1/* 2 * Copyright (C) 2008 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef FileList_h 27#define FileList_h 28 29#include "bindings/v8/ScriptWrappable.h" 30#include "core/fileapi/File.h" 31#include "wtf/PassRefPtr.h" 32#include "wtf/RefCounted.h" 33#include "wtf/RefPtr.h" 34#include "wtf/Vector.h" 35 36namespace WebCore { 37 38class FileList : public ScriptWrappable, public RefCounted<FileList> { 39public: 40 static PassRefPtr<FileList> create() 41 { 42 return adoptRef(new FileList); 43 } 44 45 unsigned length() const { return m_files.size(); } 46 File* item(unsigned index) const; 47 48 bool isEmpty() const { return m_files.isEmpty(); } 49 void clear() { m_files.clear(); } 50 void append(PassRefPtr<File> file) { m_files.append(file); } 51 Vector<String> paths() const; 52 53private: 54 FileList(); 55 56 Vector<RefPtr<File> > m_files; 57}; 58 59} // namespace WebCore 60 61#endif // FileList_h 62