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
|
/* This file is part of the KDE project
* