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/*
* Copyright (C) 2014 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.
*/
#ifndef APIUIClient_h
#define APIUIClient_h
#include "WKPage.h"
#include "WebEvent.h"
#include "WebHitTestResult.h"
#include "WebPageProxy.h"
#include <WebCore/FloatRect.h>
#include <functional>
#include <wtf/PassRefPtr.h>
#if PLATFORM(IOS)
OBJC_CLASS NSArray;
OBJC_CLASS _WKActivatedElementInfo;
#endif
namespace WebCore {
class ResourceRequest;
struct WindowFeatures;
}
namespace WebKit {
class GeolocationPermissionRequestProxy;
class ImmutableDictionary;
class NativeWebKeyboardEvent;
class NativeWebWheelEvent;
class NotificationPermissionRequest;
class WebColorPickerResultListenerProxy;
class WebFrameProxy;
class WebOpenPanelParameters;
class WebOpenPanelResultListenerProxy;
class WebPageProxy;
class WebSecurityOrigin;
struct NavigationActionData;
}
namespace API {
class Data;
class Object;
class UIClient {
public:
virtual ~UIClient() { }
virtual PassRefPtr<WebKit::WebPageProxy> createNewPage(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, const WebCore::ResourceRequest&, const WebCore::WindowFeatures&, const WebKit::NavigationActionData&) { return nullptr; }
virtual void showPage(WebKit::WebPageProxy*) { }
virtual void close(WebKit::WebPageProxy*) { }
virtual void takeFocus(WebKit::WebPageProxy*, WKFocusDirection) { }
virtual void focus(WebKit::WebPageProxy*) { }
virtual void unfocus(WebKit::WebPageProxy*) { }
virtual void runJavaScriptAlert(WebKit::WebPageProxy*, const WTF::String&, WebKit::WebFrameProxy*, std::function<void ()> completionHandler) { completionHandler(); }
virtual void runJavaScriptConfirm(WebKit::WebPageProxy*, const WTF::String&, WebKit::WebFrameProxy*, std::function<void (bool)> completionHandler) { completionHandler(false); }
virtual void runJavaScriptPrompt(WebKit::WebPageProxy*, const WTF::String&, const WTF::String&, WebKit::WebFrameProxy*, std::function<void (const WTF::String&)> completionHandler) { completionHandler(WTF::String()); }
virtual void setStatusText(WebKit::WebPageProxy*, const WTF::String&) { }
virtual void mouseDidMoveOverElement(WebKit::WebPageProxy*, const WebKit::WebHitTestResult::Data&, WebKit::WebEvent::Modifiers, API::Object*) { }
#if ENABLE(NETSCAPE_PLUGIN_API)
virtual void unavailablePluginButtonClicked(WebKit::WebPageProxy*, WKPluginUnavailabilityReason, WebKit::ImmutableDictionary*) { }
#endif // ENABLE(NETSCAPE_PLUGIN_API)
virtual bool implementsDidNotHandleKeyEvent() const { return false; }
virtual void didNotHandleKeyEvent(WebKit::WebPageProxy*, const WebKit::NativeWebKeyboardEvent&) { }
virtual bool implementsDidNotHandleWheelEvent() const { return false; }
virtual void didNotHandleWheelEvent(WebKit::WebPageProxy*, const WebKit::NativeWebWheelEvent&) { }
virtual bool toolbarsAreVisible(WebKit::WebPageProxy*) { return true; }
virtual void setToolbarsAreVisible(WebKit::WebPageProxy*, bool) { }
virtual bool menuBarIsVisible(WebKit::WebPageProxy*) { return true; }
virtual void setMenuBarIsVisible(WebKit::WebPageProxy*, bool) { }
virtual bool statusBarIsVisible(WebKit::WebPageProxy*) { return true; }
virtual void setStatusBarIsVisible(WebKit::WebPageProxy*, bool) { }
virtual bool isResizable(WebKit::WebPageProxy*) { return true; }
virtual void setIsResizable(WebKit::WebPageProxy*, bool) { }
virtual void setWindowFrame(WebKit::WebPageProxy*, const WebCore::FloatRect&) { }
virtual WebCore::FloatRect windowFrame(WebKit::WebPageProxy*) { return WebCore::FloatRect(); }
virtual bool canRunBeforeUnloadConfirmPanel() const { return false; }
virtual bool runBeforeUnloadConfirmPanel(WebKit::WebPageProxy*, const WTF::String&, WebKit::WebFrameProxy*) { return true; }
virtual void didDraw(WebKit::WebPageProxy*) { }
virtual void pageDidScroll(WebKit::WebPageProxy*) { }
virtual void exceededDatabaseQuota(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, WebKit::WebSecurityOrigin*, const WTF::String&, const WTF::String&, unsigned long long currentQuota, unsigned long long, unsigned long long, unsigned long long, std::function<void (unsigned long long)> completionHandler)
{
completionHandler(currentQuota);
}
virtual void reachedApplicationCacheOriginQuota(WebKit::WebPageProxy*, const WebCore::SecurityOrigin&, uint64_t currentQuota, uint64_t, std::function<void (unsigned long long)> completionHandler)
{
completionHandler(currentQuota);
}
virtual bool runOpenPanel(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, WebKit::WebOpenPanelParameters*, WebKit::WebOpenPanelResultListenerProxy*) { return false; }
virtual bool decidePolicyForGeolocationPermissionRequest(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, WebKit::WebSecurityOrigin*, WebKit::GeolocationPermissionRequestProxy*) { return false; }
virtual bool decidePolicyForNotificationPermissionRequest(WebKit::WebPageProxy*, WebKit::WebSecurityOrigin*, WebKit::NotificationPermissionRequest*) { return false; }
// Printing.
virtual float headerHeight(WebKit::WebPageProxy*, WebKit::WebFrameProxy*) { return 0; }
virtual float footerHeight(WebKit::WebPageProxy*, WebKit::WebFrameProxy*) { return 0; }
virtual void drawHeader(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, const WebCore::FloatRect&) { }
virtual void drawFooter(WebKit::WebPageProxy*, WebKit::WebFrameProxy*, const WebCore::FloatRect&) { }
virtual void printFrame(WebKit::WebPageProxy*, WebKit::WebFrameProxy*) { }
virtual bool canRunModal() const { return false; }
virtual void runModal(WebKit::WebPageProxy*) { }
virtual void saveDataToFileInDownloadsFolder(WebKit::WebPageProxy*, const WTF::String&, const WTF::String&, const WTF::String&, API::Data*) { }
virtual bool shouldInterruptJavaScript(WebKit::WebPageProxy*) { return false; }
virtual void pinnedStateDidChange(WebKit::WebPageProxy&) { }
virtual void didBeginTrackingPotentialLongMousePress(WebKit::WebPageProxy*, const WebCore::IntPoint&, const WebKit::WebHitTestResult::Data&, API::Object*) { }
virtual void didRecognizeLongMousePress(WebKit::WebPageProxy*, API::Object*) { }
virtual void didCancelTrackingPotentialLongMousePress(WebKit::WebPageProxy*, API::Object*) { }
#if PLATFORM(IOS)
virtual RetainPtr<NSArray> actionsForElement(_WKActivatedElementInfo *, RetainPtr<NSArray> defaultActions) { return WTF::move(defaultActions); }
virtual void didNotHandleTapAsClick(const WebCore::IntPoint&) { }
#endif
};
} // namespace API
#endif // APIUIClient_h
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