| /* |
| * Copyright (C) 2010-2017 Apple Inc. All rights reserved. |
| * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "WebChromeClient.h" |
| |
| #include "APIArray.h" |
| #include "APISecurityOrigin.h" |
| #include "DrawingArea.h" |
| #include "FindController.h" |
| #include "FrameInfoData.h" |
| #include "HangDetectionDisabler.h" |
| #include "InjectedBundleNavigationAction.h" |
| #include "InjectedBundleNodeHandle.h" |
| #include "NavigationActionData.h" |
| #include "PageBanner.h" |
| #include "UserData.h" |
| #include "WebColorChooser.h" |
| #include "WebCoreArgumentCoders.h" |
| #include "WebFrame.h" |
| #include "WebFrameLoaderClient.h" |
| #include "WebFullScreenManager.h" |
| #include "WebHitTestResultData.h" |
| #include "WebImage.h" |
| #include "WebOpenPanelResultListener.h" |
| #include "WebPage.h" |
| #include "WebPageCreationParameters.h" |
| #include "WebPageProxyMessages.h" |
| #include "WebPopupMenu.h" |
| #include "WebProcess.h" |
| #include "WebProcessPoolMessages.h" |
| #include "WebProcessProxyMessages.h" |
| #include "WebSearchPopupMenu.h" |
| #include <WebCore/ApplicationCacheStorage.h> |
| #include <WebCore/AXObjectCache.h> |
| #include <WebCore/ColorChooser.h> |
| #include <WebCore/DatabaseTracker.h> |
| #include <WebCore/DocumentLoader.h> |
| #include <WebCore/FileChooser.h> |
| #include <WebCore/FileIconLoader.h> |
| #include <WebCore/FrameLoadRequest.h> |
| #include <WebCore/FrameLoader.h> |
| #include <WebCore/FrameView.h> |
| #include <WebCore/HTMLInputElement.h> |
| #include <WebCore/HTMLNames.h> |
| #include <WebCore/HTMLParserIdioms.h> |
| #include <WebCore/HTMLPlugInImageElement.h> |
| #include <WebCore/Icon.h> |
| #include <WebCore/MainFrame.h> |
| #include <WebCore/NotImplemented.h> |
| #include <WebCore/Page.h> |
| #include <WebCore/ScriptController.h> |
| #include <WebCore/SecurityOrigin.h> |
| #include <WebCore/SecurityOriginData.h> |
| #include <WebCore/Settings.h> |
| |
| #if PLATFORM(IOS) || (PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE)) |
| #include "PlaybackSessionManager.h" |
| #include "VideoFullscreenManager.h" |
| #endif |
| |
| #if ENABLE(ASYNC_SCROLLING) |
| #include "RemoteScrollingCoordinator.h" |
| #endif |
| |
| #if PLATFORM(GTK) |
| #include "PrinterListGtk.h" |
| #endif |
| |
| using namespace WebCore; |
| using namespace HTMLNames; |
| |
| namespace WebKit { |
| |
| static double area(WebFrame* frame) |
| { |
| IntSize size = frame->visibleContentBoundsExcludingScrollbars().size(); |
| return static_cast<double>(size.height()) * size.width(); |
| } |
| |
| static WebFrame* findLargestFrameInFrameSet(WebPage& page) |
| { |
| // Approximate what a user could consider a default target frame for application menu operations. |
| |
| WebFrame* mainFrame = page.mainWebFrame(); |
| if (!mainFrame || !mainFrame->isFrameSet()) |
| return nullptr; |
| |
| WebFrame* largestSoFar = nullptr; |
| |
| Ref<API::Array> frameChildren = mainFrame->childFrames(); |
| size_t count = frameChildren->size(); |
| for (size_t i = 0; i < count; ++i) { |
| auto* childFrame = frameChildren->at<WebFrame>(i); |
| if (!largestSoFar || area(childFrame) > area(largestSoFar)) |
| largestSoFar = childFrame; |
| } |
| |
| return largestSoFar; |
| } |
| |
| WebChromeClient::WebChromeClient(WebPage& page) |
| : m_page(page) |
| { |
| } |
| |
| void WebChromeClient::didInsertMenuElement(HTMLMenuElement& element) |
| { |
| m_page.didInsertMenuElement(element); |
| } |
| |
| void WebChromeClient::didRemoveMenuElement(HTMLMenuElement& element) |
| { |
| m_page.didRemoveMenuElement(element); |
| } |
| |
| void WebChromeClient::didInsertMenuItemElement(HTMLMenuItemElement& element) |
| { |
| m_page.didInsertMenuItemElement(element); |
| } |
| |
| void WebChromeClient::didRemoveMenuItemElement(HTMLMenuItemElement& element) |
| { |
| m_page.didRemoveMenuItemElement(element); |
| } |
| |
| inline WebChromeClient::~WebChromeClient() |
| { |
| } |
| |
| void WebChromeClient::chromeDestroyed() |
| { |
| delete this; |
| } |
| |
| void WebChromeClient::setWindowRect(const FloatRect& windowFrame) |
| { |
| m_page.sendSetWindowFrame(windowFrame); |
| } |
| |
| FloatRect WebChromeClient::windowRect() |
| { |
| #if PLATFORM(IOS) |
| return FloatRect(); |
| #else |
| #if PLATFORM(MAC) |
| if (m_page.hasCachedWindowFrame()) |
| return m_page.windowFrameInUnflippedScreenCoordinates(); |
| #endif |
| |
| FloatRect newWindowFrame; |
| |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::GetWindowFrame(), Messages::WebPageProxy::GetWindowFrame::Reply(newWindowFrame), m_page.pageID())) |
| return FloatRect(); |
| |
| return newWindowFrame; |
| #endif |
| } |
| |
| FloatRect WebChromeClient::pageRect() |
| { |
| return FloatRect(FloatPoint(), m_page.size()); |
| } |
| |
| void WebChromeClient::focus() |
| { |
| m_page.send(Messages::WebPageProxy::SetFocus(true)); |
| } |
| |
| void WebChromeClient::unfocus() |
| { |
| m_page.send(Messages::WebPageProxy::SetFocus(false)); |
| } |
| |
| #if PLATFORM(COCOA) |
| |
| void WebChromeClient::elementDidFocus(Element& element) |
| { |
| m_page.elementDidFocus(&element); |
| } |
| |
| void WebChromeClient::elementDidBlur(Element& element) |
| { |
| m_page.elementDidBlur(&element); |
| } |
| |
| void WebChromeClient::makeFirstResponder() |
| { |
| m_page.send(Messages::WebPageProxy::MakeFirstResponder()); |
| } |
| |
| void WebChromeClient::assistiveTechnologyMakeFirstResponder() |
| { |
| m_page.send(Messages::WebPageProxy::AssistiveTechnologyMakeFirstResponder()); |
| } |
| |
| #endif |
| |
| bool WebChromeClient::canTakeFocus(FocusDirection) |
| { |
| notImplemented(); |
| return true; |
| } |
| |
| void WebChromeClient::takeFocus(FocusDirection direction) |
| { |
| m_page.send(Messages::WebPageProxy::TakeFocus(direction)); |
| } |
| |
| void WebChromeClient::focusedElementChanged(Element* element) |
| { |
| if (!is<HTMLInputElement>(element)) |
| return; |
| |
| HTMLInputElement& inputElement = downcast<HTMLInputElement>(*element); |
| if (!inputElement.isText()) |
| return; |
| |
| WebFrame* webFrame = WebFrame::fromCoreFrame(*element->document().frame()); |
| ASSERT(webFrame); |
| m_page.injectedBundleFormClient().didFocusTextField(&m_page, &inputElement, webFrame); |
| } |
| |
| void WebChromeClient::focusedFrameChanged(Frame* frame) |
| { |
| WebFrame* webFrame = frame ? WebFrame::fromCoreFrame(*frame) : nullptr; |
| |
| WebProcess::singleton().parentProcessConnection()->send(Messages::WebPageProxy::FocusedFrameChanged(webFrame ? webFrame->frameID() : 0), m_page.pageID()); |
| } |
| |
| Page* WebChromeClient::createWindow(Frame& frame, const FrameLoadRequest& request, const WindowFeatures& windowFeatures, const NavigationAction& navigationAction) |
| { |
| #if ENABLE(FULLSCREEN_API) |
| if (frame.document() && frame.document()->webkitCurrentFullScreenElement()) |
| frame.document()->webkitCancelFullScreen(); |
| #endif |
| |
| auto& webProcess = WebProcess::singleton(); |
| |
| NavigationActionData navigationActionData; |
| navigationActionData.navigationType = navigationAction.type(); |
| navigationActionData.modifiers = InjectedBundleNavigationAction::modifiersForNavigationAction(navigationAction); |
| navigationActionData.mouseButton = InjectedBundleNavigationAction::mouseButtonForNavigationAction(navigationAction); |
| navigationActionData.syntheticClickType = InjectedBundleNavigationAction::syntheticClickTypeForNavigationAction(navigationAction); |
| navigationActionData.clickLocationInRootViewCoordinates = InjectedBundleNavigationAction::clickLocationInRootViewCoordinatesForNavigationAction(navigationAction); |
| navigationActionData.userGestureTokenIdentifier = webProcess.userGestureTokenIdentifier(navigationAction.userGestureToken()); |
| navigationActionData.canHandleRequest = m_page.canHandleRequest(request.resourceRequest()); |
| navigationActionData.shouldOpenExternalURLsPolicy = navigationAction.shouldOpenExternalURLsPolicy(); |
| navigationActionData.downloadAttribute = navigationAction.downloadAttribute(); |
| |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| |
| uint64_t newPageID = 0; |
| WebPageCreationParameters parameters; |
| if (!webProcess.parentProcessConnection()->sendSync(Messages::WebPageProxy::CreateNewPage(webFrame->info(), webFrame->page()->pageID(), request.resourceRequest(), windowFeatures, navigationActionData), Messages::WebPageProxy::CreateNewPage::Reply(newPageID, parameters), m_page.pageID())) |
| return nullptr; |
| |
| if (!newPageID) |
| return nullptr; |
| |
| webProcess.createWebPage(newPageID, WTFMove(parameters)); |
| return webProcess.webPage(newPageID)->corePage(); |
| } |
| |
| void WebChromeClient::show() |
| { |
| m_page.show(); |
| } |
| |
| bool WebChromeClient::canRunModal() |
| { |
| return m_page.canRunModal(); |
| } |
| |
| void WebChromeClient::runModal() |
| { |
| m_page.runModal(); |
| } |
| |
| void WebChromeClient::reportProcessCPUTime(Seconds cpuTime, ActivityStateForCPUSampling activityState) |
| { |
| WebProcess::singleton().send(Messages::WebProcessPool::ReportWebContentCPUTime(cpuTime, static_cast<uint64_t>(activityState)), 0); |
| } |
| |
| void WebChromeClient::setToolbarsVisible(bool toolbarsAreVisible) |
| { |
| m_page.send(Messages::WebPageProxy::SetToolbarsAreVisible(toolbarsAreVisible)); |
| } |
| |
| bool WebChromeClient::toolbarsVisible() |
| { |
| API::InjectedBundle::PageUIClient::UIElementVisibility toolbarsVisibility = m_page.injectedBundleUIClient().toolbarsAreVisible(&m_page); |
| if (toolbarsVisibility != API::InjectedBundle::PageUIClient::UIElementVisibility::Unknown) |
| return toolbarsVisibility == API::InjectedBundle::PageUIClient::UIElementVisibility::Visible; |
| |
| bool toolbarsAreVisible = true; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::GetToolbarsAreVisible(), Messages::WebPageProxy::GetToolbarsAreVisible::Reply(toolbarsAreVisible), m_page.pageID())) |
| return true; |
| |
| return toolbarsAreVisible; |
| } |
| |
| void WebChromeClient::setStatusbarVisible(bool statusBarIsVisible) |
| { |
| m_page.send(Messages::WebPageProxy::SetStatusBarIsVisible(statusBarIsVisible)); |
| } |
| |
| bool WebChromeClient::statusbarVisible() |
| { |
| API::InjectedBundle::PageUIClient::UIElementVisibility statusbarVisibility = m_page.injectedBundleUIClient().statusBarIsVisible(&m_page); |
| if (statusbarVisibility != API::InjectedBundle::PageUIClient::UIElementVisibility::Unknown) |
| return statusbarVisibility == API::InjectedBundle::PageUIClient::UIElementVisibility::Visible; |
| |
| bool statusBarIsVisible = true; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::GetStatusBarIsVisible(), Messages::WebPageProxy::GetStatusBarIsVisible::Reply(statusBarIsVisible), m_page.pageID())) |
| return true; |
| |
| return statusBarIsVisible; |
| } |
| |
| void WebChromeClient::setScrollbarsVisible(bool) |
| { |
| notImplemented(); |
| } |
| |
| bool WebChromeClient::scrollbarsVisible() |
| { |
| notImplemented(); |
| return true; |
| } |
| |
| void WebChromeClient::setMenubarVisible(bool menuBarVisible) |
| { |
| m_page.send(Messages::WebPageProxy::SetMenuBarIsVisible(menuBarVisible)); |
| } |
| |
| bool WebChromeClient::menubarVisible() |
| { |
| API::InjectedBundle::PageUIClient::UIElementVisibility menubarVisibility = m_page.injectedBundleUIClient().menuBarIsVisible(&m_page); |
| if (menubarVisibility != API::InjectedBundle::PageUIClient::UIElementVisibility::Unknown) |
| return menubarVisibility == API::InjectedBundle::PageUIClient::UIElementVisibility::Visible; |
| |
| bool menuBarIsVisible = true; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::GetMenuBarIsVisible(), Messages::WebPageProxy::GetMenuBarIsVisible::Reply(menuBarIsVisible), m_page.pageID())) |
| return true; |
| |
| return menuBarIsVisible; |
| } |
| |
| void WebChromeClient::setResizable(bool resizable) |
| { |
| m_page.send(Messages::WebPageProxy::SetIsResizable(resizable)); |
| } |
| |
| void WebChromeClient::addMessageToConsole(MessageSource source, MessageLevel level, const String& message, unsigned lineNumber, unsigned columnNumber, const String& sourceID) |
| { |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().willAddMessageToConsole(&m_page, source, level, message, lineNumber, columnNumber, sourceID); |
| } |
| |
| bool WebChromeClient::canRunBeforeUnloadConfirmPanel() |
| { |
| return m_page.canRunBeforeUnloadConfirmPanel(); |
| } |
| |
| bool WebChromeClient::runBeforeUnloadConfirmPanel(const String& message, Frame& frame) |
| { |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| |
| bool shouldClose = false; |
| |
| HangDetectionDisabler hangDetectionDisabler; |
| |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::RunBeforeUnloadConfirmPanel(webFrame->frameID(), SecurityOriginData::fromFrame(&frame), message), Messages::WebPageProxy::RunBeforeUnloadConfirmPanel::Reply(shouldClose), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend)) |
| return false; |
| |
| return shouldClose; |
| } |
| |
| void WebChromeClient::closeWindowSoon() |
| { |
| // FIXME: This code assumes that the client will respond to a close page |
| // message by actually closing the page. Safari does this, but there is |
| // no guarantee that other applications will, which will leave this page |
| // half detached. This approach is an inherent limitation making parts of |
| // a close execute synchronously as part of window.close, but other parts |
| // later on. |
| |
| m_page.corePage()->setGroupName(String()); |
| |
| if (WebFrame* frame = m_page.mainWebFrame()) { |
| if (Frame* coreFrame = frame->coreFrame()) |
| coreFrame->loader().stopForUserCancel(); |
| } |
| |
| m_page.sendClose(); |
| } |
| |
| static bool shouldSuppressJavaScriptDialogs(Frame& frame) |
| { |
| if (frame.loader().opener() && frame.loader().stateMachine().isDisplayingInitialEmptyDocument() && frame.loader().provisionalDocumentLoader()) |
| return true; |
| |
| return false; |
| } |
| |
| void WebChromeClient::runJavaScriptAlert(Frame& frame, const String& alertText) |
| { |
| if (shouldSuppressJavaScriptDialogs(frame)) |
| return; |
| |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().willRunJavaScriptAlert(&m_page, alertText, webFrame); |
| |
| HangDetectionDisabler hangDetectionDisabler; |
| |
| WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::RunJavaScriptAlert(webFrame->frameID(), SecurityOriginData::fromFrame(&frame), alertText), Messages::WebPageProxy::RunJavaScriptAlert::Reply(), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend); |
| } |
| |
| bool WebChromeClient::runJavaScriptConfirm(Frame& frame, const String& message) |
| { |
| if (shouldSuppressJavaScriptDialogs(frame)) |
| return false; |
| |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().willRunJavaScriptConfirm(&m_page, message, webFrame); |
| |
| HangDetectionDisabler hangDetectionDisabler; |
| |
| bool result = false; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::RunJavaScriptConfirm(webFrame->frameID(), SecurityOriginData::fromFrame(&frame), message), Messages::WebPageProxy::RunJavaScriptConfirm::Reply(result), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend)) |
| return false; |
| |
| return result; |
| } |
| |
| bool WebChromeClient::runJavaScriptPrompt(Frame& frame, const String& message, const String& defaultValue, String& result) |
| { |
| if (shouldSuppressJavaScriptDialogs(frame)) |
| return false; |
| |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().willRunJavaScriptPrompt(&m_page, message, defaultValue, webFrame); |
| |
| HangDetectionDisabler hangDetectionDisabler; |
| |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::RunJavaScriptPrompt(webFrame->frameID(), SecurityOriginData::fromFrame(&frame), message, defaultValue), Messages::WebPageProxy::RunJavaScriptPrompt::Reply(result), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend)) |
| return false; |
| |
| return !result.isNull(); |
| } |
| |
| void WebChromeClient::setStatusbarText(const String& statusbarText) |
| { |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().willSetStatusbarText(&m_page, statusbarText); |
| |
| m_page.send(Messages::WebPageProxy::SetStatusText(statusbarText)); |
| } |
| |
| KeyboardUIMode WebChromeClient::keyboardUIMode() |
| { |
| return m_page.keyboardUIMode(); |
| } |
| |
| #if ENABLE(POINTER_LOCK) |
| |
| bool WebChromeClient::requestPointerLock() |
| { |
| m_page.send(Messages::WebPageProxy::RequestPointerLock()); |
| return true; |
| } |
| |
| void WebChromeClient::requestPointerUnlock() |
| { |
| m_page.send(Messages::WebPageProxy::RequestPointerUnlock()); |
| } |
| |
| #endif |
| |
| void WebChromeClient::invalidateRootView(const IntRect&) |
| { |
| // Do nothing here, there's no concept of invalidating the window in the web process. |
| } |
| |
| void WebChromeClient::invalidateContentsAndRootView(const IntRect& rect) |
| { |
| if (Document* document = m_page.corePage()->mainFrame().document()) { |
| if (document->printing()) |
| return; |
| } |
