selectionRoot->getPixelSnappedRect());
605 if (result.hasComposition && (range = frame->editor()->compositionRange())) {
606 frame->editor()->getCompositionSelection(result.anchorPosition, result.cursorPosition);
608 result.compositionRect = frame->view()->contentsToWindow(range->boundingBox());
611 if (!result.hasComposition && !result.selectionIsNone && (range = frame->selection()->selection().firstRange())) {
612 TextIterator::getLocationAndLengthFromRange(scope, range.get(), location, length);
613 bool baseIsFirst = frame->selection()->selection().isBaseFirst();
615 result.cursorPosition = (baseIsFirst) ? location + length : location;
616 result.anchorPosition = (baseIsFirst) ? location : location + length;
617 result.selectedText = range->text();
621 result.cursorRect = frame->view()->contentsToWindow(frame->editor()->firstRectForRange(range.get()));
623 // FIXME: We should only transfer innerText when it changes and do this on the UI side.
624 if (result.isContentEditable && !result.isInPasswordField) {
625 result.surroundingText = scope->innerText();
626 if (result.hasComposition) {
627 // The anchor is always the left position when they represent a composition.
628 result.surroundingText.remove(result.anchorPosition, result.cursorPosition - result.anchorPosition);
636 String WebPage::renderTreeExternalRepresentation() const
638 return externalRepresentation(m_mainFrame->coreFrame(), RenderAsTextBehaviorNormal);
641 uint64_t WebPage::renderTreeSize() const
645 return m_page->renderTreeSize().treeSize;
648 void WebPage::setPaintedObjectsCounterThreshold(uint64_t threshold)
652 m_page->setRelevantRepaintedObjectsCounterThreshold(threshold);
655 void WebPage::setTracksRepaints(bool trackRepaints)
657 if (FrameView* view = mainFrameView())
658 view->setTracksRepaints(trackRepaints);
661 bool WebPage::isTrackingRepaints() const
663 if (FrameView* view = mainFrameView())
664 return view->isTrackingRepaints();
669 void WebPage::resetTrackedRepaints()
671 if (FrameView* view = mainFrameView())
672 view->resetTrackedRepaints();
675 PassRefPtr<ImmutableArray> WebPage::trackedRepaintRects()
677 FrameView* view = mainFrameView();
679 return ImmutableArray::create();
681 const Vector<IntRect>& rects = view->trackedRepaintRects();
682 size_t size = rects.size();
684 return ImmutableArray::create();
686 Vector<RefPtr<APIObject> > vector;
687 vector.reserveInitialCapacity(size);
689 for (size_t i = 0; i < size; ++i)
690 vector.uncheckedAppend(WebRect::create(toAPI(rects[i])));
692 return ImmutableArray::adopt(vector);
695 void WebPage::executeEditingCommand(const String& commandName, const String& argument)
697 Frame* frame = m_page->focusController()->focusedOrMainFrame();
700 frame->editor()->command(commandName).execute(argument);
703 bool WebPage::isEditingCommandEnabled(const String& commandName)
705 Frame* frame = m_page->focusController()->focusedOrMainFrame();
709 Editor::Command command = frame->editor()->command(commandName);
710 return command.isSupported() && command.isEnabled();
713 void WebPage::clearMainFrameName()
715 if (Frame* frame = mainFrame())
716 frame->tree()->clearName();
719 #if USE(ACCELERATED_COMPOSITING)
720 void WebPage::enterAcceleratedCompositingMode(GraphicsLayer* layer)
722 m_drawingArea->setRootCompositingLayer(layer);
725 void WebPage::exitAcceleratedCompositingMode()
727 m_drawingArea->setRootCompositingLayer(0);
731 void WebPage::close()
738 if (pageGroup()->isVisibleToInjectedBundle() && WebProcess::shared().injectedBundle())
739 WebProcess::shared().injectedBundle()->willDestroyPage(this);
741 #if ENABLE(INSPECTOR)
744 #if ENABLE(FULLSCREEN_API)
745 m_fullScreenManager = 0;
748 if (m_activePopupMenu) {
749 m_activePopupMenu->disconnectFromPage();
750 m_activePopupMenu = 0;
753 if (m_activeOpenPanelResultListener) {
754 m_activeOpenPanelResultListener->disconnectFromPage();
755 m_activeOpenPanelResultListener = 0;
758 #if ENABLE(INPUT_TYPE_COLOR)
759 if (m_activeColorChooser) {
760 m_activeColorChooser->disconnectFromPage();
761 m_activeColorChooser = 0;
765 m_sandboxExtensionTracker.invalidate();
767 m_underlayPage = nullptr;
768 m_printContext = nullptr;
769 m_mainFrame->coreFrame()->loader()->detachFromParent();
771 m_drawingArea = nullptr;
773 bool isRunningModal = m_isRunningModal;
774 m_isRunningModal = false;
776 // The WebPage can be destroyed by this call.
777 WebProcess::shared().removeWebPage(m_pageID);
780 WebProcess::shared().runLoop()->stop();
783 void WebPage::tryClose()
785 SendStopResponsivenessTimer stopper(this);
787 if (!m_mainFrame->coreFrame()->loader()->shouldClose()) {
788 send(Messages::WebPageProxy::StopResponsivenessTimer());
792 send(Messages::WebPageProxy::ClosePage(true));
795 void WebPage::sendClose()
797 send(Messages::WebPageProxy::ClosePage(false));
800 void WebPage::loadURL(const String& url, const SandboxExtension::Handle& sandboxExtensionHandle)
802 #if ENABLE(TIZEN_RECORDING_SURFACE_SET)
803 recordingSurfaceSetEnableURL(url);
805 loadURLRequest(ResourceRequest(KURL(KURL(), url)), sandboxExtensionHandle);
808 #if ENABLE(TIZEN_RECORDING_SURFACE_SET)
809 void WebPage::recordingSurfaceSetEnableURL(const String& url)
811 if (m_recordingSurfaceSetSettings && strstr(url.utf8().data(), "bubblemark.com")) {
812 m_recordingSurfaceSetEnable = true;
813 m_page->m_recordingSurfaceSetEnable = true;
815 m_recordingSurfaceSetEnable = false;
816 m_page->m_recordingSurfaceSetEnable = false;
821 void WebPage::loadURLRequest(const ResourceRequest& request, const SandboxExtension::Handle& sandboxExtensionHandle)
823 SendStopResponsivenessTimer stopper(this);
825 m_sandboxExtensionTracker.beginLoad(m_mainFrame.get(), sandboxExtensionHandle);
826 m_mainFrame->coreFrame()->loader()->load(request, false);
829 void WebPage::loadData(PassRefPtr<SharedBuffer> sharedBuffer, const String& MIMEType, const String& encodingName, const KURL& baseURL, const KURL& unreachableURL)
831 SendStopResponsivenessTimer stopper(this);
833 ResourceRequest request(baseURL);
834 SubstituteData substituteData(sharedBuffer, MIMEType, encodingName, unreachableURL);
835 m_mainFrame->coreFrame()->loader()->load(request, substituteData, false);
838 void WebPage::loadHTMLString(const String& htmlString, const String& baseURLString)
840 #if ENABLE(TIZEN_LOAD_HTML_STRING_AS_UTF8)
841 CString html = htmlString.utf8();
842 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(html.data()), html.length());
843 KURL baseURL = baseURLString.isEmpty() ? blankURL() : KURL(KURL(), baseURLString);
844 loadData(sharedBuffer, "text/html", "utf-8", baseURL, KURL());
846 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(htmlString.characters()), htmlString.length() * sizeof(UChar));
847 KURL baseURL = baseURLString.isEmpty() ? blankURL() : KURL(KURL(), baseURLString);
848 loadData(sharedBuffer, "text/html", "utf-16", baseURL, KURL());
852 void WebPage::loadAlternateHTMLString(const String& htmlString, const String& baseURLString, const String& unreachableURLString)
854 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(htmlString.characters()), htmlString.length() * sizeof(UChar));
855 KURL baseURL = baseURLString.isEmpty() ? blankURL() : KURL(KURL(), baseURLString);
856 KURL unreachableURL = unreachableURLString.isEmpty() ? KURL() : KURL(KURL(), unreachableURLString);
857 loadData(sharedBuffer, "text/html", "utf-16", baseURL, unreachableURL);
860 void WebPage::loadPlainTextString(const String& string)
862 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(string.characters()), string.length() * sizeof(UChar));
863 loadData(sharedBuffer, "text/plain", "utf-16", blankURL(), KURL());
866 void WebPage::loadWebArchiveData(const CoreIPC::DataReference& webArchiveData)
868 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(webArchiveData.data()), webArchiveData.size() * sizeof(uint8_t));
869 loadData(sharedBuffer, "application/x-webarchive", "utf-16", blankURL(), KURL());
873 void WebPage::loadContentsbyMimeType(const CoreIPC::DataReference& contents, const String& mimeType, const String& encoding, const String& baseURL)
875 RefPtr<SharedBuffer> sharedBuffer = SharedBuffer::create(reinterpret_cast<const char*>(contents.data()), contents.size() * sizeof(uint8_t));
876 KURL baseKURL(WebCore::KURL(), baseURL);
877 loadData(sharedBuffer, mimeType, encoding, baseKURL, KURL());
881 void WebPage::linkClicked(const String& url, const WebMouseEvent& event)
883 Frame* frame = m_page->mainFrame();
887 RefPtr<Event> coreEvent;
888 if (event.type() != WebEvent::NoType)
889 coreEvent = MouseEvent::create(eventNames().clickEvent, frame->document()->defaultView(), platform(event), 0, 0);
891 frame->loader()->loadFrameRequest(FrameLoadRequest(frame->document()->securityOrigin(), ResourceRequest(url)),
892 false, false, coreEvent.get(), 0, MaybeSendReferrer);
895 void WebPage::stopLoadingFrame(uint64_t frameID)
897 WebFrame* frame = WebProcess::shared().webFrame(frameID);
901 frame->coreFrame()->loader()->stopForUserCancel();
904 void WebPage::stopLoading()
906 SendStopResponsivenessTimer stopper(this);
908 m_mainFrame->coreFrame()->loader()->stopForUserCancel();
911 void WebPage::setDefersLoading(bool defersLoading)
913 m_page->setDefersLoading(defersLoading);
916 void WebPage::reload(bool reloadFromOrigin, const SandboxExtension::Handle& sandboxExtensionHandle)
918 SendStopResponsivenessTimer stopper(this);
920 m_sandboxExtensionTracker.beginLoad(m_mainFrame.get(), sandboxExtensionHandle);
921 m_mainFrame->coreFrame()->loader()->reload(reloadFromOrigin);
924 void WebPage::goForward(uint64_t backForwardItemID)
926 SendStopResponsivenessTimer stopper(this);
928 HistoryItem* item = WebBackForwardListProxy::itemForID(backForwardItemID);
933 m_page->goToItem(item, FrameLoadTypeForward);
936 void WebPage::goBack(uint64_t backForwardItemID)
938 SendStopResponsivenessTimer stopper(this);
940 HistoryItem* item = WebBackForwardListProxy::itemForID(backForwardItemID);
945 m_page->goToItem(item, FrameLoadTypeBack);
948 void WebPage::goToBackForwardItem(uint64_t backForwardItemID)
950 SendStopResponsivenessTimer stopper(this);
952 HistoryItem* item = WebBackForwardListProxy::itemForID(backForwardItemID);
957 m_page->goToItem(item, FrameLoadTypeIndexedBackForward);
960 void WebPage::tryRestoreScrollPosition()
962 m_page->mainFrame()->loader()->history()->restoreScrollPositionAndViewState();
965 void WebPage::layoutIfNeeded()
967 if (m_mainFrame->coreFrame()->view())
968 m_mainFrame->coreFrame()->view()->updateLayoutAndStyleIfNeededRecursive();
970 if (m_underlayPage) {
971 if (FrameView *frameView = m_underlayPage->mainFrameView())
972 frameView->updateLayoutAndStyleIfNeededRecursive();
976 void WebPage::setSize(const WebCore::IntSize& viewSize)
978 FrameView* view = m_page->mainFrame()->view();
980 #if USE(TILED_BACKING_STORE)
981 // If we are resizing to content ignore external attempts.
982 if (view->useFixedLayout())
986 if (m_viewSize == viewSize)
989 view->resize(viewSize);
990 view->setNeedsLayout();
991 m_drawingArea->setNeedsDisplay(IntRect(IntPoint(0, 0), viewSize));
993 m_viewSize = viewSize;
996 #if USE(TILED_BACKING_STORE)
997 void WebPage::setFixedVisibleContentRect(const IntRect& rect)
999 ASSERT(m_useFixedLayout);
1001 m_page->mainFrame()->view()->setFixedVisibleContentRect(rect);
1004 void WebPage::setResizesToContentsUsingLayoutSize(const IntSize& targetLayoutSize)
1006 ASSERT(m_useFixedLayout);
1007 ASSERT(!targetLayoutSize.isEmpty());
1009 FrameView* view = m_page->mainFrame()->view();
1011 view->setDelegatesScrolling(true);
1012 view->setUseFixedLayout(true);
1013 view->setPaintsEntireContents(true);
1015 if (view->fixedLayoutSize() == targetLayoutSize)
1018 m_page->settings()->setAcceleratedCompositingForFixedPositionEnabled(true);
1019 m_page->settings()->setFixedElementsLayoutRelativeToFrame(true);
1020 m_page->settings()->setFixedPositionCreatesStackingContext(true);
1022 // Always reset even when empty. This also takes care of the relayout.
1023 setFixedLayoutSize(targetLayoutSize);
1026 void WebPage::resizeToContentsIfNeeded()
1028 ASSERT(m_useFixedLayout);
1030 FrameView* view = m_page->mainFrame()->view();
1032 if (!view->useFixedLayout())
1035 IntSize newSize = view->contentsSize().expandedTo(view->fixedLayoutSize());
1037 if (newSize == m_viewSize)
1040 m_viewSize = newSize;
1041 view->resize(newSize);
1042 view->setNeedsLayout();
1045 void WebPage::sendViewportAttributesChanged()
1047 ASSERT(m_useFixedLayout);
1049 // Viewport properties have no impact on zero sized fixed viewports.
1050 if (m_viewportSize.isEmpty())
1053 // Recalculate the recommended layout size, when the available size (device pixel) changes.
1054 Settings* settings = m_page->settings();
1057 // As android and iphone does, we set layout width to 980 for desktop content
1058 int minimumLayoutFallbackWidth = settings->layoutFallbackWidth();
1060 int minimumLayoutFallbackWidth = std::max(settings->layoutFallbackWidth(), m_viewportSize.width());
1063 // If unset we use the viewport dimensions. This fits with the behavior of desktop browsers.
