okular/extensions.h

   1 /***************************************************************************
   2  *   Copyright (C) 2002 by Wilco Greven <greven@kde.org>                   *
   3  *   Copyright (C) 2008 by Pino Toscano <pino@kde.org>                     *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  ***************************************************************************/
  10
  11 #ifndef _EXTENSIONS_H_
  12 #define _EXTENSIONS_H_
  13
  14 #include <kparts/browserextension.h>
  15
  16 class Part;
  17
  18 class BrowserExtension : public KParts::BrowserExtension
  19 {
  20     Q_OBJECT
  21
  22     public:
  23         BrowserExtension(Part*);
  24
  25     public slots:
  26         // Automatically detected by the host.
  27         void print();
  28
  29     private:
  30         Part *m_part;
  31 };
  32
  33 class OkularLiveConnectExtension : public KParts::LiveConnectExtension
  34 {
  35     Q_OBJECT
  36
  37     public:
  38         OkularLiveConnectExtension( Part *parent );
  39
  40         // from LiveConnectExtension
  41         virtual bool get( const unsigned long objid, const QString &field, Type &type,
  42                           unsigned long &retobjid, QString &value );
  43         virtual bool put( const unsigned long objid, const QString &field, const QString &value );
  44         virtual bool call( const unsigned long objid, const QString &func, const QStringList &args,
  45                            Type &type, unsigned long &retobjid, QString &value );
  46
  47     private:
  48         QString eval( const QString &script );
  49         void postMessage( const QStringList &args );
  50
  51         bool m_inEval;
  52         QString m_evalRes;
  53 };
  54 #endif
  55
  56 /* kate: replace-tabs on; indent-width 4; */