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****************************************************************************/

#include "qplacerequest.h"
#include "qplacerequest_p.h"

QT_BEGIN_NAMESPACE

#if !defined(Q_CC_MWERKS)
template<> QT_PREPEND_NAMESPACE(QPlaceRequestPrivate) *QSharedDataPointer<QT_PREPEND_NAMESPACE(QPlaceRequestPrivate)>::clone()
{
    return d->clone();
}
#endif

QPlaceRequestPrivate::QPlaceRequestPrivate(QPlaceRequest::Type type)
:   QSharedData(), offset(0), limit(-1), requestType(type)
{
}

QPlaceRequestPrivate::QPlaceRequestPrivate(const QPlaceRequestPrivate &other)
    : QSharedData()
{
    this->offset = other.offset;
    this->limit = other.limit;
}

QPlaceRequestPrivate::~QPlaceRequestPrivate()
{
}

QPlaceRequestPrivate *QPlaceRequestPrivate::clone() const { return new QPlaceRequestPrivate(*this);}

bool QPlaceRequestPrivate::compare(const QPlaceRequestPrivate *other) const
{
    return (this->offset == other->offset
            && this->limit == other->limit);
}

void QPlaceRequestPrivate::clear()
{
    this->offset =0;
    this->limit = -1;
}

/*!
    \class QPlaceQuery

    \inmodule Location

    \brief The QPlaceQuery class is the base class used for various search queries.

    \ingroup places-main

*/

/*!
    Default constructor. Constructs an new query object.
*/
QPlaceRequest::QPlaceRequest()
:   d_ptr(new QPlaceRequestPrivate(QPlaceRequest::Request))
{
}

/*!
    Constructs a copy of \a other
*/
QPlaceRequest::QPlaceRequest(const QPlaceRequest &other)
    :d_ptr(other.d_ptr)
{
}

/*!
    Destructor.
*/
QPlaceRequest::~QPlaceRequest()
{
}

QPlaceRequest &QPlaceRequest::operator =(const QPlaceRequest &other) {
    d_ptr = other.d_ptr;
    return *this;
}

bool QPlaceRequest::operator==(const QPlaceRequest &other) const
{
    if (!d_ptr)
        return !other.d_ptr;

    if (d_ptr->requestType != other.d_ptr->requestType)
        return false;

    return d_ptr->compare(other.d_ptr);
}

QPlaceRequest::Type QPlaceRequest::type() const
{
    return d_ptr->requestType;
}

/*!
    Returns the offset. By default the offset is set to 0.
    The offset determines the first index which is retrieved, it is generally
    used in conjunction with limit() to facilitate paging.

    Negative offests are treated as an offset of 0;
*/
int QPlaceRequest::offset() const
{
    return d_ptr->offset;
}

/*!
    Sets the \a offset.
*/
void QPlaceRequest::setOffset(int offset)
{
    d_ptr->offset = offset;
}

/*!
    Returns the maximum number of places to be fetched.  The default
    value of this limit is -1, indicating that the default limit of the
    backend should be used.
*/
int QPlaceRequest::limit() const
{
    return d_ptr->limit;
}

/*!
    Sets the maximum number of places to be fetched to \a limit.

    A negative limit indicates that the default limit of the backend should used.
    If the backend maximum limit is less than \a limit, then only the
    backend maximum limit number of places are retrieved.

    (A limit of 0 will retrieve no places).
*/
void QPlaceRequest::setLimit(int limit)
{
    d_ptr->limit = limit;
}

/*!
    Clears the parameters of the search query.
*/
void QPlaceRequest::clear()
{
    d_ptr->clear();
}

QPlaceRequest::QPlaceRequest(QPlaceRequestPrivate *d)
    : d_ptr(d)
{
}

QT_END_NAMESPACE