/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#pragma once

#include "EditPaM.hxx"

class EditSelection

{

private:

    EditPaM aStartPaM;

    EditPaM aEndPaM;

public:

    EditSelection() = default;

    explicit EditSelection(const EditPaM& rStartAndEnd)

        : aStartPaM(rStartAndEnd)

        , aEndPaM(rStartAndEnd)

    {

    }

    EditSelection(const EditPaM& rStart, const EditPaM& rEnd)

        : aStartPaM(rStart)

        , aEndPaM(rEnd)

    {

    }

    EditPaM& Min() { return aStartPaM; }

    EditPaM& Max() { return aEndPaM; }

    const EditPaM& Min() const { return aStartPaM; }

    const EditPaM& Max() const { return aEndPaM; }

    bool HasRange() const { return aStartPaM != aEndPaM; }

    bool IsInvalid() const { return !aStartPaM || !aEndPaM; }

    bool DbgIsBuggy(EditDoc const& rDoc) const;

    void Adjust(const EditDoc& rNodes);

    EditSelection& operator=(const EditPaM& rPaM)

    {

        aStartPaM = rPaM;

        aEndPaM = rPaM;

        return *this;

    }

    bool operator==(const EditSelection& rOther) const = default;

};

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