mirror of
https://invent.kde.org/system/dolphin
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135 lines
3.6 KiB
C++
135 lines
3.6 KiB
C++
/*
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Netscape Plugin Loader KPart
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Copyright (c) 2000 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
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Stefan Schimanski <1Stein@gmx.de>
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Copyright (c) 2002-2005 George Staikos <staikos@kde.org>
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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 General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __plugin_part_h__
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#define __plugin_part_h__
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#include <kparts/browserextension.h>
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#include <kpluginfactory.h>
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#include <kparts/part.h>
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#include <QWidget>
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#include <QPointer>
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#include "nspluginloader.h"
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class KAboutData;
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class KComponentData;
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class PluginBrowserExtension;
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class PluginLiveConnectExtension;
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class PluginPart;
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class PluginFactory : public KPluginFactory
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{
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Q_OBJECT
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public:
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PluginFactory();
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virtual ~PluginFactory();
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static const KComponentData &componentData();
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private:
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static KComponentData *s_instance;
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class NSPluginLoader *_loader;
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};
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class PluginCanvasWidget : public QWidget
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{
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Q_OBJECT
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public:
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PluginCanvasWidget(QWidget *parent=0)
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: QWidget(parent) { setAttribute(Qt::WA_NativeWindow); }
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protected:
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void resizeEvent(QResizeEvent *e);
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Q_SIGNALS:
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void resized(int,int);
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};
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class PluginPart: public KParts::ReadOnlyPart
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{
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Q_OBJECT
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public:
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PluginPart(QWidget *parentWidget, QObject *parent,
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const QVariantList &args = QVariantList());
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virtual ~PluginPart();
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// CallBack interface (DBus-exported)
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void postURL(const QString& url, const QString& target, const QByteArray& data, const QString& mime);
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void requestURL(const QString& url, const QString& target);
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void statusMessage( const QString &msg );
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void evalJavaScript( int id, const QString& script );
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void reloadPage();
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void changeSrc(const QString& url);
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NSPluginInstance *instance();
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protected:
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virtual bool openUrl(const KUrl &url);
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virtual bool closeUrl();
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virtual bool openFile() { return false; }
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protected Q_SLOTS:
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void pluginResized(int,int);
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void saveAs();
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private:
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QString callbackPath;
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QPointer<QWidget> _widget;
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QPointer<NSPluginInstance> _nspWidget;
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PluginCanvasWidget *_canvas;
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PluginBrowserExtension *_extension;
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PluginLiveConnectExtension *_liveconnect;
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QStringList _args;
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class NSPluginLoader *_loader;
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bool *_destructed;
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};
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class PluginLiveConnectExtension : public KParts::LiveConnectExtension
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{
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Q_OBJECT
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public:
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PluginLiveConnectExtension(PluginPart* part);
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virtual ~PluginLiveConnectExtension();
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virtual bool put(const unsigned long, const QString &field, const QString &value);
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virtual bool get(const unsigned long, const QString&, Type&, unsigned long&, QString&);
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virtual bool call(const unsigned long, const QString&, const QStringList&, Type&, unsigned long&, QString&);
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virtual void unregister( const unsigned long objid );
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QString evalJavaScript( const QString & script );
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Q_SIGNALS:
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void partEvent( const unsigned long objid, const QString & event, const KParts::LiveConnectExtension::ArgList & args );
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private:
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PluginPart *_part;
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QString *_retval;
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};
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#endif
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