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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 263 insertions, 0 deletions

diff --git a/konqueror/konq_factory.cc b/konqueror/konq_factory.cc
new file mode 100644
index 000000000..c873fcee9
--- /dev/null
+++ b/konqueror/konq_factory.cc
@@ -0,0 +1,263 @@
+/*  This file is part of the KDE project
+    Copyright (C) 1999 Simon Hausmann <[email protected]>
+    Copyright (C) 1999 David Faure <[email protected]>
+    Copyright (C) 1999 Torben Weis <[email protected]>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+#include <kparts/factory.h>
+#include "konq_factory.h"
+#include "version.h"
+
+#include <konq_settings.h>
+#include <konq_mainwindow.h>
+#include <kdebug.h>
+#include <kaboutdata.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include <qwidget.h>
+#include <qfile.h>
+
+#include <assert.h>
+
+KAboutData *KonqFactory::s_aboutData = 0;
+
+KonqViewFactory::KonqViewFactory( KLibFactory *factory, const QStringList &args,
+                                  bool createBrowser )
+    : m_factory( factory ), m_args( args ), m_createBrowser( createBrowser )
+{
+    if ( m_createBrowser )
+        m_args << QString::fromLatin1( "Browser/View" );
+}
+
+KParts::ReadOnlyPart *KonqViewFactory::create( QWidget *parentWidget, const char *widgetName,
+                                               QObject * parent, const char *name )
+{
+  if ( !m_factory )
+    return 0L;
+
+  QObject *obj = 0L;
+
+  if ( m_factory->inherits( "KParts::Factory" ) )
+  {
+    if ( m_createBrowser )
+      obj = static_cast<KParts::Factory *>(m_factory)->createPart( parentWidget, widgetName, parent, name, "Browser/View", m_args );
+
+    if ( !obj )
+      obj = static_cast<KParts::Factory *>(m_factory)->createPart( parentWidget, widgetName, parent, name, "KParts::ReadOnlyPart", m_args );
+  }
+  else
+  {
+    if ( m_createBrowser )
+      obj = m_factory->create( parentWidget, name, "Browser/View", m_args );
+
+    if ( !obj )
+      obj = m_factory->create( parentWidget, name, "KParts::ReadOnlyPart", m_args );
+  }
+
+  if ( !obj->inherits( "KParts::ReadOnlyPart" ) )
+      kdError(1202) << "Part " << obj << " (" << obj->className() << ") doesn't inherit KParts::ReadOnlyPart !" << endl;
+
+  KParts::ReadOnlyPart* part = static_cast<KParts::ReadOnlyPart *>( obj );
+  QFrame* frame = ::qt_cast<QFrame*>( part->widget() );
+  if (frame)
+  {
+      frame->setFrameStyle( QFrame::NoFrame );
+  }
+
+  return part;
+}
+
+KonqViewFactory KonqFactory::createView( const QString &serviceType,
+                                         const QString &serviceName,
+                                         KService::Ptr *serviceImpl,
+                                         KTrader::OfferList *partServiceOffers,
+                                         KTrader::OfferList *appServiceOffers,
+					 bool forceAutoEmbed )
+{
+  kdDebug(1202) << "Trying to create view for \"" << serviceType << "\"" << endl;
+
+  // We need to get those in any case
+  KTrader::OfferList offers, appOffers;
+
+  // Query the trader
+  getOffers( serviceType, &offers, &appOffers );
+
+  if ( partServiceOffers )
+     (*partServiceOffers) = offers;
+  if ( appServiceOffers )
+     (*appServiceOffers) = appOffers;
+
+  // We ask ourselves whether to do it or not only if no service was specified.
+  // If it was (from the View menu or from RMB + Embedding service), just do it.
+  forceAutoEmbed = forceAutoEmbed || !serviceName.isEmpty();
+  // Or if we have no associated app anyway, then embed.
+  forceAutoEmbed = forceAutoEmbed || ( appOffers.isEmpty() && !offers.isEmpty() );
+  // Or if the associated app is konqueror itself, then embed.