| |
| m_page.drawingArea()->setNeedsDisplayInRect(rect); |
| } |
| |
| void WebChromeClient::invalidateContentsForSlowScroll(const IntRect& rect) |
| { |
| if (Document* document = m_page.corePage()->mainFrame().document()) { |
| if (document->printing()) |
| return; |
| } |
| |
| m_page.pageDidScroll(); |
| #if USE(COORDINATED_GRAPHICS) |
| FrameView* frameView = m_page.mainFrame()->view(); |
| if (frameView && frameView->delegatesScrolling()) { |
| m_page.drawingArea()->scroll(rect, IntSize()); |
| return; |
| } |
| #endif |
| m_page.drawingArea()->setNeedsDisplayInRect(rect); |
| } |
| |
| void WebChromeClient::scroll(const IntSize& scrollDelta, const IntRect& scrollRect, const IntRect& clipRect) |
| { |
| m_page.pageDidScroll(); |
| m_page.drawingArea()->scroll(intersection(scrollRect, clipRect), scrollDelta); |
| } |
| |
| #if USE(COORDINATED_GRAPHICS) |
| void WebChromeClient::delegatedScrollRequested(const IntPoint& scrollOffset) |
| { |
| m_page.pageDidRequestScroll(scrollOffset); |
| } |
| |
| void WebChromeClient::resetUpdateAtlasForTesting() |
| { |
| m_page.drawingArea()->resetUpdateAtlasForTesting(); |
| } |
| #endif |
| |
| IntPoint WebChromeClient::screenToRootView(const IntPoint& point) const |
| { |
| return m_page.screenToRootView(point); |
| } |
| |
| IntRect WebChromeClient::rootViewToScreen(const IntRect& rect) const |
| { |
| return m_page.rootViewToScreen(rect); |
| } |
| |
| #if PLATFORM(IOS) |
| IntPoint WebChromeClient::accessibilityScreenToRootView(const IntPoint& point) const |
| { |
| return m_page.accessibilityScreenToRootView(point); |
| } |
| |
| IntRect WebChromeClient::rootViewToAccessibilityScreen(const IntRect& rect) const |
| { |
| return m_page.rootViewToAccessibilityScreen(rect); |
| } |
| #endif |
| |
| PlatformPageClient WebChromeClient::platformPageClient() const |
| { |
| notImplemented(); |
| return 0; |
| } |
| |
| void WebChromeClient::contentsSizeChanged(Frame& frame, const IntSize& size) const |
| { |
| FrameView* frameView = frame.view(); |
| |
| if (frameView && frameView->effectiveFrameFlattening() == FrameFlattening::Disabled) { |
| WebFrame* largestFrame = findLargestFrameInFrameSet(m_page); |
| if (largestFrame != m_cachedFrameSetLargestFrame.get()) { |
| m_cachedFrameSetLargestFrame = largestFrame; |
| m_page.send(Messages::WebPageProxy::FrameSetLargestFrameChanged(largestFrame ? largestFrame->frameID() : 0)); |
| } |
| } |
| |
| if (&frame.page()->mainFrame() != &frame) |
| return; |
| |
| m_page.send(Messages::WebPageProxy::DidChangeContentSize(size)); |
| |
| m_page.drawingArea()->mainFrameContentSizeChanged(size); |
| |
| if (frameView && !frameView->delegatesScrolling()) { |
| bool hasHorizontalScrollbar = frameView->horizontalScrollbar(); |
| bool hasVerticalScrollbar = frameView->verticalScrollbar(); |
| |
| if (hasHorizontalScrollbar != m_cachedMainFrameHasHorizontalScrollbar || hasVerticalScrollbar != m_cachedMainFrameHasVerticalScrollbar) { |
| m_page.send(Messages::WebPageProxy::DidChangeScrollbarsForMainFrame(hasHorizontalScrollbar, hasVerticalScrollbar)); |
| |
| m_cachedMainFrameHasHorizontalScrollbar = hasHorizontalScrollbar; |
| m_cachedMainFrameHasVerticalScrollbar = hasVerticalScrollbar; |
| } |
| } |
| } |
| |
| void WebChromeClient::scrollRectIntoView(const IntRect&) const |
| { |
| notImplemented(); |
| } |
| |
| bool WebChromeClient::shouldUnavailablePluginMessageBeButton(RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const |
| { |
| switch (pluginUnavailabilityReason) { |
| case RenderEmbeddedObject::PluginMissing: |
| // FIXME: <rdar://problem/8794397> We should only return true when there is a |
| // missingPluginButtonClicked callback defined on the Page UI client. |
| case RenderEmbeddedObject::InsecurePluginVersion: |
| return true; |
| |
| |
| case RenderEmbeddedObject::PluginCrashed: |
| case RenderEmbeddedObject::PluginBlockedByContentSecurityPolicy: |
| case RenderEmbeddedObject::UnsupportedPlugin: |
| return false; |
| } |
| |
| ASSERT_NOT_REACHED(); |
| return false; |
| } |
| |
| void WebChromeClient::unavailablePluginButtonClicked(Element& element, RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason) const |
| { |
| #if ENABLE(NETSCAPE_PLUGIN_API) |
| ASSERT(element.hasTagName(objectTag) || element.hasTagName(embedTag) || element.hasTagName(appletTag)); |
| ASSERT(pluginUnavailabilityReason == RenderEmbeddedObject::PluginMissing || pluginUnavailabilityReason == RenderEmbeddedObject::InsecurePluginVersion || pluginUnavailabilityReason); |
| |
| auto& pluginElement = downcast<HTMLPlugInImageElement>(element); |
| |
| String frameURLString = pluginElement.document().frame()->loader().documentLoader()->responseURL().string(); |
| String pageURLString = m_page.mainFrame()->loader().documentLoader()->responseURL().string(); |
| String pluginURLString = pluginElement.document().completeURL(pluginElement.url()).string(); |
| URL pluginspageAttributeURL = pluginElement.document().completeURL(stripLeadingAndTrailingHTMLSpaces(pluginElement.attributeWithoutSynchronization(pluginspageAttr))); |
| if (!pluginspageAttributeURL.protocolIsInHTTPFamily()) |
| pluginspageAttributeURL = URL(); |
| m_page.send(Messages::WebPageProxy::UnavailablePluginButtonClicked(pluginUnavailabilityReason, pluginElement.serviceType(), pluginURLString, pluginspageAttributeURL.string(), frameURLString, pageURLString)); |
| #else |
| UNUSED_PARAM(element); |
| UNUSED_PARAM(pluginUnavailabilityReason); |
| #endif // ENABLE(NETSCAPE_PLUGIN_API) |
| } |
| |
| void WebChromeClient::mouseDidMoveOverElement(const HitTestResult& hitTestResult, unsigned modifierFlags) |
| { |
| RefPtr<API::Object> userData; |
