ContactDetails QML Type

The ContactDetails type holds contact details for a Place . 更多...

import 语句：	import QtLocation 6.7
Since:	QtLocation 5.5

• 所有成员列表，包括继承成员

方法

• variant keys ()

详细描述

The ContactDetails type is a map of contactDetail objects. To access contact details in the map use the keys () method to get the list of keys stored in the map and then use the [] operator to access the contactDetail 项。

The following keys are defined in the API. Plugin implementations are free to define additional keys.

• phone
• fax
• email
• website

ContactDetails instances are only ever used in the context of Places . It is not possible to create a ContactDetails instance directly or re-assign ContactDetails instances to Places . Modification of ContactDetails can only be accomplished via Javascript.

范例

The following example shows how to access all contact details and print them to the console:

import QtPositioning
import QtLocation
function printContactDetails(contactDetails) {
    var keys = contactDetails.keys();
    for (var i = 0; i < keys.length; ++i) {
        var contactList = contactDetails[keys[i]];
        for (var j = 0; j < contactList.length; ++j) {
            console.log(contactList[j].label + ": " + contactList[j].value);
        }
    }
}
					

The returned list of contact details is an object list and so can be used directly as a data model. For example, the following demonstrates how to display a list of contact phone numbers in a list view:

import QtQuick
import QtPositioning
import QtLocation
ListView {
    model: place.contactDetails.phone;
    delegate: Text { text: modelData.label + ": " + modelData.value }
}
					

The following example demonstrates how to assign a single phone number to a place in JavaScript:

function writeSingle() {
    var phoneNumber = Qt.createQmlObject('import QtLocation; ContactDetail {}', place);
    phoneNumber.label = "Phone";
    phoneNumber.value = "555-5555"
    place.contactDetails.phone = phoneNumber;
}
					

The following demonstrates how to assign multiple phone numbers to a place in JavaScript:

function writeMultiple() {
    var bob = Qt.createQmlObject('import QtLocation; ContactDetail {}', place);
    bob.label = "Bob";
    bob.value = "555-5555"
    var alice = Qt.createQmlObject('import QtLocation; ContactDetail {}', place);
    alice.label = "Alice";
    alice.value = "555-8745"
    var numbers = new Array();
    numbers.push(bob);
    numbers.push(alice);
    place.contactDetails.phone = numbers;
}
					

方法文档编制

variant keys ()

Returns an array of contact detail keys currently stored in the map.

内容

• 方法

• 详细描述

• 范例