/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtLocation module of the Qt Toolkit.
**
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** General Public License version 2.1 as published by the Free Software
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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****************************************************************************/

#include "qgeotilespec_p.h"
#include "qgeotilespec_p_p.h"

#include <QtCore/QDebug>

QT_BEGIN_NAMESPACE

QGeoTileSpec::QGeoTileSpec()
    : d(QSharedDataPointer<QGeoTileSpecPrivate>(new QGeoTileSpecPrivate())) {}

QGeoTileSpec::QGeoTileSpec(const QString &plugin, int mapId, int zoom, int x, int y)
        : d(QSharedDataPointer<QGeoTileSpecPrivate>(new QGeoTileSpecPrivate(plugin, mapId, zoom, x, y))) {}

QGeoTileSpec::QGeoTileSpec(const QGeoTileSpec &other)
    : d(other.d) {}

QGeoTileSpec::~QGeoTileSpec() {
}

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

    d = other.d;
    return *this;
}

QString QGeoTileSpec::plugin() const
{
    return d->plugin_;
}

void QGeoTileSpec::setZoom(int zoom)
{
    d->zoom_ = zoom;
}

int QGeoTileSpec::zoom() const
{
    return d->zoom_;
}

void QGeoTileSpec::setX(int x)
{
    d->x_ = x;
}

int QGeoTileSpec::x() const
{
    return d->x_;
}

void QGeoTileSpec::setY(int y)
{
    d->y_ = y;
}

int QGeoTileSpec::y() const
{
    return d->y_;
}

void QGeoTileSpec::setMapId(int mapId)
{
    d->mapId_ = mapId;
}

int QGeoTileSpec::mapId() const
{
    return d->mapId_;
}

bool QGeoTileSpec::operator == (const QGeoTileSpec &rhs) const
{
    return (*(d.constData()) == *(rhs.d.constData()));
}

bool QGeoTileSpec::operator < (const QGeoTileSpec &rhs) const
{
    return (*(d.constData()) < *(rhs.d.constData()));
}

unsigned int qHash(const QGeoTileSpec &spec)
{
    unsigned int result = (qHash(spec.plugin()) * 13) % 31;
    result += ((spec.mapId() * 17) % 31) << 5;
    result += ((spec.zoom() * 19) % 31) << 10;
    result += ((spec.x() * 23) % 31) << 15;
    result += ((spec.y() * 29) % 31) << 20;
    return result;
}

QDebug operator<< (QDebug dbg, const QGeoTileSpec &spec)
{
    dbg << spec.plugin() << spec.mapId() << spec.zoom() << spec.x() << spec.y();
    return dbg;
}

QGeoTileSpecPrivate::QGeoTileSpecPrivate()
    : mapId_(0),
    zoom_(-1),
    x_(-1),
    y_(-1) {}

QGeoTileSpecPrivate::QGeoTileSpecPrivate(const QGeoTileSpecPrivate &other)
    : QSharedData(other),
      plugin_(other.plugin_),
      mapId_(other.mapId_),
      zoom_(other.zoom_),
      x_(other.x_),
      y_(other.y_) {}

QGeoTileSpecPrivate::QGeoTileSpecPrivate(const QString &plugin, int mapId, int zoom, int x, int y)
    : plugin_(plugin),
      mapId_(mapId),
      zoom_(zoom),
      x_(x),
      y_(y) {}

QGeoTileSpecPrivate::~QGeoTileSpecPrivate() {}

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

    plugin_ = other.plugin_;
    mapId_ = other.mapId_;
    zoom_ = other.zoom_;
    x_ = other.x_;
    y_ = other.y_;

    return *this;
}

bool QGeoTileSpecPrivate::operator == (const QGeoTileSpecPrivate &rhs) const
{
    if (plugin_ != rhs.plugin_)
        return false;

    if (mapId_ != rhs.mapId_)
        return false;

    if (zoom_ != rhs.zoom_)
        return false;

    if (x_ != rhs.x_)
        return false;

    if (y_ != rhs.y_)
        return false;

    return true;
}

bool QGeoTileSpecPrivate::operator < (const QGeoTileSpecPrivate &rhs) const
{
    if (plugin_ < rhs.plugin_)
        return true;
    if (plugin_ > rhs.plugin_)
        return false;

    if (mapId_ < rhs.mapId_)
        return true;
    if (mapId_ > rhs.mapId_)
        return false;

    if (zoom_ < rhs.zoom_)
        return true;
    if (zoom_ > rhs.zoom_)
        return false;

    if (x_ < rhs.x_)
        return true;
    if (x_ > rhs.x_)
        return false;

    return (y_ < rhs.y_);
}

QT_END_NAMESPACE