| |
| // Notify the bundle client. |
| m_page.injectedBundleUIClient().mouseDidMoveOverElement(&m_page, hitTestResult, static_cast<WebEvent::Modifiers>(modifierFlags), userData); |
| |
| // Notify the UIProcess. |
| WebHitTestResultData webHitTestResultData(hitTestResult); |
| m_page.send(Messages::WebPageProxy::MouseDidMoveOverElement(webHitTestResultData, modifierFlags, UserData(WebProcess::singleton().transformObjectsToHandles(userData.get()).get()))); |
| } |
| |
| void WebChromeClient::setToolTip(const String& toolTip, TextDirection) |
| { |
| // Only send a tool tip to the WebProcess if it has changed since the last time this function was called. |
| |
| if (toolTip == m_cachedToolTip) |
| return; |
| m_cachedToolTip = toolTip; |
| |
| m_page.send(Messages::WebPageProxy::SetToolTip(m_cachedToolTip)); |
| } |
| |
| void WebChromeClient::print(Frame& frame) |
| { |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| |
| #if PLATFORM(GTK) && HAVE(GTK_UNIX_PRINTING) |
| // When printing synchronously in GTK+ we need to make sure that we have a list of Printers before starting the print operation. |
| // Getting the list of printers is done synchronously by GTK+, but using a nested main loop that might process IPC messages |
| // comming from the UI process like EndPrinting. When the EndPriting message is received while the printer list is being populated, |
| // the print operation is finished unexpectely and the web process crashes, see https://bugs.webkit.org/show_bug.cgi?id=126979. |
| // The PrinterListGtk class gets the list of printers in the constructor so we just need to ensure there's an instance alive |
| // during the synchronous print operation. |
| RefPtr<PrinterListGtk> printerList = PrinterListGtk::getOrCreate(); |
| if (!printerList) { |
| // PrinterListGtk::getOrCreate() returns nullptr when called while a printers enumeration is ongoing. |
| // This can happen if a synchronous print is started by a JavaScript and another one is inmeditaley started |
| // from a JavaScript event listener. The second print operation is handled by the nested main loop used by GTK+ |
| // to enumerate the printers, and we end up here trying to get a reference of an object that is being constructed. |
| // It's very unlikely that the user wants to print twice in a row, and other browsers don't do two print operations |
| // in this particular case either. So, the safest solution is to return early here and ignore the second print. |
| // See https://bugs.webkit.org/show_bug.cgi?id=141035 |
| return; |
| } |
| #endif |
| |
| m_page.sendSync(Messages::WebPageProxy::PrintFrame(webFrame->frameID()), Messages::WebPageProxy::PrintFrame::Reply(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend); |
| } |
| |
| void WebChromeClient::testIncomingSyncIPCMessageWhileWaitingForSyncReply() |
| { |
| bool wasHandled = false; |
| WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebProcessProxy::TestIncomingSyncIPCMessageWhileWaitingForSyncReply(), Messages::WebProcessProxy::TestIncomingSyncIPCMessageWhileWaitingForSyncReply::Reply(wasHandled), 0, Seconds::infinity(), IPC::SendSyncOption::DoNotProcessIncomingMessagesWhenWaitingForSyncReply); |
| RELEASE_ASSERT(wasHandled); |
| } |
| |
| void WebChromeClient::exceededDatabaseQuota(Frame& frame, const String& databaseName, DatabaseDetails details) |
| { |
| WebFrame* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| |
| auto& origin = frame.document()->securityOrigin(); |
| auto& originData = origin.data(); |
| auto& tracker = DatabaseTracker::singleton(); |
| auto currentQuota = tracker.quota(originData); |
| auto currentOriginUsage = tracker.usage(originData); |
| uint64_t newQuota = 0; |
| RefPtr<API::SecurityOrigin> securityOrigin = API::SecurityOrigin::create(SecurityOriginData::fromDatabaseIdentifier(originData.databaseIdentifier())->securityOrigin()); |
| newQuota = m_page.injectedBundleUIClient().didExceedDatabaseQuota(&m_page, securityOrigin.get(), databaseName, details.displayName(), currentQuota, currentOriginUsage, details.currentUsage(), details.expectedUsage()); |
| |
| if (!newQuota) { |
| WebProcess::singleton().parentProcessConnection()->sendSync( |
| Messages::WebPageProxy::ExceededDatabaseQuota(webFrame->frameID(), originData.databaseIdentifier(), databaseName, details.displayName(), currentQuota, currentOriginUsage, details.currentUsage(), details.expectedUsage()), |
| Messages::WebPageProxy::ExceededDatabaseQuota::Reply(newQuota), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend); |
| } |
| |
| tracker.setQuota(originData, newQuota); |
| } |
| |
| void WebChromeClient::reachedMaxAppCacheSize(int64_t) |
| { |
| notImplemented(); |
| } |
| |
| void WebChromeClient::reachedApplicationCacheOriginQuota(SecurityOrigin& origin, int64_t totalBytesNeeded) |
| { |
| RefPtr<API::SecurityOrigin> securityOrigin = API::SecurityOrigin::createFromString(origin.toString()); |
| if (m_page.injectedBundleUIClient().didReachApplicationCacheOriginQuota(&m_page, securityOrigin.get(), totalBytesNeeded)) |
| return; |
| |
| auto& cacheStorage = m_page.corePage()->applicationCacheStorage(); |
| int64_t currentQuota = 0; |
| if (!cacheStorage.calculateQuotaForOrigin(origin, currentQuota)) |
| return; |
| |
| uint64_t newQuota = 0; |
| WebProcess::singleton().parentProcessConnection()->sendSync( |
| Messages::WebPageProxy::ReachedApplicationCacheOriginQuota(origin.data().databaseIdentifier(), currentQuota, totalBytesNeeded), |
| Messages::WebPageProxy::ReachedApplicationCacheOriginQuota::Reply(newQuota), m_page.pageID(), Seconds::infinity(), IPC::SendSyncOption::InformPlatformProcessWillSuspend); |
| |
