PortalGroupListModel Class

Detailed Description

This model type is returned by:

• Querying a Portal using PortalQueryParametersForGroups.
• Accessing the featuredGroups of a Portal.
• Calling fetchGroups with a PortalItem.

The model returns data for the following roles:

Example:

Access the various groups of a portalItem:

int adminGroupsCount = 0;
int memberGroupsCount = 0;
int otherGroupsCount = 0;
connect(portalItem, &PortalItem::fetchGroupsCompleted,
        this, [portalItem, &adminGroupsCount, &memberGroupsCount, &otherGroupsCount](bool success)
        {
          if (!success)
          {
            return;
          }

          // lambda function to iterate over PortalGroupListModels
          auto printGroupTitles = [](PortalGroupListModel* groupsModel, const QString& groupName)
          {
            if (!groupsModel)
            {
              return;
            }

            qDebug() << groupName << ":";
            for (int i = 0; i < groupsModel->rowCount(); ++i)
            {
              if (groupsModel->at(i))
              {
                qDebug() << groupsModel->at(i)->title();
              }
            }
          };

          printGroupTitles(portalItem->adminGroups(), "admin groups");
          printGroupTitles(portalItem->memberGroups(), "member groups");
          printGroupTitles(portalItem->otherGroups(), "other groups");
          adminGroupsCount = portalItem->adminGroups()->rowCount();
          memberGroupsCount = portalItem->memberGroups()->rowCount();
          otherGroupsCount = portalItem->otherGroups()->rowCount();
        });

portalItem->fetchGroups();

Example:

Accessing various roles of the model from within a QML delegate:

Image {
    source: thumbnailUrl // use the thumbnailUrl role of the model
    fillMode: Image.PreserveAspectCrop
    height: parent.height
    width: height
}

Text {
    text: title // access the title role of the group
    font.bold: true
}