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
66
67
68
69
70
71
72
73
74
|
/* This file is part of the KDE project
Copyright (C) 2001, 2002, 2003 The Karbon Developers
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <klocale.h>
#include "vdeletecmd.h"
#include "vselection.h"
#include "vdocument.h"
VDeleteCmd::VDeleteCmd( VDocument* doc )
: VCommand( doc, i18n( "Delete Objects" ), "editdelete" )
{
m_selection = document()->selection()->clone();
if( m_selection->objects().count() == 1 )
setName( i18n( "Delete Object" ) );
}
VDeleteCmd::VDeleteCmd( VDocument* doc, VObject* object )
: VCommand( doc, i18n( "Delete Object" ), "editdelete" )
{
m_selection = new VSelection();
m_selection->append( object );
}
VDeleteCmd::~VDeleteCmd()
{
delete( m_selection );
}
void
VDeleteCmd::execute()
{
document()->selection()->clear();
VObjectListIterator itr( m_selection->objects() );
for ( ; itr.current() ; ++itr )
{
itr.current()->setState( VObject::deleted );
}
setSuccess( true );
}
void
VDeleteCmd::unexecute()
{
document()->selection()->clear();
VObjectListIterator itr( m_selection->objects() );
for ( ; itr.current() ; ++itr )
{
itr.current()->setState( VObject::selected );
document()->selection()->append( itr.current() );
}
setSuccess( false );
}
|