| cacheStorage.storeUpdatedQuotaForOrigin(&origin, newQuota); |
| } |
| |
| #if ENABLE(DASHBOARD_SUPPORT) |
| |
| void WebChromeClient::annotatedRegionsChanged() |
| { |
| notImplemented(); |
| } |
| |
| #endif |
| |
| bool WebChromeClient::shouldReplaceWithGeneratedFileForUpload(const String& path, String& generatedFilename) |
| { |
| generatedFilename = m_page.injectedBundleUIClient().shouldGenerateFileForUpload(&m_page, path); |
| return !generatedFilename.isNull(); |
| } |
| |
| String WebChromeClient::generateReplacementFile(const String& path) |
| { |
| return m_page.injectedBundleUIClient().generateFileForUpload(&m_page, path); |
| } |
| |
| #if ENABLE(INPUT_TYPE_COLOR) |
| |
| std::unique_ptr<ColorChooser> WebChromeClient::createColorChooser(ColorChooserClient& client, const Color& initialColor) |
| { |
| return std::make_unique<WebColorChooser>(&m_page, &client, initialColor); |
| } |
| |
| #endif |
| |
| void WebChromeClient::runOpenPanel(Frame& frame, FileChooser& fileChooser) |
| { |
| if (m_page.activeOpenPanelResultListener()) |
| return; |
| |
| m_page.setActiveOpenPanelResultListener(WebOpenPanelResultListener::create(m_page, fileChooser)); |
| |
| auto* webFrame = WebFrame::fromCoreFrame(frame); |
| ASSERT(webFrame); |
| m_page.send(Messages::WebPageProxy::RunOpenPanel(webFrame->frameID(), SecurityOriginData::fromFrame(&frame), fileChooser.settings())); |
| } |
| |
| void WebChromeClient::loadIconForFiles(const Vector<String>& filenames, FileIconLoader& loader) |
| { |
| loader.iconLoaded(createIconForFiles(filenames)); |
| } |
| |
| #if !PLATFORM(IOS) |
| |
| void WebChromeClient::setCursor(const Cursor& cursor) |
| { |
| m_page.send(Messages::WebPageProxy::SetCursor(cursor)); |
| } |
| |
| void WebChromeClient::setCursorHiddenUntilMouseMoves(bool hiddenUntilMouseMoves) |
| { |
| m_page.send(Messages::WebPageProxy::SetCursorHiddenUntilMouseMoves(hiddenUntilMouseMoves)); |
| } |
| |
| RefPtr<Icon> WebChromeClient::createIconForFiles(const Vector<String>& filenames) |
| { |
| return Icon::createIconForFiles(filenames); |
| } |
| |
| #endif |
| |
| void WebChromeClient::didAssociateFormControls(const Vector<RefPtr<Element>>& elements) |
| { |
| return m_page.injectedBundleFormClient().didAssociateFormControls(&m_page, elements); |
| } |
| |
| bool WebChromeClient::shouldNotifyOnFormChanges() |
| { |
| return m_page.injectedBundleFormClient().shouldNotifyOnFormChanges(&m_page); |
| } |
| |
| bool WebChromeClient::selectItemWritingDirectionIsNatural() |
| { |
| return false; |
| } |
| |
| bool WebChromeClient::selectItemAlignmentFollowsMenuWritingDirection() |
| { |
| return true; |
| } |
| |
| RefPtr<PopupMenu> WebChromeClient::createPopupMenu(PopupMenuClient& client) const |
| { |
| return WebPopupMenu::create(&m_page, &client); |
| } |
| |
| RefPtr<SearchPopupMenu> WebChromeClient::createSearchPopupMenu(PopupMenuClient& client) const |
| { |
| return WebSearchPopupMenu::create(&m_page, &client); |
| } |
| |
| GraphicsLayerFactory* WebChromeClient::graphicsLayerFactory() const |
| { |
| if (auto drawingArea = m_page.drawingArea()) |
| return drawingArea->graphicsLayerFactory(); |
| return nullptr; |
| } |
| |
| #if USE(REQUEST_ANIMATION_FRAME_DISPLAY_MONITOR) |
| |
| RefPtr<DisplayRefreshMonitor> WebChromeClient::createDisplayRefreshMonitor(PlatformDisplayID displayID) const |
| { |
| return m_page.drawingArea()->createDisplayRefreshMonitor(displayID); |
| } |
| |
| #endif |
| |
| void WebChromeClient::attachRootGraphicsLayer(Frame&, GraphicsLayer* layer) |
| { |
| if (layer) |
| m_page.enterAcceleratedCompositingMode(layer); |
| else |
| m_page.exitAcceleratedCompositingMode(); |
| } |
| |
| void WebChromeClient::attachViewOverlayGraphicsLayer(Frame& frame, GraphicsLayer* graphicsLayer) |
| { |
| if (auto drawingArea = m_page.drawingArea()) |
| drawingArea->attachViewOverlayGraphicsLayer(&frame, graphicsLayer); |
| } |
| |
| void WebChromeClient::setNeedsOneShotDrawingSynchronization() |
| { |
| notImplemented(); |
| } |
| |
| void WebChromeClient::scheduleCompositingLayerFlush() |
| { |
| if (m_page.drawingArea()) |
| m_page.drawingArea()->scheduleCompositingLayerFlush(); |
| } |
| |
| void WebChromeClient::contentRuleListNotification(const URL& url, const HashSet<std::pair<String, String>>& notificationPairs) |
| { |
| Vector<String> identifiers; |
| Vector<String> notifications; |
| identifiers.reserveInitialCapacity(notificationPairs.size()); |
| notifications.reserveInitialCapacity(notificationPairs.size()); |
| for (auto& notification : notificationPairs) { |
| identifiers.uncheckedAppend(notification.first); |
| notifications.uncheckedAppend(notification.second); |
| } |
| |
| m_page.send(Messages::WebPageProxy::ContentRuleListNotification(url, identifiers, notifications)); |
| } |
| |
| bool WebChromeClient::adjustLayerFlushThrottling(LayerFlushThrottleState::Flags flags) |
| { |
| return m_page.drawingArea() && m_page.drawingArea()->adjustLayerFlushThrottling(flags); |
| } |
| |
| bool WebChromeClient::layerTreeStateIsFrozen() const |
| { |
| if (m_page.drawingArea()) |
| return m_page.drawingArea()->layerTreeStateIsFrozen(); |
| |
| return false; |
| } |
| |
| #if ENABLE(ASYNC_SCROLLING) |
| |
| RefPtr<ScrollingCoordinator> WebChromeClient::createScrollingCoordinator(Page& page) const |
| { |
| ASSERT_UNUSED(page, m_page.corePage() == &page); |
| if (m_page.drawingArea()->type() != DrawingAreaTypeRemoteLayerTree) |
| return nullptr; |
| return RemoteScrollingCoordinator::create(&m_page); |
| } |
| |
| #endif |
| |
| #if (PLATFORM(IOS) && HAVE(AVKIT)) || (PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE)) |
| |
