| /* |
| * Copyright (C) 2014-2018 Apple Inc. All rights reserved. |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #import "WKFoundation.h" |
| |
| #import "APIContextMenuClient.h" |
| #import "APIUIClient.h" |
| #import <wtf/RetainPtr.h> |
| #import <wtf/WeakObjCPtr.h> |
| |
| @class _WKActivatedElementInfo; |
| @class WKWebView; |
| @protocol WKUIDelegate; |
| |
| namespace API { |
| class FrameInfo; |
| class SecurityOrigin; |
| } |
| |
| namespace WebCore { |
| class RegistrableDomain; |
| } |
| |
| namespace WebKit { |
| |
| class UIDelegate { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| explicit UIDelegate(WKWebView *); |
| ~UIDelegate(); |
| |
| #if ENABLE(CONTEXT_MENUS) |
| std::unique_ptr<API::ContextMenuClient> createContextMenuClient(); |
| #endif |
| std::unique_ptr<API::UIClient> createUIClient(); |
| |
| RetainPtr<id <WKUIDelegate> > delegate(); |
| void setDelegate(id <WKUIDelegate>); |
| |
| private: |
| #if ENABLE(CONTEXT_MENUS) |
| class ContextMenuClient : public API::ContextMenuClient { |
| public: |
| explicit ContextMenuClient(UIDelegate&); |
| ~ContextMenuClient(); |
| |
| private: |
| // API::ContextMenuClient |
| void menuFromProposedMenu(WebPageProxy&, NSMenu *, const WebHitTestResultData&, API::Object*, CompletionHandler<void(RetainPtr<NSMenu>&&)>&&) override; |
| |
| UIDelegate& m_uiDelegate; |
| }; |
| #endif |
| |
| class UIClient : public API::UIClient { |
| public: |
| explicit UIClient(UIDelegate&); |
| ~UIClient(); |
| |
| private: |
| // API::UIClient |
| void createNewPage(WebKit::WebPageProxy&, WebCore::WindowFeatures&&, Ref<API::NavigationAction>&&, CompletionHandler<void(RefPtr<WebPageProxy>&&)>&&) final; |
| void close(WebPageProxy*) final; |
| void fullscreenMayReturnToInline(WebPageProxy*) final; |
| void didEnterFullscreen(WebPageProxy*) final; |
| void didExitFullscreen(WebPageProxy*) final; |
| void runJavaScriptAlert(WebPageProxy&, const WTF::String&, WebFrameProxy*, WebCore::SecurityOriginData&&, Function<void()>&& completionHandler) final; |
| void runJavaScriptConfirm(WebPageProxy&, const WTF::String&, WebFrameProxy*, WebCore::SecurityOriginData&&, Function<void(bool)>&& completionHandler) final; |
| void runJavaScriptPrompt(WebPageProxy&, const WTF::String&, const WTF::String&, WebFrameProxy*, WebCore::SecurityOriginData&&, Function<void(const WTF::String&)>&&) final; |
| void presentStorageAccessConfirmDialog(const WTF::String& requestingDomain, const WTF::String& currentDomain, CompletionHandler<void(bool)>&&); |
| void requestStorageAccessConfirm(WebPageProxy&, WebFrameProxy*, const WebCore::RegistrableDomain& requestingDomain, const WebCore::RegistrableDomain& currentDomain, CompletionHandler<void(bool)>&&) final; |
| void decidePolicyForGeolocationPermissionRequest(WebPageProxy&, WebFrameProxy&, API::SecurityOrigin&, Function<void(bool)>&) final; |
| bool canRunBeforeUnloadConfirmPanel() const final; |
| void runBeforeUnloadConfirmPanel(WebPageProxy&, const WTF::String&, WebFrameProxy*, WebCore::SecurityOriginData&&, Function<void(bool)>&& completionHandler) final; |
| void exceededDatabaseQuota(WebPageProxy*, WebFrameProxy*, API::SecurityOrigin*, const WTF::String& databaseName, const WTF::String& displayName, unsigned long long currentQuota, unsigned long long currentOriginUsage, unsigned long long currentUsage, unsigned long long expectedUsage, Function<void(unsigned long long)>&& completionHandler) final; |
| void reachedApplicationCacheOriginQuota(WebPageProxy*, const WebCore::SecurityOrigin&, uint64_t currentQuota, uint64_t totalBytesNeeded, Function<void(unsigned long long)>&& completionHandler) final; |
| void didResignInputElementStrongPasswordAppearance(WebPageProxy&, API::Object*) final; |
| bool takeFocus(WebPageProxy*, WKFocusDirection) final; |
| #if PLATFORM(MAC) |
| void showPage(WebPageProxy*) final; |
| void focus(WebPageProxy*) final; |
| void unfocus(WebPageProxy*) final; |
