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26 #ifndef ReplaceSelectionCommand_h
27 #define ReplaceSelectionCommand_h
29 #include "CompositeEditCommand.h"
33 class DocumentFragment
;
35 class ReplaceSelectionCommand
: public CompositeEditCommand
{
37 static PassRefPtr
<ReplaceSelectionCommand
> create(Document
* document
, PassRefPtr
<DocumentFragment
> fragment
,
38 bool selectReplacement
= true, bool smartReplace
= false, bool matchStyle
= false, bool preventNesting
= true, bool movingParagraph
= false,
39 EditAction action
= EditActionPaste
)
41 return adoptRef(new ReplaceSelectionCommand(document
, fragment
, selectReplacement
, smartReplace
, matchStyle
, preventNesting
, movingParagraph
, action
));
45 ReplaceSelectionCommand(Document
*, PassRefPtr
<DocumentFragment
>,
46 bool selectReplacement
, bool smartReplace
, bool matchStyle
, bool preventNesting
, bool movingParagraph
, EditAction
);
48 virtual void doApply();
49 virtual EditAction
editingAction() const;
51 void completeHTMLReplacement(const Position
& lastPositionToSelect
);
53 void insertNodeAfterAndUpdateNodesInserted(Node
* insertChild
, Node
* refChild
);
54 void insertNodeAtAndUpdateNodesInserted(Node
*, const Position
&);
55 void insertNodeBeforeAndUpdateNodesInserted(Node
* insertChild
, Node
* refChild
);
57 void updateNodesInserted(Node
*);
58 bool shouldRemoveEndBR(Node
*, const VisiblePosition
&);
60 bool shouldMergeStart(bool, bool);
61 bool shouldMergeEnd(bool);
62 bool shouldMerge(const VisiblePosition
&, const VisiblePosition
&);
64 void removeUnrenderedTextNodesAtEnds();
66 void negateStyleRulesThatAffectAppearance();
67 void handleStyleSpans();
68 void handlePasteAsQuotationNode();
70 virtual void removeNodePreservingChildren(Node
*);
71 virtual void removeNodeAndPruneAncestors(Node
*);
73 VisiblePosition
positionAtStartOfInsertedContent();
74 VisiblePosition
positionAtEndOfInsertedContent();
76 RefPtr
<Node
> m_firstNodeInserted
;
77 RefPtr
<Node
> m_lastLeafInserted
;
78 RefPtr
<CSSMutableStyleDeclaration
> m_insertionStyle
;
79 bool m_selectReplacement
;
82 RefPtr
<DocumentFragment
> m_documentFragment
;
83 bool m_preventNesting
;
84 bool m_movingParagraph
;
85 EditAction m_editAction
;
88 } // namespace WebCore
90 #endif // ReplaceSelectionCommand_h