/* * Copyright (C) 2007 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. ``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 * 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 ENABLE(DRAG_SUPPORT) #import <WebCore/DragClient.h> @class WebView; class WebDragClient : public WebCore::DragClient { WTF_MAKE_FAST_ALLOCATED; public: WebDragClient(WebView*); bool useLegacyDragClient() override; void willPerformDragDestinationAction(WebCore::DragDestinationAction, const WebCore::DragData&) override; void willPerformDragSourceAction(WebCore::DragSourceAction, const WebCore::IntPoint&, WebCore::DataTransfer&) override; OptionSet<WebCore::DragSourceAction> dragSourceActionMaskForPoint(const WebCore::IntPoint& windowPoint) override; void startDrag(WebCore::DragItem, WebCore::DataTransfer&, WebCore::Frame&) override; void beginDrag(WebCore::DragItem, WebCore::Frame&, const WebCore::IntPoint& mouseDownPosition, const WebCore::IntPoint& mouseDraggedPosition, WebCore::DataTransfer&, WebCore::DragSourceAction) override; void declareAndWriteDragImage(const String& pasteboardName, WebCore::Element&, const URL&, const String&, WebCore::Frame*) override; void didConcludeEditDrag() override; private: WebView* m_webView; }; #endif // ENABLE(DRAG_SUPPORT)