| bool WebChromeClient::supportsVideoFullscreen(HTMLMediaElementEnums::VideoFullscreenMode mode) |
| { |
| return m_page.videoFullscreenManager().supportsVideoFullscreen(mode); |
| } |
| |
| bool WebChromeClient::supportsVideoFullscreenStandby() |
| { |
| return m_page.videoFullscreenManager().supportsVideoFullscreenStandby(); |
| } |
| |
| void WebChromeClient::setUpPlaybackControlsManager(HTMLMediaElement& mediaElement) |
| { |
| m_page.playbackSessionManager().setUpPlaybackControlsManager(mediaElement); |
| } |
| |
| void WebChromeClient::clearPlaybackControlsManager() |
| { |
| m_page.playbackSessionManager().clearPlaybackControlsManager(); |
| } |
| |
| void WebChromeClient::enterVideoFullscreenForVideoElement(HTMLVideoElement& videoElement, HTMLMediaElementEnums::VideoFullscreenMode mode, bool standby) |
| { |
| #if ENABLE(FULLSCREEN_API) && PLATFORM(IOS) |
| ASSERT(standby || mode != HTMLMediaElementEnums::VideoFullscreenModeNone); |
| #else |
| ASSERT(mode != HTMLMediaElementEnums::VideoFullscreenModeNone); |
| #endif |
| m_page.videoFullscreenManager().enterVideoFullscreenForVideoElement(videoElement, mode, standby); |
| } |
| |
| void WebChromeClient::exitVideoFullscreenForVideoElement(HTMLVideoElement& videoElement) |
| { |
| m_page.videoFullscreenManager().exitVideoFullscreenForVideoElement(videoElement); |
| } |
| |
| #endif |
| |
| #if PLATFORM(MAC) && ENABLE(VIDEO_PRESENTATION_MODE) |
| |
| void WebChromeClient::exitVideoFullscreenToModeWithoutAnimation(HTMLVideoElement& videoElement, HTMLMediaElementEnums::VideoFullscreenMode targetMode) |
| { |
| m_page.videoFullscreenManager().exitVideoFullscreenToModeWithoutAnimation(videoElement, targetMode); |
| } |
| |
| #endif |
| |
| #if ENABLE(FULLSCREEN_API) |
| |
| bool WebChromeClient::supportsFullScreenForElement(const Element&, bool withKeyboard) |
| { |
| return m_page.fullScreenManager()->supportsFullScreen(withKeyboard); |
| } |
| |
| void WebChromeClient::enterFullScreenForElement(Element& element) |
| { |
| m_page.fullScreenManager()->enterFullScreenForElement(&element); |
| } |
| |
| void WebChromeClient::exitFullScreenForElement(Element* element) |
| { |
| m_page.fullScreenManager()->exitFullScreenForElement(element); |
| } |
| |
| #endif |
| |
| #if PLATFORM(IOS) |
| |
| FloatSize WebChromeClient::screenSize() const |
| { |
| return m_page.screenSize(); |
| } |
| |
| FloatSize WebChromeClient::availableScreenSize() const |
| { |
| return m_page.availableScreenSize(); |
| } |
| |
| #endif |
| |
| void WebChromeClient::dispatchViewportPropertiesDidChange(const ViewportArguments& viewportArguments) const |
| { |
| m_page.viewportPropertiesDidChange(viewportArguments); |
| } |
| |
| void WebChromeClient::notifyScrollerThumbIsVisibleInRect(const IntRect& scrollerThumb) |
| { |
| m_page.send(Messages::WebPageProxy::NotifyScrollerThumbIsVisibleInRect(scrollerThumb)); |
| } |
| |
| void WebChromeClient::recommendedScrollbarStyleDidChange(ScrollbarStyle newStyle) |
| { |
| m_page.send(Messages::WebPageProxy::RecommendedScrollbarStyleDidChange(static_cast<int32_t>(newStyle))); |
| } |
| |
| std::optional<ScrollbarOverlayStyle> WebChromeClient::preferredScrollbarOverlayStyle() |
| { |
| return m_page.scrollbarOverlayStyle(); |
| } |
| |
| Color WebChromeClient::underlayColor() const |
| { |
| return m_page.underlayColor(); |
| } |
| |
| void WebChromeClient::pageExtendedBackgroundColorDidChange(Color backgroundColor) const |
| { |
| #if PLATFORM(MAC) |
| m_page.send(Messages::WebPageProxy::PageExtendedBackgroundColorDidChange(backgroundColor)); |
| #else |
| UNUSED_PARAM(backgroundColor); |
| #endif |
| } |
| |
| void WebChromeClient::wheelEventHandlersChanged(bool hasHandlers) |
| { |
| m_page.wheelEventHandlersChanged(hasHandlers); |
| } |
| |
| String WebChromeClient::plugInStartLabelTitle(const String& mimeType) const |
| { |
| return m_page.injectedBundleUIClient().plugInStartLabelTitle(mimeType); |
| } |
| |
| String WebChromeClient::plugInStartLabelSubtitle(const String& mimeType) const |
| { |
| return m_page.injectedBundleUIClient().plugInStartLabelSubtitle(mimeType); |
| } |
| |
| String WebChromeClient::plugInExtraStyleSheet() const |
| { |
| return m_page.injectedBundleUIClient().plugInExtraStyleSheet(); |
| } |
| |
| String WebChromeClient::plugInExtraScript() const |
| { |
| return m_page.injectedBundleUIClient().plugInExtraScript(); |
| } |
| |
| void WebChromeClient::enableSuddenTermination() |
| { |
| m_page.send(Messages::WebProcessProxy::EnableSuddenTermination()); |
| } |
| |
| void WebChromeClient::disableSuddenTermination() |
| { |
| m_page.send(Messages::WebProcessProxy::DisableSuddenTermination()); |
| } |
| |
| void WebChromeClient::didAddHeaderLayer(GraphicsLayer& headerParent) |
| { |
| #if ENABLE(RUBBER_BANDING) |
| if (PageBanner* banner = m_page.headerPageBanner()) |
| banner->didAddParentLayer(&headerParent); |
| #else |
| UNUSED_PARAM(headerParent); |
| #endif |
| } |
| |
| void WebChromeClient::didAddFooterLayer(GraphicsLayer& footerParent) |
| { |
| #if ENABLE(RUBBER_BANDING) |
| if (PageBanner* banner = m_page.footerPageBanner()) |
| banner->didAddParentLayer(&footerParent); |
| #else |
| UNUSED_PARAM(footerParent); |
| #endif |
| } |
| |
| bool WebChromeClient::shouldUseTiledBackingForFrameView(const FrameView& frameView) const |
| { |
| return m_page.drawingArea()->shouldUseTiledBackingForFrameView(frameView); |
| } |
| |
| void WebChromeClient::isPlayingMediaDidChange(MediaProducer::MediaStateFlags state, uint64_t sourceElementID) |
| { |
| m_page.send(Messages::WebPageProxy::IsPlayingMediaDidChange(state, sourceElementID)); |
| } |
| |
