Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 613 insertions, 0 deletions

diff --git a/khtml/kmultipart/kmultipart.cpp b/khtml/kmultipart/kmultipart.cpp
new file mode 100644
index 000000000..708bfc54f
--- /dev/null
+++ b/khtml/kmultipart/kmultipart.cpp
@@ -0,0 +1,613 @@
+/* This file is part of the KDE project
+   Copyright (C) 2002 David Faure <david@mandrakesoft.com>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "kmultipart.h"
+
+#include <qvbox.h>
+#include <kinstance.h>
+#include <kmimetype.h>
+#include <klocale.h>
+#include <kio/job.h>
+#include <qfile.h>
+#include <ktempfile.h>
+#include <kmessagebox.h>
+#include <kparts/componentfactory.h>
+#include <kparts/genericfactory.h>
+#include <khtml_part.h>
+#include <unistd.h>
+#include <kxmlguifactory.h>
+#include <qtimer.h>
+
+typedef KParts::GenericFactory<KMultiPart> KMultiPartFactory; // factory for the part
+K_EXPORT_COMPONENT_FACTORY( libkmultipart /*library name*/, KMultiPartFactory )
+
+//#define DEBUG_PARSING
+
+class KLineParser
+{
+public:
+    KLineParser() {
+        m_lineComplete = false;
+    }
+    void addChar( char c, bool storeNewline ) {
+        if ( !storeNewline && c == '\r' )
+            return;
+        Q_ASSERT( !m_lineComplete );
+        if ( storeNewline || c != '\n' ) {
+            int sz = m_currentLine.size();
+            m_currentLine.resize( sz+1, QGArray::SpeedOptim );
+            m_currentLine[sz] = c;
+        }
+        if ( c == '\n' )
+            m_lineComplete = true;
+    }
+    bool isLineComplete() const {
+        return m_lineComplete;
+    }
+    QByteArray currentLine() const {
+        return m_currentLine;
+    }
+    void clearLine() {
+        Q_ASSERT( m_lineComplete );
+        reset();
+    }
+    void reset() {
+        m_currentLine.resize( 0, QGArray::SpeedOptim );
+        m_lineComplete = false;
+    }
+private:
+    QByteArray m_currentLine;
+    bool m_lineComplete; // true when ending with '\n'
+};
+
+/* testcase:
+   Content-type: multipart/mixed;boundary=ThisRandomString
+
+--ThisRandomString
+Content-type: text/plain
+
+Data for the first object.
+
+--ThisRandomString
+Content-type: text/plain
+
+Data for the second and last object.
+
+--ThisRandomString--
+*/
+
+
+KMultiPart::KMultiPart( QWidget *parentWidget, const char *widgetName,
+                        QObject *parent, const char *name, const QStringList& )
+    : KParts::ReadOnlyPart( parent, name )
+{
+    m_filter = 0L;
+
+    setInstance( KMultiPartFactory::instance() );
+
+    QVBox *box = new QVBox( parentWidget, widgetName );
+    setWidget( box );
+
+    m_extension = new KParts::BrowserExtension( this );
+
+    // We probably need to use m_extension to get the urlArgs in openURL...
+
+    m_part = 0L;
+    m_isHTMLPart = false;
+    m_job = 0L;
+    m_lineParser = new KLineParser;
+    m_tempFile = 0L;
+
+    m_timer = new QTimer( this );
+    connect( m_timer, SIGNAL( timeout() ), this, SLOT( slotProgressInfo() ) );
+}
+
+KMultiPart::~KMultiPart()
+{
+    // important: delete the nested part before the part or qobject destructor runs.
