| /* |
| * Copyright (c) 1996, 2000, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef OBJECTLIST_H |
| #define OBJECTLIST_H |
| |
| #include "awt.h" |
| #include "awt_Toolkit.h" |
| #include "awt_Object.h" |
| |
| class AwtObjectListItem { |
| public: |
| INLINE AwtObjectListItem(AwtObject* c) { |
| obj = c; |
| next = NULL; |
| } |
| |
| AwtObject* obj; |
| AwtObjectListItem* next; |
| }; |
| |
| class AwtObjectList { |
| public: |
| AwtObjectList(); |
| |
| void Add(AwtObject* obj); |
| void Remove(AwtObject* obj); |
| #ifdef DEBUG |
| /* Used for sanity checks only. */ |
| AwtObject* LookUp(AwtObject* obj); |
| #endif /* DEBUG */ |
| static void Cleanup(void); |
| |
| AwtObjectListItem* m_head; |
| CriticalSection m_lock; |
| }; |
| |
| extern AwtObjectList theAwtObjectList; |
| |
| #endif // OBJECTLIST_H |