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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** GNU Free Documentation License
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file.
**
** 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.
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\group qml-contacts
\title QML Contacts
QML Support for the QtMobility Project Contacts API.
*/
/*!
\page qml-contacts.html
\title Contacts QML Plugin
\brief A QML plugin for the QtMobility Project Contacts API.
\section1 Overview
The identifying string for this component is \i {"QtMobility.contacts"}.
Use this in the QML \i {import} statement.
The Contacts QML plugin supplies filters to search for contacts
with particular values for various properties in the contact details. The Contact itself
is represented by a model called a \l {ContactModel}.
This model supplies a rich selection of properties to display or to use
as filter criteria. We can also construct a series of filters and combine
them using the \l {IntersectionFilter} and \l {UnionFilter}
to represent a logical 'and' and 'or' of the results. Other properties also give
control over the filter logic, such as \l {DetailRangeFilter::rangeFlags} {RangeFlags}
and the \l {DetailFilter::matchFlags}{MatchFlags}.
\section2 ContactModel element
The \l ContactModel element is used to perform the requests on a contacts store.
As an example consider the follow QML code which has a \l ContactModel element
containing a filter and a list of sort orders. The contacts will be restricted
to those living in Australia who are either male or born between 1970 and 1984.
The list of contacts in this ContactModel will firstly sort on the contacts' organization name
and then sort on the contacts' first name.
\code
import QtMobility.contacts 1.1
...
model: ContactModel {
filter: IntersectionFilter {
DetailFilter {
detail:ContactDetail.Address
field: Address.Country
value: "Australia"
}
UnionFilter {
DetailRangeFilter {
detail:ContactDetail.Birthday
field:Birthday.Birthday
min: '1970-01-01'
max: '1984-12-31'
}
DetailFilter {
detail:ContactDetail.Gender
field:Gender.Gender
value:Gender.Male
}
}
}
sortOrders: [
SortOrder {
detail:ContactDetail.Organization
field:Organization.Name
direction:Qt.AscendingOrder
},
SortOrder {
detail:ContactDetail.Name
field:Name.FirstName
direction:Qt.AscendingOrder
}
]
}
\endcode
\section2 Contact element
The \l {Contact} element represents a single contact instance from a the contacts store.
All contact details are organized as group properties. The following snippet shows how
you can construct a Contact object in QML:
\code
Rectangle {
id: topItem
width: 360
height: 640
x: 0
y: 0
Contact {
id: myContact
Name {
firstName:"John"
lastName:"Gates"
}
EmailAddress {
emailAddress:"john@example.com"
}
EmailAddress {
emailAddress:"mygmailaccount@gmail.com"
}
address.street:"53 Mysteet St"
address.locality: "My City"
address.region: "My Region"
address.postcode:"1111"
address.country:"My Country"
address.subTypes:[Address.Postal, Address.Domestic]
address.postOfficeBox:"1111"
Nickname {
nickname:"John"
}
PhoneNumber {
number: "1111111111"
subTypes:[PhoneNumber.Mobile]
}
PhoneNumber {
number: "2222222222"
subTypes:[PhoneNumber.Fax]
}
PhoneNumber {
number: "3333333333"
subTypes:[PhoneNumber.Landline]
}
}
Column {
spacing:4
//access the same property with different syntaxes
Text { text:"Name(from property name):" + myContact.name.firstName + " " + myContact.name.lastName }
Text { text:"Name(from detail type):" + myContact.detail(ContactDetail.Name).firstName + " " + myContact.name.lastName }
Text { text:"Name(from detail name):" + myContact.detail("Name").firstName + " " + myContact.name.lastName }
Text { text:"Address:" + myContact.address.street + " " + myContact.address.locality + " " + myContact.address.region + " " + myContact.address.postcode }
//If a contact contains multiple details for the same detail type, you can access them with the dynamic property names.
Text { text:"How many email accounts?:" + myContact.emails.length }
Text { text:"Email[0]:" + myContact.emails[0].emailAddress }
Text { text:"How many phone numbers?:" + myContact.phoneNumbers.length }
Text { text:"phone number[0]:" + myContact.phoneNumbers[0].number }
Text { text:"phone number[1]:" + myContact.phoneNumbers[1].number }
Text { text:"phone number[2]:" + myContact.phoneNumbers[2].number }
}
}
\endcode
\section1 Contacts Elements
\annotatedlist qml-contacts
*/
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