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