plugin.h

/* This file is part of the KDE project
   Copyright (C) 1999 Simon Hausmann <hausmann@kde.org>
             (C) 1999 David Faure <faure@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.
*/
#ifndef PLUGIN_H
#define PLUGIN_H
 
#include <tqobject.h>
#include <tdeaction.h>
#include <kxmlguiclient.h>
 
class TDEInstance;
 
namespace KParts
{

class TDEPARTS_EXPORT Plugin : public TQObject, virtual public KXMLGUIClient
{
    TQ_OBJECT
public:
    struct PluginInfo
    {
        TQString m_relXMLFileName; 
        TQString m_absXMLFileName; 
        TQDomDocument m_document;
    };

    Plugin( TQObject* parent = 0, const char* name = 0 );
    virtual ~Plugin();

    virtual TQString xmlFile() const;

    virtual TQString localXMLFile() const;

    static void loadPlugins( TQObject *parent, const TDEInstance * instance );

    static void loadPlugins( TQObject *parent, const TQValueList<PluginInfo> &pluginInfos );

    static void loadPlugins( TQObject *parent, const TQValueList<PluginInfo> &pluginInfos, const TDEInstance * instance );

    static void loadPlugins( TQObject *parent, KXMLGUIClient* parentGUIClient, TDEInstance* instance, bool enableNewPluginsByDefault = true );

    static TQPtrList<Plugin> pluginObjects( TQObject *parent );
 
protected:
    static TQValueList<Plugin::PluginInfo> pluginInfos( const TDEInstance * instance );

    static Plugin* loadPlugin( TQObject * parent, const char* libname );
 
    virtual void setInstance( TDEInstance *instance );
 
private:
    static bool hasPlugin( TQObject* parent, const TQString& library );
    class PluginPrivate;
    PluginPrivate *d;
};
 
}
 
#endif