1064 int deviceWidth = (settings->deviceWidth() > 0) ? settings->deviceWidth() : m_viewportSize.width();
1065 int deviceHeight = (settings->deviceHeight() > 0) ? settings->deviceHeight() : m_viewportSize.height();
1067 ViewportAttributes attr = computeViewportAttributes(m_page->viewportArguments(), minimumLayoutFallbackWidth, deviceWidth, deviceHeight, m_page->deviceScaleFactor(), m_viewportSize);
1068 WebCore::restrictMinimumScaleFactorToViewportSize(attr, m_viewportSize);
1069 WebCore::restrictScaleFactorToInitialScaleIfNotUserScalable(attr);
1071 #if ENABLE(TIZEN_VIEWPORT_META_TAG)
1072 // On WebProcess, JS runs before visible content rect is updated by UIProcess
1073 // In this case, JS returns incorrect inner size value because scale factor is not updated yet
1074 // So, we update fixed visible content rect at here.
1075 // Fixed visible content rect should be updated for new page only
1076 // mainFrameView()->didFirstLayout() checks it's new page or not
1077 // ref 1. https://bugs.webkit.org/show_bug.cgi?id=105627
1078 // ref 2. https://bugs.webkit.org/show_bug.cgi?id=103737
1079 if (!mainFrameView()->didFirstLayout()) {
1080 FloatSize contentFixedSize = m_viewportSize;
1081 contentFixedSize.scale(1 / (attr.initialScale * attr.devicePixelRatio));
1082 mainFrameView()->setFixedVisibleContentRect(IntRect(mainFrameView()->scrollPosition(), roundedIntSize(contentFixedSize)));
1085 // If viewport meta tag is not defined or initial scale factor is not defined,
1086 // initial scale factor can be defined by "Default View" setting of UIProcess.
1087 // Therefore we set initialScale as ValueAuto as WebKit opensource does, to handle it with setting on UIProcess.
1088 // You can find this implementation on WebKit bug.
1089 // https://bugs.webkit.org/show_bug.cgi?id=102392
1090 if (m_page->viewportArguments().type == ViewportArguments::Implicit
1091 || m_page->viewportArguments().initialScale == ViewportArguments::ValueAuto)
1092 attr.initialScale = ViewportArguments::ValueAuto;
1095 setResizesToContentsUsingLayoutSize(IntSize(static_cast<int>(attr.layoutSize.width()), static_cast<int>(attr.layoutSize.height())));
1097 send(Messages::WebPageProxy::DidChangeViewportProperties(attr));
1100 void WebPage::setViewportSize(const IntSize& size)
1102 ASSERT(m_useFixedLayout);
1104 if (m_viewportSize == size)
1107 m_viewportSize = size;
1109 sendViewportAttributesChanged();
1114 void WebPage::scrollMainFrameIfNotAtMaxScrollPosition(const IntSize& scrollOffset)
1116 Frame* frame = m_page->mainFrame();
1118 IntPoint scrollPosition = frame->view()->scrollPosition();
1119 IntPoint maximumScrollPosition = frame->view()->maximumScrollPosition();
1121 // If the current scroll position in a direction is the max scroll position
1122 // we don't want to scroll at all.
1123 IntSize newScrollOffset;
1124 if (scrollPosition.x() < maximumScrollPosition.x())
1125 newScrollOffset.setWidth(scrollOffset.width());
1126 if (scrollPosition.y() < maximumScrollPosition.y())
1127 newScrollOffset.setHeight(scrollOffset.height());
1129 if (newScrollOffset.isZero())
1132 frame->view()->setScrollPosition(frame->view()->scrollPosition() + newScrollOffset);
1135 void WebPage::drawRect(GraphicsContext& graphicsContext, const IntRect& rect)
1137 GraphicsContextStateSaver stateSaver(graphicsContext);
1138 graphicsContext.clip(rect);
1140 if (m_underlayPage) {
1141 m_underlayPage->drawRect(graphicsContext, rect);
1143 graphicsContext.beginTransparencyLayer(1);
1144 m_mainFrame->coreFrame()->view()->paint(&graphicsContext, rect);
1145 graphicsContext.endTransparencyLayer();
1149 m_mainFrame->coreFrame()->view()->paint(&graphicsContext, rect);
1152 #if ENABLE(TIZEN_WEBKIT2_CONTEXT_MENU_TEXT_SELECTION_MODE)
1153 void WebPage::selectLink(WebCore::IntPoint positionForSelection, bool& result)
1157 Frame* frame = m_page->focusController()->focusedOrMainFrame();
1160 FrameView* frameView = frame->view();
1164 HitTestResult hitTestResult = frame->eventHandler()->hitTestResultAtPoint(frameView->windowToContents(positionForSelection), false);
1166 Element* URLElement = hitTestResult.URLElement();
1170 RefPtr<Range> range;
1171 for (Node* childNode = URLElement->firstChild(); childNode; childNode = childNode->traverseNextNode(URLElement)) {
1172 if (childNode->isTextNode()) {
1174 range = VisibleSelection::selectionFromContentsOfNode(childNode).toNormalizedRange();
1176 RefPtr<Range> extendedRange = VisibleSelection::selectionFromContentsOfNode(childNode).toNormalizedRange();
1177 range->setEnd(childNode, extendedRange->endOffset());
1183 range = VisibleSelection::selectionFromContentsOfNode(URLElement).toNormalizedRange();
1185 WebCore::FrameSelection* frameSelection = frame->selection();
1186 if (!frameSelection)
1188 EAffinity affinity = frameSelection->affinity();
1189 frameSelection->setSelectedRange(range.get(), affinity, true);
1191 if (frameSelection->isRange())
1198 #if ENABLE(TIZEN_ORIENTATION_EVENTS)
1199 void WebPage::sendOrientationChangeEvent(int newOrientation)
1201 Frame* frame = m_mainFrame->coreFrame();
1202 if (!frame || frame->orientation() == newOrientation)
1205 frame->sendOrientationChangeEvent(newOrientation);
1206 for (WebCore::Frame* child = frame->tree()->firstChild(); child; child = child->tree()->nextSibling())
1207 child->sendOrientationChangeEvent(newOrientation);
1211 void WebPage::drawPageOverlay(GraphicsContext& graphicsContext, const IntRect& rect)
1213 ASSERT(m_pageOverlay);
1215 GraphicsContextStateSaver stateSaver(graphicsContext);
1216 graphicsContext.clip(rect);
1217 m_pageOverlay->drawRect(graphicsContext, rect);
1220 double WebPage::textZoomFactor() const
1222 Frame* frame = m_mainFrame->coreFrame();
1225 return frame->textZoomFactor();
1228 void WebPage::setTextZoomFactor(double zoomFactor)
1230 Frame* frame = m_mainFrame->coreFrame();
1233 frame->setTextZoomFactor(static_cast<float>(zoomFactor));
1236 double WebPage::pageZoomFactor() const
1238 Frame* frame = m_mainFrame->coreFrame();
1241 return frame->pageZoomFactor();
1244 void WebPage::setPageZoomFactor(double zoomFactor)
1246 Frame* frame = m_mainFrame->coreFrame();
1249 frame->setPageZoomFactor(static_cast<float>(zoomFactor));
1252 void WebPage::setPageAndTextZoomFactors(double pageZoomFactor, double textZoomFactor)
1254 Frame* frame = m_mainFrame->coreFrame();
1257 return frame->setPageAndTextZoomFactors(static_cast<float>(pageZoomFactor), static_cast<float>(textZoomFactor));
1260 void WebPage::windowScreenDidChange(uint64_t displayID)
1262 m_page->windowScreenDidChange(static_cast<PlatformDisplayID>(displayID));
1265 void WebPage::setViewMode(Page::ViewMode mode)
1267 m_page->setViewMode(mode);
1270 void WebPage::scalePage(double scale, const IntPoint& origin)
1272 m_page->setPageScaleFactor(scale, origin);
1274 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
1275 (*it)->pageScaleFactorDidChange();
1277 send(Messages::WebPageProxy::PageScaleFactorDidChange(scale));
1280 double WebPage::pageScaleFactor() const
1282 return m_page->pageScaleFactor();
1285 void WebPage::setDeviceScaleFactor(float scaleFactor)
1287 if (scaleFactor == m_page->deviceScaleFactor())
1290 m_page->setDeviceScaleFactor(scaleFactor);
1292 // Tell all our plug-in views that the device scale factor changed.
1294 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
1295 (*it)->setDeviceScaleFactor(scaleFactor);
1298 if (m_findController.isShowingOverlay()) {
1299 // We must have updated layout to get the selection rects right.
1301 m_findController.deviceScaleFactorDidChange();
1305 float WebPage::deviceScaleFactor() const
1307 return m_page->deviceScaleFactor();
1310 void WebPage::setUseFixedLayout(bool fixed)
1312 m_useFixedLayout = fixed;
1314 FrameView* view = mainFrameView();
1318 view->setUseFixedLayout(fixed);
1320 setFixedLayoutSize(IntSize());
1323 void WebPage::setFixedLayoutSize(const IntSize& size)
1325 FrameView* view = mainFrameView();
1326 if (!view || view->fixedLayoutSize() == size)
1329 view->setFixedLayoutSize(size);
1330 // Do not force it until the first layout, this would then become our first layout prematurely.
1331 if (view->didFirstLayout())
1332 view->forceLayout();
1335 void WebPage::setPaginationMode(uint32_t mode)
1337 Page::Pagination pagination = m_page->pagination();
1338 pagination.mode = static_cast<Page::Pagination::Mode>(mode);
1339 m_page->setPagination(pagination);
1342 void WebPage::setPaginationBehavesLikeColumns(bool behavesLikeColumns)
1344 Page::Pagination pagination = m_page->pagination();
1345 pagination.behavesLikeColumns = behavesLikeColumns;
1346 m_page->setPagination(pagination);
1349 void WebPage::setPageLength(double pageLength)
1351 Page::Pagination pagination = m_page->pagination();
1352 pagination.pageLength = pageLength;
1353 m_page->setPagination(pagination);
1356 void WebPage::setGapBetweenPages(double gap)
1358 Page::Pagination pagination = m_page->pagination();
1359 pagination.gap = gap;
1360 m_page->setPagination(pagination);
1363 void WebPage::installPageOverlay(PassRefPtr<PageOverlay> pageOverlay)
1365 bool shouldFadeIn = true;
1367 if (m_pageOverlay) {
1368 m_pageOverlay->setPage(0);
1371 // We're installing a page overlay when a page overlay is already active.
1372 // In this case we don't want to fade in the new overlay.
1373 shouldFadeIn = false;
1377 m_pageOverlay = pageOverlay;
1378 m_pageOverlay->setPage(this);
1381 m_pageOverlay->startFadeInAnimation();
1383 m_drawingArea->didInstallPageOverlay();
1385 send(Messages::WebPageProxy::DidInstallOrUninstallPageOverlay(true));
1388 m_pageOverlay->setNeedsDisplay();
1391 void WebPage::uninstallPageOverlay(PageOverlay* pageOverlay, bool fadeOut)
1393 if (pageOverlay != m_pageOverlay)
1397 m_pageOverlay->startFadeOutAnimation();
1401 m_pageOverlay->setPage(0);
1402 m_pageOverlay = nullptr;
1404 m_drawingArea->didUninstallPageOverlay();
1406 send(Messages::WebPageProxy::DidInstallOrUninstallPageOverlay(false));
1410 #if PLATFORM(EFL) && OS(TIZEN)
1411 PassRefPtr<WebImage> WebPage::scaledSnapshotInViewCoordinates(const IntRect& rect, double scaleFactor, ImageOptions options)
1413 FrameView* frameView = m_mainFrame->coreFrame()->view();
1417 IntSize size(ceil(rect.width() * scaleFactor), ceil(rect.height() * scaleFactor));
1418 RefPtr<WebImage> snapshot = WebImage::create(size, options);
1419 if (!snapshot->bitmap())
1422 OwnPtr<WebCore::GraphicsContext> graphicsContext = snapshot->bitmap()->createGraphicsContext();
1423 graphicsContext->scale(FloatSize(scaleFactor, scaleFactor));
1424 graphicsContext->translate(-rect.x(), -rect.y());
1426 frameView->updateLayoutAndStyleIfNeededRecursive();
1428 PaintBehavior oldBehavior = frameView->paintBehavior();
1429 frameView->setPaintBehavior(oldBehavior | PaintBehaviorFlattenCompositingLayers);
1430 frameView->paint(graphicsContext.get(), rect);
1431 frameView->setPaintBehavior(oldBehavior);
1433 return snapshot.release();
1436 PassRefPtr<WebImage> WebPage::snapshotInViewCoordinates(const IntRect& rect, ImageOptions options)
1438 return scaledSnapshotInViewCoordinates(rect, 1, options);
1441 PassRefPtr<WebImage> WebPage::snapshotInViewCoordinates(const IntRect& rect, ImageOptions options)
1443 FrameView* frameView = m_mainFrame->coreFrame()->view();
1447 IntSize bitmapSize = rect.size();
1448 float deviceScaleFactor = corePage()->deviceScaleFactor();
1449 bitmapSize.scale(deviceScaleFactor);
1451 RefPtr<WebImage> snapshot = WebImage::create(bitmapSize, options);
1452 if (!snapshot->bitmap())
1455 OwnPtr<WebCore::GraphicsContext> graphicsContext = snapshot->bitmap()->createGraphicsContext();
1456 graphicsContext->applyDeviceScaleFactor(deviceScaleFactor);
1457 graphicsContext->translate(-rect.x(), -rect.y());
1459 frameView->updateLayoutAndStyleIfNeededRecursive();
1461 PaintBehavior oldBehavior = frameView->paintBehavior();
1462 frameView->setPaintBehavior(oldBehavior | PaintBehaviorFlattenCompositingLayers);
1463 frameView->paint(graphicsContext.get(), rect);
1464 frameView->setPaintBehavior(oldBehavior);
1466 return snapshot.release();
1470 PassRefPtr<WebImage> WebPage::scaledSnapshotInDocumentCoordinates(const IntRect& rect, double scaleFactor, ImageOptions options)
1472 FrameView* frameView = m_mainFrame->coreFrame()->view();
1476 float combinedScaleFactor = scaleFactor * corePage()->deviceScaleFactor();
1477 IntSize size(ceil(rect.width() * combinedScaleFactor), ceil(rect.height() * combinedScaleFactor));
1478 RefPtr<WebImage> snapshot = WebImage::create(size, options);
1479 if (!snapshot->bitmap())
1482 OwnPtr<WebCore::GraphicsContext> graphicsContext = snapshot->bitmap()->createGraphicsContext();
1483 graphicsContext->applyDeviceScaleFactor(combinedScaleFactor);
1484 graphicsContext->translate(-rect.x(), -rect.y());
1486 frameView->updateLayoutAndStyleIfNeededRecursive();
1488 PaintBehavior oldBehavior = frameView->paintBehavior();
1489 frameView->setPaintBehavior(oldBehavior | PaintBehaviorFlattenCompositingLayers);
1490 frameView->paintContents(graphicsContext.get(), rect);
1491 frameView->setPaintBehavior(oldBehavior);
1493 return snapshot.release();
1496 PassRefPtr<WebImage> WebPage::snapshotInDocumentCoordinates(const IntRect& rect, ImageOptions options)
1498 return scaledSnapshotInDocumentCoordinates(rect, 1, options);
1501 void WebPage::pageDidScroll()
1503 m_uiClient.pageDidScroll(this);
1505 send(Messages::WebPageProxy::PageDidScroll());
1508 #if USE(TILED_BACKING_STORE)
1509 void WebPage::pageDidRequestScroll(const IntPoint& point)
1511 send(Messages::WebPageProxy::PageDidRequestScroll(point));
1515 #if ENABLE(TIZEN_WEBKIT2_HISTORICAL_RESTORE_VISIBLE_CONTENT_RECT)
1516 void WebPage::pageDidRequestRestoreVisibleContentRect(const IntPoint& point, float scale)
1518 send(Messages::WebPageProxy::pageDidRequestRestoreVisibleContentRect(point, scale));
1522 #if ENABLE(CONTEXT_MENUS)
1523 WebContextMenu* WebPage::contextMenu()
1526 m_contextMenu = WebContextMenu::create(this);
1527 return m_contextMenu.get();
1533 static const WebEvent* g_currentEvent = 0;
1535 // FIXME: WebPage::currentEvent is used by the plug-in code to avoid having to convert from DOM events back to
1536 // WebEvents. When we get the event handling sorted out, this should go away and the Widgets should get the correct
1537 // platform events passed to the event handler code.
