bool SubframeLoader::pluginIsLoadable(HTMLPlugInImageElement& pluginElement, const URL& url, const String& mimeType) { if (MIMETypeRegistry::isJavaAppletMIMEType(mimeType)) { if (!m_frame.settings().isJavaEnabled()) return false; if (document() && document()->securityOrigin()->isLocal() && !m_frame.settings().isJavaEnabledForLocalFiles()) return false; } if (document()) { if (document()->isSandboxed(SandboxPlugins)) return false; if (!document()->securityOrigin()->canDisplay(url)) { FrameLoader::reportLocalLoadFailed(&m_frame, url.string()); return false; } String declaredMimeType = document()->isPluginDocument() && document()->ownerElement() ? document()->ownerElement()->fastGetAttribute(HTMLNames::typeAttr) : pluginElement.fastGetAttribute(HTMLNames::typeAttr); if (!document()->contentSecurityPolicy()->allowObjectFromSource(url) || !document()->contentSecurityPolicy()->allowPluginType(mimeType, declaredMimeType, url)) { RenderEmbeddedObject* renderer = pluginElement.renderEmbeddedObject(); renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginBlockedByContentSecurityPolicy); return false; } if (!m_frame.loader().mixedContentChecker().canRunInsecureContent(document()->securityOrigin(), url)) return false; } return true; }
bool SubframeLoader::loadPlugin(HTMLPlugInImageElement& pluginElement, const URL& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback) { RenderEmbeddedObject* renderer = pluginElement.renderEmbeddedObject(); // FIXME: This code should not depend on renderer! if (!renderer || useFallback) return false; pluginElement.subframeLoaderWillCreatePlugIn(url); IntSize contentSize = roundedIntSize(LayoutSize(renderer->contentWidth(), renderer->contentHeight())); bool loadManually = document()->isPluginDocument() && !m_containsPlugins && toPluginDocument(document())->shouldLoadPluginManually(); RefPtr<Widget> widget = m_frame.loader().client().createPlugin(contentSize, &pluginElement, url, paramNames, paramValues, mimeType, loadManually); if (!widget) { if (!renderer->isPluginUnavailable()) renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginMissing); return false; } pluginElement.subframeLoaderDidCreatePlugIn(widget.get()); renderer->setWidget(widget); m_containsPlugins = true; #if ENABLE(PLUGIN_PROXY_FOR_VIDEO) pluginElement->setNeedsStyleRecalc(SyntheticStyleChange); #endif return true; }
bool SubframeLoader::loadPlugin(HTMLPlugInImageElement& pluginElement, const URL& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback) { RenderEmbeddedObject* renderer = pluginElement.renderEmbeddedObject(); // FIXME: This code should not depend on renderer! if (!renderer || useFallback) return false; pluginElement.subframeLoaderWillCreatePlugIn(url); IntSize contentSize = roundedIntSize(LayoutSize(renderer->contentWidth(), renderer->contentHeight())); bool loadManually = is<PluginDocument>(*document()) && !m_containsPlugins && downcast<PluginDocument>(*document()).shouldLoadPluginManually(); #if PLATFORM(IOS) // On iOS, we only tell the plugin to be in full page mode if the containing plugin document is the top level document. if (document()->ownerElement()) loadManually = false; #endif RefPtr<Widget> widget = m_frame.loader().client().createPlugin(contentSize, &pluginElement, url, paramNames, paramValues, mimeType, loadManually); if (!widget) { if (!renderer->isPluginUnavailable()) renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginMissing); return false; } pluginElement.subframeLoaderDidCreatePlugIn(*widget); renderer->setWidget(widget); m_containsPlugins = true; return true; }
void WebChromeClient::missingPluginButtonClicked(Element* element) const { ASSERT(element->hasTagName(objectTag) || element->hasTagName(embedTag)); HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(element); m_page->send(Messages::WebPageProxy::MissingPluginButtonClicked(pluginElement->serviceType(), pluginElement->url(), pluginElement->getAttribute(pluginspageAttr))); }
