/*
 * Copyright 2014, Stephan Aßmus <superstippi@gmx.de>.
 * All rights reserved. Distributed under the terms of the MIT License.
 */

#include "TextSelection.h"


TextSelection::TextSelection()
        :
        fAnchor(0),
        fCaret(0)
{
}


TextSelection::TextSelection(int32 anchor, int32 caret)
        :
        fAnchor(anchor),
        fCaret(caret)
{
}


TextSelection::TextSelection(const TextSelection& other)
        :
        fAnchor(other.fAnchor),
        fCaret(other.fCaret)
{
}


TextSelection&
TextSelection::operator=(const TextSelection& other)
{
        if (this == &other)
                return *this;

        fAnchor = other.fAnchor;
        fCaret = other.fCaret;
        return *this;
}


bool
TextSelection::operator==(const TextSelection& other) const
{
        return (this == &other)
                || (fAnchor == other.fAnchor && fCaret == other.fCaret);
}


bool
TextSelection::operator!=(const TextSelection& other) const
{
        return !(*this == other);
}


void
TextSelection::SetAnchor(int32 anchor)
{
        fAnchor = anchor;
}


void
TextSelection::SetCaret(int32 caret)
{
        fCaret = caret;
}