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26 #ifndef IndentOutdentCommand_h
27 #define IndentOutdentCommand_h
29 #include "core/editing/ApplyBlockElementCommand.h"
30 #include "core/editing/EditAction.h"
34 class IndentOutdentCommand final : public ApplyBlockElementCommand {
36 enum EIndentType { Indent, Outdent };
37 static PassRefPtrWillBeRawPtr<IndentOutdentCommand> create(Document& document, EIndentType type)
39 return adoptRefWillBeNoop(new IndentOutdentCommand(document, type));
42 virtual bool preservesTypingStyle() const override { return true; }
45 IndentOutdentCommand(Document&, EIndentType);
47 virtual EditAction editingAction() const override { return m_typeOfAction == Indent ? EditActionIndent : EditActionOutdent; }
49 void outdentRegion(const VisiblePosition&, const VisiblePosition&);
50 void outdentParagraph();
51 bool tryIndentingAsListItem(const Position&, const Position&);
52 void indentIntoBlockquote(const Position&, const Position&, RefPtrWillBeRawPtr<HTMLElement>&);
54 virtual void formatSelection(const VisiblePosition& startOfSelection, const VisiblePosition& endOfSelection) override;
55 virtual void formatRange(const Position& start, const Position& end, const Position& endOfSelection, RefPtrWillBeRawPtr<HTMLElement>& blockquoteForNextIndent) override;
57 EIndentType m_typeOfAction;
62 #endif // IndentOutdentCommand_h