kjavaappletcontext.h

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// -*- c++ -*-

/* This file is part of the KDE project
 *
 * Copyright (C) 2000 Richard Moore <rich@kde.org>
 *               2000 Wynn Wilkes <wynnw@caldera.com>
 *
 * 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 KJAVAAPPLETCONTEXT_H
#define KJAVAAPPLETCONTEXT_H

#include <QtCore/QObject>

class KJavaAppletServer;
class KJavaApplet;
class KJavaAppletContextPrivate;

class KJavaAppletContext : public QObject
{
Q_OBJECT

public:
    KJavaAppletContext();
    ~KJavaAppletContext();

    int  contextId();

    void setContextId( int id );

    void registerApplet( KJavaApplet* );

    bool create( KJavaApplet* );

    void destroy( KJavaApplet* );

    void init( KJavaApplet* );

    void start( KJavaApplet* );

    void stop( KJavaApplet* );

    void processCmd( QString cmd, QStringList args );

    bool getMember(QStringList & args, QStringList & ret_args);
    bool putMember(QStringList & args);
    bool callMember(QStringList & args, QStringList & ret_args);
    void derefObject(QStringList & args);

    KJavaAppletServer* getServer() const { return server; }
Q_SIGNALS:
    void showStatus  ( const QString& txt );

    void showDocument( const QString& url, const QString& target );

    void appletLoaded();

protected:
    //The counter to generate ID's for the contexts
    static int contextCount;

    // The applet server this context is attached to.
    KJavaAppletServer* server;

protected Q_SLOTS:
    void received( const QString& cmd, const QStringList& arg );
    void javaProcessExited(int);

private:
    int id;
    KJavaAppletContextPrivate* const d;

};

#endif // KJAVAAPPLETCONTEXT_H