+    // we now delete the nested part which deletes the part's widget which makes
+    // _OUR_ m_widget 0 which in turn avoids our part destructor to delete the
+    // widget ;-)
+    // ### additional note: it _can_ be that the part has been deleted before:
+    // when we're in a html frameset and the view dies first, then it will also
+    // kill the htmlpart
+    if ( m_part )
+        delete static_cast<KParts::ReadOnlyPart *>( m_part );
+    delete m_job;
+    delete m_lineParser;
+    if ( m_tempFile ) {
+        m_tempFile->setAutoDelete( true );
+        delete m_tempFile;
+    }
+    delete m_filter;
+    m_filter = 0L;
+}
+
+
+void KMultiPart::startHeader()
+{
+    m_bParsingHeader = true; // we expect a header to come first
+    m_bGotAnyHeader = false;
+    m_gzip = false;
+    // just to be sure for now
+    delete m_filter;
+    m_filter = 0L;
+}
+
+
+bool KMultiPart::openURL( const KURL &url )
+{
+    m_url = url;
+    m_lineParser->reset();
+    startHeader();
+
+    KParts::URLArgs args = m_extension->urlArgs();
+    //m_mimeType = args.serviceType;
+
+    // Hmm, args.reload is set to true when reloading, but this doesn't seem to be enough...
+    // I get "HOLD: Reusing held slave for <url>", and the old data
+
+    m_job = KIO::get( url, args.reload, false );
+
+    emit started( 0 /*m_job*/ ); // don't pass the job, it would interfer with our own infoMessage
+
+    connect( m_job, SIGNAL( result( KIO::Job * ) ),
+             this, SLOT( slotJobFinished( KIO::Job * ) ) );
+    connect( m_job, SIGNAL( data( KIO::Job *, const QByteArray & ) ),
+             this, SLOT( slotData( KIO::Job *, const QByteArray & ) ) );
+
+    m_numberOfFrames = 0;
+    m_numberOfFramesSkipped = 0;
+    m_totalNumberOfFrames = 0;
+    m_qtime.start();
+    m_timer->start( 1000 ); //1s
+
+    return true;
+}
+
+// Yes, libkdenetwork's has such a parser already (MultiPart),
+// but it works on the complete string, expecting the whole data to be available....
+// The version here is asynchronous.
+void KMultiPart::slotData( KIO::Job *job, const QByteArray &data )
+{
+    if (m_boundary.isNull())
+    {
+       QString tmp = job->queryMetaData("media-boundary");
+       kdDebug() << "Got Boundary from kio-http '" << tmp << "'" << endl;
+       if ( !tmp.isEmpty() ) {
+           if (tmp.startsWith("--"))
+               m_boundary = tmp.latin1();
+           else
+               m_boundary = QCString("--")+tmp.latin1();
+           m_boundaryLength = m_boundary.length();
+       }
+    }
+    // Append to m_currentLine until eol
+    for ( uint i = 0; i < data.size() ; ++i )
+    {
+        // Store char. Skip if '\n' and currently parsing a header.
+        m_lineParser->addChar( data[i], !m_bParsingHeader );
+        if ( m_lineParser->isLineComplete() )
+        {
+            QByteArray lineData = m_lineParser->currentLine();
+#ifdef DEBUG_PARSING
+            kdDebug() << "lineData.size()=" << lineData.size() << endl;
+#endif
+            QCString line( lineData.data(), lineData.size()+1 ); // deep copy
+            // 0-terminate the data, but only for the line-based tests below
+            // We want to keep the raw data in case it ends up in sendData()
+            int sz = line.size();
+            if ( sz > 0 )
+                line[sz-1] = '\0';
+#ifdef DEBUG_PARSING
+            kdDebug() << "[" << m_bParsingHeader << "] line='" << line << "'" << endl;
+#endif
+            if ( m_bParsingHeader )
+            {
+                if ( !line.isEmpty() )
+                    m_bGotAnyHeader = true;
+                if ( m_boundary.isNull() )
+                {
+                    if ( !line.isEmpty() ) {
+#ifdef DEBUG_PARSING
+                        kdDebug() << "Boundary is " << line << endl;
+#endif
+                        m_boundary = line;
+                        m_boundaryLength = m_boundary.length();
+                    }
+                }
