1/*
2 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef FormDataList_h
22#define FormDataList_h
23
24#include "Blob.h"
25#include "TextEncoding.h"
26#include <wtf/Forward.h>
27#include <wtf/text/CString.h>
28
29namespace WebCore {
30
31class FormDataList {
32public:
33    class Item {
34    public:
35        Item() { }
36        Item(const WTF::CString& data) : m_data(data) { }
37        Item(PassRefPtr<Blob> blob, const String& filename) : m_blob(blob), m_filename(filename) { }
38
39        const WTF::CString& data() const { return m_data; }
40        Blob* blob() const { return m_blob.get(); }
41        const String& filename() const { return m_filename; }
42
43    private:
44        WTF::CString m_data;
45        RefPtr<Blob> m_blob;
46        String m_filename;
47    };
48
49    FormDataList(const TextEncoding&);
50
51    void appendData(const String& key, const String& value)
52    {
53        appendString(key);
54        appendString(value);
55    }
56    void appendData(const String& key, const CString& value)
57    {
58        appendString(key);
59        appendString(value);
60    }
61    void appendData(const String& key, int value)
62    {
63        appendString(key);
64        appendString(String::number(value));
65    }
66    void appendBlob(const String& key, PassRefPtr<Blob> blob, const String& filename = String())
67    {
68        appendString(key);
69        appendBlob(blob, filename);
70    }
71
72    const Vector<Item>& items() const { return m_items; }
73    const TextEncoding& encoding() const { return m_encoding; }
74
75private:
76    void appendString(const CString&);
77    void appendString(const String&);
78    void appendBlob(PassRefPtr<Blob>, const String& filename);
79
80    TextEncoding m_encoding;
81    Vector<Item> m_items;
82};
83
84} // namespace WebCore
85
86#endif // FormDataList_h
87