+  if ( !appOffers.isEmpty() )
+    forceAutoEmbed = forceAutoEmbed || KonqMainWindow::isMimeTypeAssociatedWithSelf( serviceType, appOffers.first() );
+
+  if ( ! forceAutoEmbed )
+  {
+    if ( ! KonqFMSettings::settings()->shouldEmbed( serviceType ) )
+    {
+      kdDebug(1202) << "KonqFMSettings says: don't embed this servicetype" << endl;
+      return KonqViewFactory();
+    }
+  }
+
+  KService::Ptr service = 0L;
+
+  // Look for this service
+  if ( !serviceName.isEmpty() )
+  {
+      KTrader::OfferList::Iterator it = offers.begin();
+      for ( ; it != offers.end() && !service ; ++it )
+      {
+          if ( (*it)->desktopEntryName() == serviceName )
+          {
+              kdDebug(1202) << "Found requested service " << serviceName << endl;
+              service = *it;
+          }
+      }
+  }
+
+  KLibFactory *factory = 0L;
+
+  if ( service )
+  {
+    kdDebug(1202) << "Trying to open lib for requested service " << service->desktopEntryName() << endl;
+    factory = KLibLoader::self()->factory( QFile::encodeName(service->library()) );
+    if ( !factory )
+        KMessageBox::error(0,
+                           i18n("There was an error loading the module %1.\nThe diagnostics is:\n%2")
+                           .arg(service->name()).arg(KLibLoader::self()->lastErrorMessage()));
+  }
+
+  KTrader::OfferList::Iterator it = offers.begin();
+  for ( ; !factory && it != offers.end() ; ++it )
+  {
+    service = (*it);
+    // Allowed as default ?
+    QVariant prop = service->property( "X-KDE-BrowserView-AllowAsDefault" );
+    kdDebug(1202) << service->desktopEntryName() << " : X-KDE-BrowserView-AllowAsDefault is valid : " << prop.isValid() << endl;
+    if ( !prop.isValid() || prop.toBool() ) // defaults to true
+    {
+      //kdDebug(1202) << "Trying to open lib for service " << service->name() << endl;
+      // Try loading factory
+      factory = KLibLoader::self()->factory( QFile::encodeName(service->library()) );
+      if ( !factory )
+        KMessageBox::error(0,
+                           i18n("There was an error loading the module %1.\nThe diagnostics is:\n%2")
+                           .arg(service->name()).arg(KLibLoader::self()->lastErrorMessage()));
+      // If this works, we exit the loop.
+    } else
+      kdDebug(1202) << "Not allowed as default " << service->desktopEntryName() << endl;
+  }
+
+  if ( serviceImpl )
+    (*serviceImpl) = service;
+
+  if ( !factory )
+  {
+    kdWarning(1202) << "KonqFactory::createView : no factory" << endl;
+    return KonqViewFactory();
+  }
+
+  QStringList args;
+
+  QVariant prop = service->property( "X-KDE-BrowserView-Args" );
+
+  if ( prop.isValid() )
+  {
+    QString argStr = prop.toString();
+    args = QStringList::split( " ", argStr );
+  }
+
+  return KonqViewFactory( factory, args, service->serviceTypes().contains( "Browser/View" ) );
+}
+
+void KonqFactory::getOffers( const QString & serviceType,
+                             KTrader::OfferList *partServiceOffers,
+                             KTrader::OfferList *appServiceOffers )
+{
+    if ( appServiceOffers )
+    {
+        *appServiceOffers = KTrader::self()->query( serviceType, "Application",
+"DesktopEntryName != 'kfmclient' and DesktopEntryName != 'kfmclient_dir' and DesktopEntryName != 'kfmclient_html'",
+                                                    QString::null );
+    }
+
+    if ( partServiceOffers )
+    {
+        *partServiceOffers = KTrader::self()->query( serviceType, "KParts/ReadOnlyPart",
+                                                     QString::null, QString::null );
+    }
+}
+
+
+const KAboutData *KonqFactory::aboutData()
+{
+  if (!s_aboutData)
+  {
+    s_aboutData = new KAboutData( "konqueror", I18N_NOOP("Konqueror"),
+                        KONQUEROR_VERSION,
+                        I18N_NOOP("Web browser, file manager, ..."),
+                        KAboutData::License_GPL,
+                        I18N_NOOP("(c) 1999-2005, The Konqueror developers"),
