root/Source/core/editing/InsertParagraphSeparatorCommand.h

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INCLUDED FROM


/*
 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
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#ifndef InsertParagraphSeparatorCommand_h
#define InsertParagraphSeparatorCommand_h

#include "core/editing/CompositeEditCommand.h"

namespace WebCore {

class EditingStyle;

class InsertParagraphSeparatorCommand FINAL : public CompositeEditCommand {
public:
    static PassRefPtr<InsertParagraphSeparatorCommand> create(Document& document, bool useDefaultParagraphElement = false, bool pasteBlockqutoeIntoUnquotedArea = false)
    {
        return adoptRef(new InsertParagraphSeparatorCommand(document, useDefaultParagraphElement, pasteBlockqutoeIntoUnquotedArea));
    }

private:
    InsertParagraphSeparatorCommand(Document&, bool useDefaultParagraphElement, bool pasteBlockqutoeIntoUnquotedArea);

    virtual void doApply() OVERRIDE;

    void calculateStyleBeforeInsertion(const Position&);
    void applyStyleAfterInsertion(Node* originalEnclosingBlock);
    void getAncestorsInsideBlock(const Node* insertionNode, Element* outerBlock, Vector<RefPtr<Element> >& ancestors);
    PassRefPtr<Element> cloneHierarchyUnderNewBlock(const Vector<RefPtr<Element> >& ancestors, PassRefPtr<Element> blockToInsert);

    bool shouldUseDefaultParagraphElement(Node*) const;

    virtual bool preservesTypingStyle() const OVERRIDE;

    RefPtr<EditingStyle> m_style;

    bool m_mustUseDefaultParagraphElement;
    bool m_pasteBlockqutoeIntoUnquotedArea;
};

}

#endif

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