diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/qmlmodels/qqmldelegatemodel.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/qmlmodels/qqmldelegatemodel.cpp b/src/qmlmodels/qqmldelegatemodel.cpp index 381f78eee6..84c3c60411 100644 --- a/src/qmlmodels/qqmldelegatemodel.cpp +++ b/src/qmlmodels/qqmldelegatemodel.cpp @@ -733,13 +733,21 @@ QQmlDelegateModelGroup *QQmlDelegateModelPrivate::group_at( Groups define a sub-set of the items in a delegate model and can be used to filter a model. - For every group defined in a DelegateModel two attached properties are added to each + For every group defined in a DelegateModel two attached pseudo-properties are added to each delegate item. The first of the form DelegateModel.in\e{GroupName} holds whether the item belongs to the group and the second DelegateModel.\e{groupName}Index holds the index of the item in that group. The following example illustrates using groups to select items in a model. + \note In contrast to normal attached properties, those cannot be set in a declarative way. + The following would result in an error: + \badqml + delegate: Rectangle { + DelegateModel.inSelected: true + } + \endqml + \snippet delegatemodel/delegatemodelgroup.qml 0 \keyword dm-groups-property */ |