1 /* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef DataTransferItem_h 32 #define DataTransferItem_h 33 34 #include "bindings/v8/ScriptWrappable.h" 35 #include "wtf/Forward.h" 36 #include "wtf/RefCounted.h" 37 #include "wtf/RefPtr.h" 38 39 namespace WebCore { 40 41 class Blob; 42 class ChromiumDataObjectItem; 43 class Clipboard; 44 class File; 45 class StringCallback; 46 class ExecutionContext; 47 48 class DataTransferItem : public RefCounted<DataTransferItem>, public ScriptWrappable { 49 public: 50 static PassRefPtr<DataTransferItem> create(PassRefPtr<Clipboard>, PassRefPtr<ChromiumDataObjectItem>); 51 ~DataTransferItem(); 52 53 String kind() const; 54 String type() const; 55 56 void getAsString(ExecutionContext*, PassOwnPtr<StringCallback>) const; 57 PassRefPtr<Blob> getAsFile() const; 58 59 Clipboard* clipboard() { return m_clipboard.get(); } 60 ChromiumDataObjectItem* dataObjectItem() { return m_item.get(); } 61 62 private: 63 DataTransferItem(PassRefPtr<Clipboard>, PassRefPtr<ChromiumDataObjectItem>); 64 65 RefPtr<Clipboard> m_clipboard; 66 RefPtr<ChromiumDataObjectItem> m_item; 67 }; 68 69 } // namespace WebCore 70 71 #endif // DataTransferItem_h 72
