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      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 
     29 namespace WebCore {
     30 
     31 class FormDataList {
     32 public:
     33     class Item {
     34     public:
     35         Item() { }
     36         Item(const WTF::CString& data) : m_data(data) { }
     37         Item(PassRefPtr<Blob> blob) : m_blob(blob) { }
     38 
     39         const WTF::CString& data() const { return m_data; }
     40         Blob* blob() const { return m_blob.get(); }
     41 
     42     private:
     43         WTF::CString m_data;
     44         RefPtr<Blob> m_blob;
     45     };
     46 
     47     FormDataList(const TextEncoding&);
     48 
     49     void appendData(const String& key, const String& value)
     50     {
     51         appendString(key);
     52         appendString(value);
     53     }
     54     void appendData(const String& key, const CString& value)
     55     {
     56         appendString(key);
     57         appendString(value);
     58     }
     59     void appendData(const String& key, int value)
     60     {
     61         appendString(key);
     62         appendString(String::number(value));
     63     }
     64     void appendBlob(const String& key, PassRefPtr<Blob> blob)
     65     {
     66         appendString(key);
     67         appendBlob(blob);
     68     }
     69 
     70     const Vector<Item>& items() const { return m_items; }
     71     const TextEncoding& encoding() const { return m_encoding; }
     72 
     73 private:
     74     void appendString(const CString&);
     75     void appendString(const String&);
     76     void appendBlob(PassRefPtr<Blob>);
     77 
     78     TextEncoding m_encoding;
     79     Vector<Item> m_items;
     80 };
     81 
     82 } // namespace WebCore
     83 
     84 #endif // FormDataList_h
     85