+                else if ( !qstrnicmp( line.data(), "Content-Encoding:", 17 ) )
+                {
+                    QString encoding = QString::fromLatin1(line.data()+17).stripWhiteSpace().lower();
+                    if (encoding == "gzip" || encoding == "x-gzip") {
+                        m_gzip = true;
+                    } else {
+                        kdDebug() << "FIXME: unhandled encoding type in KMultiPart: " << encoding << endl;
+                    }
+                }
+                // parse Content-Type
+                else if ( !qstrnicmp( line.data(), "Content-Type:", 13 ) )
+                {
+                    Q_ASSERT( m_nextMimeType.isNull() );
+                    m_nextMimeType = QString::fromLatin1( line.data() + 14 ).stripWhiteSpace();
+                    int semicolon = m_nextMimeType.find( ';' );
+                    if ( semicolon != -1 )
+                        m_nextMimeType = m_nextMimeType.left( semicolon );
+                    kdDebug() << "m_nextMimeType=" << m_nextMimeType << endl;
+                }
+                // Empty line, end of headers (if we had any header line before)
+                else if ( line.isEmpty() && m_bGotAnyHeader )
+                {
+                    m_bParsingHeader = false;
+#ifdef DEBUG_PARSING
+                    kdDebug() << "end of headers" << endl;
+#endif
+                    startOfData();
+                }
+                // First header (when we know it from kio_http)
+                else if ( line == m_boundary )
+                    ; // nothing to do
+                else if ( !line.isEmpty() ) // this happens with e.g. Set-Cookie:
+                    kdDebug() << "Ignoring header " << line << endl;
+            } else {
+                if ( !qstrncmp( line, m_boundary, m_boundaryLength ) )
+                {
+#ifdef DEBUG_PARSING
+                    kdDebug() << "boundary found!" << endl;
+                    kdDebug() << "after it is " << line.data() + m_boundaryLength << endl;
+#endif
+                    // Was it the very last boundary ?
+                    if ( !qstrncmp( line.data() + m_boundaryLength, "--", 2 ) )
+                    {
+#ifdef DEBUG_PARSING
+                        kdDebug() << "Completed!" << endl;
+#endif
+                        endOfData();
+                        emit completed();
+                    } else
+                    {
+                        char nextChar = *(line.data() + m_boundaryLength);
+#ifdef DEBUG_PARSING
+                        kdDebug() << "KMultiPart::slotData nextChar='" << nextChar << "'" << endl;
+#endif
+                        if ( nextChar == '\n' || nextChar == '\r' ) {
+                            endOfData();
+                            startHeader();
+                        }
+                        else {
+                            // otherwise, false hit, it has trailing stuff
+                            sendData( lineData );
+                        }
+                    }
+                } else {
+                    // send to part
+                    sendData( lineData );
+                }
+            }
+            m_lineParser->clearLine();
+        }
+    }
+}
+
+void KMultiPart::setPart( const QString& mimeType )
+{
+    KXMLGUIFactory *guiFactory = factory();
+    if ( guiFactory ) // seems to be 0 when restoring from SM
+        guiFactory->removeClient( this );
+    kdDebug() << "KMultiPart::setPart " << mimeType << endl;
+    delete m_part;
+    // Try to find an appropriate viewer component
+    m_part = KParts::ComponentFactory::createPartInstanceFromQuery<KParts::ReadOnlyPart>
+             ( m_mimeType, QString::null, widget(), 0L, this, 0L );
+    if ( !m_part ) {
+        // TODO launch external app
+        KMessageBox::error( widget(), i18n("No handler found for %1!").arg(m_mimeType) );
+        return;
+    }
+    // By making the part a child XMLGUIClient of ours, we get its GUI merged in.
