1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 1998
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Aaron Leventhal <aleventh@us.ibm.com> (original author)
24 : * Alexander Surkov <surkov.alexander@gmail.com>
25 : *
26 : * Alternatively, the contents of this file may be used under the terms of
27 : * either of the GNU General Public License Version 2 or later (the "GPL"),
28 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 : * in which case the provisions of the GPL or the LGPL are applicable instead
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35 : * the provisions above, a recipient may use your version of this file under
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37 : *
38 : * ***** END LICENSE BLOCK ***** */
39 :
40 : #ifndef _nsHTMLLinkAccessible_H_
41 : #define _nsHTMLLinkAccessible_H_
42 :
43 : #include "nsHyperTextAccessibleWrap.h"
44 :
45 : class nsHTMLLinkAccessible : public nsHyperTextAccessibleWrap
46 0 : {
47 : public:
48 : nsHTMLLinkAccessible(nsIContent* aContent, nsDocAccessible* aDoc);
49 :
50 : NS_DECL_ISUPPORTS_INHERITED
51 :
52 : // nsIAccessible
53 : NS_IMETHOD GetValue(nsAString& aValue);
54 :
55 : NS_IMETHOD GetActionName(PRUint8 aIndex, nsAString& aName);
56 : NS_IMETHOD DoAction(PRUint8 aIndex);
57 :
58 : // nsAccessible
59 : virtual mozilla::a11y::role NativeRole();
60 : virtual PRUint64 NativeState();
61 :
62 : // ActionAccessible
63 : virtual PRUint8 ActionCount();
64 :
65 : // HyperLinkAccessible
66 : virtual bool IsLink();
67 : virtual already_AddRefed<nsIURI> AnchorURIAt(PRUint32 aAnchorIndex);
68 :
69 : protected:
70 : enum { eAction_Jump = 0 };
71 :
72 : /**
73 : * Returns true if the link has href attribute.
74 : */
75 : bool IsLinked();
76 : };
77 :
78 : #endif
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