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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 |
| (...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 46 PassRefPtr<Node> nextNode(ScriptState*, ExceptionCode&); | 46 PassRefPtr<Node> nextNode(ScriptState*, ExceptionCode&); |
| 47 PassRefPtr<Node> previousNode(ScriptState*, ExceptionCode&); | 47 PassRefPtr<Node> previousNode(ScriptState*, ExceptionCode&); |
| 48 void detach(); | 48 void detach(); |
| 49 | 49 |
| 50 Node* referenceNode() const { return m_referenceNode.node.get(); } | 50 Node* referenceNode() const { return m_referenceNode.node.get(); } |
| 51 bool pointerBeforeReferenceNode() const { return m_referenceNode.isPoint
erBeforeNode; } | 51 bool pointerBeforeReferenceNode() const { return m_referenceNode.isPoint
erBeforeNode; } |
| 52 | 52 |
| 53 // This function is called before any node is removed from the document
tree. | 53 // This function is called before any node is removed from the document
tree. |
| 54 void nodeWillBeRemoved(Node*); | 54 void nodeWillBeRemoved(Node*); |
| 55 | 55 |
| 56 // Do not call these functions. They are just scaffolding to support the
Objective-C bindings. | |
| 57 // They operate in the main thread normal world, and they swallow JS exc
eptions. | |
| 58 PassRefPtr<Node> nextNode(ExceptionCode& ec) { return nextNode(scriptSta
teFromNode(mainThreadNormalWorld(), referenceNode()), ec); } | |
| 59 PassRefPtr<Node> previousNode(ExceptionCode& ec) { return previousNode(s
criptStateFromNode(mainThreadNormalWorld(), referenceNode()), ec); } | |
| 60 | |
| 61 private: | 56 private: |
| 62 NodeIterator(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilte
r>, bool expandEntityReferences); | 57 NodeIterator(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilte
r>, bool expandEntityReferences); |
| 63 | 58 |
| 64 struct NodePointer { | 59 struct NodePointer { |
| 65 RefPtr<Node> node; | 60 RefPtr<Node> node; |
| 66 bool isPointerBeforeNode; | 61 bool isPointerBeforeNode; |
| 67 NodePointer(); | 62 NodePointer(); |
| 68 NodePointer(PassRefPtr<Node>, bool); | 63 NodePointer(PassRefPtr<Node>, bool); |
| 69 void clear(); | 64 void clear(); |
| 70 bool moveToNext(Node* root); | 65 bool moveToNext(Node* root); |
| 71 bool moveToPrevious(Node* root); | 66 bool moveToPrevious(Node* root); |
| 72 }; | 67 }; |
| 73 | 68 |
| 74 void updateForNodeRemoval(Node* nodeToBeRemoved, NodePointer&) const; | 69 void updateForNodeRemoval(Node* nodeToBeRemoved, NodePointer&) const; |
| 75 | 70 |
| 76 NodePointer m_referenceNode; | 71 NodePointer m_referenceNode; |
| 77 NodePointer m_candidateNode; | 72 NodePointer m_candidateNode; |
| 78 bool m_detached; | 73 bool m_detached; |
| 79 }; | 74 }; |
| 80 | 75 |
| 81 } // namespace WebCore | 76 } // namespace WebCore |
| 82 | 77 |
| 83 #endif // NodeIterator_h | 78 #endif // NodeIterator_h |
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Chromium Code Reviews
Issue 13844022:
Remove code to support Objective-C bindings (Closed)
Base URL: svn://svn.chromium.org/blink/trunk