xbelreader.hpp Example File

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    #ifndef XBELREADER_HPP
    #define XBELREADER_HPP

    #include <QtCore/QXmlStreamReader>

    #include <bb/cascades/Container>
    #include <bb/cascades/Page>

    /**
     * The XbelReader is responsible for parsing a XBEL file and generating
     * controls, that represent the bookmark entries, on the tree container.
     *
     * To parse the XBEL document the XbelReader uses the QXmlStreamReader class from Qt.
     */
    class XbelReader
    {
    public:
        XbelReader(bb::cascades::Container *treeContainer);

        // Starts the parsing of the XBEL document
        bool read(QIODevice *device);

        // Returns a textual representation of the error if one occurred
        QString errorString() const;

    private:
        // A helper method that parses the root element of a XBEL document
        void readXBEL();

        // A helper method that parses the title attribute of the current element
        void readTitle(bb::cascades::Container *item);

        // A helper method that parses a separator element
        void readSeparator(bb::cascades::Container *item);

        // A helper method that parses a folder element
        void readFolder(bb::cascades::Container *item);

        // A helper method that parses a bookmark element
        void readBookmark(bb::cascades::Container *item);

        // A helper method that generates a control for the current XBEL element
        bb::cascades::Container *createChildItem(bb::cascades::Container *parent);

        // The XML stream reader that is used to parse the XBEL document
        QXmlStreamReader m_xml;

        // The container object the controls are created in
        QPointer<bb::cascades::Container> m_treeContainer;
    };

    #endif