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/*
* Copyright (C) 2008-2017 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.
*/
#if PLATFORM(IOS_FAMILY)
#import "WebChromeClient.h"
class WebChromeClientIOS final : public WebChromeClient {
WTF_MAKE_FAST_ALLOCATED;
public:
WebChromeClientIOS(WebView* webView)
: WebChromeClient(webView)
{
}
private:
void setWindowRect(const WebCore::FloatRect&) final;
WebCore::FloatRect windowRect() final;
void setStatusbarText(const WTF::String&) final { }
void focus() final;
void takeFocus(WebCore::FocusDirection) final { }
void runJavaScriptAlert(WebCore::Frame&, const WTF::String&) final;
bool runJavaScriptConfirm(WebCore::Frame&, const WTF::String&) final;
bool runJavaScriptPrompt(WebCore::Frame&, const WTF::String& message, const WTF::String& defaultValue, WTF::String& result) final;
void runOpenPanel(WebCore::Frame&, WebCore::FileChooser&) final;
void showShareSheet(WebCore::ShareDataWithParsedURL&, CompletionHandler<void(bool)>&&) final;
bool hoverSupportedByPrimaryPointingDevice() const final { return false; }
bool hoverSupportedByAnyAvailablePointingDevice() const final { return false; }
std::optional<WebCore::PointerCharacteristics> pointerCharacteristicsOfPrimaryPointingDevice() const final { return WebCore::PointerCharacteristics::Coarse; }
OptionSet<WebCore::PointerCharacteristics> pointerCharacteristicsOfAllAvailablePointingDevices() const final { return WebCore::PointerCharacteristics::Coarse; }
void setCursor(const WebCore::Cursor&) final { }
void setCursorHiddenUntilMouseMoves(bool) final { }
#if ENABLE(TOUCH_EVENTS)
void didPreventDefaultForEvent() final;
#endif
void didReceiveMobileDocType(bool) final;
void setNeedsScrollNotifications(WebCore::Frame&, bool) final;
void didFinishContentChangeObserving(WebCore::Frame&, WKContentChange) final;
WebCore::FloatSize screenSize() const final;
WebCore::FloatSize availableScreenSize() const final;
WebCore::FloatSize overrideScreenSize() const final;
void dispatchDisabledAdaptationsDidChange(const OptionSet<WebCore::DisabledAdaptations>&) const final;
void dispatchViewportPropertiesDidChange(const WebCore::ViewportArguments&) const final;
void notifyRevealedSelectionByScrollingFrame(WebCore::Frame&) final;
bool isStopping() final;
void didLayout(LayoutType) final;
void didStartOverflowScroll() final;
void didEndOverflowScroll() final;
void suppressFormNotifications() final;
void restoreFormNotifications() final;
void elementDidFocus(WebCore::Element&, const WebCore::FocusOptions&) final;
void elementDidBlur(WebCore::Element&) final;
void attachRootGraphicsLayer(WebCore::Frame&, WebCore::GraphicsLayer*) final;
void didFlushCompositingLayers() final;
void updateViewportConstrainedLayers(HashMap<PlatformLayer*, std::unique_ptr<WebCore::ViewportConstraints>>&, const HashMap<PlatformLayer*, PlatformLayer*>&) final;
bool fetchCustomFixedPositionLayoutRect(WebCore::IntRect&) final;
void addOrUpdateScrollingLayer(WebCore::Node*, PlatformLayer*, PlatformLayer*, const WebCore::IntSize&, bool allowHorizontalScrollbar, bool allowVerticalScrollbar) final;
void removeScrollingLayer(WebCore::Node*, PlatformLayer*, PlatformLayer*) final;
bool selectItemWritingDirectionIsNatural() final;
bool selectItemAlignmentFollowsMenuWritingDirection() final;
RefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient&) const final;
RefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient&) const final;
void webAppOrientationsUpdated() final;
void focusedElementChanged(WebCore::Element*) final;
void showPlaybackTargetPicker(bool hasVideo, WebCore::RouteSharingPolicy, const String&) final;
RefPtr<WebCore::Icon> createIconForFiles(const Vector<String>& filenames) final;
bool showDataDetectorsUIForElement(const WebCore::Element&, const WebCore::Event&) final { return false; }
#if ENABLE(ORIENTATION_EVENTS)
int deviceOrientation() const final;
#endif
int m_formNotificationSuppressions { 0 };
};
#endif