1538 const WebEvent* WebPage::currentEvent()
1540 return g_currentEvent;
1543 class CurrentEvent {
1545 explicit CurrentEvent(const WebEvent& event)
1546 : m_previousCurrentEvent(g_currentEvent)
1548 g_currentEvent = &event;
1553 g_currentEvent = m_previousCurrentEvent;
1557 const WebEvent* m_previousCurrentEvent;
1560 #if ENABLE(CONTEXT_MENUS)
1561 static bool isContextClick(const PlatformMouseEvent& event)
1563 if (event.button() == WebCore::RightButton)
1567 // FIXME: this really should be about OSX-style UI, not about the Mac port
1568 if (event.button() == WebCore::LeftButton && event.ctrlKey())
1575 static bool handleContextMenuEvent(const PlatformMouseEvent& platformMouseEvent, WebPage* page)
1577 IntPoint point = page->corePage()->mainFrame()->view()->windowToContents(platformMouseEvent.position());
1578 HitTestResult result = page->corePage()->mainFrame()->eventHandler()->hitTestResultAtPoint(point, false);
1580 Frame* frame = page->corePage()->mainFrame();
1581 #if !ENABLE(TIZEN_CONTEXT_MENU_WEBKIT_2)
1582 if (result.innerNonSharedNode())
1583 frame = result.innerNonSharedNode()->document()->frame();
1586 bool handled = frame->eventHandler()->sendContextMenuEvent(platformMouseEvent);
1588 page->contextMenu()->show();
1590 #if ENABLE(TIZEN_DRAG_SUPPORT)
1591 if(result.isDragSupport()) {
1592 if (result.innerNonSharedNode())
1593 frame = result.innerNonSharedNode()->document()->frame();
1595 PlatformMouseEvent event(frame->view()->windowToContents(platformMouseEvent.position()), platformMouseEvent.globalPosition(), LeftButton, PlatformEvent::MousePressed, 1, false, false, false, false, currentTime());
1596 frame->page()->dragController()->setPosition(event);
1604 static bool handleMouseEvent(const WebMouseEvent& mouseEvent, WebPage* page, bool onlyUpdateScrollbars)
1606 Frame* frame = page->corePage()->mainFrame();
1610 PlatformMouseEvent platformMouseEvent = platform(mouseEvent);
1612 switch (platformMouseEvent.type()) {
1613 case PlatformEvent::MousePressed: {
1614 #if ENABLE(CONTEXT_MENUS)
1615 if (isContextClick(platformMouseEvent))
1616 page->corePage()->contextMenuController()->clearContextMenu();
1619 #if ENABLE(TIZEN_CONTEXT_MENU_WEBKIT_2)
1621 if (!isContextClick(platformMouseEvent))
1622 handled = frame->eventHandler()->handleMousePressEvent(platformMouseEvent);
1624 bool handled = frame->eventHandler()->handleMousePressEvent(platformMouseEvent);
1626 #if ENABLE(CONTEXT_MENUS)
1627 if (isContextClick(platformMouseEvent))
1628 handled = handleContextMenuEvent(platformMouseEvent, page);
1631 bool gtkMouseButtonPressHandled = page->handleMousePressedEvent(platformMouseEvent);
1632 handled = handled || gtkMouseButtonPressHandled;
1637 case PlatformEvent::MouseReleased:
1638 return frame->eventHandler()->handleMouseReleaseEvent(platformMouseEvent);
1639 case PlatformEvent::MouseMoved:
1640 if (onlyUpdateScrollbars)
1641 return frame->eventHandler()->passMouseMovedEventToScrollbars(platformMouseEvent);
1642 return frame->eventHandler()->mouseMoved(platformMouseEvent);
1644 ASSERT_NOT_REACHED();
1649 void WebPage::mouseEvent(const WebMouseEvent& mouseEvent)
1651 #if ENABLE(CONTEXT_MENUS)
1652 // Don't try to handle any pending mouse events if a context menu is showing.
1653 if (m_isShowingContextMenu) {
1654 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(mouseEvent.type()), false));
1659 bool handled = false;
1661 if (m_pageOverlay) {
1662 // Let the page overlay handle the event.
1663 handled = m_pageOverlay->mouseEvent(mouseEvent);
1667 CurrentEvent currentEvent(mouseEvent);
1669 // We need to do a full, normal hit test during this mouse event if the page is active or if a mouse
1670 // button is currently pressed. It is possible that neither of those things will be true since on
1671 // Lion when legacy scrollbars are enabled, WebKit receives mouse events all the time. If it is one
1672 // of those cases where the page is not active and the mouse is not pressed, then we can fire a more
1673 // efficient scrollbars-only version of the event.
1674 bool onlyUpdateScrollbars = !(m_page->focusController()->isActive() || (mouseEvent.button() != WebMouseEvent::NoButton));
1675 handled = handleMouseEvent(mouseEvent, this, onlyUpdateScrollbars);
1678 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(mouseEvent.type()), handled));
1681 void WebPage::mouseEventSyncForTesting(const WebMouseEvent& mouseEvent, bool& handled)
1683 handled = m_pageOverlay && m_pageOverlay->mouseEvent(mouseEvent);
1686 CurrentEvent currentEvent(mouseEvent);
1688 // We need to do a full, normal hit test during this mouse event if the page is active or if a mouse
1689 // button is currently pressed. It is possible that neither of those things will be true since on
1690 // Lion when legacy scrollbars are enabled, WebKit receives mouse events all the time. If it is one
1691 // of those cases where the page is not active and the mouse is not pressed, then we can fire a more
1692 // efficient scrollbars-only version of the event.
1693 bool onlyUpdateScrollbars = !(m_page->focusController()->isActive() || (mouseEvent.button() != WebMouseEvent::NoButton));
1694 handled = handleMouseEvent(mouseEvent, this, onlyUpdateScrollbars);
1698 static bool handleWheelEvent(const WebWheelEvent& wheelEvent, Page* page)
1700 Frame* frame = page->mainFrame();
1704 PlatformWheelEvent platformWheelEvent = platform(wheelEvent);
1705 return frame->eventHandler()->handleWheelEvent(platformWheelEvent);
1708 void WebPage::wheelEvent(const WebWheelEvent& wheelEvent)
1710 CurrentEvent currentEvent(wheelEvent);
1712 bool handled = handleWheelEvent(wheelEvent, m_page.get());
1713 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(wheelEvent.type()), handled));
1716 void WebPage::wheelEventSyncForTesting(const WebWheelEvent& wheelEvent, bool& handled)
1718 CurrentEvent currentEvent(wheelEvent);
1720 handled = handleWheelEvent(wheelEvent, m_page.get());
1723 static bool handleKeyEvent(const WebKeyboardEvent& keyboardEvent, Page* page)
1725 if (!page->mainFrame()->view())
1728 if (keyboardEvent.type() == WebEvent::Char && keyboardEvent.isSystemKey())
1729 return page->focusController()->focusedOrMainFrame()->eventHandler()->handleAccessKey(platform(keyboardEvent));
1730 return page->focusController()->focusedOrMainFrame()->eventHandler()->keyEvent(platform(keyboardEvent));
1733 #if ENABLE(TIZEN_ISF_PORT)
1734 void WebPage::keyEvent(const NativeWebKeyboardEvent& keyboardEvent)
1736 void WebPage::keyEvent(const WebKeyboardEvent& keyboardEvent)
1739 CurrentEvent currentEvent(keyboardEvent);
1741 bool handled = handleKeyEvent(keyboardEvent, m_page.get());
1742 // FIXME: Platform default behaviors should be performed during normal DOM event dispatch (in most cases, in default keydown event handler).
1744 handled = performDefaultBehaviorForKeyEvent(keyboardEvent);
1746 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(keyboardEvent.type()), handled));
1749 void WebPage::keyEventSyncForTesting(const WebKeyboardEvent& keyboardEvent, bool& handled)
1751 CurrentEvent currentEvent(keyboardEvent);
1753 handled = handleKeyEvent(keyboardEvent, m_page.get());
1755 handled = performDefaultBehaviorForKeyEvent(keyboardEvent);
1758 #if ENABLE(GESTURE_EVENTS)
1759 static bool handleGestureEvent(const WebGestureEvent& gestureEvent, Page* page)
1761 Frame* frame = page->mainFrame();
1765 PlatformGestureEvent platformGestureEvent = platform(gestureEvent);
1766 return frame->eventHandler()->handleGestureEvent(platformGestureEvent);
1769 void WebPage::gestureEvent(const WebGestureEvent& gestureEvent)
1771 CurrentEvent currentEvent(gestureEvent);
1773 bool handled = handleGestureEvent(gestureEvent, m_page.get());
1774 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(gestureEvent.type()), handled));
1778 void WebPage::validateCommand(const String& commandName, uint64_t callbackID)
1780 bool isEnabled = false;
1782 Frame* frame = m_page->focusController()->focusedOrMainFrame();
1784 Editor::Command command = frame->editor()->command(commandName);
1785 state = command.state();
1786 isEnabled = command.isSupported() && command.isEnabled();
1789 send(Messages::WebPageProxy::ValidateCommandCallback(commandName, isEnabled, state, callbackID));
1792 void WebPage::executeEditCommand(const String& commandName)
1794 executeEditingCommand(commandName, String());
1797 uint64_t WebPage::restoreSession(const SessionState& sessionState)
1799 const BackForwardListItemVector& list = sessionState.list();
1800 size_t size = list.size();
1801 uint64_t currentItemID = 0;
1802 for (size_t i = 0; i < size; ++i) {
1803 WebBackForwardListItem* webItem = list[i].get();
1804 DecoderAdapter decoder(webItem->backForwardData().data(), webItem->backForwardData().size());
1806 RefPtr<HistoryItem> item = HistoryItem::decodeBackForwardTree(webItem->url(), webItem->title(), webItem->originalURL(), decoder);
1808 LOG_ERROR("Failed to decode a HistoryItem from session state data.");
1812 if (i == sessionState.currentIndex())
1813 currentItemID = webItem->itemID();
1815 WebBackForwardListProxy::addItemFromUIProcess(list[i]->itemID(), item.release());
1817 ASSERT(currentItemID);
1818 return currentItemID;
1821 void WebPage::restoreSessionAndNavigateToCurrentItem(const SessionState& sessionState)
1823 if (uint64_t currentItemID = restoreSession(sessionState))
1824 goToBackForwardItem(currentItemID);
1827 #if ENABLE(TOUCH_EVENTS)
1829 void WebPage::highlightPotentialActivation(const IntPoint& point, const IntSize& area)
1831 if (point == IntPoint::zero()) {
1832 // An empty point deactivates the highlighting.
1833 tapHighlightController().hideHighlight();
1835 Frame* mainframe = m_page->mainFrame();
1836 Node* activationNode = 0;
1837 Node* adjustedNode = 0;
1838 IntPoint adjustedPoint;
1840 #if ENABLE(TOUCH_ADJUSTMENT)
1841 if (!mainframe->eventHandler()->bestClickableNodeForTouchPoint(point, IntSize(area.width() / 2, area.height() / 2), adjustedPoint, adjustedNode))
1845 HitTestResult result = mainframe->eventHandler()->hitTestResultAtPoint(mainframe->view()->windowToContents(point), /*allowShadowContent*/ false, /*ignoreClipping*/ true);
1846 adjustedNode = result.innerNode();
1848 // Find the node to highlight. This is not the same as the node responding the tap gesture, because many
1849 // pages has a global click handler and we do not want to highlight the body.
1850 // Instead find the enclosing link or focusable element, or the last enclosing inline element.
