1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/****************************************************************************************/
/* */
/* This program is free software; you can redistribute it and/or modify it under the */
/* terms of the GNU General Public License as published by the Free Software */
/* Foundation; either version 2 of the License, or (at your option) any later version. */
/* */
/* This program 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 for more details. */
/* */
/* You should have received a copy of the GNU General Public License along with this */
/* program; (See "COPYING"). If not, If not, see <http://www.gnu.org/licenses/>. */
/* */
/*--------------------------------------------------------------------------------------*/
/* */
/* Copyright Joerg Anders, TU Chemnitz, Fakultaet fuer Informatik, GERMANY */
/* ja@informatik.tu-chemnitz.de */
/* */
/* */
/****************************************************************************************/
#include "deletesystemcommand.h"
#include "page.h"
#include "resource.h"
#include "system.h"
NedDeleteSystemCommand::NedDeleteSystemCommand(NedSystem *system) :
m_system(system) {
m_page = m_system->getPage();
if ((m_systems_pointer = g_list_find(m_page->m_systems, system)) == NULL) {
NedResource::Abort("NedDeleteSystemCommand::NedDeleteSystemCommand(1)");
}
if ((m_position = g_list_index(m_page->m_systems, system)) < 0) {
NedResource::Abort("NedDeleteSystemCommand::NedDeleteSystemCommand(2)");
}
}
void NedDeleteSystemCommand::execute(bool adjust /* = false */) {
#ifdef EXECUTE_DEBUG
printf("\tNedDeleteSystemCommand::execute\n");
#endif
m_page->m_systems = g_list_delete_link(m_page->m_systems, m_systems_pointer);
/*
if (adjust) {
m_page->placeStaffs(1);
}
*/
}
void NedDeleteSystemCommand::unexecute(bool adjust /* = false */) {
#ifdef UNEXECUTE_DEBUG
printf("\tNedDeleteSystemCommand::unexecute\n");
#endif
m_page->m_systems = g_list_insert(m_page->m_systems, m_system, m_position);
if ((m_systems_pointer = g_list_find(m_page->m_systems, m_system)) == NULL) {
NedResource::Abort("NedDeleteSystemCommand::unexecute");
}
/*
if (adjust) {
m_page->placeStaffs(1);
}
*/
}
|
