DataQualityDataQueryDecorator.hpp 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.
     */

    #ifndef DATAQUALITYDATAQUERYDECORATOR_HPP_
    #define DATAQUALITYDATAQUERYDECORATOR_HPP_

    #include <bb/cascades/datamanager/DataItem>
    #include <bb/cascades/datamanager/DataQueryDecorator>

    /**
     * This class instruments the data with image locations based on the
     * data's quality field value, before they are returned from the query functions.
     */
    class DataQualityDataQueryDecorator: public bb::cascades::datamanager::DataQueryDecorator {
        Q_OBJECT

    public:
        DataQualityDataQueryDecorator(QObject* parent = 0);
        virtual ~DataQualityDataQueryDecorator();

        /**
         * This method injects the proper image path, into the data, based
         * on the data quality field value.
         * Overwritten function to perform special processing on the results.
         *
         * @see DataQueryDecorator
         */
        void processResults(QList<bb::cascades::datamanager::DataItem>* results);
    };
    #endif /* DATAQUALITYDATAQUERYDECORATOR_HPP_ */