bool SubframeLoader::requestPlugin(HTMLPlugInImageElement& ownerElement, const URL& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback) { // Application plug-ins are plug-ins implemented by the user agent, for example Qt plug-ins, // as opposed to third-party code such as Flash. The user agent decides whether or not they are // permitted, rather than WebKit. if ((!allowPlugins(AboutToInstantiatePlugin) && !MIMETypeRegistry::isApplicationPluginMIMEType(mimeType))) return false; if (!pluginIsLoadable(ownerElement, url, mimeType)) return false; ASSERT(ownerElement.hasTagName(objectTag) || ownerElement.hasTagName(embedTag)); return loadPlugin(ownerElement, url, mimeType, paramNames, paramValues, useFallback); }
void WebChromeClient::unavailablePluginButtonClicked(Element* element, RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const { ASSERT(element->hasTagName(objectTag) || element->hasTagName(embedTag) || element->hasTagName(appletTag)); ASSERT(pluginUnavailabilityReason == RenderEmbeddedObject::PluginMissing || pluginUnavailabilityReason == RenderEmbeddedObject::InsecurePluginVersion || pluginUnavailabilityReason == RenderEmbeddedObject::PluginInactive); HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(element); String frameURLString = pluginElement->document()->frame()->loader()->documentLoader()->responseURL().string(); String pageURLString = m_page->mainFrame()->loader()->documentLoader()->responseURL().string(); KURL pluginspageAttributeURL = element->document()->completeURL(stripLeadingAndTrailingHTMLSpaces(pluginElement->getAttribute(pluginspageAttr))); if (!pluginspageAttributeURL.protocolIsInHTTPFamily()) pluginspageAttributeURL = KURL(); m_page->send(Messages::WebPageProxy::UnavailablePluginButtonClicked(pluginUnavailabilityReason, pluginElement->serviceType(), pluginElement->url(), pluginspageAttributeURL.string(), frameURLString, pageURLString)); }
static void addPlugInsFromNodeListMatchingPlugInOrigin(HTMLPlugInImageElementList& plugInList, PassRefPtr<NodeList> collection, const String& plugInOrigin, const String& mimeType) { for (unsigned i = 0, length = collection->length(); i < length; i++) { Node* node = collection->item(i); if (node->isPluginElement()) { HTMLPlugInElement* plugInElement = toHTMLPlugInElement(node); if (plugInElement->isPlugInImageElement()) { HTMLPlugInImageElement* plugInImageElement = toHTMLPlugInImageElement(node); const KURL& loadedURL = plugInImageElement->loadedUrl(); String otherMimeType = plugInImageElement->loadedMimeType(); if (plugInOrigin == loadedURL.host() && mimeType == otherMimeType) plugInList.append(plugInImageElement); } } } }
KURL HitTestResult::absolutePDFURL() const { if (!(m_innerNonSharedNode && m_innerNonSharedNode->document())) return KURL(); if (!m_innerNonSharedNode->hasTagName(embedTag) && !m_innerNonSharedNode->hasTagName(objectTag)) return KURL(); HTMLPlugInImageElement* element = static_cast<HTMLPlugInImageElement*>(m_innerNonSharedNode.get()); KURL url = m_innerNonSharedNode->document()->completeURL(stripLeadingAndTrailingHTMLSpaces(element->url())); if (!url.isValid()) return KURL(); if (element->serviceType() == "application/pdf" || (element->serviceType().isEmpty() && url.path().lower().endsWith(".pdf"))) return url; return KURL(); }
void WebChromeClient::unavailablePluginButtonClicked(Element* element, RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const { ASSERT(element->hasTagName(objectTag) || element->hasTagName(embedTag)); ASSERT(pluginUnavailabilityReason == RenderEmbeddedObject::PluginMissing || pluginUnavailabilityReason == RenderEmbeddedObject::InsecurePluginVersion); HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(element); m_page->send(Messages::WebPageProxy::UnavailablePluginButtonClicked(pluginUnavailabilityReason, pluginElement->serviceType(), pluginElement->url(), pluginElement->getAttribute(pluginspageAttr))); }
