1 files changed, 0 insertions, 73 deletions
diff --git a/src/plugins/platforms/windows/qwindowsclipboard.cpp b/src/plugins/platforms/windows/qwindowsclipboard.cpp
index 4166e567c4..41f22d5ae1 100644
--- a/src/plugins/platforms/windows/qwindowsclipboard.cpp
+++ b/src/plugins/platforms/windows/qwindowsclipboard.cpp
@@ -98,79 +98,6 @@ QDebug operator<<(QDebug d, const QMimeData &m)
 }
 
 /*!
-    \class QWindowsInternalMimeDataBase
-    \brief Base for implementations of QInternalMimeData using a IDataObject COM object.
-
-    In clipboard handling and Drag and drop, static instances
-    of QInternalMimeData implementations are kept and passed to the client.
-
-    QInternalMimeData provides virtuals that query the formats and retrieve
-    mime data on demand when the client invokes functions like QMimeData::hasHtml(),
-    QMimeData::html() on the instance returned. Otherwise, expensive
-    construction of a new QMimeData object containing all possible
-    formats would have to be done in each call to mimeData().
-
-    The base class introduces new virtuals to obtain and release
-    the instances IDataObject from the clipboard or Drag and Drop and
-    does conversion using QWindowsMime classes.
-
-    \sa QInternalMimeData, QWindowsMime, QWindowsMimeConverter
-    \ingroup qt-lighthouse-win
-*/
-
-bool QWindowsInternalMimeData::hasFormat_sys(const QString &mime) const
-{
-    IDataObject *pDataObj = retrieveDataObject();
-    if (!pDataObj)
-        return false;
-
-    const QWindowsMimeConverter &mc = QWindowsContext::instance()->mimeConverter();
-    const bool has = mc.converterToMime(mime, pDataObj) != 0;
-    releaseDataObject(pDataObj);
-    if (QWindowsContext::verboseOLE)
-        qDebug() << __FUNCTION__ <<  mime << has;
-    return has;
-}
-
-QStringList QWindowsInternalMimeData::formats_sys() const
-{
-    IDataObject *pDataObj = retrieveDataObject();
-    if (!pDataObj)
-        return QStringList();
-
-    const QWindowsMimeConverter &mc = QWindowsContext::instance()->mimeConverter();
-    const QStringList fmts = mc.allMimesForFormats(pDataObj);
-    releaseDataObject(pDataObj);
-    if (QWindowsContext::verboseOLE)
-        qDebug() << __FUNCTION__ <<  fmts;
-    return fmts;
-}
-
-QVariant QWindowsInternalMimeData::retrieveData_sys(const QString &mimeType,
-                                                        QVariant::Type type) const
-{
-    IDataObject *pDataObj = retrieveDataObject();
-    if (!pDataObj)
-        return QVariant();
-
-    QVariant result;
-    const QWindowsMimeConverter &mc = QWindowsContext::instance()->mimeConverter();
-    if (const QWindowsMime *converter = mc.converterToMime(mimeType, pDataObj))
-        result = converter->convertToMime(mimeType, pDataObj, type);
-    releaseDataObject(pDataObj);
-#ifndef QT_NO_DEBUG_OUTPUT
-    if (QWindowsContext::verboseOLE) {
-        QDebug nospace = qDebug().nospace();
-        nospace << __FUNCTION__ <<  ' '  << mimeType << ' ' << type
-                << " returns " << result.type();
-        if (result.type() != QVariant::ByteArray)
-            nospace << ' ' << result;
-    }
-#endif
-    return result;
-}
-
-/*!
     \class QWindowsClipboardRetrievalMimeData
     \brief Special mime data class managing delayed retrieval of clipboard data.