File indexing completed on 2023-05-30 09:09:56

 /* This file is part of the KDE project
  *
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Simon Hausmann <hausmann@kde.org>
  *
  * 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 "khtml_run.h"
 #include "khtmlpart_p.h"
 #include <kio/job.h>
 #include "khtml_debug.h"
 #include <klocalizedstring.h>
 #include "khtml_ext.h"
 #include <QImage>
 
 KHTMLRun::KHTMLRun(KHTMLPart *part, khtml::ChildFrame *child, const QUrl &url,
                    const KParts::OpenUrlArguments &args,
                    const KParts::BrowserArguments &browserArgs,
                    bool hideErrorDialog)
     : KParts::BrowserRun(url, args, browserArgs, part, part->widget() ? part->widget()->topLevelWidget() : nullptr,
                          false, false, hideErrorDialog),
     m_child(child)
 {
     // Don't use an external browser for parts of a webpage we are rendering. (iframes at least are one example)
     setEnableExternalBrowser(false);
 
     // get the wheel to start spinning
     part->started(nullptr);
 }
 
 //KHTMLPart *KHTMLRun::htmlPart() const
 //{ return static_cast<KHTMLPart *>(part()); }
 
 void KHTMLRun::foundMimeType(const QString &_type)
 {
     //qCDebug(KHTML_LOG) << this << _type;
     Q_ASSERT(!hasFinished());
     QString mimeType = _type; // this ref comes from the job, we lose it when using KIO again
 
     bool requestProcessed = static_cast<KHTMLPart *>(part())->processObjectRequest(m_child, KRun::url(), mimeType);
 
     if (requestProcessed) {
         setFinished(true);
     } else {
         if (hasFinished()) { // abort was called (this happens with the activex fallback for instance)
             return;
         }
         // Couldn't embed -> call BrowserRun::handleNonEmbeddable()
         KService::Ptr selectedService;
         KParts::BrowserRun::NonEmbeddableResult res = handleNonEmbeddable(mimeType, &selectedService);
         if (res == KParts::BrowserRun::Delayed) {
             return;
         }
         setFinished(res == KParts::BrowserRun::Handled);
         if (hasFinished()) {   // saved or canceled -> flag completed
             m_child->m_bCompleted = true;
             static_cast<KHTMLPart *>(part())->checkCompleted();
         } else {
             // "Open" selected, possible with a specific application
             if (selectedService) {
                 KRun::setPreferredService(selectedService->desktopEntryName());
             } else {
                 KRun::displayOpenWithDialog(QList<QUrl>() << url(), part()->widget(), false /*tempfile*/, suggestedFileName());
                 setFinished(true);
             }
         }
     }
 
     if (hasFinished()) {
         // qCDebug(KHTML_LOG) << "finished";
         return;
     }
 
     //qCDebug(KHTML_LOG) << _type << " couldn't open";
     KRun::foundMimeType(mimeType);
 
     // "open" is finished -> flag completed
     m_child->m_bCompleted = true;
     static_cast<KHTMLPart *>(part())->checkCompleted();
 }
 
 void KHTMLRun::handleError(KJob *)
 {
     // Tell KHTML that loading failed.
     static_cast<KHTMLPart *>(part())->processObjectRequest(m_child, QUrl(), QString());
     setJob(nullptr);
 }
 
 void KHTMLRun::save(const QUrl &url, const QString &suggestedFilename)
 {
     KHTMLPopupGUIClient::saveURL(part()->widget(), i18n("Save As"), url, arguments().metaData(), QString(), 0, suggestedFilename);
 }