1851 for (Node* node = adjustedNode; node; node = node->parentOrHostNode()) {
1852 if (node->isMouseFocusable() || node->isLink()) {
1853 activationNode = node;
1856 if (node->renderer() && node->renderer()->isInline())
1857 activationNode = node;
1858 else if (activationNode)
1863 tapHighlightController().highlight(activationNode);
1868 static bool handleTouchEvent(const WebTouchEvent& touchEvent, Page* page)
1870 Frame* frame = page->mainFrame();
1874 return frame->eventHandler()->handleTouchEvent(platform(touchEvent));
1877 void WebPage::touchEvent(const WebTouchEvent& touchEvent)
1879 CurrentEvent currentEvent(touchEvent);
1881 bool handled = handleTouchEvent(touchEvent, m_page.get());
1883 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION)
1884 static bool checkOverflow = false;
1885 if (touchEvent.type() == WebEvent::TouchStart && touchEvent.touchPoints().size() == 1) {
1886 checkOverflow = true;
1887 } else if (checkOverflow && touchEvent.type() == WebEvent::TouchMove && touchEvent.touchPoints().size() == 1) {
1888 bool pressed = false;
1890 #if ENABLE(TIZEN_CSS_OVERFLOW_SCROLL_ACCELERATION_ON_UI_SIDE)
1891 setPressedNodeAtPoint(touchEvent.touchPoints()[0].position(), true, pressed, id);
1893 setPressedNodeAtPoint(touchEvent.touchPoints()[0].position(), false, pressed, id);
1895 send(Messages::WebPageProxy::SetOverflowResult(pressed, id));
1896 checkOverflow = false;
1899 send(Messages::WebPageProxy::DidReceiveEvent(static_cast<uint32_t>(touchEvent.type()), handled));
1902 void WebPage::touchEventSyncForTesting(const WebTouchEvent& touchEvent, bool& handled)
1904 CurrentEvent currentEvent(touchEvent);
1905 handled = handleTouchEvent(touchEvent, m_page.get());
1909 void WebPage::scroll(Page* page, ScrollDirection direction, ScrollGranularity granularity)
1911 page->focusController()->focusedOrMainFrame()->eventHandler()->scrollRecursively(direction, granularity);
1914 void WebPage::logicalScroll(Page* page, ScrollLogicalDirection direction, ScrollGranularity granularity)
1916 page->focusController()->focusedOrMainFrame()->eventHandler()->logicalScrollRecursively(direction, granularity);
1919 void WebPage::scrollBy(uint32_t scrollDirection, uint32_t scrollGranularity)
1921 scroll(m_page.get(), static_cast<ScrollDirection>(scrollDirection), static_cast<ScrollGranularity>(scrollGranularity));
1924 void WebPage::centerSelectionInVisibleArea()
1926 Frame* frame = m_page->focusController()->focusedOrMainFrame();
1930 frame->selection()->revealSelection(ScrollAlignment::alignCenterAlways);
1931 m_findController.showFindIndicatorInSelection();
1934 void WebPage::setActive(bool isActive)
1936 m_page->focusController()->setActive(isActive);
1939 // Tell all our plug-in views that the window focus changed.
1940 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
1941 (*it)->setWindowIsFocused(isActive);
1945 void WebPage::setDrawsBackground(bool drawsBackground)
1947 if (m_drawsBackground == drawsBackground)
1950 m_drawsBackground = drawsBackground;
1952 for (Frame* coreFrame = m_mainFrame->coreFrame(); coreFrame; coreFrame = coreFrame->tree()->traverseNext()) {
1953 if (FrameView* view = coreFrame->view())
1954 view->setTransparent(!drawsBackground);
1957 m_drawingArea->pageBackgroundTransparencyChanged();
1958 m_drawingArea->setNeedsDisplay(IntRect(IntPoint(0, 0), m_viewSize));
1961 void WebPage::setDrawsTransparentBackground(bool drawsTransparentBackground)
1963 if (m_drawsTransparentBackground == drawsTransparentBackground)
1966 m_drawsTransparentBackground = drawsTransparentBackground;
1968 Color backgroundColor = drawsTransparentBackground ? Color::transparent : Color::white;
1969 for (Frame* coreFrame = m_mainFrame->coreFrame(); coreFrame; coreFrame = coreFrame->tree()->traverseNext()) {
1970 if (FrameView* view = coreFrame->view())
1971 view->setBaseBackgroundColor(backgroundColor);
1974 m_drawingArea->pageBackgroundTransparencyChanged();
1975 m_drawingArea->setNeedsDisplay(IntRect(IntPoint(0, 0), m_viewSize));
1978 void WebPage::viewWillStartLiveResize()
1983 // FIXME: This should propagate to all ScrollableAreas.
1984 if (Frame* frame = m_page->focusController()->focusedOrMainFrame()) {
1985 if (FrameView* view = frame->view())
1986 view->willStartLiveResize();
1990 void WebPage::viewWillEndLiveResize()
1995 // FIXME: This should propagate to all ScrollableAreas.
1996 if (Frame* frame = m_page->focusController()->focusedOrMainFrame()) {
1997 if (FrameView* view = frame->view())
1998 view->willEndLiveResize();
2002 void WebPage::setFocused(bool isFocused)
2004 m_page->focusController()->setFocused(isFocused);
2007 void WebPage::setInitialFocus(bool forward, bool isKeyboardEventValid, const WebKeyboardEvent& event)
2009 if (!m_page || !m_page->focusController())
2012 Frame* frame = m_page->focusController()->focusedOrMainFrame();
2013 frame->document()->setFocusedNode(0);
2015 if (isKeyboardEventValid && event.type() == WebEvent::KeyDown) {
2016 PlatformKeyboardEvent platformEvent(platform(event));
2017 platformEvent.disambiguateKeyDownEvent(PlatformEvent::RawKeyDown);
2018 m_page->focusController()->setInitialFocus(forward ? FocusDirectionForward : FocusDirectionBackward, KeyboardEvent::create(platformEvent, frame->document()->defaultView()).get());
2022 m_page->focusController()->setInitialFocus(forward ? FocusDirectionForward : FocusDirectionBackward, 0);
2025 void WebPage::setWindowResizerSize(const IntSize& windowResizerSize)
2027 if (m_windowResizerSize == windowResizerSize)
2030 m_windowResizerSize = windowResizerSize;
2032 for (Frame* coreFrame = m_mainFrame->coreFrame(); coreFrame; coreFrame = coreFrame->tree()->traverseNext()) {
2033 FrameView* view = coreFrame->view();
2035 view->windowResizerRectChanged();
2039 void WebPage::setCanStartMediaTimerFired()
2042 m_page->setCanStartMedia(true);
2045 void WebPage::setIsInWindow(bool isInWindow)
2048 m_setCanStartMediaTimer.stop();
2049 m_page->setCanStartMedia(false);
2050 m_page->willMoveOffscreen();
2052 // Defer the call to Page::setCanStartMedia() since it ends up sending a syncrhonous messages to the UI process
2053 // in order to get plug-in connections, and the UI process will be waiting for the Web process to update the backing
2054 // store after moving the view into a window, until it times out and paints white. See <rdar://problem/9242771>.
2055 m_setCanStartMediaTimer.startOneShot(0);
2056 m_page->didMoveOnscreen();
2060 void WebPage::didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID)
2062 WebFrame* frame = WebProcess::shared().webFrame(frameID);
2065 frame->didReceivePolicyDecision(listenerID, static_cast<PolicyAction>(policyAction), downloadID);
2068 void WebPage::show()
2070 send(Messages::WebPageProxy::ShowPage());
2073 void WebPage::setUserAgent(const String& userAgent)
2075 m_userAgent = userAgent;
2077 #if ENABLE(TIZEN_CUSTOM_HEADERS)
2078 void WebPage::addCustomHeader(const String& name, const String& value)
2080 m_customHeaders.add(name, value);
2083 void WebPage::removeCustomHeader(const String& name)
2085 m_customHeaders.remove(name);
2088 void WebPage::clearCustomHeaders()
2090 m_customHeaders.clear();
2093 WebCore::HTTPHeaderMap WebPage::customHeaders()
2095 return m_customHeaders;
2099 void WebPage::suspendActiveDOMObjectsAndAnimations()
2101 m_page->suspendActiveDOMObjectsAndAnimations();
2104 void WebPage::resumeActiveDOMObjectsAndAnimations()
2106 m_page->resumeActiveDOMObjectsAndAnimations();
2108 // We need to repaint on resume to kickstart animated painting again.
2109 m_drawingArea->setNeedsDisplay(IntRect(IntPoint(0, 0), m_viewSize));
2112 IntPoint WebPage::screenToWindow(const IntPoint& point)
2114 IntPoint windowPoint;
2115 sendSync(Messages::WebPageProxy::ScreenToWindow(point), Messages::WebPageProxy::ScreenToWindow::Reply(windowPoint));
2119 IntRect WebPage::windowToScreen(const IntRect& rect)
2122 sendSync(Messages::WebPageProxy::WindowToScreen(rect), Messages::WebPageProxy::WindowToScreen::Reply(screenRect));
2126 IntRect WebPage::windowResizerRect() const
2128 if (m_windowResizerSize.isEmpty())
2131 IntSize frameViewSize;
2132 if (Frame* coreFrame = m_mainFrame->coreFrame()) {
2133 if (FrameView* view = coreFrame->view())
2134 frameViewSize = view->size();
2137 return IntRect(frameViewSize.width() - m_windowResizerSize.width(), frameViewSize.height() - m_windowResizerSize.height(),
2138 m_windowResizerSize.width(), m_windowResizerSize.height());
2141 KeyboardUIMode WebPage::keyboardUIMode()
2143 bool fullKeyboardAccessEnabled = WebProcess::shared().fullKeyboardAccessEnabled();
2144 return static_cast<KeyboardUIMode>((fullKeyboardAccessEnabled ? KeyboardAccessFull : KeyboardAccessDefault) | (m_tabToLinks ? KeyboardAccessTabsToLinks : 0));
2147 void WebPage::runJavaScriptInMainFrame(const String& script, uint64_t callbackID)
2149 // NOTE: We need to be careful when running scripts that the objects we depend on don't
2150 // disappear during script execution.
2152 // Retain the SerializedScriptValue at this level so it (and the internal data) lives
2153 // long enough for the DataReference to be encoded by the sent message.
2154 RefPtr<SerializedScriptValue> serializedResultValue;
2155 CoreIPC::DataReference dataReference;
2157 JSLockHolder lock(JSDOMWindow::commonJSGlobalData());
2158 if (JSValue resultValue = m_mainFrame->coreFrame()->script()->executeScript(script, true).jsValue()) {
2159 if ((serializedResultValue = SerializedScriptValue::create(m_mainFrame->jsContext(), toRef(m_mainFrame->coreFrame()->script()->globalObject(mainThreadNormalWorld())->globalExec(), resultValue), 0)))
2160 dataReference = serializedResultValue->data();
2163 send(Messages::WebPageProxy::ScriptValueCallback(dataReference, callbackID));
2166 void WebPage::getContentsAsString(uint64_t callbackID)
2168 String resultString = m_mainFrame->contentsAsString();
2169 send(Messages::WebPageProxy::StringCallback(resultString, callbackID));
2173 void WebPage::getContentsAsMHTMLData(uint64_t callbackID, bool useBinaryEncoding)
2175 CoreIPC::DataReference dataReference;
2177 RefPtr<SharedBuffer> buffer = useBinaryEncoding
2178 ? MHTMLArchive::generateMHTMLDataUsingBinaryEncoding(m_page.get())
2179 : MHTMLArchive::generateMHTMLData(m_page.get());
2182 dataReference = CoreIPC::DataReference(reinterpret_cast<const uint8_t*>(buffer->data()), buffer->size());
2184 send(Messages::WebPageProxy::DataCallback(dataReference, callbackID));
2188 void WebPage::getRenderTreeExternalRepresentation(uint64_t callbackID)
2190 String resultString = renderTreeExternalRepresentation();
2191 send(Messages::WebPageProxy::StringCallback(resultString, callbackID));
2194 void WebPage::getSelectionOrContentsAsString(uint64_t callbackID)
2196 String resultString = m_mainFrame->selectionAsString();
2197 if (resultString.isEmpty())
2198 resultString = m_mainFrame->contentsAsString();
2199 send(Messages::WebPageProxy::StringCallback(resultString, callbackID));
2202 void WebPage::getSourceForFrame(uint64_t frameID, uint64_t callbackID)
2204 String resultString;
2205 if (WebFrame* frame = WebProcess::shared().webFrame(frameID))
2206 resultString = frame->source();
2208 send(Messages::WebPageProxy::StringCallback(resultString, callbackID));
2211 void WebPage::getMainResourceDataOfFrame(uint64_t frameID, uint64_t callbackID)
2213 CoreIPC::DataReference dataReference;
2215 RefPtr<SharedBuffer> buffer;
2216 if (WebFrame* frame = WebProcess::shared().webFrame(frameID)) {
2217 if (DocumentLoader* loader = frame->coreFrame()->loader()->documentLoader()) {
2218 if ((buffer = loader->mainResourceData()))
2219 dataReference = CoreIPC::DataReference(reinterpret_cast<const uint8_t*>(buffer->data()), buffer->size());
2223 send(Messages::WebPageProxy::DataCallback(dataReference, callbackID));
2226 static PassRefPtr<SharedBuffer> resourceDataForFrame(Frame* frame, const KURL& resourceURL)
2228 DocumentLoader* loader = frame->loader()->documentLoader();
2232 RefPtr<ArchiveResource> subresource = loader->subresource(resourceURL);
2236 return subresource->data();
2239 void WebPage::getResourceDataFromFrame(uint64_t frameID, const String& resourceURLString, uint64_t callbackID)
2241 CoreIPC::DataReference dataReference;
2242 KURL resourceURL(KURL(), resourceURLString);
2244 RefPtr<SharedBuffer> buffer;
2245 if (WebFrame* frame = WebProcess::shared().webFrame(frameID)) {
2246 buffer = resourceDataForFrame(frame->coreFrame(), resourceURL);
2248 // Try to get the resource data from the cache.
2249 buffer = cachedResponseDataForURL(resourceURL);
2253 dataReference = CoreIPC::DataReference(reinterpret_cast<const uint8_t*>(buffer->data()), buffer->size());
2256 send(Messages::WebPageProxy::DataCallback(dataReference, callbackID));
2259 void WebPage::getWebArchiveOfFrame(uint64_t frameID, uint64_t callbackID)
2261 CoreIPC::DataReference dataReference;
2263 #if PLATFORM(MAC) || PLATFORM(WIN)
2264 RetainPtr<CFDataRef> data;
2265 if (WebFrame* frame = WebProcess::shared().webFrame(frameID)) {
2266 if ((data = frame->webArchiveData(0, 0)))
2267 dataReference = CoreIPC::DataReference(CFDataGetBytePtr(data.get()), CFDataGetLength(data.get()));
2271 send(Messages::WebPageProxy::DataCallback(dataReference, callbackID));
2274 void WebPage::forceRepaintWithoutCallback()
2276 m_drawingArea->forceRepaint();
2279 void WebPage::forceRepaint(uint64_t callbackID)
2281 if (m_drawingArea->forceRepaintAsync(callbackID))
2284 forceRepaintWithoutCallback();
2285 send(Messages::WebPageProxy::VoidCallback(callbackID));
2288 #if ENABLE(WEB_INTENTS)
2289 void WebPage::deliverIntentToFrame(uint64_t frameID, const IntentData& intentData)
2291 WebFrame* frame = WebProcess::shared().webFrame(frameID);
2295 frame->deliverIntent(intentData);
2299 void WebPage::preferencesDidChange(const WebPreferencesStore& store)
2301 WebPreferencesStore::removeTestRunnerOverrides();
2302 updatePreferences(store);
2305 void WebPage::updatePreferences(const WebPreferencesStore& store)
2307 Settings* settings = m_page->settings();
2309 m_tabToLinks = store.getBoolValueForKey(WebPreferencesKey::tabsToLinksKey());
2311 // FIXME: This should be generated from macro expansion for all preferences,
2312 // but we currently don't match the naming of WebCore exactly so we are
2313 // handrolling the boolean and integer preferences until that is fixed.
