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// -*- c++ -*-
/* This file is part of the KDE project
*
* Copyright (C) 2003 Koos Vriezen <koos.vriezen@xs4all.nl>
*
* 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 KJAVAAPPLETVIEWER_H
#define KJAVAAPPLETVIEWER_H
#include <kparts/part.h>
#include <kparts/browserextension.h>
#include <kparts/statusbarextension.h>
#include <kparts/liveconnectextension.h>
#include <kpluginfactory.h>
#include <QDialog>
#include <QUrl>
#include <QObject>
#include <QStringList>
#include <QPointer>
#include "kjavaappletwidget.h"
class QTableWidget;
class QLabel;
class KJavaProcess;
class KJavaAppletViewer;
class KAboutData;
class KComponentData;
class KConfig;
class CoverWidget;
class KJavaAppletViewerBrowserExtension : public KParts::BrowserExtension
{
Q_OBJECT
public:
KJavaAppletViewerBrowserExtension(KJavaAppletViewer *parent);
void urlChanged(const QString &url);
void setLoadingProgress(int percentage);
void setBrowserArguments(const KParts::BrowserArguments &args) override;
void saveState(QDataStream &stream) override;
void restoreState(QDataStream &stream) override;
public Q_SLOTS:
void showDocument(const QString &doc, const QString &frame);
};
class KJavaAppletViewerLiveConnectExtension : public KParts::LiveConnectExtension
{
Q_OBJECT
public:
KJavaAppletViewerLiveConnectExtension(KJavaAppletViewer *parent);
bool get(const unsigned long objid, const QString &field, KParts::LiveConnectExtension::Type &type, unsigned long &retobjid, QString &value) override;
bool put(const unsigned long, const QString &field, const QString &value) override;
bool call(const unsigned long, const QString &func, const QStringList &args, KParts::LiveConnectExtension::Type &type, unsigned long &retobjid, QString &value) override;
void unregister(const unsigned long objid) override;
int jsSessions() const
{
return m_jssessions;
}
public Q_SLOTS:
void jsEvent(const QStringList &args);
Q_SIGNALS:
void partEvent(const unsigned long objid, const QString &event, const KParts::LiveConnectExtension::ArgList &args);
private:
KJavaAppletViewer *m_viewer;
static int m_jssessions;
};
class KJavaAppletViewer : public KParts::ReadOnlyPart
{
Q_OBJECT
public:
KJavaAppletViewer(QWidget *wparent, QObject *parent, const QStringList &args);
~KJavaAppletViewer();
CoverWidget *view() const;
KJavaAppletViewerBrowserExtension *browserextension() const
{
return m_browserextension;
}
KParts::LiveConnectExtension *liveConnectExtension() const
{
return m_liveconnect;
}
bool eventFilter(QObject *o, QEvent *e) override;
bool appletAlive() const;
public Q_SLOTS:
bool openUrl(const QUrl &url) override;
bool closeUrl() override;
void appletLoaded();
void infoMessage(const QString &);
protected:
bool openFile() override;
private Q_SLOTS:
void delayedCreateTimeOut();
private:
QPointer <CoverWidget> m_view;
KConfig *m_config;
KJavaProcess *process;
KJavaAppletViewerBrowserExtension *m_browserextension;
KJavaAppletViewerLiveConnectExtension *m_liveconnect;
KParts::StatusBarExtension *m_statusbar;
QPointer <QLabel> m_statusbar_icon;
QString baseurl;
bool m_closed;
};
class KJavaAppletViewerFactory : public KPluginFactory
{
Q_OBJECT
public:
KJavaAppletViewerFactory();
virtual ~KJavaAppletViewerFactory();
virtual QObject *create(const char *, QWidget *wparent, QObject *parent,
const QVariantList &args, const QString &) override;
static const KAboutData &componentData()
{
return *s_aboutData;
}
static KIconLoader *iconLoader()
{
return s_iconLoader;
}
private:
static KAboutData *s_aboutData;
static KIconLoader *s_iconLoader;
};
class AppletParameterDialog : public QDialog
{
Q_OBJECT
public:
AppletParameterDialog(KJavaAppletWidget *parent);
protected Q_SLOTS:
void slotClose();
private:
KJavaAppletWidget *m_appletWidget;
QTableWidget *table;
};
#endif
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