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26 #ifndef IndentOutdentCommand_h
27 #define IndentOutdentCommand_h
29 #include "ApplyBlockElementCommand.h"
30 #include "EditAction.h"
34 class IndentOutdentCommand : public ApplyBlockElementCommand {
36 enum EIndentType { Indent, Outdent };
37 static PassRefPtr<IndentOutdentCommand> create(Document* document, EIndentType type, int marginInPixels = 0)
39 return adoptRef(new IndentOutdentCommand(document, type, marginInPixels));
42 virtual bool preservesTypingStyle() const { return true; }
45 IndentOutdentCommand(Document*, EIndentType, int marginInPixels);
47 virtual EditAction editingAction() const { return m_typeOfAction == Indent ? EditActionIndent : EditActionOutdent; }
49 void indentRegion(const VisiblePosition&, const VisiblePosition&);
50 void outdentRegion(const VisiblePosition&, const VisiblePosition&);
51 void outdentParagraph();
52 bool tryIndentingAsListItem(const Position&, const Position&);
53 void indentIntoBlockquote(const Position&, const Position&, RefPtr<Element>&);
55 void formatSelection(const VisiblePosition& startOfSelection, const VisiblePosition& endOfSelection);
56 void formatRange(const Position& start, const Position& end, const Position& endOfSelection, RefPtr<Element>& blockquoteForNextIndent);
58 EIndentType m_typeOfAction;
62 } // namespace WebCore
64 #endif // IndentOutdentCommand_h