Qt QML Models

This QML module contains types for defining data models in QML.

To use the types in this module, import the module with the following line:

 import QtQml.Models

Note: QtQml.Models module started at version 2.1 to match the version of the parent module, Qt Qml.

In addition, Qt.labs.qmlmodels provides experimental QML types for models. To use these experimental types, import the module with the following line:

 import Qt.labs.qmlmodels

QML Types

DelegateChoice

Encapsulates a delegate and when to use it

DelegateChooser

Allows a view to use different delegates for different types of items in the model

DelegateModel

Encapsulates a model and delegate

DelegateModelGroup

Encapsulates a filtered set of visual data items

Filter

Abstract base type providing functionality common to filters

FunctionFilter

Filters data in a SortFilterProxyModel based on the evaluation of the designated 'filter' method

FunctionSorter

Sorts data in a SortFilterProxyModel based on the evaluation of the designated 'sort' method

Instantiator

Dynamically creates objects

ItemSelectionModel

Instantiates a QItemSelectionModel to be used in conjunction with a QAbstractItemModel and any view supporting it

ListElement

Defines a data item in a ListModel

ListModel

Defines a free-form list data source

ObjectModel

Defines a set of items to be used as a model

Package

Specifies a collection of named items

RoleFilter

Abstract base type providing functionality to role-dependent filters

RoleSorter

Sort data in a SortFilterProxyModel based on configured role name

SortFilterProxyModel

Provides sorting and filtering capabilities for a QAbstractItemModel

Sorter

Abstract base type providing functionality common to sorters

StringSorter

Sort data in a SortFilterProxyModel based on ordering of the locale

ValueFilter

Filters data in a SortFilterProxyModel based on role name and value

Experimental QML Types

TableModel

Encapsulates a simple table model

TableModelColumn

Represents a column in a model