<HTML> <HEAD> <TITLE>Source: kdcopactionproxy.h</TITLE> <META NAME="Generator" CONTENT="KDOC "> </HEAD> <BODY bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000099" alink= "#ffffff"> <TABLE WIDTH="100%" BORDER="0"> <TR> <TD> <TABLE BORDER="0"> <TR><TD valign="top" align="left" cellspacing="10"> <h1>Source: kdcopactionproxy.h</h1> </TD> <TD valign="top" align="right" colspan="1"></TD></TR> </TABLE> <HR> <TABLE BORDER="0"> </TABLE> </TD> <TD align="right"><TABLE BORDER="0"><TR><TD><small><A HREF="index-long.html">Annotated List</A></small></TD></TR> <TR><TD><small><A HREF="header-list.html">Files</A></small></TD></TR> <TR><TD><small><A HREF="all-globals.html">Globals</A></small></TD></TR> <TR><TD><small><A HREF="hier.html">Hierarchy</A></small></TD></TR> <TR><TD><small><A HREF="index.html">Index</A></small></TD></TR> </TABLE></TD></TR></TABLE> <pre> /* This file is part of the KDE project Copyright (C) 1999 Simon Hausmann <hausmann@kde.org> 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __kdcopactionproxy_h__ #define __kdcopactionproxy_h__ #include <dcopobject.h> #include <dcopref.h> class KActionCollection; class KAction; /** * The KDCOPActionProxy class provides an easy way to publish a collection of @ref KAction objects * through DCOP. For the DCOP client the exported actions behave like full-fledged DCOP objects, * providing full access to the KAction object functionality in the server. * * This class can generate DCOP object ids for given action objects, which it automatically * processes, as being a @ref DCOPObjectProxy . * * @short A proxy class publishing a DCOP interface for actions. */ class KDCOPActionProxy : public DCOPObjectProxy { public: /** * Constructs a dcop action proxy, being able to export the actions of the provided * @ref KActionCollection through DCOP, using the parent DCOPObject's object id to * generate unique object ids for the actions. */ KDCOPActionProxy( KActionCollection *actionCollection, DCOPObject *parent ); /** * Use this constructor if do not want to provide the exportable actions through a * @ref KActionCollection . You have to reimplement the virtual @ref #actions() and * @ref #action() methods if you use this constructor. */ KDCOPActionProxy( DCOPObject *parent ); /** * Destructor. */ ~KDCOPActionProxy(); /** * Returns a list of exportable actions. The default implementation returns a list of actions * provided by a @ref KActionCollection, if the first constructor has been used. */ virtual QValueList<KAction *> actions() const; /** * Returns an action object with the given name. The default implementation queries the action object * from the @ref KActionCollection, if the first constructor has been used. */ virtual KAction *action( const char *name ) const; /** * Use this method to retrieve a DCOP object id for an action with the given name. * This class automatically takes care of processing DCOP object requests for the returned * object id. * * You can construct a global DCOP object referenence using DCOPRef. For example like * DCOPRef( kapp->dcopClient()->appId, actionProxy->actionObjectId( actionName ) ); * * The action with the given name has to be available through the @ref action method. */ virtual QCString actionObjectId( const QCString &name ) const; /** * Returns a map of all exported actions, with the action name as keys and a global DCOP reference * as data entries. * The appId argument is used to specify the appid component of the DCOP reference. By default the * global application id is used ( kapp->dcopClient()->appId() ) . */ virtual QMap<QCString,DCOPRef> actionMap( const QCString &appId = QCString() ) const; /** * Internal reimplementation of @ref DCOPObjectProxy::process . */ virtual bool process( const QCString &obj, const QCString &fun, const QByteArray &data, QCString &replyType, QByteArray &replyData ); /** * Called by the @ref process method and takes care of processing the object request for an * action object. */ virtual bool processAction( const QCString &obj, const QCString &fun, const QByteArray &data, QCString &replyType, QByteArray &replyData, KAction *action ); private: void init( KActionCollection *collection, DCOPObject *parent ); class KDCOPActionProxyPrivate; KDCOPActionProxyPrivate *d; }; #endif </pre> <HR> <table> <tr><td><small>Generated by: qateam on updates.mandrakesoft.com on Mon Dec 30 16:09:05 2002, using kdoc 2.0a53.</small></td></tr> </table> </BODY> </HTML>