Source/WebCore/editing/ReplaceRangeWithTextCommand.h

/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 */

#pragma once

#include "CompositeEditCommand.h"
#include "Range.h"

namespace WebCore {

class DocumentFragment;

class ReplaceRangeWithTextCommand : public CompositeEditCommand {
public:
    static Ref<ReplaceRangeWithTextCommand> create(RefPtr<Range> rangeToBeReplaced, const String& text)
    {
        return adoptRef(*new ReplaceRangeWithTextCommand(rangeToBeReplaced, text));
    }

private:
    ReplaceRangeWithTextCommand(RefPtr<Range> rangeToBeReplaced, const String& text);
    bool willApplyCommand() final;
    void doApply() override;
    String inputEventData() const final;
    RefPtr<DataTransfer> inputEventDataTransfer() const final;
    Vector<RefPtr<StaticRange>> targetRanges() const final;

    RefPtr<Range> m_rangeToBeReplaced;
    RefPtr<DocumentFragment> m_textFragment;
    String m_text;
};

} // namespace WebCore