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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2000 Frederik Holljen (frederik.holljen@hig.no) | 3 * Copyright (C) 2000 Frederik Holljen (frederik.holljen@hig.no) |
4 * Copyright (C) 2001 Peter Kelly (pmk@post.com) | 4 * Copyright (C) 2001 Peter Kelly (pmk@post.com) |
5 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2004, 2008, 2009 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2008, 2009 Apple Inc. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
11 * version 2 of the License, or (at your option) any later version. | 11 * version 2 of the License, or (at your option) any later version. |
12 * | 12 * |
13 * This library is distributed in the hope that it will be useful, | 13 * This library is distributed in the hope that it will be useful, |
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 * Library General Public License for more details. | 16 * Library General Public License for more details. |
17 * | 17 * |
18 * You should have received a copy of the GNU Library General Public License | 18 * You should have received a copy of the GNU Library General Public License |
19 * along with this library; see the file COPYING.LIB. If not, write to | 19 * along with this library; see the file COPYING.LIB. If not, write to |
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
21 * Boston, MA 02110-1301, USA. | 21 * Boston, MA 02110-1301, USA. |
22 * | 22 * |
23 */ | 23 */ |
24 | 24 |
25 #ifndef NodeFilterCondition_h | 25 #ifndef NodeFilterCondition_h |
26 #define NodeFilterCondition_h | 26 #define NodeFilterCondition_h |
27 | 27 |
28 #include "platform/heap/Handle.h" | 28 #include "platform/heap/Handle.h" |
29 #include "wtf/RefCounted.h" | |
30 | 29 |
31 namespace blink { | 30 namespace blink { |
32 | 31 |
33 class ExceptionState; | 32 class ExceptionState; |
34 class Node; | 33 class Node; |
35 | 34 |
36 class NodeFilterCondition : public GarbageCollectedFinalized<NodeFilterCondition
> { | 35 class NodeFilterCondition : public GarbageCollectedFinalized<NodeFilterCondition
> { |
37 public: | 36 public: |
38 virtual ~NodeFilterCondition() { } | 37 virtual ~NodeFilterCondition() { } |
39 virtual unsigned acceptNode(Node*, ExceptionState&) const = 0; | 38 virtual unsigned acceptNode(Node*, ExceptionState&) const = 0; |
40 | 39 |
41 DEFINE_INLINE_VIRTUAL_TRACE() { } | 40 DEFINE_INLINE_VIRTUAL_TRACE() { } |
42 }; | 41 }; |
43 | 42 |
44 } // namespace blink | 43 } // namespace blink |
45 | 44 |
46 #endif // NodeFilterCondition_h | 45 #endif // NodeFilterCondition_h |
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