2315 #define INITIALIZE_SETTINGS(KeyUpper, KeyLower, TypeName, Type, DefaultValue) settings->set##KeyUpper(store.get##TypeName##ValueForKey(WebPreferencesKey::KeyLower##Key()));
2317 FOR_EACH_WEBKIT_STRING_PREFERENCE(INITIALIZE_SETTINGS)
2319 #undef INITIALIZE_SETTINGS
2321 settings->setScriptEnabled(store.getBoolValueForKey(WebPreferencesKey::javaScriptEnabledKey()));
2322 settings->setLoadsImagesAutomatically(store.getBoolValueForKey(WebPreferencesKey::loadsImagesAutomaticallyKey()));
2323 settings->setLoadsSiteIconsIgnoringImageLoadingSetting(store.getBoolValueForKey(WebPreferencesKey::loadsSiteIconsIgnoringImageLoadingPreferenceKey()));
2324 settings->setPluginsEnabled(store.getBoolValueForKey(WebPreferencesKey::pluginsEnabledKey()));
2325 settings->setJavaEnabled(store.getBoolValueForKey(WebPreferencesKey::javaEnabledKey()));
2326 settings->setJavaEnabledForLocalFiles(store.getBoolValueForKey(WebPreferencesKey::javaEnabledForLocalFilesKey()));
2327 settings->setOfflineWebApplicationCacheEnabled(store.getBoolValueForKey(WebPreferencesKey::offlineWebApplicationCacheEnabledKey()));
2328 settings->setLocalStorageEnabled(store.getBoolValueForKey(WebPreferencesKey::localStorageEnabledKey()));
2329 settings->setXSSAuditorEnabled(store.getBoolValueForKey(WebPreferencesKey::xssAuditorEnabledKey()));
2330 settings->setFrameFlatteningEnabled(store.getBoolValueForKey(WebPreferencesKey::frameFlatteningEnabledKey()));
2331 settings->setPrivateBrowsingEnabled(store.getBoolValueForKey(WebPreferencesKey::privateBrowsingEnabledKey()));
2332 settings->setDeveloperExtrasEnabled(store.getBoolValueForKey(WebPreferencesKey::developerExtrasEnabledKey()));
2333 settings->setJavaScriptExperimentsEnabled(store.getBoolValueForKey(WebPreferencesKey::javaScriptExperimentsEnabledKey()));
2334 settings->setTextAreasAreResizable(store.getBoolValueForKey(WebPreferencesKey::textAreasAreResizableKey()));
2335 settings->setNeedsSiteSpecificQuirks(store.getBoolValueForKey(WebPreferencesKey::needsSiteSpecificQuirksKey()));
2336 settings->setJavaScriptCanOpenWindowsAutomatically(store.getBoolValueForKey(WebPreferencesKey::javaScriptCanOpenWindowsAutomaticallyKey()));
2337 settings->setForceFTPDirectoryListings(store.getBoolValueForKey(WebPreferencesKey::forceFTPDirectoryListingsKey()));
2338 settings->setDNSPrefetchingEnabled(store.getBoolValueForKey(WebPreferencesKey::dnsPrefetchingEnabledKey()));
2339 #if ENABLE(WEB_ARCHIVE)
2340 settings->setWebArchiveDebugModeEnabled(store.getBoolValueForKey(WebPreferencesKey::webArchiveDebugModeEnabledKey()));
2342 settings->setLocalFileContentSniffingEnabled(store.getBoolValueForKey(WebPreferencesKey::localFileContentSniffingEnabledKey()));
2343 settings->setUsesPageCache(store.getBoolValueForKey(WebPreferencesKey::usesPageCacheKey()));
2344 settings->setPageCacheSupportsPlugins(store.getBoolValueForKey(WebPreferencesKey::pageCacheSupportsPluginsKey()));
2345 settings->setAuthorAndUserStylesEnabled(store.getBoolValueForKey(WebPreferencesKey::authorAndUserStylesEnabledKey()));
2346 settings->setPaginateDuringLayoutEnabled(store.getBoolValueForKey(WebPreferencesKey::paginateDuringLayoutEnabledKey()));
2347 settings->setDOMPasteAllowed(store.getBoolValueForKey(WebPreferencesKey::domPasteAllowedKey()));
2348 settings->setJavaScriptCanAccessClipboard(store.getBoolValueForKey(WebPreferencesKey::javaScriptCanAccessClipboardKey()));
2349 settings->setShouldPrintBackgrounds(store.getBoolValueForKey(WebPreferencesKey::shouldPrintBackgroundsKey()));
2350 settings->setWebSecurityEnabled(store.getBoolValueForKey(WebPreferencesKey::webSecurityEnabledKey()));
2351 settings->setAllowUniversalAccessFromFileURLs(store.getBoolValueForKey(WebPreferencesKey::allowUniversalAccessFromFileURLsKey()));
2352 settings->setAllowFileAccessFromFileURLs(store.getBoolValueForKey(WebPreferencesKey::allowFileAccessFromFileURLsKey()));
2354 settings->setMinimumFontSize(store.getUInt32ValueForKey(WebPreferencesKey::minimumFontSizeKey()));
2355 settings->setMinimumLogicalFontSize(store.getUInt32ValueForKey(WebPreferencesKey::minimumLogicalFontSizeKey()));
2356 settings->setDefaultFontSize(store.getUInt32ValueForKey(WebPreferencesKey::defaultFontSizeKey()));
2357 settings->setDefaultFixedFontSize(store.getUInt32ValueForKey(WebPreferencesKey::defaultFixedFontSizeKey()));
2358 settings->setLayoutFallbackWidth(store.getUInt32ValueForKey(WebPreferencesKey::layoutFallbackWidthKey()));
2359 settings->setDeviceWidth(store.getUInt32ValueForKey(WebPreferencesKey::deviceWidthKey()));
2360 settings->setDeviceHeight(store.getUInt32ValueForKey(WebPreferencesKey::deviceHeightKey()));
2361 settings->setEditableLinkBehavior(static_cast<WebCore::EditableLinkBehavior>(store.getUInt32ValueForKey(WebPreferencesKey::editableLinkBehaviorKey())));
2362 settings->setShowsToolTipOverTruncatedText(store.getBoolValueForKey(WebPreferencesKey::showsToolTipOverTruncatedTextKey()));
2364 settings->setAcceleratedCompositingEnabled(store.getBoolValueForKey(WebPreferencesKey::acceleratedCompositingEnabledKey()) && LayerTreeHost::supportsAcceleratedCompositing());
2365 settings->setAcceleratedDrawingEnabled(store.getBoolValueForKey(WebPreferencesKey::acceleratedDrawingEnabledKey()) && LayerTreeHost::supportsAcceleratedCompositing());
2366 settings->setCanvasUsesAcceleratedDrawing(store.getBoolValueForKey(WebPreferencesKey::canvasUsesAcceleratedDrawingKey()) && LayerTreeHost::supportsAcceleratedCompositing());
2367 settings->setShowDebugBorders(store.getBoolValueForKey(WebPreferencesKey::compositingBordersVisibleKey()));
2368 settings->setShowRepaintCounter(store.getBoolValueForKey(WebPreferencesKey::compositingRepaintCountersVisibleKey()));
2369 settings->setCSSCustomFilterEnabled(store.getBoolValueForKey(WebPreferencesKey::cssCustomFilterEnabledKey()));
2370 settings->setCSSRegionsEnabled(store.getBoolValueForKey(WebPreferencesKey::cssRegionsEnabledKey()));
2371 settings->setCSSGridLayoutEnabled(store.getBoolValueForKey(WebPreferencesKey::cssGridLayoutEnabledKey()));
2372 settings->setRegionBasedColumnsEnabled(store.getBoolValueForKey(WebPreferencesKey::regionBasedColumnsEnabledKey()));
2373 settings->setWebGLEnabled(store.getBoolValueForKey(WebPreferencesKey::webGLEnabledKey()));
2374 settings->setMediaPlaybackRequiresUserGesture(store.getBoolValueForKey(WebPreferencesKey::mediaPlaybackRequiresUserGestureKey()));
2375 settings->setMediaPlaybackAllowsInline(store.getBoolValueForKey(WebPreferencesKey::mediaPlaybackAllowsInlineKey()));
2376 settings->setMockScrollbarsEnabled(store.getBoolValueForKey(WebPreferencesKey::mockScrollbarsEnabledKey()));
2377 settings->setHyperlinkAuditingEnabled(store.getBoolValueForKey(WebPreferencesKey::hyperlinkAuditingEnabledKey()));
2378 settings->setRequestAnimationFrameEnabled(store.getBoolValueForKey(WebPreferencesKey::requestAnimationFrameEnabledKey()));
2380 // <rdar://problem/10697417>: It is necessary to force compositing when accelerate drawing
2381 // is enabled on Mac so that scrollbars are always in their own layers.
2383 if (settings->acceleratedDrawingEnabled())
2384 settings->setForceCompositingMode(LayerTreeHost::supportsAcceleratedCompositing());
2387 settings->setForceCompositingMode(store.getBoolValueForKey(WebPreferencesKey::forceCompositingModeKey()) && LayerTreeHost::supportsAcceleratedCompositing());
2389 #if ENABLE(TIZEN_RUNTIME_BACKEND_SELECTION)
2390 if (!settings->acceleratedCompositingEnabled()) {
2391 settings->setAcceleratedCompositingFor3DTransformsEnabled(false);
2392 settings->setAcceleratedCompositingForVideoEnabled(false);
2393 settings->setAcceleratedCompositingForPluginsEnabled(false);
2394 settings->setAcceleratedCompositingForCanvasEnabled(false);
2395 settings->setAcceleratedCompositingForAnimationEnabled(false);
2398 #if ENABLE(TIZEN_WEBKIT2_MEMORY_SAVING_MODE)
2399 settings->setMemorySavingMode(WebProcess::shared().memorySavingModeEnabled());
2402 #if ENABLE(SQL_DATABASE)
2403 AbstractDatabase::setIsAvailable(store.getBoolValueForKey(WebPreferencesKey::databasesEnabledKey()));
2406 #if ENABLE(FULLSCREEN_API)
2407 settings->setFullScreenEnabled(store.getBoolValueForKey(WebPreferencesKey::fullScreenEnabledKey()));
2410 #if ENABLE(TIZEN_WEBKIT2_ASYNCHRONOUS_SPELLCHECKING)
2411 settings->setAsynchronousSpellCheckingEnabled(store.getBoolValueForKey(WebPreferencesKey::asynchronousSpellCheckingEnabledKey()));
2413 settings->setLocalStorageDatabasePath(WebProcess::shared().localStorageDirectory());
2415 #if USE(AVFOUNDATION)
2416 settings->setAVFoundationEnabled(store.getBoolValueForKey(WebPreferencesKey::isAVFoundationEnabledKey()));
2419 #if ENABLE(WEB_AUDIO)
2420 settings->setWebAudioEnabled(store.getBoolValueForKey(WebPreferencesKey::webAudioEnabledKey()));
2423 settings->setApplicationChromeMode(store.getBoolValueForKey(WebPreferencesKey::applicationChromeModeKey()));
2424 settings->setSuppressesIncrementalRendering(store.getBoolValueForKey(WebPreferencesKey::suppressesIncrementalRenderingKey()));
2425 settings->setBackspaceKeyNavigationEnabled(store.getBoolValueForKey(WebPreferencesKey::backspaceKeyNavigationEnabledKey()));
2426 settings->setWantsBalancedSetDefersLoadingBehavior(store.getBoolValueForKey(WebPreferencesKey::wantsBalancedSetDefersLoadingBehaviorKey()));
2427 settings->setCaretBrowsingEnabled(store.getBoolValueForKey(WebPreferencesKey::caretBrowsingEnabledKey()));
2429 #if ENABLE(VIDEO_TRACK)
2430 settings->setShouldDisplaySubtitles(store.getBoolValueForKey(WebPreferencesKey::shouldDisplaySubtitlesKey()));
2431 settings->setShouldDisplayCaptions(store.getBoolValueForKey(WebPreferencesKey::shouldDisplayCaptionsKey()));
2432 settings->setShouldDisplayTextDescriptions(store.getBoolValueForKey(WebPreferencesKey::shouldDisplayTextDescriptionsKey()));
2435 #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
2436 settings->setNotificationsEnabled(store.getBoolValueForKey(WebPreferencesKey::notificationsEnabledKey()));
2439 settings->setShouldRespectImageOrientation(store.getBoolValueForKey(WebPreferencesKey::shouldRespectImageOrientationKey()));
2441 #if ENABLE(TIZEN_INDEXED_DATABASE)
2442 m_page->group().groupSettings()->setIndexedDBDatabasePath(WebProcess::shared().indexedDatabaseDirectory());
2445 settings->setDiagnosticLoggingEnabled(store.getBoolValueForKey(WebPreferencesKey::diagnosticLoggingEnabledKey()));
2447 #if ENABLE(TEXT_AUTOSIZING)
2448 settings->setTextAutosizingEnabled(store.getBoolValueForKey(WebPreferencesKey::textAutosizingEnabledKey()));
2451 platformPreferencesDidChange(store);
2454 m_drawingArea->updatePreferences();
2457 #if ENABLE(INSPECTOR)
2458 WebInspector* WebPage::inspector()
2463 m_inspector = WebInspector::create(this, m_inspectorClient);
2464 return m_inspector.get();
2468 #if ENABLE(FULLSCREEN_API)
2469 WebFullScreenManager* WebPage::fullScreenManager()
2471 if (!m_fullScreenManager)
2472 m_fullScreenManager = WebFullScreenManager::create(this);
2473 return m_fullScreenManager.get();
2477 NotificationPermissionRequestManager* WebPage::notificationPermissionRequestManager()
2479 if (m_notificationPermissionRequestManager)
2480 return m_notificationPermissionRequestManager.get();
2482 m_notificationPermissionRequestManager = NotificationPermissionRequestManager::create(this);
2483 return m_notificationPermissionRequestManager.get();
2486 #if ENABLE(TIZEN_MEDIA_STREAM)
2487 UserMediaPermissionRequestManager* WebPage::userMediaPermissionRequestManager()
2489 if (m_userMediaPermissionRequestManager)
2490 return m_userMediaPermissionRequestManager.get();
2492 m_userMediaPermissionRequestManager = UserMediaPermissionRequestManager::create(this);
2493 return m_userMediaPermissionRequestManager.get();
2497 #if !PLATFORM(GTK) && !PLATFORM(MAC)
2498 bool WebPage::handleEditingKeyboardEvent(KeyboardEvent* evt)
2500 Node* node = evt->target()->toNode();
2502 Frame* frame = node->document()->frame();
2505 const PlatformKeyboardEvent* keyEvent = evt->keyEvent();
2509 Editor::Command command = frame->editor()->command(interpretKeyEvent(evt));
2511 if (keyEvent->type() == PlatformEvent::RawKeyDown) {
2512 // WebKit doesn't have enough information about mode to decide how commands that just insert text if executed via Editor should be treated,
2513 // so we leave it upon WebCore to either handle them immediately (e.g. Tab that changes focus) or let a keypress event be generated
2514 // (e.g. Tab that inserts a Tab character, or Enter).
