xmlstreamlint.hpp Example File

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    #ifndef XMLSTREAMLINT_HPP
    #define XMLSTREAMLINT_HPP

    #include <QtCore/QObject>

    /**
     * The XmlStreamLint class validates the well-formedness of a XML document by
     * parsing it through QXmlStreamReader.
     * The parsed result and any status/error messages are made available to the UI
     * via context properties.
     */
    class XmlStreamLint : public QObject
    {
        Q_OBJECT

        // Makes the result (status/error) of the check available to the UI
        Q_PROPERTY(QString result READ result NOTIFY resultChanged)

        // Makes the formatted XML document available to the UI
        Q_PROPERTY(QString output READ output NOTIFY outputChanged)

    public:
        XmlStreamLint(QObject *parent = 0);

    public Q_SLOTS:
        // This method starts the actual validation
        void checkXmlFile(const QString &fileName);

    Q_SIGNALS:
        // The change notification signals of the properties
        void resultChanged();
        void outputChanged();

    private:
        // The accessor methods of the properties
        QString result() const;
        QString output() const;

        // The status/error message of the validator
        QString m_result;

        // The formatted XML document
        QString m_output;
    };

    #endif