khtml_run.cpp Source File (khtml Library)

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# khtml_run.cpp

    00001 /* This file is part of the KDE project
    00002  *
    00003  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
    00004  *                     1999 Lars Knoll <knoll@kde.org>
    00005  *                     1999 Antti Koivisto <koivisto@kde.org>
    00006  *                     2000 Simon Hausmann <hausmann@kde.org>
    00007  *
    00008  * This library is free software; you can redistribute it and/or
    00009  * modify it under the terms of the GNU Library General Public
    00010  * License as published by the Free Software Foundation; either
    00011  * version 2 of the License, or (at your option) any later version.
    00012  *
    00013  * This library is distributed in the hope that it will be useful,
    00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00016  * Library General Public License for more details.
    00017  *
    00018  * You should have received a copy of the GNU Library General Public License
    00019  * along with this library; see the file COPYING.LIB.  If not, write to
    00020  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00021  * Boston, MA 02111-1307, USA.
    00022  */
    00023 #include "khtml_run.h"
    00024 #include <kio/job.h>
    00025 #include <kdebug.h>
    00026 #include <klocale.h>
    00027 #include "khtml_ext.h"
    00028 #include <qwidget.h>
    00029
    00030 KHTMLRun::KHTMLRun( KHTMLPart *part, khtml::ChildFrame *child, const KURL &url,
    00031                     const KParts::URLArgs &args, bool hideErrorDialog )
    00032     : KParts::BrowserRun( url, args, part, part->widget() ? part->widget()->topLevelWidget() : 0,
    00033                           false, false, hideErrorDialog ),
    00034   m_child( child )
    00035 {
    00036     // get the wheel to start spinning
    00037     part->started(0L);
    00038 }
    00039
    00040 //KHTMLPart *KHTMLRun::htmlPart() const
    00041 //{ return static_cast<KHTMLPart *>(m_part); }
    00042
    00043 void KHTMLRun::foundMimeType( const QString &_type )
    00044 {
    00045     Q_ASSERT(!m_bFinished);
    00046     QString mimeType = _type; // this ref comes from the job, we lose it when using KIO again
    00047     if ( static_cast<KHTMLPart *>(m_part)->processObjectRequest( m_child, m_strURL, mimeType ) )
    00048         m_bFinished = true;
    00049     else {
    00050         if ( m_bFinished ) // abort was called (this happens with the activex fallback for instance)
    00051             return;
    00052         // Couldn't embed -> call BrowserRun::handleNonEmbeddable()
    00053         KParts::BrowserRun::NonEmbeddableResult res = handleNonEmbeddable( mimeType );
    00054         if ( res == KParts::BrowserRun::Delayed )
    00055             return;
    00056         m_bFinished = ( res == KParts::BrowserRun::Handled );
    00057         if ( m_bFinished ) // saved or canceled -> stop the wheel
    00058             emit static_cast<KHTMLPart *>(m_part)->canceled(QString::null);
    00059     }
    00060
    00061     if ( m_bFinished )
    00062     {
    00063         m_timer.start( 0, true );
    00064         return;
    00065     }
    00066
    00067     //kdDebug(6050) << "KHTMLRun::foundMimeType " << _type << " couldn't open" << endl;
    00068     KRun::foundMimeType( mimeType );
    00069 }
    00070
    00071 void KHTMLRun::save( const KURL & url, const QString & suggestedFilename )
    00072 {
    00073     KHTMLPopupGUIClient::saveURL( m_part->widget(), i18n( "Save As..." ), url, m_args.metaData(), QString::null, 0, suggestedFilename );
    00074 }
    00075
    00076 void KHTMLRun::handleError( KIO::Job *job )
    00077 {
    00078     if ( hideErrorDialog() ) {
    00079         // pass an empty url and mimetype to indicate a loading error
    00080         static_cast<KHTMLPart *>(m_part)->processObjectRequest( m_child, KURL(), QString::null );
    00081         m_job = 0;
    00082         m_bFault = true;
    00083         m_bFinished = true;
    00084         m_timer.start( 0, true );
    00085     } else {
    00086         Q_ASSERT( job );
    00087         Q_ASSERT( job->error() );
    00088         KRun::slotScanFinished( job ); // standard "show the error dialog" code
    00089     }
    00090 }
    00091
    00092 #include "khtml_run.moc"

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
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