2515 return !command.isTextInsertion() && command.execute(evt);
2518 if (command.execute(evt))
2521 // Don't allow text insertion for nodes that cannot edit.
2522 if (!frame->editor()->canEdit())
2525 // Don't insert null or control characters as they can result in unexpected behaviour
2526 if (evt->charCode() < ' ')
2529 return frame->editor()->insertText(evt->keyEvent()->text(), evt);
2533 #if ENABLE(DRAG_SUPPORT)
2536 void WebPage::performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const WebCore::DragDataMap& dataMap, uint32_t flags)
2539 send(Messages::WebPageProxy::DidPerformDragControllerAction(WebCore::DragSession()));
2543 DragData dragData(dataMap, clientPosition, globalPosition, static_cast<DragOperation>(draggingSourceOperationMask), static_cast<DragApplicationFlags>(flags));
2545 case DragControllerActionEntered:
2546 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragEntered(&dragData)));
2549 case DragControllerActionUpdated:
2550 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragUpdated(&dragData)));
2553 case DragControllerActionExited:
2554 m_page->dragController()->dragExited(&dragData);
2557 case DragControllerActionPerformDrag:
2558 m_page->dragController()->performDrag(&dragData);
2562 ASSERT_NOT_REACHED();
2566 #elif PLATFORM(QT) || PLATFORM(GTK) || ENABLE(TIZEN_DRAG_SUPPORT)
2567 void WebPage::performDragControllerAction(uint64_t action, WebCore::DragData dragData)
2570 send(Messages::WebPageProxy::DidPerformDragControllerAction(WebCore::DragSession()));
2572 QMimeData* data = const_cast<QMimeData*>(dragData.platformData());
2575 DataObjectGtk* data = const_cast<DataObjectGtk*>(dragData.platformData());
2578 #if ENABLE(TIZEN_DRAG_SUPPORT)
2579 DataObjectTizen* data = const_cast<DataObjectTizen*>(dragData.platformData());
2586 case DragControllerActionEntered:
2587 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragEntered(&dragData)));
2590 case DragControllerActionUpdated:
2591 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragUpdated(&dragData)));
2594 case DragControllerActionExited:
2595 m_page->dragController()->dragExited(&dragData);
2598 case DragControllerActionPerformDrag: {
2599 m_page->dragController()->performDrag(&dragData);
2604 ASSERT_NOT_REACHED();
2606 // DragData does not delete its platformData so we need to do that here.
2608 QMimeData* data = const_cast<QMimeData*>(dragData.platformData());
2611 DataObjectGtk* data = const_cast<DataObjectGtk*>(dragData.platformData());
2614 #if ENABLE(TIZEN_DRAG_SUPPORT)
2615 DataObjectTizen* data = const_cast<DataObjectTizen*>(dragData.platformData());
2621 void WebPage::performDragControllerAction(uint64_t action, WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t draggingSourceOperationMask, const String& dragStorageName, uint32_t flags, const SandboxExtension::Handle& sandboxExtensionHandle, const SandboxExtension::HandleArray& sandboxExtensionsHandleArray)
2624 send(Messages::WebPageProxy::DidPerformDragControllerAction(WebCore::DragSession()));
2628 DragData dragData(dragStorageName, clientPosition, globalPosition, static_cast<DragOperation>(draggingSourceOperationMask), static_cast<DragApplicationFlags>(flags));
2630 case DragControllerActionEntered:
2631 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragEntered(&dragData)));
2634 case DragControllerActionUpdated:
2635 send(Messages::WebPageProxy::DidPerformDragControllerAction(m_page->dragController()->dragUpdated(&dragData)));
2638 case DragControllerActionExited:
2639 m_page->dragController()->dragExited(&dragData);
2642 case DragControllerActionPerformDrag: {
2643 ASSERT(!m_pendingDropSandboxExtension);
2645 m_pendingDropSandboxExtension = SandboxExtension::create(sandboxExtensionHandle);
2646 for (size_t i = 0; i < sandboxExtensionsHandleArray.size(); i++) {
2647 if (RefPtr<SandboxExtension> extension = SandboxExtension::create(sandboxExtensionsHandleArray[i]))
2648 m_pendingDropExtensionsForFileUpload.append(extension);
2651 m_page->dragController()->performDrag(&dragData);
2653 // If we started loading a local file, the sandbox extension tracker would have adopted this
2654 // pending drop sandbox extension. If not, we'll play it safe and invalidate it.
2655 if (m_pendingDropSandboxExtension) {
2656 m_pendingDropSandboxExtension->invalidate();
2657 m_pendingDropSandboxExtension = nullptr;
2659 for (size_t i = 0; i < m_pendingDropExtensionsForFileUpload.size(); i++)
2660 m_pendingDropExtensionsForFileUpload[i]->invalidate();
2662 m_pendingDropExtensionsForFileUpload.clear();
2667 ASSERT_NOT_REACHED();
2672 void WebPage::dragEnded(WebCore::IntPoint clientPosition, WebCore::IntPoint globalPosition, uint64_t operation)
2674 IntPoint adjustedClientPosition(clientPosition.x() + m_page->dragController()->dragOffset().x(), clientPosition.y() + m_page->dragController()->dragOffset().y());
2675 IntPoint adjustedGlobalPosition(globalPosition.x() + m_page->dragController()->dragOffset().x(), globalPosition.y() + m_page->dragController()->dragOffset().y());
2677 m_page->dragController()->dragEnded();
2678 FrameView* view = m_page->mainFrame()->view();
2681 // FIXME: These are fake modifier keys here, but they should be real ones instead.
2682 PlatformMouseEvent event(adjustedClientPosition, adjustedGlobalPosition, LeftButton, PlatformEvent::MouseMoved, 0, false, false, false, false, currentTime());
2683 m_page->mainFrame()->eventHandler()->dragSourceEndedAt(event, (DragOperation)operation);
2686 void WebPage::willPerformLoadDragDestinationAction()
2688 m_sandboxExtensionTracker.willPerformLoadDragDestinationAction(m_pendingDropSandboxExtension.release());
2691 void WebPage::mayPerformUploadDragDestinationAction()
2693 for (size_t i = 0; i < m_pendingDropExtensionsForFileUpload.size(); i++)
2694 m_pendingDropExtensionsForFileUpload[i]->consumePermanently();
2695 m_pendingDropExtensionsForFileUpload.clear();
2698 #endif // ENABLE(DRAG_SUPPORT)
2700 WebUndoStep* WebPage::webUndoStep(uint64_t stepID)
2702 return m_undoStepMap.get(stepID).get();
2705 void WebPage::addWebUndoStep(uint64_t stepID, WebUndoStep* entry)
2707 m_undoStepMap.set(stepID, entry);
2710 void WebPage::removeWebEditCommand(uint64_t stepID)
2712 m_undoStepMap.remove(stepID);
2715 void WebPage::unapplyEditCommand(uint64_t stepID)
2717 WebUndoStep* step = webUndoStep(stepID);
2721 step->step()->unapply();
2724 void WebPage::reapplyEditCommand(uint64_t stepID)
2726 WebUndoStep* step = webUndoStep(stepID);
2731 step->step()->reapply();
2735 void WebPage::didRemoveEditCommand(uint64_t commandID)
2737 removeWebEditCommand(commandID);
2740 void WebPage::setActivePopupMenu(WebPopupMenu* menu)
2742 m_activePopupMenu = menu;
2745 #if ENABLE(INPUT_TYPE_COLOR)
2746 void WebPage::setActiveColorChooser(WebColorChooser* colorChooser)
2748 m_activeColorChooser = colorChooser;
2751 void WebPage::didEndColorChooser()
2753 m_activeColorChooser->didEndChooser();
2756 void WebPage::didChooseColor(const WebCore::Color& color)
2758 m_activeColorChooser->didChooseColor(color);
2762 void WebPage::setActiveOpenPanelResultListener(PassRefPtr<WebOpenPanelResultListener> openPanelResultListener)
2764 m_activeOpenPanelResultListener = openPanelResultListener;
2767 bool WebPage::findStringFromInjectedBundle(const String& target, FindOptions options)
2769 return m_page->findString(target, options);
2772 void WebPage::findString(const String& string, uint32_t options, uint32_t maxMatchCount)
2774 m_findController.findString(string, static_cast<FindOptions>(options), maxMatchCount);
2777 void WebPage::findStringMatches(const String& string, uint32_t options, uint32_t maxMatchCount)
2779 m_findController.findStringMatches(string, static_cast<FindOptions>(options), maxMatchCount);
2782 void WebPage::getImageForFindMatch(uint32_t matchIndex)
2784 m_findController.getImageForFindMatch(matchIndex);
2787 void WebPage::selectFindMatch(uint32_t matchIndex)
2789 m_findController.selectFindMatch(matchIndex);
2792 void WebPage::hideFindUI()
2794 m_findController.hideFindUI();
2797 void WebPage::countStringMatches(const String& string, uint32_t options, uint32_t maxMatchCount)
2799 m_findController.countStringMatches(string, static_cast<FindOptions>(options), maxMatchCount);
2802 void WebPage::didChangeSelectedIndexForActivePopupMenu(int32_t newIndex)
2804 changeSelectedIndex(newIndex);
2806 // Since applictions on tizen may provide a way to select item more than one time,
2807 // we need to keep the active popup menu to allow repetitive selection.
2809 m_activePopupMenu = 0;
2813 void WebPage::changeSelectedIndex(int32_t index)
2815 if (!m_activePopupMenu)
2818 m_activePopupMenu->didChangeSelectedIndex(index);
2821 void WebPage::didChooseFilesForOpenPanel(const Vector<String>& files)
2823 if (!m_activeOpenPanelResultListener)
2826 m_activeOpenPanelResultListener->didChooseFiles(files);
2827 m_activeOpenPanelResultListener = 0;
2830 void WebPage::didCancelForOpenPanel()
2832 m_activeOpenPanelResultListener = 0;
2835 #if ENABLE(WEB_PROCESS_SANDBOX)
2836 void WebPage::extendSandboxForFileFromOpenPanel(const SandboxExtension::Handle& handle)
2838 SandboxExtension::create(handle)->consumePermanently();
2842 #if ENABLE(GEOLOCATION)
2843 void WebPage::didReceiveGeolocationPermissionDecision(uint64_t geolocationID, bool allowed)
2845 m_geolocationPermissionRequestManager.didReceiveGeolocationPermissionDecision(geolocationID, allowed);
2849 void WebPage::didReceiveNotificationPermissionDecision(uint64_t notificationID, bool allowed)
2851 notificationPermissionRequestManager()->didReceiveNotificationPermissionDecision(notificationID, allowed);
2854 #if ENABLE(TIZEN_MEDIA_STREAM)
2855 void WebPage::didReceiveUserMediaPermissionDecision(uint64_t userMediaID, bool allowed)
2857 userMediaPermissionRequestManager()->didReceiveUserMediaPermissionDecision(userMediaID, allowed);
2861 void WebPage::advanceToNextMisspelling(bool startBeforeSelection)
2863 Frame* frame = m_page->focusController()->focusedOrMainFrame();
2864 frame->editor()->advanceToNextMisspelling(startBeforeSelection);
2867 void WebPage::changeSpellingToWord(const String& word)
2869 replaceSelectionWithText(m_page->focusController()->focusedOrMainFrame(), word);
2872 void WebPage::unmarkAllMisspellings()
2874 for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
2875 if (Document* document = frame->document())
2876 document->markers()->removeMarkers(DocumentMarker::Spelling);
2880 void WebPage::unmarkAllBadGrammar()
2882 for (Frame* frame = m_page->mainFrame(); frame; frame = frame->tree()->traverseNext()) {
2883 if (Document* document = frame->document())
2884 document->markers()->removeMarkers(DocumentMarker::Grammar);
2889 void WebPage::uppercaseWord()
2891 m_page->focusController()->focusedOrMainFrame()->editor()->uppercaseWord();
2894 void WebPage::lowercaseWord()
2896 m_page->focusController()->focusedOrMainFrame()->editor()->lowercaseWord();
2899 void WebPage::capitalizeWord()
2901 m_page->focusController()->focusedOrMainFrame()->editor()->capitalizeWord();
2905 void WebPage::setTextForActivePopupMenu(int32_t index)
2907 if (!m_activePopupMenu)
2910 m_activePopupMenu->setTextForIndex(index);
2914 void WebPage::failedToShowPopupMenu()
2916 if (!m_activePopupMenu)
2919 m_activePopupMenu->client()->popupDidHide();
2923 #if ENABLE(CONTEXT_MENUS)
2924 void WebPage::didSelectItemFromActiveContextMenu(const WebContextMenuItemData& item)
2929 m_contextMenu->itemSelected(item);
2934 void WebPage::replaceSelectionWithText(Frame* frame, const String& text)
2936 bool selectReplacement = true;
2937 bool smartReplace = false;
2938 return frame->editor()->replaceSelectionWithText(text, selectReplacement, smartReplace);
2941 void WebPage::clearSelection()
2943 m_page->focusController()->focusedOrMainFrame()->selection()->clear();
2946 bool WebPage::mainFrameHasCustomRepresentation() const
2948 if (Frame* frame = mainFrame())
2949 return static_cast<WebFrameLoaderClient*>(frame->loader()->client())->frameHasCustomRepresentation();
2954 void WebPage::didChangeScrollOffsetForMainFrame()
2956 Frame* frame = m_page->mainFrame();
2957 IntPoint scrollPosition = frame->view()->scrollPosition();
2958 IntPoint maximumScrollPosition = frame->view()->maximumScrollPosition();
2959 IntPoint minimumScrollPosition = frame->view()->minimumScrollPosition();
2961 #if PLATFORM(EFL) && OS(TIZEN)
2962 send(Messages::WebPageProxy::DidChangeScrollPositionForMainFrame(scrollPosition));
2965 bool isPinnedToLeftSide = (scrollPosition.x() <= minimumScrollPosition.x());
2966 bool isPinnedToRightSide = (scrollPosition.x() >= maximumScrollPosition.x());
2968 if (isPinnedToLeftSide != m_cachedMainFrameIsPinnedToLeftSide || isPinnedToRightSide != m_cachedMainFrameIsPinnedToRightSide) {
2969 send(Messages::WebPageProxy::DidChangeScrollOffsetPinningForMainFrame(isPinnedToLeftSide, isPinnedToRightSide));
2971 m_cachedMainFrameIsPinnedToLeftSide = isPinnedToLeftSide;
2972 m_cachedMainFrameIsPinnedToRightSide = isPinnedToRightSide;
2976 void WebPage::mainFrameDidLayout()
2978 unsigned pageCount = m_page->pageCount();
2979 if (pageCount != m_cachedPageCount) {
2980 send(Messages::WebPageProxy::DidChangePageCount(pageCount));
2981 m_cachedPageCount = pageCount;
2984 double red, green, blue, alpha;
2985 m_mainFrame->getDocumentBackgroundColor(&red, &green, &blue, &alpha);
2986 send(Messages::WebPageProxy::SetBackgroundColor(red, green, blue, alpha));
2989 void WebPage::addPluginView(PluginView* pluginView)
2991 ASSERT(!m_pluginViews.contains(pluginView));
2993 m_pluginViews.add(pluginView);
2996 void WebPage::removePluginView(PluginView* pluginView)
2998 ASSERT(m_pluginViews.contains(pluginView));
3000 m_pluginViews.remove(pluginView);
3004 void WebPage::setWindowIsVisible(bool windowIsVisible)
3006 m_windowIsVisible = windowIsVisible;
3008 corePage()->focusController()->setContainingWindowIsVisible(windowIsVisible);
3010 // Tell all our plug-in views that the window visibility changed.
