Source/core/editing/InsertListCommand.h - Issue 23822003: Have EditCommand classes deal with Document references, not pointers

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Issue 23822003: Have EditCommand classes deal with Document references, not pointers (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 3 months ago

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1 /*	1 /*

2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.	2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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29 #include "core/editing/CompositeEditCommand.h"	29 #include "core/editing/CompositeEditCommand.h"

30	30

31 namespace WebCore {	31 namespace WebCore {

32	32

33 class HTMLElement;	33 class HTMLElement;

34	34

35 class InsertListCommand : public CompositeEditCommand {	35 class InsertListCommand : public CompositeEditCommand {

36 public:	36 public:

37 enum Type { OrderedList, UnorderedList };	37 enum Type { OrderedList, UnorderedList };

38	38

39 static PassRefPtr<InsertListCommand> create(Document* document, Type listTyp e)	39 static PassRefPtr<InsertListCommand> create(Document& document, Type listTyp e)

40 {	40 {

41 return adoptRef(new InsertListCommand(document, listType));	41 return adoptRef(new InsertListCommand(document, listType));

42 }	42 }

43	43

44 static PassRefPtr<HTMLElement> insertList(Document*, Type);	44 static PassRefPtr<HTMLElement> insertList(Document&, Type);

45	45

46 virtual bool preservesTypingStyle() const { return true; }	46 virtual bool preservesTypingStyle() const { return true; }

47	47

48 private:	48 private:

49 InsertListCommand(Document*, Type);	49 InsertListCommand(Document&, Type);

50	50

51 virtual void doApply();	51 virtual void doApply();

52 virtual EditAction editingAction() const { return EditActionInsertList; }	52 virtual EditAction editingAction() const { return EditActionInsertList; }

53	53

54 HTMLElement* fixOrphanedListChild(Node*);	54 HTMLElement* fixOrphanedListChild(Node*);

55 bool selectionHasListOfType(const VisibleSelection& selection, const Qualifi edName&);	55 bool selectionHasListOfType(const VisibleSelection& selection, const Qualifi edName&);

56 PassRefPtr<HTMLElement> mergeWithNeighboringLists(PassRefPtr<HTMLElement>);	56 PassRefPtr<HTMLElement> mergeWithNeighboringLists(PassRefPtr<HTMLElement>);

57 void doApplyForSingleParagraph(bool forceCreateList, const QualifiedName&, R ange* currentSelection);	57 void doApplyForSingleParagraph(bool forceCreateList, const QualifiedName&, R ange* currentSelection);

58 void unlistifyParagraph(const VisiblePosition& originalStart, HTMLElement* l istNode, Node* listChildNode);	58 void unlistifyParagraph(const VisiblePosition& originalStart, HTMLElement* l istNode, Node* listChildNode);

59 PassRefPtr<HTMLElement> listifyParagraph(const VisiblePosition& originalStar t, const QualifiedName& listTag);	59 PassRefPtr<HTMLElement> listifyParagraph(const VisiblePosition& originalStar t, const QualifiedName& listTag);

60 RefPtr<HTMLElement> m_listElement;	60 RefPtr<HTMLElement> m_listElement;

61 Type m_type;	61 Type m_type;

62 };	62 };

63	63

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

65	65

66 #endif // InsertListCommand_h	66 #endif // InsertListCommand_h

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