Public API Reference

csutil/csobject.h

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/*
    Copyright (C) 1998-2001 by Jorrit Tyberghein
    csObject library (C) 1999 by Ivan Avramovic <[email protected]>

    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; if not, write to the Free
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef __CS_CSOBJECT_H__
#define __CS_CSOBJECT_H__

#include "csextern.h"

#include "csutil/leakguard.h"
#include "csutil/refarr.h"
#include "csutil/scf_implementation.h"

#include "iutil/object.h"

typedef csRefArray<iObject> csObjectContainer;

class CS_CRYSTALSPACE_EXPORT csObject : 
  public scfImplementation1<csObject, iObject>
{
protected:
  friend class csObjectIterator;
  uint csid;

  csObjectContainer *Children;

  char *Name;

  iObject *ParentObject;

  csRefArray<iObjectNameChangeListener> listeners;

  void InitializeObject ();

  void FireNameChangeListeners (const char* oldname, const char* newname);

public:
  CS_LEAKGUARD_DECLARE (csObject);

  csObject (iBase* pParent = 0);

  csObject (csObject &o);

  virtual ~csObject ();

  virtual void SetName (const char *iName);

  virtual const char *GetName () const;

  virtual uint GetID () const;

  virtual void SetObjectParent (iObject *);

  virtual iObject* GetObjectParent () const;

  virtual void ObjAdd (iObject *obj);

  virtual void ObjRemove (iObject *obj);

  virtual void ObjRemoveAll ();

  virtual void ObjAddChildren (iObject *Parent);

  virtual iObject* GetChild (int iInterfaceID, int iVersion,
    const char *Name = 0, bool FirstName = false) const;

  virtual iObject *GetChild (const char *Name) const;

  virtual csPtr<iObjectIterator> GetIterator ();

  virtual void AddNameChangeListener (
        iObjectNameChangeListener* listener);
  virtual void RemoveNameChangeListener (
        iObjectNameChangeListener* listener);

  virtual void ObjReleaseOld (iObject *obj);
};

#endif // __CS_CSOBJECT_H__

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