CrystalSpace

Public API Reference

csutil/csobject.h
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00001 /*
00002     Copyright (C) 1998-2001 by Jorrit Tyberghein
00003     csObject library (C) 1999 by Ivan Avramovic <ivan@avramovic.com>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_CSOBJECT_H__
00021 #define __CS_CSOBJECT_H__
00022 
00027 #include "csextern.h"
00028 
00029 #include "csutil/leakguard.h"
00030 #include "csutil/refarr.h"
00031 #include "csutil/refcount.h"
00032 #include "csutil/scf_implementation.h"
00033 
00034 #include "iutil/object.h"
00035 
00036 typedef csRefArray<iObject> csObjectContainer;
00037 
00038 #include "csutil/deprecated_warn_off.h"
00039 
00045 class CS_CRYSTALSPACE_EXPORT csObject : 
00046   public scfImplementation1<csObject, iObject>,
00047   public CS::Utility::InternalRefCount
00048 {
00049 protected:
00050   friend class csObjectIterator;
00052   uint csid;
00053 
00055   csObjectContainer *Children;
00056 
00058   char *Name;
00059 
00061   iObject *ParentObject;
00062 
00064   csRefArray<iObjectNameChangeListener> listeners;
00065 
00067   void InitializeObject ();
00068 
00070   void FireNameChangeListeners (const char* oldname, const char* newname);
00071 
00072 public:
00073   CS_LEAKGUARD_DECLARE (csObject);
00074 
00076   csObject (iBase* pParent = 0);
00077 
00083   csObject (csObject &o);
00084 
00086   virtual ~csObject ();
00087 
00089   virtual void SetName (const char *iName);
00090 
00092   virtual const char *GetName () const;
00093 
00095   virtual uint GetID () const;
00096 
00098   virtual void SetObjectParent (iObject *);
00099 
00101   virtual iObject* GetObjectParent () const;
00102 
00104   virtual void ObjAdd (iObject *obj);
00105 
00107   virtual void ObjRemove (iObject *obj);
00108 
00110   virtual void ObjRemoveAll ();
00111 
00113   virtual void ObjAddChildren (iObject *Parent);
00114 
00124   virtual iObject* GetChild (int iInterfaceID, int iVersion,
00125     const char *Name, bool FirstName) const;
00126 
00128   virtual iObject *GetChild (const char *Name) const;
00129 
00134   virtual csPtr<iObjectIterator> GetIterator ();
00135 
00136   virtual void AddNameChangeListener (
00137         iObjectNameChangeListener* listener);
00138   virtual void RemoveNameChangeListener (
00139         iObjectNameChangeListener* listener);
00140 
00141   
00142   virtual void ObjReleaseOld (iObject *obj);
00143   virtual iObject* GetChild (int iInterfaceID, int iVersion,
00144     const char *Name = 0) const;
00145 };
00146 
00147 #include "csutil/deprecated_warn_on.h"
00148 
00149 #endif // __CS_CSOBJECT_H__

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