3011 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
3012 (*it)->setWindowIsVisible(windowIsVisible);
3015 void WebPage::windowAndViewFramesChanged(const WebCore::IntRect& windowFrameInScreenCoordinates, const WebCore::IntRect& viewFrameInWindowCoordinates, const WebCore::IntPoint& accessibilityViewCoordinates)
3017 m_windowFrameInScreenCoordinates = windowFrameInScreenCoordinates;
3018 m_viewFrameInWindowCoordinates = viewFrameInWindowCoordinates;
3019 m_accessibilityPosition = accessibilityViewCoordinates;
3021 // Tell all our plug-in views that the window and view frames have changed.
3022 for (HashSet<PluginView*>::const_iterator it = m_pluginViews.begin(), end = m_pluginViews.end(); it != end; ++it)
3023 (*it)->windowAndViewFramesChanged(windowFrameInScreenCoordinates, viewFrameInWindowCoordinates);
3027 bool WebPage::windowIsFocused() const
3029 return m_page->focusController()->isActive();
3032 bool WebPage::windowAndWebPageAreFocused() const
3035 if (!m_windowIsVisible)
3038 return m_page->focusController()->isFocused() && m_page->focusController()->isActive();
3041 void WebPage::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
3043 if (messageID.is<CoreIPC::MessageClassDrawingArea>()) {
3045 m_drawingArea->didReceiveDrawingAreaMessage(connection, messageID, arguments);
3049 #if USE(TILED_BACKING_STORE) && USE(ACCELERATED_COMPOSITING)
3050 if (messageID.is<CoreIPC::MessageClassLayerTreeCoordinator>()) {
3052 m_drawingArea->didReceiveLayerTreeCoordinatorMessage(connection, messageID, arguments);
3057 #if ENABLE(INSPECTOR)
3058 if (messageID.is<CoreIPC::MessageClassWebInspector>()) {
3059 if (WebInspector* inspector = this->inspector())
3060 inspector->didReceiveWebInspectorMessage(connection, messageID, arguments);
3065 #if ENABLE(FULLSCREEN_API)
3066 if (messageID.is<CoreIPC::MessageClassWebFullScreenManager>()) {
3067 fullScreenManager()->didReceiveMessage(connection, messageID, arguments);
3072 didReceiveWebPageMessage(connection, messageID, arguments);
3075 void WebPage::didReceiveSyncMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments, OwnPtr<CoreIPC::ArgumentEncoder>& reply)
3077 didReceiveSyncWebPageMessage(connection, messageID, arguments, reply);
3080 InjectedBundleBackForwardList* WebPage::backForwardList()
3082 if (!m_backForwardList)
3083 m_backForwardList = InjectedBundleBackForwardList::create(this);
3084 return m_backForwardList.get();
3087 #if PLATFORM(QT) || OS(TIZEN)
3088 #if ENABLE(TOUCH_ADJUSTMENT)
3089 void WebPage::findZoomableAreaForPoint(const WebCore::IntPoint& point, const WebCore::IntSize& area)
3092 IntRect zoomableArea;
3093 bool foundAreaForTouchPoint = m_mainFrame->coreFrame()->eventHandler()->bestZoomableAreaForTouchPoint(point, IntSize(area.width() / 2, area.height() / 2), zoomableArea, node);
3096 if (!foundAreaForTouchPoint)
3099 send(Messages::WebPageProxy::DidFindZoomableArea(point, zoomableArea));
3103 void WebPage::findZoomableAreaForPoint(const WebCore::IntPoint& point, const WebCore::IntSize& area)
3106 Frame* mainframe = m_mainFrame->coreFrame();
3107 HitTestResult result = mainframe->eventHandler()->hitTestResultAtPoint(mainframe->view()->windowToContents(point), /*allowShadowContent*/ false, /*ignoreClipping*/ true);
3109 Node* node = result.innerNode();
3114 #if OS(TIZEN) // FIXME: This is to fix wrong codes of open source.
3115 IntRect zoomableArea = enclosingIntRect(node->getRect());
3117 IntRect zoomableArea = node->getRect();
3121 bool found = !node->isTextNode() && !node->isShadowRoot();
3123 // No candidate found, bail out.
3124 if (!found && !node->parentNode())
3127 // Candidate found, and it is a better candidate than its parent.
3128 // NB: A parent is considered a better candidate iff the node is
3129 // contained by it and it is the only child.
3130 if (found && (!node->parentNode() || node->parentNode()->childNodeCount() != 1))
3133 node = node->parentNode();
3134 #if OS(TIZEN) // FIXME: This is to fix wrong codes of open source.
3135 zoomableArea.unite(enclosingIntRect(node->getRect()));
3137 zoomableArea.unite(node->getRect());
3141 if (node->document() && node->document()->frame() && node->document()->frame()->view()) {
3142 const ScrollView* view = node->document()->frame()->view();
3143 zoomableArea = view->contentsToWindow(zoomableArea);
3146 send(Messages::WebPageProxy::DidFindZoomableArea(point, zoomableArea));
3151 WebPage::SandboxExtensionTracker::~SandboxExtensionTracker()
3156 void WebPage::SandboxExtensionTracker::invalidate()
3158 if (m_pendingProvisionalSandboxExtension) {
3159 m_pendingProvisionalSandboxExtension->invalidate();
3160 m_pendingProvisionalSandboxExtension = 0;
3163 if (m_provisionalSandboxExtension) {
3164 m_provisionalSandboxExtension->invalidate();
3165 m_provisionalSandboxExtension = 0;
3168 if (m_committedSandboxExtension) {
3169 m_committedSandboxExtension->invalidate();
3170 m_committedSandboxExtension = 0;
3174 void WebPage::SandboxExtensionTracker::willPerformLoadDragDestinationAction(PassRefPtr<SandboxExtension> pendingDropSandboxExtension)
3176 setPendingProvisionalSandboxExtension(pendingDropSandboxExtension);
3179 void WebPage::SandboxExtensionTracker::beginLoad(WebFrame* frame, const SandboxExtension::Handle& handle)
3181 ASSERT(frame->isMainFrame());
3183 setPendingProvisionalSandboxExtension(SandboxExtension::create(handle));
3186 void WebPage::SandboxExtensionTracker::setPendingProvisionalSandboxExtension(PassRefPtr<SandboxExtension> pendingProvisionalSandboxExtension)
3188 // If we get two beginLoad calls in succession, without a provisional load starting, then
3189 // m_pendingProvisionalSandboxExtension will be non-null. Invalidate and null out the extension if that is the case.
3190 if (m_pendingProvisionalSandboxExtension) {
3191 m_pendingProvisionalSandboxExtension->invalidate();
3192 m_pendingProvisionalSandboxExtension = nullptr;
3195 m_pendingProvisionalSandboxExtension = pendingProvisionalSandboxExtension;
3198 static bool shouldReuseCommittedSandboxExtension(WebFrame* frame)
3200 ASSERT(frame->isMainFrame());
3202 FrameLoader* frameLoader = frame->coreFrame()->loader();
3203 FrameLoadType frameLoadType = frameLoader->loadType();
3205 // If the page is being reloaded, it should reuse whatever extension is committed.
3206 if (frameLoadType == FrameLoadTypeReload || frameLoadType == FrameLoadTypeReloadFromOrigin)
3209 DocumentLoader* documentLoader = frameLoader->documentLoader();
3210 DocumentLoader* provisionalDocumentLoader = frameLoader->provisionalDocumentLoader();
3211 if (!documentLoader || !provisionalDocumentLoader)
3214 if (documentLoader->url().isLocalFile() && provisionalDocumentLoader->url().isLocalFile())
3220 void WebPage::SandboxExtensionTracker::didStartProvisionalLoad(WebFrame* frame)
3222 if (!frame->isMainFrame())
3225 // We should only reuse the commited sandbox extension if it is not null. It can be
3226 // null if the last load was for an error page.
3227 if (m_committedSandboxExtension && shouldReuseCommittedSandboxExtension(frame)) {
3228 m_pendingProvisionalSandboxExtension = m_committedSandboxExtension.release();
3229 ASSERT(!m_committedSandboxExtension);
3232 ASSERT(!m_provisionalSandboxExtension);
3234 m_provisionalSandboxExtension = m_pendingProvisionalSandboxExtension.release();
3235 if (!m_provisionalSandboxExtension)
3238 m_provisionalSandboxExtension->consume();
3241 void WebPage::SandboxExtensionTracker::didCommitProvisionalLoad(WebFrame* frame)
3243 if (!frame->isMainFrame())
3246 // Generally, there should be no pending extension at this stage, but we can have one if UI process
3247 // has an out of date idea of WebProcess state, and initiates a load or reload without stopping an existing one.
3248 if (m_pendingProvisionalSandboxExtension) {
3249 m_pendingProvisionalSandboxExtension->invalidate();
3250 m_pendingProvisionalSandboxExtension = nullptr;
3253 // The provisional load has been committed. Invalidate the currently committed sandbox
3254 // extension and make the provisional sandbox extension the committed sandbox extension.
3255 if (m_committedSandboxExtension)
3256 m_committedSandboxExtension->invalidate();
3258 m_committedSandboxExtension = m_provisionalSandboxExtension.release();
3261 void WebPage::SandboxExtensionTracker::didFailProvisionalLoad(WebFrame* frame)
3263 if (!frame->isMainFrame())
3266 // Generally, there should be no pending extension at this stage, but we can have one if UI process
3267 // has an out of date idea of WebProcess state, and initiates a load or reload without stopping an existing one.
3268 if (m_pendingProvisionalSandboxExtension) {
3269 m_pendingProvisionalSandboxExtension->invalidate();
3270 m_pendingProvisionalSandboxExtension = nullptr;
3273 if (!m_provisionalSandboxExtension)
3276 m_provisionalSandboxExtension->invalidate();
3277 m_provisionalSandboxExtension = nullptr;
3280 bool WebPage::hasLocalDataForURL(const KURL& url)
3282 if (url.isLocalFile())
3285 FrameLoader* frameLoader = m_page->mainFrame()->loader();
3286 DocumentLoader* documentLoader = frameLoader ? frameLoader->documentLoader() : 0;
3287 if (documentLoader && documentLoader->subresource(url))
3290 return platformHasLocalDataForURL(url);
3293 void WebPage::setCustomTextEncodingName(const String& encoding)
3295 m_page->mainFrame()->loader()->reloadWithOverrideEncoding(encoding);
3298 void WebPage::didRemoveBackForwardItem(uint64_t itemID)
3300 WebBackForwardListProxy::removeItem(itemID);
3305 bool WebPage::isSpeaking()
3308 return sendSync(Messages::WebPageProxy::GetIsSpeaking(), Messages::WebPageProxy::GetIsSpeaking::Reply(result)) && result;
3311 void WebPage::speak(const String& string)
3313 send(Messages::WebPageProxy::Speak(string));
3316 void WebPage::stopSpeaking()
3318 send(Messages::WebPageProxy::StopSpeaking());
3324 RetainPtr<PDFDocument> WebPage::pdfDocumentForPrintingFrame(Frame* coreFrame)
3326 Document* document = coreFrame->document();
3330 if (!document->isPluginDocument())
3333 PluginView* pluginView = static_cast<PluginView*>(toPluginDocument(document)->pluginWidget());
3337 return pluginView->pdfDocumentForPrinting();
3339 #endif // PLATFORM(MAC)
3341 void WebPage::beginPrinting(uint64_t frameID, const PrintInfo& printInfo)
3343 WebFrame* frame = WebProcess::shared().webFrame(frameID);
3347 Frame* coreFrame = frame->coreFrame();
3352 if (pdfDocumentForPrintingFrame(coreFrame))
3354 #endif // PLATFORM(MAC)
3356 if (!m_printContext)
3357 m_printContext = adoptPtr(new PrintContext(coreFrame));
3359 drawingArea()->setLayerTreeStateIsFrozen(true);
3360 m_printContext->begin(printInfo.availablePaperWidth, printInfo.availablePaperHeight);
3362 float fullPageHeight;
3363 m_printContext->computePageRects(FloatRect(0, 0, printInfo.availablePaperWidth, printInfo.availablePaperHeight), 0, 0, printInfo.pageSetupScaleFactor, fullPageHeight, true);
3366 if (!m_printOperation)
3367 m_printOperation = WebPrintOperationGtk::create(this, printInfo);
3371 void WebPage::endPrinting()
3373 drawingArea()->setLayerTreeStateIsFrozen(false);
3375 m_printOperation = 0;
3377 m_printContext = nullptr;
3380 void WebPage::computePagesForPrinting(uint64_t frameID, const PrintInfo& printInfo, uint64_t callbackID)
3382 Vector<IntRect> resultPageRects;
3383 double resultTotalScaleFactorForPrinting = 1;
3385 beginPrinting(frameID, printInfo);
3387 if (m_printContext) {
3388 resultPageRects = m_printContext->pageRects();
3389 resultTotalScaleFactorForPrinting = m_printContext->computeAutomaticScaleFactor(FloatSize(printInfo.availablePaperWidth, printInfo.availablePaperHeight)) * printInfo.pageSetupScaleFactor;
3393 computePagesForPrintingPDFDocument(frameID, printInfo, resultPageRects);
3394 #endif // PLATFORM(MAC)
3396 // If we're asked to print, we should actually print at least a blank page.