+                        0,
+                        I18N_NOOP("http://konqueror.kde.org") );
+    s_aboutData->addAuthor( "David Faure", I18N_NOOP("developer (framework, parts, JavaScript, I/O lib) and maintainer"), "[email protected]" );
+    s_aboutData->addAuthor( "Simon Hausmann", I18N_NOOP("developer (framework, parts)"), "[email protected]" );
+    s_aboutData->addAuthor( "Michael Reiher", I18N_NOOP("developer (framework)"), "[email protected]" );
+    s_aboutData->addAuthor( "Matthias Welk", I18N_NOOP("developer"), "[email protected]" );
+    s_aboutData->addAuthor( "Alexander Neundorf", I18N_NOOP("developer (List views)"), "[email protected]" );
+    s_aboutData->addAuthor( "Michael Brade", I18N_NOOP("developer (List views, I/O lib)"), "[email protected]" );
+    s_aboutData->addAuthor( "Lars Knoll", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Dirk Mueller", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Peter Kelly", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Waldo Bastian", I18N_NOOP("developer (HTML rendering engine, I/O lib)"), "[email protected]" );
+    s_aboutData->addAuthor( "Germain Garand", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Leo Savernik", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Stephan Kulow", I18N_NOOP("developer (HTML rendering engine, I/O lib, regression test framework)"), "[email protected]" );
+    s_aboutData->addAuthor( "Antti Koivisto", I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Zack Rusin",  I18N_NOOP("developer (HTML rendering engine)"), "[email protected]" );
+    s_aboutData->addAuthor( "Tobias Anton", I18N_NOOP( "developer (HTML rendering engine)" ), "[email protected]" );
+    s_aboutData->addAuthor( "Lubos Lunak", I18N_NOOP( "developer (HTML rendering engine)" ), "[email protected]" );
+    s_aboutData->addAuthor( "Allan Sandfeld Jensen", I18N_NOOP( "developer (HTML rendering engine)" ), "[email protected]" );
+    s_aboutData->addAuthor( "Apple Safari Developers", I18N_NOOP("developer (HTML rendering engine, JavaScript)"), "" );
+    s_aboutData->addAuthor( "Harri Porten", I18N_NOOP("developer (JavaScript)"), "[email protected]" );
+    s_aboutData->addAuthor( "Koos Vriezen", I18N_NOOP("developer (Java applets and other embedded objects)"), "[email protected]" );
+    s_aboutData->addAuthor( "Matt Koss", I18N_NOOP("developer (I/O lib)"), "[email protected]" );
+    s_aboutData->addAuthor( "Alex Zepeda", I18N_NOOP("developer (I/O lib)"), "[email protected]" );
+    s_aboutData->addAuthor( "Richard Moore", I18N_NOOP("developer (Java applet support)"), "[email protected]" );
+    s_aboutData->addAuthor( "Dima Rogozin", I18N_NOOP("developer (Java applet support)"), "[email protected]" );
+    s_aboutData->addAuthor( "Wynn Wilkes", I18N_NOOP("developer (Java 2 security manager support,\n and other major improvements to applet support)"), "[email protected]" );
+    s_aboutData->addAuthor( "Stefan Schimanski", I18N_NOOP("developer (Netscape plugin support)"), "[email protected]" );
+    s_aboutData->addAuthor( "George Staikos", I18N_NOOP("developer (SSL, Netscape plugins)"), "[email protected]" );
+    s_aboutData->addAuthor( "Dawit Alemayehu",I18N_NOOP("developer (I/O lib, Authentication support)"), "[email protected]" );
+    s_aboutData->addAuthor( "Carsten Pfeiffer",I18N_NOOP("developer (framework)"), "[email protected]" );
+    s_aboutData->addAuthor( "Torsten Rahn", I18N_NOOP("graphics/icons"), "[email protected]" );
+    s_aboutData->addAuthor( "Torben Weis", I18N_NOOP("kfm author"), "[email protected]" );
+    s_aboutData->addAuthor( "Joseph Wenninger", I18N_NOOP("developer (navigation panel framework)"),"[email protected]");
+    s_aboutData->addAuthor( "Stephan Binner", I18N_NOOP("developer (misc stuff)"),"[email protected]");
+    s_aboutData->addAuthor( "Ivor Hewitt", I18N_NOOP("developer (AdBlock filter)"),"[email protected]");
+  }
+  return s_aboutData;
+}
+