145 lines
4.3 KiB
C
145 lines
4.3 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*
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* $XConsortium: obj_list.h /main/3 1995/11/06 18:36:04 rswiston $
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*
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* @(#)template.h 1.6 11 Feb 1994 cde_app_builder/src/libAButil
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*
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* RESTRICTED CONFIDENTIAL INFORMATION:
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*
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* The information in this document is subject to special
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* restrictions in a confidential disclosure agreement between
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* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
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* document outside HP, IBM, Sun, USL, SCO, or Univel without
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* Sun's specific written approval. This document and all copies
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* and derivative works thereof must be returned or destroyed at
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* Sun's request.
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*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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*
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*/
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#ifndef _ABOBJ_OBJ_LIST_H_
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#define _ABOBJ_OBJ_LIST_H_
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/*
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* obj_list.h - define ABObjList data type
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*/
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#ifndef _POSIX_SOURCE
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#define _POSIX_SOURCE 1 /* we want to be POSIX-compliant */
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#endif
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#include <ab_private/AB.h> /* everybody must include this first! */
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#include <ab/util_types.h>
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struct _AB_OBJ;
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#define ABObj struct _AB_OBJ *
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typedef enum
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{
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OBJLIST_SORT_UNDEF = 0,
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OBJLIST_SORT_ALPHANUMERIC,
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OBJLIST_SORT_BEST,
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OBJLIST_SORT_CLIENT_DEF,
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OBJLIST_SORT_ORDER_NUM_VALUES /* must be last */
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} OBJLIST_SORT_ORDER;
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typedef void (*ABObjListIterFn)(ABObj obj);
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/*
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* obj list structure.
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*/
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typedef struct
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{
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int num_objs;
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int objs_size;
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ABObj *objs;
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void **user_datas;
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BOOL unique;
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OBJLIST_SORT_ORDER sort_order;
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BOOL indexes_dirty;
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} ABObjListRec, *ABObjList;
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#undef ABObj
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#include <ab_private/obj.h>
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/*
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* ABObjList - lifecycle methods
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*/
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ABObjList objlist_create(void);
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int objlist_destroy(ABObjList);
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int objlist_construct(ABObjList);
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int objlist_destruct(ABObjList);
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ABObjList objlist_dup(ABObjList);
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/*
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* ABObjList - methods dealing with entire list
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*/
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int objlist_set_sort_order(ABObjList, OBJLIST_SORT_ORDER);
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OBJLIST_SORT_ORDER objlist_get_sort_order(ABObjList);
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int objlist_set_is_unique(ABObjList, BOOL unique);
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BOOL objlist_is_unique(ABObjList);
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int objlist_make_empty(ABObjList);
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int objlist_is_empty(ABObjList);
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int objlist_set_num_objs(ABObjList, int numABObjs);
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int objlist_get_num_objs(ABObjList);
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int objlist_set_max_size_soft(ABObjList, int maxNumObjs);
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int objlist_get_max_size(ABObjList);
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BOOL objlist_max_size_is_soft(ABObjList);
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int objlist_shrink_mem_to_fit(ABObjList);
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int objlist_iterate(ABObjList, ABObjListIterFn);
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/*
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* Methods dealing with individual objects
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*/
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int objlist_remove_obj(ABObjList, ABObj obj);
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int objlist_remove_index(ABObjList, int index);
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int objlist_add_obj(ABObjList, ABObj obj, void *userData);
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int objlist_add_index(ABObjList,
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int index, ABObj obj, void *userData);
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BOOL objlist_obj_exists(ABObjList list, ABObj obj);
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int objlist_get_obj_index(ABObjList list, ABObj obj);
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ABObj objlist_get_obj(ABObjList, int whichObj, void **userDataOut);
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void *objlist_get_obj_data(ABObjList, ABObj obj);
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/*
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* Debugging methods
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*/
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#ifdef DEBUG
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int objlist_dump(ABObjList list);
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#endif
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/*************************************************************************
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**************************************************************************
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** **
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** Inline definitions **
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** **
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**************************************************************************
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*************************************************************************/
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int objlist_destroy_impl(ABObjList *listInOut);
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#define objlist_destroy(list) (objlist_destroy_impl(&(list)))
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#endif /* _ABOBJ_OBJ_LIST_H_ */
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