GroupArtistDataModelDecorator.cpp Example File

    /* Copyright (c) 2013 BlackBerry Limited.
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     * http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */
    #include "GroupArtistDataModelDecorator.hpp"

    GroupArtistDataModelDecorator::GroupArtistDataModelDecorator(QObject* parent)
        : bb::cascades::datamanager::DataModelDecorator(parent)
    {
    }

    GroupArtistDataModelDecorator::~GroupArtistDataModelDecorator() {
    }
    QString GroupArtistDataModelDecorator::itemType(const QVariantList& indexPath) {
        QVariant data = bb::cascades::datamanager::DataModelDecorator::data(
                indexPath);
        if (data.isValid()) {
            QVariantMap map = data.value<QVariantMap>();
            int isGroup = map["is_group"].toInt();
            // Verifies that this data item is of group and returns the new type.
            if (isGroup) {
                return QString("group");
            }
        }
        return QString("");
    }