Source/WebCore/editing/InsertParagraphSeparatorCommand.h

/*
 * Copyright (C) 2005, 2006, 2008 Apple Inc. All rights reserved.
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#pragma once

#include "CompositeEditCommand.h"

namespace WebCore {

class EditingStyle;

class InsertParagraphSeparatorCommand : public CompositeEditCommand {
public:
    static Ref<InsertParagraphSeparatorCommand> create(Document& document, bool useDefaultParagraphElement = false, bool pasteBlockqutoeIntoUnquotedArea = false, EditAction editingAction = EditAction::Insert)
    {
        return adoptRef(*new InsertParagraphSeparatorCommand(document, useDefaultParagraphElement, pasteBlockqutoeIntoUnquotedArea, editingAction));
    }

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

    void doApply() override;

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

    bool shouldUseDefaultParagraphElement(Node*) const;

    bool preservesTypingStyle() const override;

    RefPtr<EditingStyle> m_style;

    bool m_mustUseDefaultParagraphElement;
    bool m_pasteBlockqutoeIntoUnquotedArea;
};

} // namespace WebCore