Source/core/dom/TreeWalker.h - Issue 16865007: Make createNodeIterator() and createTreeWalker() accept default arguments.

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Issue 16865007: Make createNodeIterator() and createTreeWalker() accept default arguments. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 6 months ago

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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 19 matching lines...) Expand all Loading...
30 #include "core/dom/Traversal.h"	30 #include "core/dom/Traversal.h"

31 #include <wtf/PassRefPtr.h>	31 #include <wtf/PassRefPtr.h>

32 #include <wtf/RefCounted.h>	32 #include <wtf/RefCounted.h>

33	33

34 namespace WebCore {	34 namespace WebCore {

35	35

36 typedef int ExceptionCode;	36 typedef int ExceptionCode;

37	37

38 class TreeWalker : public ScriptWrappable, public RefCounted<TreeWalker>, pu blic Traversal {	38 class TreeWalker : public ScriptWrappable, public RefCounted<TreeWalker>, pu blic Traversal {

39 public:	39 public:

40 static PassRefPtr<TreeWalker> create(PassRefPtr<Node> rootNode, unsigned whatToShow, PassRefPtr<NodeFilter> filter, bool expandEntityReferences)	40 static PassRefPtr<TreeWalker> create(PassRefPtr<Node> rootNode, unsigned whatToShow, PassRefPtr<NodeFilter> filter)

41 {	41 {

42 return adoptRef(new TreeWalker(rootNode, whatToShow, filter, expandE ntityReferences));	42 return adoptRef(new TreeWalker(rootNode, whatToShow, filter));

43 }	43 }

44	44

45 Node* currentNode() const { return m_current.get(); }	45 Node* currentNode() const { return m_current.get(); }

46 void setCurrentNode(PassRefPtr<Node>, ExceptionCode&);	46 void setCurrentNode(PassRefPtr<Node>, ExceptionCode&);

47	47

48 Node* parentNode(ScriptState*);	48 Node* parentNode(ScriptState*);

49 Node* firstChild(ScriptState*);	49 Node* firstChild(ScriptState*);

50 Node* lastChild(ScriptState*);	50 Node* lastChild(ScriptState*);

51 Node* previousSibling(ScriptState*);	51 Node* previousSibling(ScriptState*);

52 Node* nextSibling(ScriptState*);	52 Node* nextSibling(ScriptState*);

53 Node* previousNode(ScriptState*);	53 Node* previousNode(ScriptState*);

54 Node* nextNode(ScriptState*);	54 Node* nextNode(ScriptState*);

55	55

56 private:	56 private:

57 TreeWalker(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter> , bool expandEntityReferences);	57 TreeWalker(PassRefPtr<Node>, unsigned whatToShow, PassRefPtr<NodeFilter> );

58	58

59 Node* setCurrent(PassRefPtr<Node>);	59 Node* setCurrent(PassRefPtr<Node>);

60	60

61 RefPtr<Node> m_current;	61 RefPtr<Node> m_current;

62 };	62 };

63	63

64 } // namespace WebCore	64 } // namespace WebCore

65	65

66 #endif // TreeWalker_h	66 #endif // TreeWalker_h

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