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ReviewModel QML Type

Provides access to reviews of a Place. More...

Import Statement: import QtLocation 5.3
Since: Qt Location 5.5

Properties

Detailed Description

The ReviewModel is a read-only model used to fetch reviews about a Place. The model incrementally fetches. The number of reviews which are fetched at a time is specified by the batchSize property. The total number of reviews available can be accessed via the totalCount property.

To use the ReviewModel we need a view and a delegate. In this snippet we see the setting up of a ListView with a ReviewModel model and a delegate.

ListView {
    id:view
    property Place place
    signal showReview(variant review)
    width: parent.width
    height: parent.height
    model: place.reviewModel
    delegate: ReviewDelegate {
        onShowReview: view.showReview(model)
    }
}

The model returns data for the following roles:

Role Type Description
dateTime datetime The date and time that the review was posted.
text string The review's textual description of the place. It can be either rich (HTML based) text or plain text depending on the provider.
language string The language that the review is written in.
rating real The rating that the reviewer gave to the place.
reviewId string The identifier of the review.
title string The title of the review.
supplier Supplier The supplier of the review.
user User The user who contributed the review.
attribution string Attribution text which must be displayed when displaying the review.

Property Documentation

batchSize : int

This property holds the batch size to use when fetching more reviews.

place : Place

This property holds the Place that the reviews are for.

totalCount : int

This property holds the total number of reviews for the place.

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/archives/qt-5.6/qml-qtlocation-reviewmodel.html