| bool canRunModal() const final; |
| void runModal(WebPageProxy&) final; |
| void pageDidScroll(WebPageProxy*) final; |
| void setIsResizable(WebPageProxy&, bool) final; |
| void setWindowFrame(WebPageProxy&, const WebCore::FloatRect&) final; |
| void windowFrame(WebPageProxy&, Function<void(WebCore::FloatRect)>&&) final; |
| void didNotHandleWheelEvent(WebPageProxy*, const NativeWebWheelEvent&) final; |
| float headerHeight(WebPageProxy&, WebFrameProxy&) final; |
| float footerHeight(WebPageProxy&, WebFrameProxy&) final; |
| void drawHeader(WebPageProxy&, WebFrameProxy&, WebCore::FloatRect&&) final; |
| void drawFooter(WebPageProxy&, WebFrameProxy&, WebCore::FloatRect&&) final; |
| void decidePolicyForNotificationPermissionRequest(WebPageProxy&, API::SecurityOrigin&, Function<void(bool)>&&) final; |
| void handleAutoplayEvent(WebPageProxy&, WebCore::AutoplayEvent, OptionSet<WebCore::AutoplayEventFlags>) final; |
| void unavailablePluginButtonClicked(WebPageProxy&, WKPluginUnavailabilityReason, API::Dictionary&) final; |
| void mouseDidMoveOverElement(WebPageProxy&, const WebHitTestResultData&, OptionSet<WebEvent::Modifier>, API::Object*); |
| void didClickAutoFillButton(WebPageProxy&, API::Object*) final; |
| void toolbarsAreVisible(WebPageProxy&, Function<void(bool)>&&) final; |
| bool runOpenPanel(WebPageProxy&, WebFrameProxy*, WebCore::SecurityOriginData&&, API::OpenPanelParameters*, WebOpenPanelResultListenerProxy*) final; |
| void didExceedBackgroundResourceLimitWhileInForeground(WebPageProxy&, WKResourceLimit) final; |
| void saveDataToFileInDownloadsFolder(WebPageProxy*, const WTF::String&, const WTF::String&, const URL&, API::Data&) final; |
| void didAttachInspector(WebPageProxy&, WebInspectorProxy&) final; |
| #endif |
| #if ENABLE(DEVICE_ORIENTATION) |
| void shouldAllowDeviceOrientationAndMotionAccess(WebKit::WebPageProxy&, WebFrameProxy&, WebCore::SecurityOriginData&&, CompletionHandler<void(bool)>&&) final; |
| #endif |
| bool needsFontAttributes() const final { return m_uiDelegate.m_delegateMethods.webViewDidChangeFontAttributes; } |
| void didChangeFontAttributes(const WebCore::FontAttributes&) final; |
| void decidePolicyForUserMediaPermissionRequest(WebPageProxy&, WebFrameProxy&, API::SecurityOrigin&, API::SecurityOrigin&, UserMediaPermissionRequestProxy&) final; |
| void checkUserMediaPermissionForOrigin(WebPageProxy&, WebFrameProxy&, API::SecurityOrigin&, API::SecurityOrigin&, UserMediaPermissionCheckProxy&) final; |
| void mediaCaptureStateDidChange(WebCore::MediaProducer::MediaStateFlags) final; |
| void printFrame(WebPageProxy&, WebFrameProxy&) final; |
| #if PLATFORM(IOS_FAMILY) |
| #if HAVE(APP_LINKS) |
| bool shouldIncludeAppLinkActionsForElement(_WKActivatedElementInfo *) final; |
| #endif |
| RetainPtr<NSArray> actionsForElement(_WKActivatedElementInfo *, RetainPtr<NSArray> defaultActions) final; |
| void didNotHandleTapAsClick(const WebCore::IntPoint&) final; |
| UIViewController *presentingViewController() final; |
| #endif // PLATFORM(IOS_FAMILY) |
| |
| NSDictionary *dataDetectionContext() final; |
| |
| #if ENABLE(POINTER_LOCK) |
| void requestPointerLock(WebPageProxy*) final; |
| void didLosePointerLock(WebPageProxy*) final; |
| #endif |
| |
| void hasVideoInPictureInPictureDidChange(WebPageProxy*, bool) final; |
| |
| void imageOrMediaDocumentSizeChanged(const WebCore::IntSize&) final; |
| void didShowSafeBrowsingWarning() final; |
| #if ENABLE(WEB_AUTHN) |
| void runWebAuthenticationPanel(WebPageProxy&, API::WebAuthenticationPanel&, WebFrameProxy&, WebCore::SecurityOriginData&&, CompletionHandler<void(WebAuthenticationPanelResult)>&&) final; |
| #endif |
| |
| UIDelegate& m_uiDelegate; |
| }; |
| |
| WKWebView *m_webView; |
| WeakObjCPtr<id <WKUIDelegate> > m_delegate; |
| |
| struct { |
| bool webViewCreateWebViewWithConfigurationForNavigationActionWindowFeatures : 1; |
