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tdebase/konqueror/konq_factory.cc

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/* This file is part of the KDE project
Copyright (C) 1999 Simon Hausmann <hausmann@kde.org>
Copyright (C) 1999 David Faure <faure@kde.org>
Copyright (C) 1999 Torben Weis <weis@kde.org>
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) 1999-2010, The Konqueror developers"),
0,
I18N_NOOP("http://konqueror.kde.org") );
s_aboutData->addAuthor( "Timothy Pearson", I18N_NOOP("Maintainer, Trinity bugfixes"), "kb9vqf@pearsoncomputing.net" );
s_aboutData->addAuthor( "David Faure", I18N_NOOP("developer (framework, parts, JavaScript, I/O lib) and maintainer"), "faure@kde.org" );
s_aboutData->addAuthor( "Simon Hausmann", I18N_NOOP("developer (framework, parts)"), "hausmann@kde.org" );
s_aboutData->addAuthor( "Michael Reiher", I18N_NOOP("developer (framework)"), "michael.reiher@gmx.de" );
s_aboutData->addAuthor( "Matthias Welk", I18N_NOOP("developer"), "welk@fokus.gmd.de" );
s_aboutData->addAuthor( "Alexander Neundorf", I18N_NOOP("developer (List views)"), "neundorf@kde.org" );
s_aboutData->addAuthor( "Michael Brade", I18N_NOOP("developer (List views, I/O lib)"), "brade@kde.org" );
s_aboutData->addAuthor( "Lars Knoll", I18N_NOOP("developer (HTML rendering engine)"), "knoll@kde.org" );
s_aboutData->addAuthor( "Dirk Mueller", I18N_NOOP("developer (HTML rendering engine)"), "mueller@kde.org" );
s_aboutData->addAuthor( "Peter Kelly", I18N_NOOP("developer (HTML rendering engine)"), "pmk@post.com" );
s_aboutData->addAuthor( "Waldo Bastian", I18N_NOOP("developer (HTML rendering engine, I/O lib)"), "bastian@kde.org" );
s_aboutData->addAuthor( "Germain Garand", I18N_NOOP("developer (HTML rendering engine)"), "germain@ebooksfrance.org" );
s_aboutData->addAuthor( "Leo Savernik", I18N_NOOP("developer (HTML rendering engine)"), "l.savernik@aon.at" );
s_aboutData->addAuthor( "Stephan Kulow", I18N_NOOP("developer (HTML rendering engine, I/O lib, regression test framework)"), "coolo@kde.org" );
s_aboutData->addAuthor( "Antti Koivisto", I18N_NOOP("developer (HTML rendering engine)"), "koivisto@kde.org" );
s_aboutData->addAuthor( "Zack Rusin", I18N_NOOP("developer (HTML rendering engine)"), "zack@kde.org" );
s_aboutData->addAuthor( "Tobias Anton", I18N_NOOP( "developer (HTML rendering engine)" ), "anton@stud.fbi.fh-darmstadt.de" );
s_aboutData->addAuthor( "Lubos Lunak", I18N_NOOP( "developer (HTML rendering engine)" ), "l.lunak@kde.org" );
s_aboutData->addAuthor( "Allan Sandfeld Jensen", I18N_NOOP( "developer (HTML rendering engine)" ), "kde@carewolf.com" );
s_aboutData->addAuthor( "Apple Safari Developers", I18N_NOOP("developer (HTML rendering engine, JavaScript)"), "" );
s_aboutData->addAuthor( "Harri Porten", I18N_NOOP("developer (JavaScript)"), "porten@kde.org" );
s_aboutData->addAuthor( "Koos Vriezen", I18N_NOOP("developer (Java applets and other embedded objects)"), "koos.vriezen@xs4all.nl" );
s_aboutData->addAuthor( "Matt Koss", I18N_NOOP("developer (I/O lib)"), "koss@miesto.sk" );
s_aboutData->addAuthor( "Alex Zepeda", I18N_NOOP("developer (I/O lib)"), "zipzippy@sonic.net" );
s_aboutData->addAuthor( "Richard Moore", I18N_NOOP("developer (Java applet support)"), "rich@kde.org" );
s_aboutData->addAuthor( "Dima Rogozin", I18N_NOOP("developer (Java applet support)"), "dima@mercury.co.il" );
s_aboutData->addAuthor( "Wynn Wilkes", I18N_NOOP("developer (Java 2 security manager support,\n and other major improvements to applet support)"), "wynnw@calderasystems.com" );
s_aboutData->addAuthor( "Stefan Schimanski", I18N_NOOP("developer (Netscape plugin support)"), "schimmi@kde.org" );
s_aboutData->addAuthor( "George Staikos", I18N_NOOP("developer (SSL, Netscape plugins)"), "staikos@kde.org" );
s_aboutData->addAuthor( "Dawit Alemayehu",I18N_NOOP("developer (I/O lib, Authentication support)"), "adawit@kde.org" );
s_aboutData->addAuthor( "Carsten Pfeiffer",I18N_NOOP("developer (framework)"), "pfeiffer@kde.org" );
s_aboutData->addAuthor( "Torsten Rahn", I18N_NOOP("graphics/icons"), "torsten@kde.org" );
s_aboutData->addAuthor( "Torben Weis", I18N_NOOP("kfm author"), "weis@kde.org" );
s_aboutData->addAuthor( "Joseph Wenninger", I18N_NOOP("developer (navigation panel framework)"),"jowenn@kde.org");
s_aboutData->addAuthor( "Stephan Binner", I18N_NOOP("developer (misc stuff)"),"binner@kde.org");
s_aboutData->addAuthor( "Ivor Hewitt", I18N_NOOP("developer (AdBlock filter)"),"ivor@ivor.org");
}
return s_aboutData;
}
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