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: LibraryMgr.hh /main/5 1996/09/17 09:18:18 cde-hal $
26 * Copyright (c) 1991 HaL Computer Systems, Inc. All rights reserved.
27 * UNPUBLISHED -- rights reserved under the Copyright Laws of the United
28 * States. Use of a copyright notice is precautionary only and does not
29 * imply publication or disclosure.
31 * This software contains confidential information and trade secrets of HaL
32 * Computer Systems, Inc. Use, disclosure, or reproduction is prohibited
33 * without the prior express written permission of HaL Computer Systems, Inc.
35 * RESTRICTED RIGHTS LEGEND
36 * Use, duplication, or disclosure by the Government is subject to
37 * restrictions as set forth in subparagraph (c)(l)(ii) of the Rights in
38 * Technical Data and Computer Software clause at DFARS 252.227-7013.
39 * HaL Computer Systems, Inc.
40 * 1315 Dell Avenue, Campbell, CA 95008
50 class LibraryMgr : public Long_Lived
56 // Display a new top-level entry (not copied from existing window)
57 void display (UAS_Pointer<UAS_Common> &);
58 // Display a "detached" part of an existing window
59 void display (OutlineElement *subtree);
60 void undisplay (OutlineElement *root);
61 void remove (UAS_Pointer<UAS_Common> lib);
63 OutlineList *library();
65 // How the Node mgr notifies us of other toplevel windows being visible
66 void windows_notify (bool visible);
68 // How the Node mgr knows whether we have visible windows or not
69 bool visible_windows() { return f_visible_num != 0; }
71 // How the agent notifies the manager of its unmapping:
72 void agent_unmapped (LibraryAgent *);
74 void init(UAS_List<UAS_String>&);
76 bool lib_exist(UAS_String&);
78 protected: // functions
79 void create_library();
80 void agent_destroyed (LibraryAgent *, u_int, void *, LibraryAgent *);
83 LibraryAgent *f_first_agent;
84 UAS_List<UAS_Common> fObjList;
85 xList<LibraryAgent *> f_agent_list;
86 unsigned int f_visible_num;
89 LONG_LIVED_HH(LibraryMgr,library_mgr);
92 LONG_LIVED_HH2(LibraryMgr,library_mgr);