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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 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2008 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 Traversal_h | 25 #ifndef Traversal_h |
| 26 #define Traversal_h | 26 #define Traversal_h |
| 27 | 27 |
| 28 #include "ScriptState.h" | 28 #include "bindings/v8/ScriptState.h" |
| 29 #include <wtf/RefPtr.h> | 29 #include <wtf/RefPtr.h> |
| 30 | 30 |
| 31 namespace WebCore { | 31 namespace WebCore { |
| 32 | 32 |
| 33 class Node; | 33 class Node; |
| 34 class NodeFilter; | 34 class NodeFilter; |
| 35 | 35 |
| 36 class Traversal { | 36 class Traversal { |
| 37 public: | 37 public: |
| 38 Node* root() const { return m_root.get(); } | 38 Node* root() const { return m_root.get(); } |
| 39 unsigned whatToShow() const { return m_whatToShow; } | 39 unsigned whatToShow() const { return m_whatToShow; } |
| 40 NodeFilter* filter() const { return m_filter.get(); } | 40 NodeFilter* filter() const { return m_filter.get(); } |
| 41 bool expandEntityReferences() const { return m_expandEntityReferences; } | 41 bool expandEntityReferences() const { return m_expandEntityReferences; } |
| 42 | 42 |
| 43 protected: | 43 protected: |
| 44 Traversal(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>,
bool expandEntityReferences); | 44 Traversal(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter>,
bool expandEntityReferences); |
| 45 short acceptNode(ScriptState*, Node*) const; | 45 short acceptNode(ScriptState*, Node*) const; |
| 46 | 46 |
| 47 private: | 47 private: |
| 48 RefPtr<Node> m_root; | 48 RefPtr<Node> m_root; |
| 49 unsigned m_whatToShow; | 49 unsigned m_whatToShow; |
| 50 RefPtr<NodeFilter> m_filter; | 50 RefPtr<NodeFilter> m_filter; |
| 51 bool m_expandEntityReferences; | 51 bool m_expandEntityReferences; |
| 52 }; | 52 }; |
| 53 | 53 |
| 54 } // namespace WebCore | 54 } // namespace WebCore |
| 55 | 55 |
| 56 #endif // Traversal_h | 56 #endif // Traversal_h |
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