| void WebChromeClient::handleAutoplayEvent(AutoplayEvent event, OptionSet<AutoplayEventFlags> flags) |
| { |
| m_page.send(Messages::WebPageProxy::HandleAutoplayEvent(event, flags)); |
| } |
| |
| #if ENABLE(MEDIA_SESSION) |
| |
| void WebChromeClient::hasMediaSessionWithActiveMediaElementsDidChange(bool state) |
| { |
| m_page.send(Messages::WebPageProxy::HasMediaSessionWithActiveMediaElementsDidChange(state)); |
| } |
| |
| void WebChromeClient::mediaSessionMetadataDidChange(const MediaSessionMetadata& metadata) |
| { |
| m_page.send(Messages::WebPageProxy::MediaSessionMetadataDidChange(metadata)); |
| } |
| |
| void WebChromeClient::focusedContentMediaElementDidChange(uint64_t elementID) |
| { |
| m_page.send(Messages::WebPageProxy::FocusedContentMediaElementDidChange(elementID)); |
| } |
| |
| #endif |
| |
| #if ENABLE(SUBTLE_CRYPTO) |
| |
| bool WebChromeClient::wrapCryptoKey(const Vector<uint8_t>& key, Vector<uint8_t>& wrappedKey) const |
| { |
| bool succeeded; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::WrapCryptoKey(key), Messages::WebPageProxy::WrapCryptoKey::Reply(succeeded, wrappedKey), m_page.pageID())) |
| return false; |
| return succeeded; |
| } |
| |
| bool WebChromeClient::unwrapCryptoKey(const Vector<uint8_t>& wrappedKey, Vector<uint8_t>& key) const |
| { |
| bool succeeded; |
| if (!WebProcess::singleton().parentProcessConnection()->sendSync(Messages::WebPageProxy::UnwrapCryptoKey(wrappedKey), Messages::WebPageProxy::UnwrapCryptoKey::Reply(succeeded, key), m_page.pageID())) |
| return false; |
| return succeeded; |
| } |
| |
| #endif |
| |
| #if ENABLE(TELEPHONE_NUMBER_DETECTION) && PLATFORM(MAC) |
| |
| void WebChromeClient::handleTelephoneNumberClick(const String& number, const IntPoint& point) |
| { |
| m_page.handleTelephoneNumberClick(number, point); |
| } |
| |
| #endif |
| |
| #if ENABLE(SERVICE_CONTROLS) |
| |
| void WebChromeClient::handleSelectionServiceClick(FrameSelection& selection, const Vector<String>& telephoneNumbers, const IntPoint& point) |
| { |
| m_page.handleSelectionServiceClick(selection, telephoneNumbers, point); |
| } |
| |
| bool WebChromeClient::hasRelevantSelectionServices(bool isTextOnly) const |
| { |
| return (isTextOnly && WebProcess::singleton().hasSelectionServices()) || WebProcess::singleton().hasRichContentServices(); |
| } |
| |
| #endif |
| |
| bool WebChromeClient::shouldDispatchFakeMouseMoveEvents() const |
| { |
| return m_page.shouldDispatchFakeMouseMoveEvents(); |
| } |
| |
| void WebChromeClient::handleAutoFillButtonClick(HTMLInputElement& inputElement) |
| { |
| RefPtr<API::Object> userData; |
| |
| // Notify the bundle client. |
| auto nodeHandle = InjectedBundleNodeHandle::getOrCreate(inputElement); |
| m_page.injectedBundleUIClient().didClickAutoFillButton(m_page, nodeHandle.get(), userData); |
| |
| // Notify the UIProcess. |
| m_page.send(Messages::WebPageProxy::HandleAutoFillButtonClick(UserData(WebProcess::singleton().transformObjectsToHandles(userData.get()).get()))); |
| } |
| |
| #if ENABLE(WIRELESS_PLAYBACK_TARGET) && !PLATFORM(IOS) |
| |
| void WebChromeClient::addPlaybackTargetPickerClient(uint64_t contextId) |
| { |
| m_page.send(Messages::WebPageProxy::AddPlaybackTargetPickerClient(contextId)); |
| } |
| |
| void WebChromeClient::removePlaybackTargetPickerClient(uint64_t contextId) |
| { |
| m_page.send(Messages::WebPageProxy::RemovePlaybackTargetPickerClient(contextId)); |
| } |
| |
| void WebChromeClient::showPlaybackTargetPicker(uint64_t contextId, const IntPoint& position, bool isVideo) |
| { |
| FrameView* frameView = m_page.mainFrame()->view(); |
| FloatRect rect(frameView->contentsToRootView(frameView->windowToContents(position)), FloatSize()); |
| m_page.send(Messages::WebPageProxy::ShowPlaybackTargetPicker(contextId, rect, isVideo)); |
| } |
| |
| void WebChromeClient::playbackTargetPickerClientStateDidChange(uint64_t contextId, MediaProducer::MediaStateFlags state) |
| { |
| m_page.send(Messages::WebPageProxy::PlaybackTargetPickerClientStateDidChange(contextId, state)); |
| } |
| |
| void WebChromeClient::setMockMediaPlaybackTargetPickerEnabled(bool enabled) |
| { |
| m_page.send(Messages::WebPageProxy::SetMockMediaPlaybackTargetPickerEnabled(enabled)); |
| } |
| |
| void WebChromeClient::setMockMediaPlaybackTargetPickerState(const String& name, MediaPlaybackTargetContext::State state) |
| { |
| m_page.send(Messages::WebPageProxy::SetMockMediaPlaybackTargetPickerState(name, state)); |
| } |
| |
| #endif |
| |
| void WebChromeClient::imageOrMediaDocumentSizeChanged(const IntSize& newSize) |
| { |
| m_page.imageOrMediaDocumentSizeChanged(newSize); |
| } |
| |
| #if ENABLE(VIDEO) && USE(GSTREAMER) |
| |
| void WebChromeClient::requestInstallMissingMediaPlugins(const String& details, const String& description, MediaPlayerRequestInstallMissingPluginsCallback& callback) |
| { |
| m_page.requestInstallMissingMediaPlugins(details, description, callback); |
| } |
| |
| #endif |
| |
| void WebChromeClient::didInvalidateDocumentMarkerRects() |
| { |
| m_page.findController().didInvalidateDocumentMarkerRects(); |
| } |
| |
| #if HAVE(CFNETWORK_STORAGE_PARTITIONING) |
| void WebChromeClient::hasStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback) |
| { |
| m_page.hasStorageAccess(WTFMove(subFrameHost), WTFMove(topFrameHost), frameID, pageID, WTFMove(callback)); |
| } |
| |
| void WebChromeClient::requestStorageAccess(String&& subFrameHost, String&& topFrameHost, uint64_t frameID, uint64_t pageID, WTF::CompletionHandler<void (bool)>&& callback) |
| { |
| m_page.requestStorageAccess(WTFMove(subFrameHost), WTFMove(topFrameHost), frameID, pageID, WTFMove(callback)); |
| } |
| #endif |
| |
| } // namespace WebKit |