void HTMLPlugInImageElement::restartSimilarPlugIns() { // Restart any other snapshotted plugins in the page with the same origin. Note that they // may be in different frames, so traverse from the top of the document. String plugInOrigin = m_loadedUrl.host(); String mimeType = loadedMimeType(); HTMLPlugInImageElementList similarPlugins; if (!document()->page()) return; for (Frame* frame = document()->page()->mainFrame(); frame; frame = frame->tree()->traverseNext()) { if (!frame->loader()->subframeLoader()->containsPlugins()) continue; if (!frame->document()) continue; RefPtr<NodeList> plugIns = frame->document()->getElementsByTagName(embedTag.localName()); if (plugIns) addPlugInsFromNodeListMatchingPlugInOrigin(similarPlugins, plugIns, plugInOrigin, mimeType); plugIns = frame->document()->getElementsByTagName(objectTag.localName()); if (plugIns) addPlugInsFromNodeListMatchingPlugInOrigin(similarPlugins, plugIns, plugInOrigin, mimeType); } for (size_t i = 0, length = similarPlugins.size(); i < length; ++i) { HTMLPlugInImageElement* plugInToRestart = similarPlugins[i].get(); if (plugInToRestart->displayState() <= HTMLPlugInElement::DisplayingSnapshot) { LOG(Plugins, "%p Plug-in looks similar to a restarted plug-in. Restart.", plugInToRestart); plugInToRestart->setDisplayState(Playing); plugInToRestart->restartSnapshottedPlugIn(); } plugInToRestart->m_snapshotDecision = NeverSnapshot; } }
bool SubframeLoader::requestObject(HTMLPlugInImageElement& ownerElement, const String& url, const AtomicString& frameName, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues) { if (url.isEmpty() && mimeType.isEmpty()) return false; URL completedURL; if (!url.isEmpty()) completedURL = completeURL(url); bool hasFallbackContent = isHTMLObjectElement(ownerElement) && toHTMLObjectElement(ownerElement).hasFallbackContent(); bool useFallback; if (shouldUsePlugin(completedURL, mimeType, ownerElement.shouldPreferPlugInsForImages(), hasFallbackContent, useFallback)) { bool success = requestPlugin(ownerElement, completedURL, mimeType, paramNames, paramValues, useFallback); logPluginRequest(document()->page(), mimeType, completedURL, success); return success; } // If the plug-in element already contains a subframe, loadOrRedirectSubframe will re-use it. Otherwise, // it will create a new frame and set it as the RenderWidget's Widget, causing what was previously // in the widget to be torn down. return loadOrRedirectSubframe(ownerElement, completedURL, frameName, true, true); }
void RenderEmbeddedObject::layout() { StackStats::LayoutCheckPoint layoutCheckPoint; ASSERT(needsLayout()); LayoutSize oldSize = contentBoxRect().size(); updateLogicalWidth(); updateLogicalHeight(); RenderPart::layout(); m_overflow.clear(); addVisualEffectOverflow(); updateLayerTransform(); bool wasMissingWidget = false; if (!widget() && frameView() && canHaveWidget()) { wasMissingWidget = true; frameView()->addWidgetToUpdate(this); } setNeedsLayout(false); LayoutSize newSize = contentBoxRect().size(); if (!wasMissingWidget && newSize.width() >= oldSize.width() && newSize.height() >= oldSize.height()) { Element* element = toElement(node()); if (element && element->isPluginElement() && toHTMLPlugInElement(element)->isPlugInImageElement()) { HTMLPlugInImageElement* plugInImageElement = toHTMLPlugInImageElement(element); if (plugInImageElement->displayState() > HTMLPlugInElement::DisplayingSnapshot && plugInImageElement->snapshotDecision() == HTMLPlugInImageElement::MaySnapshotWhenResized && document()->view()) { plugInImageElement->setNeedsCheckForSizeChange(); document()->view()->addWidgetToUpdate(this); } } } if (!canHaveChildren()) return; // This code copied from RenderMedia::layout(). RenderObject* child = m_children.firstChild(); if (!child) return; RenderBox* childBox = toRenderBox(child); if (!childBox) return; if (newSize == oldSize && !childBox->needsLayout()) return; // When calling layout() on a child node, a parent must either push a LayoutStateMaintainter, or // instantiate