1 /* 2 * Copyright (C) 2007 Apple Inc. All rights reserved. 3 * Copyright (C) 2007 Ryan Leavengood <leavengood (at) gmail.com> 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 #ifndef ClipboardHaiku_h 28 #define ClipboardHaiku_h 29 30 #include "Clipboard.h" 31 #include "ClipboardAccessPolicy.h" 32 33 namespace WebCore { 34 class CachedImage; 35 36 // State available during IE's events for drag and drop and copy/paste. 37 class ClipboardHaiku : public Clipboard { 38 public: 39 static PassRefPtr<ClipboardHaiku> create(ClipboardAccessPolicy policy, bool forDragging) 40 { 41 return adoptRef(new ClipboardHaiku(policy, forDragging)); 42 } 43 ~ClipboardHaiku() { } 44 45 void clearData(const String& type); 46 void clearAllData(); 47 String getData(const String& type, bool& success) const; 48 bool setData(const String& type, const String& data); 49 50 // Extensions beyond IE's API. 51 HashSet<String> types() const; 52 virtual PassRefPtr<FileList> files() const; 53 54 IntPoint dragLocation() const; 55 CachedImage* dragImage() const; 56 void setDragImage(CachedImage*, const IntPoint&); 57 Node* dragImageElement(); 58 void setDragImageElement(Node*, const IntPoint&); 59 60 virtual DragImageRef createDragImage(IntPoint& dragLoc) const; 61 virtual void declareAndWriteDragImage(Element*, const KURL&, const String& title, Frame*); 62 virtual void writeURL(const KURL&, const String&, Frame*); 63 virtual void writeRange(Range*, Frame*); 64 virtual void writePlainText(const String&); 65 66 virtual bool hasData(); 67 68 private: 69 ClipboardHaiku(ClipboardAccessPolicy, bool forDragging); 70 }; 71 } // namespace WebCore 72 73 #endif // ClipboardHaiku_h 74 75
