Qt Reference Documentation

# csvfactory.cpp Example File

webkit/simplewebplugin/csvfactory.cpp

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     #include <QtGui>
     #include <QtNetwork>
     #include <QWebPluginFactory>
     #include "csvfactory.h"
     #include "csvview.h"

     CSVFactory::CSVFactory(QObject *parent)
         : QWebPluginFactory(parent)
     {
         manager = new QNetworkAccessManager(this);
     };

     QObject *CSVFactory::create(const QString &mimeType, const QUrl &url,
                                 const QStringList &argumentNames,
                                 const QStringList &argumentValues) const
     {
         if (mimeType != "text/csv")
             return 0;

         CSVView *view = new CSVView(argumentValues[argumentNames.indexOf("type")]);

         QNetworkRequest request(url);
         QNetworkReply *reply = manager->get(request);
         connect(reply, SIGNAL(finished()), view, SLOT(updateModel()));
         connect(reply, SIGNAL(finished()), reply, SLOT(deleteLater()));

         return view;
     }

     QList<QWebPluginFactory::Plugin> CSVFactory::plugins() const
     {
         QWebPluginFactory::MimeType mimeType;
         mimeType.name = "text/csv";
         mimeType.description = "Comma-separated values";
         mimeType.fileExtensions = QStringList() << "csv";

         QWebPluginFactory::Plugin plugin;
         plugin.name = "CSV file viewer";
         plugin.description = "A CSV file Web plugin.";
         plugin.mimeTypes = QList<MimeType>() << mimeType;

         return QList<QWebPluginFactory::Plugin>() << plugin;
     }