WebMaps.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 WEBMAPS_HPP
    #define WEBMAPS_HPP

    #include <QObject>
    #include <QMap>
    #include <QVariant>

    class WebMaps : public QObject
    {
        Q_OBJECT
        Q_ENUMS(Provider)

        // The map provider that is currently used
        Q_PROPERTY(Provider currentProvider READ currentProvider WRITE setCurrentProvider NOTIFY currentProviderChanged)

        // The html page content for the current map provider
        Q_PROPERTY(QString pageContent READ pageContent NOTIFY currentProviderChanged)

        // The provider specific view mode title
        Q_PROPERTY(QString viewModeTitle READ viewModeTitle NOTIFY viewModeChanged)

        // The provider specific view mode identifier
        Q_PROPERTY(QString viewMode READ viewMode NOTIFY viewModeChanged)

    public:
        // Available map providers
        enum Provider {
            GoogleMaps,
            BingMaps,
            OpenLayers
        };

        WebMaps(QObject *parent = 0);

    public slots:
        void nextViewMode();

    signals:
        // The change notification signals of the properties
        void currentProviderChanged();
        void viewModeChanged();

    private:
        // The accessor methods of the properties
        Provider currentProvider() const;
        void setCurrentProvider(Provider provider);
        QString pageContent() const;
        QString viewModeTitle() const;
        QString viewMode() const;

        Provider m_currentProvider;

        QMap<Provider, QVariantMap> m_providerData;
        int m_currentViewModeIndex;
    };

    #endif