2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these libraries and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
24 * $XConsortium: InfoBase.hh /main/3 1996/06/11 16:19:27 cde-hal $
26 * Copyright (c) 1992 HAL Computer Systems International, Ltd.
27 * All rights reserved. Unpublished -- rights reserved under
28 * the Copyright Laws of the United States. USE OF A COPYRIGHT
29 * NOTICE IS PRECAUTIONARY ONLY AND DOES NOT IMPLY PUBLICATION
32 * THIS SOFTWARE CONTAINS CONFIDENTIAL INFORMATION AND TRADE
33 * SECRETS OF HAL COMPUTER SYSTEMS INTERNATIONAL, LTD. USE,
34 * DISCLOSURE, OR REPRODUCTION IS PROHIBITED WITHOUT THE
35 * PRIOR EXPRESS WRITTEN PERMISSION OF HAL COMPUTER SYSTEMS
38 * RESTRICTED RIGHTS LEGEND
39 * Use, duplication, or disclosure by the Government is subject
40 * to the restrictions as set forth in subparagraph (c)(l)(ii)
41 * of the Rights in Technical Data and Computer Software clause
42 * at DFARS 252.227-7013.
44 * HAL COMPUTER SYSTEMS INTERNATIONAL, LTD.
52 class InfoBase : public LibraryElement
54 enum { AVERAGE_BOOKS_PER = 6 };
59 InfoBase (info_base *infobase)
60 : f_infobase (infobase),
64 // NOTE: hide LEND here !
66 const char *desc() const { return f_infobase->get_base_desc() ; }
67 const char *path() const { return f_infobase->get_base_path() ; }
68 const char *name() const { return f_infobase->get_base_name() ; }
71 // NOTE: need to get rid of const casts (needs lend support?)
72 const char *display_as()
73 { return ((const char *) f_infobase->get_base_desc()); }
76 { return ((const char *) f_infobase->get_base_name()); }
78 InfobaseEntry *search_info() const
79 { return f_search_info ; }
81 InfobaseEntry *search_info(InfobaseEntry* info);
83 bool has_children_internal();
85 protected: // functions
86 void create_children();
89 protected: // variables
90 info_base *f_infobase;
91 InfobaseEntry *f_search_info ; // storage freed elsewhere (SearchEngine)
94 inline InfobaseEntry *
95 InfoBase::search_info(InfobaseEntry * info)
97 assert(f_search_info == NULL); // debugging only, no error handline reqd - jbm
98 f_search_info = info ;