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 librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
26 * $TOG: XmStrCollector.C /main/4 1997/09/04 09:18:11 mgreess $
28 * RESTRICTED CONFIDENTIAL INFORMATION:
30 * The information in this document is subject to special
31 * restrictions in a confidential disclosure agreement between
32 * HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
33 * document outside HP, IBM, Sun, USL, SCO, or Univel without
34 * Sun's specific written approval. This document and all copies
35 * and derivative works thereof must be returned or destroyed at
38 * Copyright 1993 Sun Microsystems, Inc. All rights reserved.
44 * The XmStrCollector class is simply a dynamic array of XmStrings.
45 * It is useful to build an XmStringTable to pass as an argument to
46 * any Motif widget that needs one (eg. XmList).
51 #include "XmStrCollector.h"
53 XmStrCollector::XmStrCollector()
55 // Initialize the class variables
62 XmStrCollector::~XmStrCollector()
64 // Free the list items
65 for (int i=0; i<num_items; i++)
66 XmStringFree (list[i]);
69 XtFree ((char *)list);
73 // Add an item to the string collector list
76 XmStrCollector::AddItemToList (XmString item)
78 // Allocate memory for 10 items at a time.
79 // When this memory is exceeded, allocate
81 if (num_items >= max_num_items)
83 max_num_items += increment;
85 list = (XmString *) XtRealloc ((char *)list,
86 sizeof (XmString) *max_num_items);
89 list[num_items] = item;
95 // Get the XmStringTable
98 XmStrCollector::GetItems()
104 // Get the number of items
105 // in the XmStringTable
108 XmStrCollector::GetNumItems()