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1 /*
2  * Copyright (C) 2010 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 WebDOMStringList_h
32 #define WebDOMStringList_h
33 
34 #include "WebCommon.h"
35 #include "WebPrivatePtr.h"
36 #include "WebString.h"
37 
38 namespace WebCore { class DOMStringList; }
39 #if WEBKIT_IMPLEMENTATION
40 namespace WTF { template <typename T> class PassRefPtr; }
41 #endif
42 
43 namespace WebKit {
44 
45 class WebDOMStringList {
46 public:
~WebDOMStringList()47     ~WebDOMStringList() { reset(); }
48 
49     WEBKIT_API WebDOMStringList();
WebDOMStringList(const WebDOMStringList & l)50     WebDOMStringList(const WebDOMStringList& l) { assign(l); }
51     WebDOMStringList& operator=(const WebDOMStringList& l)
52     {
53         assign(l);
54         return *this;
55     }
56 
57     WEBKIT_API void reset();
58     WEBKIT_API void assign(const WebDOMStringList&);
59 
60     WEBKIT_API void append(const WebString&);
61     WEBKIT_API unsigned length() const;
62     WEBKIT_API WebString item(unsigned) const;
63 
64 #if WEBKIT_IMPLEMENTATION
65     WebDOMStringList(const WTF::PassRefPtr<WebCore::DOMStringList>&);
66     WebDOMStringList& operator=(const WTF::PassRefPtr<WebCore::DOMStringList>&);
67     operator WTF::PassRefPtr<WebCore::DOMStringList>() const;
68 #endif
69 
70 private:
71     WebPrivatePtr<WebCore::DOMStringList> m_private;
72 };
73 
74 } // namespace WebKit
75 
76 #endif
77