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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU 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 met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qdeclarativeplaceattribute_p.h"
/*!
\qmlclass ExtendedAttributes QDeclarativePropertyMap
\inqmlmodule QtLocation 5
\ingroup qml-QtLocation5-places
\since QtLocation 5.0
\brief The ExtendedAttributes element holds additional data about a \l Place.
The ExtendedAttributes element is a map of \l {PlaceAttribute}{PlaceAttributes}. To access
attributes in the map use the \l keys() method to get the list of keys stored in the map and
use the \c {[]} operator to access the \l PlaceAttribute items.
The following are standard keys that are defined by the API. \l Plugin
implementations are free to define additional keys. Custom keys should
be qualified by a unique prefix to avoid clashes.
\table
\header
\o key
\o description
\row
\o openingHours
\o The trading hours of the place
\row
\o payment
\o The types of payment the place accepts, e.g. visa, mastercard etc.
\row
\o x_provider
\o The name of the provider that a place is sourced from
\row
\o x_id_<provider> (e.g x_id_nokia)
\o An alterantive id which identifies the place from the
persective of the specified provider.
\endtable
Some attributes may not be intended to be readable by end users, the label field
of such attributes is empty to indicate this fact.
The following example shows how to access all \l {PlaceAttribute}{PlaceAttributes} and print
them to the console:
\snippet snippets/declarative/places.qml QtLocation import
\codeline
\snippet snippets/declarative/places.qml ExtendedAttributes read
\sa PlaceAttribute, QDeclarativePropertyMap
*/
/*!
\qmlmethod variant ExtendedAttributes::keys()
Returns an array of place attribute keys currently stored in the map.
*/
/*!
\qmlclass PlaceAttribute QDeclarativePlaceAttribute
\inqmlmodule QtLocation 5
\ingroup qml-QtLocation5-places
\since QtLocation 5.0
\brief The PlaceAttribute element holds generic place attribute information.
A place attribute stores an additional piece of information about a \l Place that is not
otherwise exposed through the \l Place element. A PlaceAttribute is a textural piece of data,
accessible through the \l text property, and a \l label. Both the \l text and \l label
properties are intended to be displayed to the user. PlaceAttributes are stored in an
\l ExtendedAttributes map with a unique key.
The following example shows how to display all attributes in a list:
\snippet snippets/declarative/places.qml QtQuick import
\snippet snippets/declarative/places.qml QtLocation import
\codeline
\snippet snippets/declarative/places.qml ExtendedAttributes
*/
QDeclarativePlaceAttribute::QDeclarativePlaceAttribute(QObject *parent)
: QObject(parent)
{
}
QDeclarativePlaceAttribute::QDeclarativePlaceAttribute(const QPlaceAttribute &src, QObject *parent)
: QObject(parent),m_attribute(src)
{
}
QDeclarativePlaceAttribute::~QDeclarativePlaceAttribute()
{
}
/*!
\qmlproperty QPlaceAttribute PlaceAttribute::attribute
This property is used to provide an interface between C++ and QML code. First a pointer to a
PlaceAttribute object must be obtained from C++, then use the
\l {QObject::property()}{property()} and \l {QObject::setProperty()}{setProperty()} functions
to get and set the \c attribute property.
The following gets the QPlaceAttribute representing this object from C++:
\snippet snippets/cpp/cppqml.cpp PlaceAttribute get
The following sets the properties of this object based on a QPlaceAttribute object from C++:
\snippet snippets/cpp/cppqml.cpp PlaceAttribute set
*/
void QDeclarativePlaceAttribute::setAttribute(const QPlaceAttribute &src)
{
QPlaceAttribute prevAttribute = m_attribute;
m_attribute = src;
if (m_attribute.label() != prevAttribute.label())
emit labelChanged();
if (m_attribute.text() != prevAttribute.text())
emit textChanged();
}
QPlaceAttribute QDeclarativePlaceAttribute::attribute() const
{
return m_attribute;
}
/*!
\qmlproperty string PlaceAttribute::label
This property holds the attribute label which is a user visible string
describing the attribute.
*/
void QDeclarativePlaceAttribute::setLabel(const QString &label)
{
if (m_attribute.label()!= label) {
m_attribute.setLabel(label);
emit labelChanged();
}
}
QString QDeclarativePlaceAttribute::label() const
{
return m_attribute.label();
}
/*!
\qmlproperty string PlaceAttribute::text
This property holds the attribute text.
*/
void QDeclarativePlaceAttribute::setText(const QString &text)
{
if (m_attribute.text() != text) {
m_attribute.setText(text);
emit textChanged();
}
}
QString QDeclarativePlaceAttribute::text() const
{
return m_attribute.text();
}
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