LayoutStateDisabler. Since using a LayoutStateMaintainer is slightly more efficient, // and this method will be called many times per second during playback, use a LayoutStateMaintainer: LayoutStateMaintainer statePusher(view(), this, locationOffset(), hasTransform() || hasReflection() || style()->isFlippedBlocksWritingMode()); childBox->setLocation(LayoutPoint(borderLeft(), borderTop()) + LayoutSize(paddingLeft(), paddingTop())); childBox->style()->setHeight(Length(newSize.height(), Fixed)); childBox->style()->setWidth(Length(newSize.width(), Fixed)); childBox->setNeedsLayout(true, MarkOnlyThis); childBox->layout(); setChildNeedsLayout(false); statePusher.pop(); }
PlatformMenuDescription ContextMenuClientImpl::getCustomMenuFromDefaultItems( ContextMenu* defaultMenu) { // Displaying the context menu in this function is a big hack as we don't // have context, i.e. whether this is being invoked via a script or in // response to user input (Mouse event WM_RBUTTONDOWN, // Keyboard events KeyVK_APPS, Shift+F10). Check if this is being invoked // in response to the above input events before popping up the context menu. if (!m_webView->contextMenuAllowed()) return 0; HitTestResult r = m_webView->page()->contextMenuController()->hitTestResult(); Frame* selectedFrame = r.innerNonSharedNode()->document()->frame(); WebContextMenuData data; data.mousePosition = selectedFrame->view()->contentsToWindow(r.point()); // Compute edit flags. data.editFlags = WebContextMenuData::CanDoNone; if (m_webView->focusedWebCoreFrame()->editor()->canUndo()) data.editFlags |= WebContextMenuData::CanUndo; if (m_webView->focusedWebCoreFrame()->editor()->canRedo()) data.editFlags |= WebContextMenuData::CanRedo; if (m_webView->focusedWebCoreFrame()->editor()->canCut()) data.editFlags |= WebContextMenuData::CanCut; if (m_webView->focusedWebCoreFrame()->editor()->canCopy()) data.editFlags |= WebContextMenuData::CanCopy; if (m_webView->focusedWebCoreFrame()->editor()->canPaste()) data.editFlags |= WebContextMenuData::CanPaste; if (m_webView->focusedWebCoreFrame()->editor()->canDelete()) data.editFlags |= WebContextMenuData::CanDelete; // We can always select all... data.editFlags |= WebContextMenuData::CanSelectAll; data.editFlags |= WebContextMenuData::CanTranslate; // Links, Images, Media tags, and Image/Media-Links take preference over // all else. data.linkURL = r.absoluteLinkURL(); if (!r.absoluteImageURL().isEmpty()) { data.srcURL = r.absoluteImageURL(); data.mediaType = WebContextMenuData::MediaTypeImage; } else if (!r.absoluteMediaURL().isEmpty()) { data.srcURL = r.absoluteMediaURL(); // We know that if absoluteMediaURL() is not empty, then this // is a media element. HTMLMediaElement* mediaElement = static_cast<HTMLMediaElement*>(r.innerNonSharedNode()); if (mediaElement->hasTagName(HTMLNames::videoTag)) data.mediaType = WebContextMenuData::MediaTypeVideo; else if (mediaElement->hasTagName(HTMLNames::audioTag)) data.mediaType = WebContextMenuData::MediaTypeAudio; if (mediaElement->error()) data.mediaFlags |= WebContextMenuData::MediaInError; if (mediaElement->paused()) data.mediaFlags |= WebContextMenuData::MediaPaused; if (mediaElement->muted()) data.mediaFlags |= WebContextMenuData::MediaMuted; if (mediaElement->loop()) data.mediaFlags |= WebContextMenuData::MediaLoop; if (mediaElement->supportsSave()) data.mediaFlags |= WebContextMenuData::MediaCanSave; if (mediaElement->hasAudio()) data.mediaFlags |= WebContextMenuData::MediaHasAudio; if (mediaElement->hasVideo()) data.mediaFlags |= WebContextMenuData::MediaHasVideo; if (mediaElement->controls()) data.mediaFlags |= WebContextMenuData::MediaControls; } else if (r.innerNonSharedNode()->hasTagName(HTMLNames::objectTag) || r.innerNonSharedNode()->hasTagName(HTMLNames::embedTag)) { RenderObject* object = r.innerNonSharedNode()->renderer(); if (object && object->isWidget()) { Widget* widget = toRenderWidget(object)->widget(); if (widget && widget->isPluginContainer()) { data.mediaType = WebContextMenuData::MediaTypePlugin; WebPluginContainerImpl* plugin = static_cast<WebPluginContainerImpl*>(widget); WebString text = plugin->plugin()->selectionAsText(); if (!text.isEmpty()) { data.selectedText = text; data.editFlags |= WebContextMenuData::CanCopy; } data.editFlags &= ~WebContextMenuData::CanTranslate; data.linkURL = plugin->plugin()->linkAtPosition(data.mousePosition); if (plugin->plugin()->supportsPaginatedPrint()) data.mediaFlags |= WebContextMenuData::MediaCanPrint; HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(r.innerNonSharedNode()); data.srcURL = pluginElement->document()->completeURL(pluginElement->url()); data.mediaFlags |= WebContextMenuData::MediaCanSave; } } } data.isImageBlocked = (data.mediaType == WebContextMenuData::MediaTypeImage) && !r.image(); // If it's not a link, an image, a media element, or an image/media link, // show a selection menu or a more generic page menu. data.frameEncoding = selectedFrame->document()->loader()->writer()->encoding(); // Send the frame and page URLs in any case. data.pageURL = urlFromFrame(m_webView->mainFrameImpl()->frame()); if (selectedFrame != m_webView->mainFrameImpl()->frame()) { data.frameURL = urlFromFrame(selectedFrame); RefPtr<HistoryItem> historyItem = selectedFrame->loader()->history()->currentItem(); if (historyItem) data.frameHistoryItem = WebHistoryItem(historyItem); } if (r.isSelected()) data.selectedText = selectedFrame->editor()->selectedText().stripWhiteSpace(); if (r.isContentEditable()) { data.isEditable = true; if (m_webView->focusedWebCoreFrame()->editor()->isContinuousSpellCheckingEnabled()) { data.isSpellCheckingEnabled = true; // Spellchecking might be enabled for the field, but could be disabled on the node. if (m_webView->focusedWebCoreFrame()->editor()->isSpellCheckingEnabledInFocusedNode()) data.misspelledWord = selectMisspelledWord(defaultMenu, selectedFrame); } } #if OS(DARWIN) if (selectedFrame->editor()->selectionHasStyle(CSSPropertyDirection, "ltr") != FalseTriState) data.writingDirectionLeftToRight |= WebContextMenuData::CheckableMenuItemChecked; if (selectedFrame->editor()->selectionHasStyle(CSSPropertyDirection, "rtl") != FalseTriState) data.writingDirectionRightToLeft |= WebContextMenuData::CheckableMenuItemChecked; #endif // OS(DARWIN) // Now retrieve the security info. DocumentLoader* dl = selectedFrame->loader()->documentLoader(); WebDataSource* ds = WebDataSourceImpl::fromDocumentLoader(dl); if (ds) data.securityInfo = ds->response().securityInfo(); // Filter out custom menu elements and add them into the data. populateCustomMenuItems(defaultMenu, &data); data.node = r.innerNonSharedNode(); WebFrame* selected_web_frame = WebFrameImpl::fromFrame(selectedFrame); if (m_webView->client()) m_webView->client()->showContextMenu(selected_web_frame, data); return 0; }
PlatformMenuDescription ContextMenuClientImpl::getCustomMenuFromDefaultItems( ContextMenu* defaultMenu) { // Displaying the context menu in this function is a big hack as we don't // have context, i.e. whether this is being invoked via a script or in // response to user input (Mouse event WM_RBUTTONDOWN, // Keyboard events KeyVK_APPS, Shift+F10). Check if this is being invoked // in response to the above input events before popping up the context menu. if (!m_webView->contextMenuAllowed()) return 0; HitTestResult r = m_webView->page()->contextMenuController()->hitTestResult(); Frame* selectedFrame = r.innerNonSharedNode()->document()->frame(); WebContextMenuData data; data.mousePosition = selectedFrame->view()->contentsToWindow(r.roundedPoint()); // Compute edit flags. data.editFlags = WebContextMenuData::CanDoNone; if (m_webView->focusedWebCoreFrame()->editor()->canUndo()) data.editFlags |= WebContextMenuData::CanUndo; if (m_webView->focusedWebCoreFrame()->editor()->canRedo()) data.editFlags |= WebContextMenuData::CanRedo; if (m_webView->focusedWebCoreFrame()->editor()->canCut()) data.editFlags |= WebContextMenuData::CanCut; if (m_webView->focusedWebCoreFrame()->editor()->canCopy()) data.editFlags |= WebContextMenuData::CanCopy; if (m_webView->focusedWebCoreFrame()->editor()->canPaste()) data.editFlags |= WebContextMenuData::CanPaste; if (m_webView->focusedWebCoreFrame()->editor()->canDelete()) data.editFlags |= WebContextMenuData::CanDelete; // We can always select all... data.editFlags |= WebContextMenuData::CanSelectAll; data.editFlags |= WebContextMenuData::CanTranslate; // Links, Images, Media tags, and Image/Media-Links take preference over // all else. data.linkURL = r.absoluteLinkURL(); if (!r.absoluteImageURL().isEmpty()) { data.srcURL = r.absoluteImageURL(); data.mediaType = WebContextMenuData::MediaTypeImage; } else if (!r.absoluteMediaURL().isEmpty()) { data.srcURL = r.absoluteMediaURL(); // We know that if absoluteMediaURL() is not empty, then this // is a media element. HTMLMediaElement* mediaElement = static_cast<HTMLMediaElement*>(r.innerNonSharedNode()); if (mediaElement->hasTagName(HTMLNames::videoTag)) data.mediaType = WebContextMenuData::MediaTypeVideo; else if (mediaElement->hasTagName(HTMLNames::audioTag)) data.mediaType = WebContextMenuData::MediaTypeAudio; if (mediaElement->error()) data.mediaFlags |= WebContextMenuData::MediaInError; if (mediaElement->paused()) data.mediaFlags |= WebContextMenuData::MediaPaused; if (mediaElement->muted()) data.mediaFlags |= WebContextMenuData::MediaMuted; if (mediaElement->loop()) data.mediaFlags |= WebContextMenuData::MediaLoop; if (mediaElement->supportsSave()) data.mediaFlags |= WebContextMenuData::MediaCanSave; if (mediaElement->hasAudio()) data.mediaFlags |= WebContextMenuData::MediaHasAudio; if (mediaElement->hasVideo()) data.mediaFlags |= WebContextMenuData::MediaHasVideo; if (mediaElement->controls()) data.mediaFlags |= WebContextMenuData::MediaControlRootElement; } else if (r.innerNonSharedNode()->hasTagName(HTMLNames::objectTag) || r.innerNonSharedNode()->hasTagName(HTMLNames::embedTag)) { RenderObject* object = r.innerNonSharedNode()->renderer(); if (object && object->isWidget()) { Widget* widget = toRenderWidget(object)->widget(); if (widget && widget->isPluginContainer()) { data.mediaType = WebContextMenuData::MediaTypePlugin; WebPluginContainerImpl* plugin = static_cast<WebPluginContainerImpl*>(widget); WebString text = plugin->plugin()->selectionAsText(); if (!text.isEmpty()) { data.selectedText = text; data.editFlags |= WebContextMenuData::CanCopy; } data.editFlags &= ~WebContextMenuData::CanTranslate; data.linkURL = plugin->plugin()->linkAtPosition(data.mousePosition); if (plugin->plugin()->supportsPaginatedPrint()) data.mediaFlags |= WebContextMenuData::MediaCanPrint; HTMLPlugInImageElement* pluginElement = static_cast<HTMLPlugInImageElement*>(r.innerNonSharedNode()); data.srcURL = pluginElement->document()->completeURL(pluginElement->url()); data.mediaFlags |= WebContextMenuData::MediaCanSave; // Add context menu commands that are supported by the plugin. if (plugin->plugin()->canRotateView()) data.mediaFlags |= WebContextMenuData::MediaCanRotate; } } } data.isImageBlocked = (data.mediaType == WebContextMenuData::MediaTypeImage) && !r.image(); // If it's not a link, an image, a media element, or an image/media link, // show a selection menu or a more generic page menu. if (selectedFrame->document()->loader()) data.frameEncoding = selectedFrame->document()->encoding(); // Send the frame and page URLs in any case. data.pageURL = urlFromFrame(m_webView->mainFrameImpl()->frame()); if (selectedFrame != m_webView->mainFrameImpl()->frame()) { data.frameURL = urlFromFrame(selectedFrame); RefPtr<HistoryItem> historyItem = selectedFrame->loader()->history()->currentItem(); if (historyItem) data.frameHistoryItem = WebHistoryItem(historyItem); } if (r.isSelected()) { if (!r.innerNonSharedNode()->hasTagName(HTMLNames::inputTag) || !static_cast<HTMLInputElement*>(r.innerNonSharedNode())->isPasswordField()) data.selectedText = selectedFrame->editor()->selectedText().stripWhiteSpace(); } if (r.isContentEditable()) { data.isEditable = true; #if ENABLE(INPUT_SPEECH) if (r.innerNonSharedNode()->hasTagName(HTMLNames::inputTag)) { data.isSpeechInputEnabled = static_cast<HTMLInputElement*>(r.innerNonSharedNode())->isSpeechEnabled(); } #endif // When Chrome enables asynchronous spellchecking, its spellchecker adds spelling markers to misspelled // words and attaches suggestions to these markers in the background. Therefore, when a user right-clicks // a mouse on a word, Chrome just needs to find a spelling marker on the word instread of spellchecking it. if (selectedFrame->settings() && selectedFrame->settings()->asynchronousSpellCheckingEnabled()) { VisibleSelection selection = selectedFrame->selection()->selection(); if (selection.isCaret()) { selection.expandUsingGranularity(WordGranularity); RefPtr<Range> range = selection.toNormalizedRange(); Vector<DocumentMarker*> markers = selectedFrame->document()->markers()->markersInRange(range.get(), DocumentMarker::Spelling | DocumentMarker::Grammar); if (markers.size() == 1) { range->setStart(range->startContainer(), markers[0]->startOffset()); range->setEnd(range->endContainer(), markers[0]->endOffset()); data.misspelledWord = range->text(); if (markers[0]->description().length()) { Vector<String> suggestions; markers[0]->description().split('\n', suggestions); data.dictionarySuggestions = suggestions; } else if (m_webView->spellCheckClient()) { int misspelledOffset, misspelledLength; m_webView->spellCheckClient()->spellCheck(data.misspelledWord, misspelledOffset, misspelledLength, &data.dictionarySuggestions); } selection = VisibleSelection(range.get()); if (selectedFrame->selection()->shouldChangeSelection(selection)) selectedFrame->selection()->setSelection(selection, WordGranularity); } } } else if (m_webView->focusedWebCoreFrame()->editor()->isContinuousSpellCheckingEnabled()) { data.isSpellCheckingEnabled = true; // Spellchecking might be enabled for the field, but could be disabled on the node. if (m_webView->focusedWebCoreFrame()->editor()->isSpellCheckingEnabledInFocusedNode()) { data.misspelledWord = selectMisspelledWord(defaultMenu, selectedFrame); if (m_webView->spellCheckClient()) { int misspelledOffset, misspelledLength; m_webView->spellCheckClient()->spellCheck( data.misspelledWord, misspelledOffset, misspelledLength, &data.dictionarySuggestions); if (!misspelledLength) data.misspelledWord.reset(); } } } HTMLFormElement* form = selectedFrame->selection()->currentForm(); if (form && form->checkValidity() && r.innerNonSharedNode()->hasTagName(HTMLNames::inputTag)) { HTMLInputElement* selectedElement = static_cast<HTMLInputElement*>(r.innerNonSharedNode()); if (selectedElement) { WebSearchableFormData ws = WebSearchableFormData(WebFormElement(form), WebInputElement(selectedElement)); if (ws.url().isValid()) data.keywordURL = ws.url(); } } } #if OS(DARWIN) if (selectedFrame->editor()->selectionHasStyle(CSSPropertyDirection, "ltr") != FalseTriState) data.writingDirectionLeftToRight |= WebContextMenuData::CheckableMenuItemChecked; if (selectedFrame->editor()->selectionHasStyle(CSSPropertyDirection, "rtl") != FalseTriState) data.writingDirectionRightToLeft |= WebContextMenuData::CheckableMenuItemChecked; #endif // OS(DARWIN) // Now retrieve the security info. DocumentLoader* dl = selectedFrame->loader()->documentLoader(); WebDataSource* ds = WebDataSourceImpl::fromDocumentLoader(dl); if (ds) data.securityInfo = ds->response().securityInfo(); data.referrerPolicy = static_cast<WebReferrerPolicy>(selectedFrame->document()->referrerPolicy()); // Filter out custom menu elements and add them into the data. populateCustomMenuItems(defaultMenu, &data); data.node = r.innerNonSharedNode(); WebFrame* selected_web_frame = WebFrameImpl::fromFrame(selectedFrame); if (m_webView->client()) m_webView->client()->showContextMenu(selected_web_frame, data); return 0; }