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160 lines
4.1 KiB
160 lines
4.1 KiB
/*
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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 <kparts/factory.h>
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#include <kparts/part.h>
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#include <klibloader.h>
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#include <qwidget.h>
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#include <qguardedptr.h>
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class KAboutData;
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class KInstance;
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class PluginBrowserExtension;
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class PluginLiveConnectExtension;
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class QLabel;
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class NSPluginInstance;
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class PluginPart;
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#include "NSPluginCallbackIface.h"
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class NSPluginCallback : public NSPluginCallbackIface
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{
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public:
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NSPluginCallback(PluginPart *part);
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ASYNC reloadPage();
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ASYNC requestURL(QString url, QString target);
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ASYNC postURL(QString url, QString target, QByteArray data, QString mime);
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ASYNC statusMessage( QString msg );
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ASYNC evalJavaScript( int id, QString script );
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private:
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PluginPart *_part;
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};
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class PluginFactory : public KParts::Factory
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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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virtual KParts::Part * createPartObject(QWidget *parentWidget = 0, const char *widgetName = 0,
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QObject *parent = 0, const char *name = 0,
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const char *classname = "KParts::Part",
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const QStringList &args = QStringList());
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static KInstance *instance();
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static KAboutData *aboutData();
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private:
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static KInstance *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, const char *name=0)
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: QWidget(parent,name) {}
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protected:
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void resizeEvent(QResizeEvent *e);
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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, const char *widgetName, QObject *parent,
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const char *name, const QStringList &args = QStringList());
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virtual ~PluginPart();
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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( 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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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 slots:
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void pluginResized(int,int);
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void saveAs();
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private:
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QGuardedPtr<QWidget> _widget;
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PluginCanvasWidget *_canvas;
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PluginBrowserExtension *_extension;
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PluginLiveConnectExtension *_liveconnect;
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NSPluginCallback *_callback;
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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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QString evalJavaScript( const QString & script );
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signals:
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virtual 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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