khtml Library API Documentation

kjavaappletviewer.h

00001 // -*- c++ -*-
00002 
00003 /* This file is part of the KDE project
00004  *
00005  * Copyright (C) 2003 Koos Vriezen <koos.vriezen@xs4all.nl>
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Library General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Library General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Library General Public License
00018  * along with this library; see the file COPYING.LIB.  If not, write to
00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00020  * Boston, MA 02111-1307, USA.
00021  */
00022 
00023 #ifndef KJAVAAPPLETVIEWER_H
00024 #define KJAVAAPPLETVIEWER_H
00025 
00026 #include <kparts/part.h>
00027 #include <kparts/browserextension.h>
00028 #include <kparts/factory.h>
00029 #include <kdialogbase.h>
00030 #include <kurl.h>
00031 #include <qobject.h>
00032 #include <qstringlist.h>
00033 #include <qguardedptr.h>
00034 
00035 #include "kjavaappletwidget.h"
00036 
00037 class QTable;
00038 class KJavaProcess;
00039 class KJavaAppletViewer;
00040 class KAboutData;
00041 class KInstance;
00042 class KConfig;
00043 
00044 /* FIXME: merge with KJavaAppletWidget */
00045 class KJavaAppletViewerWidget : public KJavaAppletWidget {
00046 public:
00047     KJavaAppletViewerWidget (QWidget* parent=0, const char* name=0);
00048 protected:
00049     void showEvent (QShowEvent *);
00050 };
00051 
00052 class KJavaAppletViewerBrowserExtension : public KParts::BrowserExtension {
00053     Q_OBJECT
00054 public:
00055     KJavaAppletViewerBrowserExtension (KJavaAppletViewer *parent);
00056     void urlChanged (const QString & url);
00057     void setLoadingProgress (int percentage);
00058 
00059     void setURLArgs (const KParts::URLArgs & args);
00060     void saveState (QDataStream & stream);
00061     void restoreState (QDataStream & stream);
00062 public slots:
00063     void showDocument (const QString & doc, const QString & frame);
00064 };
00065 
00066 class KJavaAppletViewer : public KParts::ReadOnlyPart {
00067     Q_OBJECT
00068 public: 
00069     KJavaAppletViewer (QWidget * wparent, const char * wname,
00070               QObject * parent, const char * name, const QStringList &args);
00071     ~KJavaAppletViewer ();
00072     KJavaAppletWidget * view () const { return m_view; }
00073     static KAboutData* createAboutData ();
00074 
00075     KJavaAppletViewerBrowserExtension * browserextension() const
00076         { return m_browserextension; }
00077 public slots:
00078     virtual bool openURL (const KURL & url);
00079     void appletLoaded ();
00080     void infoMessage (const QString &);
00081 protected:
00082     bool openFile();
00083 private:
00084     QGuardedPtr <KJavaAppletWidget> m_view;
00085     KConfig * m_config;
00086     KJavaProcess * process;
00087     KJavaAppletViewerBrowserExtension * m_browserextension;
00088     QString baseurl;
00089 };
00090 
00091 class KJavaAppletViewerFactory : public KParts::Factory {
00092     Q_OBJECT
00093 public:
00094     KJavaAppletViewerFactory ();
00095     virtual ~KJavaAppletViewerFactory ();
00096     virtual KParts::Part *createPartObject 
00097         (QWidget *wparent, const char *wname,
00098          QObject *parent, const char *name,
00099          const char *className, const QStringList &args);
00100     static KInstance * instance () { return s_instance; }
00101 private:
00102     static KInstance * s_instance;
00103 };
00104 
00105 class AppletParameterDialog : public KDialogBase {
00106     Q_OBJECT
00107 public:
00108     AppletParameterDialog (KJavaAppletWidget * parent);
00109 protected slots:
00110     void slotClose ();
00111 private:
00112     KJavaAppletWidget * m_appletWidget;
00113     QTable * table;
00114 };
00115 
00116 #endif
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This file is part of the documentation for kdelibs Version 3.1.4.
Documentation copyright © 1996-2002 the KDE developers.
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