+    insertChildClient( m_part );
+    m_part->widget()->show();
+
+    connect( m_part, SIGNAL( completed() ),
+             this, SLOT( slotPartCompleted() ) );
+
+    m_isHTMLPart = ( mimeType == "text/html" );
+    KParts::BrowserExtension* childExtension = KParts::BrowserExtension::childObject( m_part );
+
+    if ( childExtension )
+    {
+
+        // Forward signals from the part's browser extension
+        // this is very related (but not exactly like) KHTMLPart::processObjectRequest
+
+        connect( childExtension, SIGNAL( openURLNotify() ),
+                 m_extension, SIGNAL( openURLNotify() ) );
+
+        connect( childExtension, SIGNAL( openURLRequestDelayed( const KURL &, const KParts::URLArgs & ) ),
+                 m_extension, SIGNAL( openURLRequest( const KURL &, const KParts::URLArgs & ) ) );
+
+        connect( childExtension, SIGNAL( createNewWindow( const KURL &, const KParts::URLArgs & ) ),
+                 m_extension, SIGNAL( createNewWindow( const KURL &, const KParts::URLArgs & ) ) );
+        connect( childExtension, SIGNAL( createNewWindow( const KURL &, const KParts::URLArgs &, const KParts::WindowArgs &, KParts::ReadOnlyPart *& ) ),
+                 m_extension, SIGNAL( createNewWindow( const KURL &, const KParts::URLArgs & , const KParts::WindowArgs &, KParts::ReadOnlyPart *&) ) );
+
+        // Keep in sync with khtml_part.cpp
+        connect( childExtension, SIGNAL( popupMenu( const QPoint &, const KFileItemList & ) ),
+                 m_extension, SIGNAL( popupMenu( const QPoint &, const KFileItemList & ) ) );
+        connect( childExtension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KFileItemList & ) ),
+                 m_extension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KFileItemList & ) ) );
+        connect( childExtension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KFileItemList &, const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags ) ),
+                 m_extension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KFileItemList &, const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags ) ) );
+        connect( childExtension, SIGNAL( popupMenu( const QPoint &, const KURL &, const QString &, mode_t ) ),
+                 m_extension, SIGNAL( popupMenu( const QPoint &, const KURL &, const QString &, mode_t ) ) );
+        connect( childExtension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KURL &, const QString &, mode_t ) ),
+                 m_extension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KURL &, const QString &, mode_t ) ) );
+        connect( childExtension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KURL &, const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags, mode_t ) ),
+                 m_extension, SIGNAL( popupMenu( KXMLGUIClient *, const QPoint &, const KURL &, const KParts::URLArgs &, KParts::BrowserExtension::PopupFlags, mode_t ) ) );
+
+
+        if ( m_isHTMLPart )
+            connect( childExtension, SIGNAL( infoMessage( const QString & ) ),
+                     m_extension, SIGNAL( infoMessage( const QString & ) ) );
+        // For non-HTML we prefer to show our infoMessage ourselves.
+
+        childExtension->setBrowserInterface( m_extension->browserInterface() );
+
+        connect( childExtension, SIGNAL( enableAction( const char *, bool ) ),
+                 m_extension, SIGNAL( enableAction( const char *, bool ) ) );
+        connect( childExtension, SIGNAL( setLocationBarURL( const QString& ) ),
+                 m_extension, SIGNAL( setLocationBarURL( const QString& ) ) );
+        connect( childExtension, SIGNAL( setIconURL( const KURL& ) ),
+                 m_extension, SIGNAL( setIconURL( const KURL& ) ) );
+        connect( childExtension, SIGNAL( loadingProgress( int ) ),
+                 m_extension, SIGNAL( loadingProgress( int ) ) );
+        if ( m_isHTMLPart ) // for non-HTML we have our own
+            connect( childExtension, SIGNAL( speedProgress( int ) ),
+                     m_extension, SIGNAL( speedProgress( int ) ) );
+        connect( childExtension, SIGNAL( selectionInfo( const KFileItemList& ) ),
+                 m_extension, SIGNAL( selectionInfo( const KFileItemList& ) ) );
+        connect( childExtension, SIGNAL( selectionInfo( const QString& ) ),
+                 m_extension, SIGNAL( selectionInfo( const QString& ) ) );
+        connect( childExtension, SIGNAL( selectionInfo( const KURL::List& ) ),
+                 m_extension, SIGNAL( selectionInfo( const KURL::List& ) ) );
+        connect( childExtension, SIGNAL( mouseOverInfo( const KFileItem* ) ),
+                 m_extension, SIGNAL( mouseOverInfo( const KFileItem* ) ) );
+        connect( childExtension, SIGNAL( moveTopLevelWidget( int, int ) ),
+                 m_extension, SIGNAL( moveTopLevelWidget( int, int ) ) );
+        connect( childExtension, SIGNAL( resizeTopLevelWidget( int, int ) ),
+                 m_extension, SIGNAL( resizeTopLevelWidget( int, int ) ) );
+    }
+
+    m_partIsLoading = false;
+    // Load the part's plugins too.
+    // ###### This is a hack. The bug is that KHTMLPart doesn't load its plugins
+    // if className != "Browser/View".
+    loadPlugins( this, m_part, m_part->instance() );
+    // Get the part's GUI to appear
+    if ( guiFactory )
+        guiFactory->addClient( this );
+}
+
+void KMultiPart::startOfData()
+{
+    kdDebug() << "KMultiPart::startOfData" << endl;
+    Q_ASSERT( !m_nextMimeType.isNull() );
+    if( m_nextMimeType.isNull() )
+        return;
+
+    if ( m_gzip )
+    {
+        m_filter = new HTTPFilterGZip;
+        connect( m_filter, SIGNAL( output( const QByteArray& ) ), this, SLOT( reallySendData( const QByteArray& ) ) );
+    }
+
+    if ( m_mimeType != m_nextMimeType )
+    {
+        // Need to switch parts (or create the initial one)
+        m_mimeType = m_nextMimeType;
+        setPart( m_mimeType );
+    }
+    Q_ASSERT( m_part );
+    // Pass URLArgs (e.g. reload)
+    KParts::BrowserExtension* childExtension = KParts::BrowserExtension::childObject( m_part );
+    if ( childExtension )
+        childExtension->setURLArgs( m_extension->urlArgs() );
+
+    m_nextMimeType = QString::null;
+    if ( m_tempFile ) {
+        m_tempFile->setAutoDelete( true );
+        delete m_tempFile;
+        m_tempFile = 0;
+    }
+    if ( m_isHTMLPart )
+    {
+        KHTMLPart* htmlPart = static_cast<KHTMLPart *>( static_cast<KParts::ReadOnlyPart *>( m_part ) );
+        htmlPart->begin( url() );
+    }
+    else
+    {
+        // ###### TODO use a QByteArray and a data: URL instead
+        m_tempFile = new KTempFile;
+    }
+}
+
+void KMultiPart::sendData( const QByteArray& line )
+{
+    if ( m_filter )
+    {
+        m_filter->slotInput( line );
+    }
+    else
+    {
+        reallySendData( line );
+    }
+}
+
+void KMultiPart::reallySendData( const QByteArray& line )
+{
+    if ( m_isHTMLPart )
+    {
+        KHTMLPart* htmlPart = static_cast<KHTMLPart *>( static_cast<KParts::ReadOnlyPart *>( m_part ) );
+        htmlPart->write( line.data(), line.size() );
+    }
+    else if ( m_tempFile )
+    {
+        m_tempFile->file()->writeBlock( line.data(), line.size() );
+    }
+}
+
+void KMultiPart::endOfData()
+{
+    Q_ASSERT( m_part );
+    if ( m_isHTMLPart )
+    {
+        KHTMLPart* htmlPart = static_cast<KHTMLPart *>( static_cast<KParts::ReadOnlyPart *>( m_part ) );
+        htmlPart->end();
+    } else if ( m_tempFile )
+    {
+        m_tempFile->close();
+        if ( m_partIsLoading )
+        {
+            // The part is still loading the last data! Let it proceed then
+            // Otherwise we'd keep cancelling it, and nothing would ever show up...