3397 if (resultPageRects.isEmpty())
3398 resultPageRects.append(IntRect(0, 0, 1, 1));
3400 send(Messages::WebPageProxy::ComputedPagesCallback(resultPageRects, resultTotalScaleFactorForPrinting, callbackID));
3403 #if PLATFORM(MAC) || PLATFORM(WIN)
3404 void WebPage::drawRectToPDF(uint64_t frameID, const PrintInfo& printInfo, const WebCore::IntRect& rect, uint64_t callbackID)
3406 WebFrame* frame = WebProcess::shared().webFrame(frameID);
3407 Frame* coreFrame = frame ? frame->coreFrame() : 0;
3409 RetainPtr<CFMutableDataRef> pdfPageData(AdoptCF, CFDataCreateMutable(0, 0));
3414 ASSERT(coreFrame->document()->printing() || pdfDocumentForPrintingFrame(coreFrame));
3416 ASSERT(coreFrame->document()->printing());
3419 // FIXME: Use CGDataConsumerCreate with callbacks to avoid copying the data.
3420 RetainPtr<CGDataConsumerRef> pdfDataConsumer(AdoptCF, CGDataConsumerCreateWithCFData(pdfPageData.get()));
3422 CGRect mediaBox = CGRectMake(0, 0, rect.width(), rect.height());
3423 RetainPtr<CGContextRef> context(AdoptCF, CGPDFContextCreate(pdfDataConsumer.get(), &mediaBox, 0));
3424 RetainPtr<CFDictionaryRef> pageInfo(AdoptCF, CFDictionaryCreateMutable(0, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
3425 CGPDFContextBeginPage(context.get(), pageInfo.get());
3428 if (RetainPtr<PDFDocument> pdfDocument = pdfDocumentForPrintingFrame(coreFrame)) {
3429 ASSERT(!m_printContext);
3430 drawRectToPDFFromPDFDocument(context.get(), pdfDocument.get(), printInfo, rect);
3434 GraphicsContext ctx(context.get());
3435 ctx.scale(FloatSize(1, -1));
3436 ctx.translate(0, -rect.height());
3437 m_printContext->spoolRect(ctx, rect);
3440 CGPDFContextEndPage(context.get());
3441 CGPDFContextClose(context.get());
3445 send(Messages::WebPageProxy::DataCallback(CoreIPC::DataReference(CFDataGetBytePtr(pdfPageData.get()), CFDataGetLength(pdfPageData.get())), callbackID));
3448 void WebPage::drawPagesToPDF(uint64_t frameID, const PrintInfo& printInfo, uint32_t first, uint32_t count, uint64_t callbackID)
3450 WebFrame* frame = WebProcess::shared().webFrame(frameID);
3451 Frame* coreFrame = frame ? frame->coreFrame() : 0;
3453 RetainPtr<CFMutableDataRef> pdfPageData(AdoptCF, CFDataCreateMutable(0, 0));
3459 ASSERT(coreFrame->document()->printing() || pdfDocumentForPrintingFrame(coreFrame));
3461 ASSERT(coreFrame->document()->printing());
3464 // FIXME: Use CGDataConsumerCreate with callbacks to avoid copying the data.
3465 RetainPtr<CGDataConsumerRef> pdfDataConsumer(AdoptCF, CGDataConsumerCreateWithCFData(pdfPageData.get()));
3467 CGRect mediaBox = (m_printContext && m_printContext->pageCount()) ? m_printContext->pageRect(0) : CGRectMake(0, 0, printInfo.availablePaperWidth, printInfo.availablePaperHeight);
3468 RetainPtr<CGContextRef> context(AdoptCF, CGPDFContextCreate(pdfDataConsumer.get(), &mediaBox, 0));
3471 if (RetainPtr<PDFDocument> pdfDocument = pdfDocumentForPrintingFrame(coreFrame)) {
3472 ASSERT(!m_printContext);
3473 drawPagesToPDFFromPDFDocument(context.get(), pdfDocument.get(), printInfo, first, count);
3477 size_t pageCount = m_printContext->pageCount();
3478 for (uint32_t page = first; page < first + count; ++page) {
3479 if (page >= pageCount)
3482 RetainPtr<CFDictionaryRef> pageInfo(AdoptCF, CFDictionaryCreateMutable(0, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
3483 CGPDFContextBeginPage(context.get(), pageInfo.get());
3485 GraphicsContext ctx(context.get());
3486 ctx.scale(FloatSize(1, -1));
3487 ctx.translate(0, -m_printContext->pageRect(page).height());
3488 m_printContext->spoolPage(ctx, page, m_printContext->pageRect(page).width());
3490 CGPDFContextEndPage(context.get());
3493 CGPDFContextClose(context.get());
3497 send(Messages::WebPageProxy::DataCallback(CoreIPC::DataReference(CFDataGetBytePtr(pdfPageData.get()), CFDataGetLength(pdfPageData.get())), callbackID));
3502 void WebPage::drawPagesForPrinting(uint64_t frameID, const PrintInfo& printInfo, uint64_t callbackID)
3504 beginPrinting(frameID, printInfo);
3505 if (m_printContext && m_printOperation) {
3506 m_printOperation->startPrint(m_printContext.get(), callbackID);
3510 send(Messages::WebPageProxy::VoidCallback(callbackID));
3514 #if ENABLE(TIZEN_SUPPORT_WEBAPP_META_TAG)
3515 void WebPage::getWebAppCapable(uint64_t callbackID)
3517 RefPtr<WebCore::NodeList> nodeList = mainFrame()->document()->getElementsByTagName("meta");
3518 bool capable = false;
3520 for (unsigned i = 0; i < nodeList->length(); i++) {
3521 WebCore::HTMLMetaElement* metaElement = static_cast<WebCore::HTMLMetaElement*>(nodeList->item(i));
3522 if (metaElement->name() == "apple-mobile-web-app-capable") {
3523 capable = metaElement->content() == "yes" ? true : false;
3528 send(Messages::WebPageProxy::DidGetWebAppCapable(capable, callbackID));
3531 void WebPage::getWebAppIconURL(uint64_t callbackID)
3533 RefPtr<WebCore::NodeList> nodeList = mainFrame()->document()->getElementsByTagName("link");
3536 for (unsigned i = 0; i < nodeList->length(); i++) {
3537 WebCore::HTMLLinkElement* linkElement = static_cast<WebCore::HTMLLinkElement*>(nodeList->item(i));
3538 if (linkElement->rel() == "apple-touch-icon" || linkElement->rel() == "apple-touch-icon-precomposed")
3539 iconURL = linkElement->href().string();
3542 send(Messages::WebPageProxy::DidGetWebAppIconURL(iconURL, callbackID));
3546 void WebPage::setMediaVolume(float volume)
3548 m_page->setMediaVolume(volume);
3551 void WebPage::runModal()
3555 if (m_isRunningModal)
3558 m_isRunningModal = true;
3559 send(Messages::WebPageProxy::RunModal());
3561 ASSERT(!m_isRunningModal);
3564 void WebPage::setMemoryCacheMessagesEnabled(bool memoryCacheMessagesEnabled)
3566 m_page->setMemoryCacheClientCallsEnabled(memoryCacheMessagesEnabled);
3569 bool WebPage::canHandleRequest(const WebCore::ResourceRequest& request)
3571 if (SchemeRegistry::shouldLoadURLSchemeAsEmptyDocument(request.url().protocol()))
3573 return platformCanHandleRequest(request);
3576 #if PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
3577 void WebPage::handleAlternativeTextUIResult(const String& result)
3579 Frame* frame = m_page->focusController()->focusedOrMainFrame();
3582 frame->editor()->handleAlternativeTextUIResult(result);
3586 void WebPage::simulateMouseDown(int button, WebCore::IntPoint position, int clickCount, WKEventModifiers modifiers, double time)
3588 mouseEvent(WebMouseEvent(WebMouseEvent::MouseDown, static_cast<WebMouseEvent::Button>(button), position, position, 0, 0, 0, clickCount, static_cast<WebMouseEvent::Modifiers>(modifiers), time));
3591 void WebPage::simulateMouseUp(int button, WebCore::IntPoint position, int clickCount, WKEventModifiers modifiers, double time)
3593 mouseEvent(WebMouseEvent(WebMouseEvent::MouseUp, static_cast<WebMouseEvent::Button>(button), position, position, 0, 0, 0, clickCount, static_cast<WebMouseEvent::Modifiers>(modifiers), time));
3596 void WebPage::simulateMouseMotion(WebCore::IntPoint position, double time)
3598 mouseEvent(WebMouseEvent(WebMouseEvent::MouseMove, WebMouseEvent::NoButton, position, position, 0, 0, 0, 0, WebMouseEvent::Modifiers(), time));
3601 void WebPage::setCompositionForTesting(const String& compositionString, uint64_t from, uint64_t length)
3603 Frame* frame = m_page->focusController()->focusedOrMainFrame();
3604 if (!frame || !frame->editor()->canEdit())
3607 Vector<CompositionUnderline> underlines;
3608 underlines.append(CompositionUnderline(0, compositionString.length(), Color(Color::black), false));
3609 frame->editor()->setComposition(compositionString, underlines, from, from + length);
3612 bool WebPage::hasCompositionForTesting()
3614 Frame* frame = m_page->focusController()->focusedOrMainFrame();
3615 return frame && frame->editor()->hasComposition();
3618 void WebPage::confirmCompositionForTesting(const String& compositionString)
3620 Frame* frame = m_page->focusController()->focusedOrMainFrame();
3621 if (!frame || !frame->editor()->canEdit())
3624 if (compositionString.isNull())
3625 frame->editor()->confirmComposition();
3626 frame->editor()->confirmComposition(compositionString);
3629 void WebPage::numWheelEventHandlersChanged(unsigned numWheelEventHandlers)
3631 if (m_numWheelEventHandlers == numWheelEventHandlers)
3634 m_numWheelEventHandlers = numWheelEventHandlers;
3635 recomputeShortCircuitHorizontalWheelEventsState();
3638 static bool hasEnabledHorizontalScrollbar(ScrollableArea* scrollableArea)
3640 if (Scrollbar* scrollbar = scrollableArea->horizontalScrollbar())
3641 return scrollbar->enabled();
3646 static bool pageContainsAnyHorizontalScrollbars(Frame* mainFrame)
3648 if (FrameView* frameView = mainFrame->view()) {
3649 if (hasEnabledHorizontalScrollbar(frameView))
3653 for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext()) {
3654 FrameView* frameView = frame->view();
3658 const HashSet<ScrollableArea*>* scrollableAreas = frameView->scrollableAreas();
3659 if (!scrollableAreas)
3662 for (HashSet<ScrollableArea*>::const_iterator it = scrollableAreas->begin(), end = scrollableAreas->end(); it != end; ++it) {
3663 ScrollableArea* scrollableArea = *it;
3664 if (!scrollableArea->isOnActivePage())
3667 if (hasEnabledHorizontalScrollbar(scrollableArea))
3675 void WebPage::recomputeShortCircuitHorizontalWheelEventsState()
3677 bool canShortCircuitHorizontalWheelEvents = !m_numWheelEventHandlers;
3679 if (canShortCircuitHorizontalWheelEvents) {
3680 // Check if we have any horizontal scroll bars on the page.
3681 if (pageContainsAnyHorizontalScrollbars(mainFrame()))
3682 canShortCircuitHorizontalWheelEvents = false;
3685 if (m_canShortCircuitHorizontalWheelEvents == canShortCircuitHorizontalWheelEvents)
3688 m_canShortCircuitHorizontalWheelEvents = canShortCircuitHorizontalWheelEvents;
3689 send(Messages::WebPageProxy::SetCanShortCircuitHorizontalWheelEvents(m_canShortCircuitHorizontalWheelEvents));
3692 Frame* WebPage::mainFrame() const
3694 return m_page ? m_page->mainFrame() : 0;
3697 FrameView* WebPage::mainFrameView() const
3699 if (Frame* frame = mainFrame())
3700 return frame->view();
3705 #if ENABLE(PAGE_VISIBILITY_API)
3706 void WebPage::setVisibilityState(int visibilityState, bool isInitialState)
3711 WebCore::PageVisibilityState state = static_cast<WebCore::PageVisibilityState>(visibilityState);
3713 if (m_visibilityState == state)
3716 FrameView* view = m_page->mainFrame() ? m_page->mainFrame()->view() : 0;
3718 if (state == WebCore::PageVisibilityStateVisible) {
3719 m_page->didMoveOnscreen();
3724 m_page->setVisibilityState(state, isInitialState);
3725 m_visibilityState = state;
3727 if (state == WebCore::PageVisibilityStateHidden) {
3728 m_page->willMoveOffscreen();
3735 #if ENABLE(TIZEN_NATIVE_MEMORY_SNAPSHOT)
3736 const char* dumpFileName = "/tmp/webkit_memory";
3739 void dumpMemorySnapshotForUrl(char* url)
3741 PrintFormat format = PRINT_FORMAT_JSON;
3743 fp = fopen(dumpFileName, "a");
3745 if (format == PRINT_FORMAT_JSON)
3748 fprintf(fp, "URL:%s\n", url);
3749 fprintf(fp, "%s", memoryPage(format).utf8().data());
3750 if (format == PRINT_FORMAT_JSON)
3751 fprintf(fp, "\"URL\":\"%s\"}\n", url);
3757 void dumpMemorySnapshot()
3759 dumpMemorySnapshotForUrl(lastUrl);
3762 void WebPage::dumpMemorySnapshot()
3764 char* url = strdup(mainWebFrame()->url().utf8().data());
3771 } // namespace WebKit