uiapplserv.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Bril
 Date:          Feb 2002
________________________________________________________________________

-*/


#include "uitoolsmod.h"
#include "namedobj.h"
class uiParent;
class uiApplPartServer;


mExpClass(uiTools) uiApplService : public NamedObject
{
public:
                        uiApplService( const char* nm = 0 );

    virtual uiParent*   parent() const                                  = 0;
    virtual bool        eventOccurred(const uiApplPartServer*,int evid) = 0;
    virtual void*       getObject(const uiApplPartServer*,int)          = 0;
};


mExpClass(uiTools) uiApplPartServer : public CallBacker
{
public:

                        uiApplPartServer( uiApplService& a );
    virtual const char* name() const            = 0;

    uiApplService&      appserv();
    const uiApplService& appserv() const;

protected:

    uiParent*           parent() const;

    bool                sendEvent( int evid ) const;
    void*               getObject( int objid ) const;

private:

    uiApplService&      uias_;

};