+            kdDebug() << "KMultiPart::endOfData part isn't ready, skipping frame" << endl;
+            ++m_numberOfFramesSkipped;
+            m_tempFile->setAutoDelete( true );
+        }
+        else
+        {
+            kdDebug() << "KMultiPart::endOfData opening " << m_tempFile->name() << endl;
+            KURL url;
+            url.setPath( m_tempFile->name() );
+            m_partIsLoading = true;
+            (void) m_part->openURL( url );
+        }
+        delete m_tempFile;
+        m_tempFile = 0L;
+    }
+}
+
+void KMultiPart::slotPartCompleted()
+{
+    if ( !m_isHTMLPart )
+    {
+        Q_ASSERT( m_part );
+        // Delete temp file used by the part
+        Q_ASSERT( m_part->url().isLocalFile() );
+	kdDebug() << "slotPartCompleted deleting " << m_part->url().path() << endl;
+        (void) unlink( QFile::encodeName( m_part->url().path() ) );
+        m_partIsLoading = false;
+        ++m_numberOfFrames;
+        // Do not emit completed from here.
+    }
+}
+
+bool KMultiPart::closeURL()
+{
+    m_timer->stop();
+    if ( m_part )
+        return m_part->closeURL();
+    return true;
+}
+
+void KMultiPart::guiActivateEvent( KParts::GUIActivateEvent * )
+{
+    // Not public!
+    //if ( m_part )
+    //    m_part->guiActivateEvent( e );
+}
+
+void KMultiPart::slotJobFinished( KIO::Job *job )
+{
+    if ( job->error() )
+    {
+        // TODO use khtml's error:// scheme
+        job->showErrorDialog();
+        emit canceled( job->errorString() );
+    }
+    else
+    {
+        /*if ( m_khtml->view()->contentsY() == 0 )
+        {
+            KParts::URLArgs args = m_ext->urlArgs();
+            m_khtml->view()->setContentsPos( args.xOffset, args.yOffset );
+        }*/
+
+        emit completed();
+
+        //QTimer::singleShot( 0, this, SLOT( updateWindowCaption() ) );
+    }
+    m_job = 0L;
+}
+
+void KMultiPart::slotProgressInfo()
+{
+    int time = m_qtime.elapsed();
+    if ( !time ) return;
+    if ( m_totalNumberOfFrames == m_numberOfFrames + m_numberOfFramesSkipped )
+        return; // No change, don't overwrite statusbar messages if any
+    //kdDebug() << m_numberOfFrames << " in " << time << " milliseconds" << endl;
+    QString str( "%1 frames per second, %2 frames skipped per second" );
+    str = str.arg( 1000.0 * (double)m_numberOfFrames / (double)time );
+    str = str.arg( 1000.0 * (double)m_numberOfFramesSkipped / (double)time );
+    m_totalNumberOfFrames = m_numberOfFrames + m_numberOfFramesSkipped;
+    //kdDebug() << str << endl;
+    emit m_extension->infoMessage( str );
+}
+
+KAboutData* KMultiPart::createAboutData()
+{
+    KAboutData* aboutData = new KAboutData( "kmultipart", I18N_NOOP("KMultiPart"),
+                                             "0.1",
+                                            I18N_NOOP( "Embeddable component for multipart/mixed" ),
+                                             KAboutData::License_GPL,
+                                             "(c) 2001, David Faure <david@mandrakesoft.com>");
+    return aboutData;
+}
+
+#if 0
+KMultiPartBrowserExtension::KMultiPartBrowserExtension( KMultiPart *parent, const char *name )
+    : KParts::BrowserExtension( parent, name )
+{
+    m_imgPart = parent;
+}
+
+int KMultiPartBrowserExtension::xOffset()
+{
+    return m_imgPart->doc()->view()->contentsX();
+}
+
+int KMultiPartBrowserExtension::yOffset()
+{
+    return m_imgPart->doc()->view()->contentsY();
+}
+
+void KMultiPartBrowserExtension::print()
+{
+    static_cast<KHTMLPartBrowserExtension *>( m_imgPart->doc()->browserExtension() )->print();
+}
+
+void KMultiPartBrowserExtension::reparseConfiguration()
+{
+    static_cast<KHTMLPartBrowserExtension *>( m_imgPart->doc()->browserExtension() )->reparseConfiguration();
+    m_imgPart->doc()->setAutoloadImages( true );
+}
+#endif
+
+#include "kmultipart.moc"