| bool webViewCreateWebViewWithConfigurationForNavigationActionWindowFeaturesAsync : 1; |
| bool webViewRunJavaScriptAlertPanelWithMessageInitiatedByFrameCompletionHandler : 1; |
| bool webViewRunJavaScriptConfirmPanelWithMessageInitiatedByFrameCompletionHandler : 1; |
| bool webViewRunJavaScriptTextInputPanelWithPromptDefaultTextInitiatedByFrameCompletionHandler : 1; |
| bool webViewRequestStorageAccessPanelUnderFirstPartyCompletionHandler : 1; |
| bool webViewRunBeforeUnloadConfirmPanelWithMessageInitiatedByFrameCompletionHandler : 1; |
| bool webViewRequestGeolocationPermissionForFrameDecisionHandler : 1; |
| bool webViewDidResignInputElementStrongPasswordAppearanceWithUserInfo : 1; |
| bool webViewTakeFocus : 1; |
| #if PLATFORM(MAC) |
| bool showWebView : 1; |
| bool focusWebView : 1; |
| bool unfocusWebView : 1; |
| bool webViewRunModal : 1; |
| bool webViewDidScroll : 1; |
| bool webViewHeaderHeight : 1; |
| bool webViewFooterHeight : 1; |
| bool webViewSetResizable : 1; |
| bool webViewSetWindowFrame : 1; |
| bool webViewDidNotHandleWheelEvent : 1; |
| bool webViewHandleAutoplayEventWithFlags : 1; |
| bool webViewUnavailablePlugInButtonClicked : 1; |
| bool webViewDidClickAutoFillButtonWithUserInfo : 1; |
| bool webViewDrawHeaderInRectForPageWithTitleURL : 1; |
| bool webViewDrawFooterInRectForPageWithTitleURL : 1; |
| bool webViewGetWindowFrameWithCompletionHandler : 1; |
| bool webViewMouseDidMoveOverElementWithFlagsUserInfo : 1; |
| bool webViewGetToolbarsAreVisibleWithCompletionHandler : 1; |
| bool webViewDidExceedBackgroundResourceLimitWhileInForeground : 1; |
| bool webViewSaveDataToFileSuggestedFilenameMimeTypeOriginatingURL : 1; |
| bool webViewRunOpenPanelWithParametersInitiatedByFrameCompletionHandler : 1; |
| bool webViewRequestNotificationPermissionForSecurityOriginDecisionHandler : 1; |
| bool webViewDidAttachInspector : 1; |
| #endif |
| #if ENABLE(DEVICE_ORIENTATION) |
| bool webViewShouldAllowDeviceOrientationAndMotionAccessRequestedByFrameDecisionHandler : 1; |
| #endif |
| bool webViewDecideDatabaseQuotaForSecurityOriginCurrentQuotaCurrentOriginUsageCurrentDatabaseUsageExpectedUsageDecisionHandler : 1; |
| bool webViewDecideDatabaseQuotaForSecurityOriginDatabaseNameDisplayNameCurrentQuotaCurrentOriginUsageCurrentDatabaseUsageExpectedUsageDecisionHandler : 1; |
| bool webViewDecideWebApplicationCacheQuotaForSecurityOriginCurrentQuotaTotalBytesNeeded : 1; |
| bool webViewPrintFrame : 1; |
| bool webViewDidClose : 1; |
| bool webViewClose : 1; |
| bool webViewFullscreenMayReturnToInline : 1; |
| bool webViewDidEnterFullscreen : 1; |
| bool webViewDidExitFullscreen : 1; |
| bool webViewRequestMediaCaptureAuthorizationForFrameDecisionHandler : 1; |
| bool webViewIsMediaCaptureAuthorizedForFrameDecisionHandler : 1; |
| bool webViewMediaCaptureStateDidChange : 1; |
| bool webViewDidChangeFontAttributes : 1; |
| #if PLATFORM(IOS_FAMILY) |
| #if HAVE(APP_LINKS) |
| bool webViewShouldIncludeAppLinkActionsForElement : 1; |
| #endif |
| bool webViewActionsForElementDefaultActions : 1; |
| bool webViewDidNotHandleTapAsClickAtPoint : 1; |
| bool presentingViewControllerForWebView : 1; |
| #endif |
| bool dataDetectionContextForWebView : 1; |
| bool webViewImageOrMediaDocumentSizeChanged : 1; |
| #if ENABLE(POINTER_LOCK) |
| bool webViewRequestPointerLock : 1; |
| bool webViewDidRequestPointerLockCompletionHandler : 1; |
| bool webViewDidLosePointerLock : 1; |
| #endif |
| #if ENABLE(CONTEXT_MENUS) |
| bool webViewContextMenuForElement : 1; |
| bool webViewContextMenuForElementUserInfo : 1; |
| bool webViewGetContextMenuFromProposedMenuForElementUserInfoCompletionHandler : 1; |
| #endif |
| bool webViewHasVideoInPictureInPictureDidChange : 1; |
| bool webViewDidShowSafeBrowsingWarning : 1; |
| #if ENABLE(WEB_AUTHN) |
| bool webViewRunWebAuthenticationPanelInitiatedByFrameCompletionHandler : 1; |
| #endif |
| } m_delegateMethods; |
| }; |
| |
| } // namespace WebKit |
