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99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright 2007 Alexander Dymo <adymo@kdevelop.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Library General Public License as *
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* published by the Free Software Foundation; either version 2 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "ipartcontroller.h"
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#include <kpluginloader.h>
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#include <QFile>
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#include <kservice.h>
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#include <kmimetypetrader.h>
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#include <kparts/factory.h>
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#include <kmimetype.h>
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#include <kparts/part.h>
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#include <kdebug.h>
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namespace KDevelop {
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IPartController::IPartController( QWidget* toplevel )
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: KParts::PartManager( toplevel, 0 )
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{
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}
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KPluginFactory* IPartController::findPartFactory ( const QString& mimetype, const QString& parttype, const QString& preferredName )
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{
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// parttype may be a interface type not derived from KParts/ReadOnlyPart
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const KService::List offers = KMimeTypeTrader::self()->query( mimetype,
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QString::fromLatin1( "KParts/ReadOnlyPart" ),
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QString::fromLatin1( "'%1' in ServiceTypes" ).arg( parttype ) );
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if ( ! offers.isEmpty() )
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{
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KService::Ptr ptr;
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// if there is a preferred plugin we'll take it
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if ( !preferredName.isEmpty() )
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{
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KService::List::ConstIterator it;
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for ( it = offers.constBegin(); it != offers.constEnd(); ++it )
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{
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if ( ( *it ) ->desktopEntryName() == preferredName )
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{
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ptr = ( *it );
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break;
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}
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}
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}
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// else we just take the first in the list
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if ( !ptr )
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{
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ptr = offers.first();
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}
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KPluginLoader loader( QFile::encodeName( ptr->library() ) );
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return loader.factory();
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}
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return 0;
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}
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KParts::Part* IPartController::createPart ( const QString& mimetype, const QString& prefName )
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{
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const uint length = 1;
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static const char* const services[length] =
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{
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// Disable read/write parts until we can support them
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/*"KParts/ReadWritePart",*/ "KParts/ReadOnlyPart"
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};
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KParts::Part* part = 0;
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for ( uint i = 0; i < length; ++i )
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{
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KPluginFactory* editorFactory = findPartFactory( mimetype, QString::fromLatin1(services[ i ]), prefName );
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if ( editorFactory )
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{
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part = editorFactory->create<KParts::ReadOnlyPart>( 0, this );
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break;
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}
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}
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return part;
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}
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}
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#include "moc_ipartcontroller.cpp"
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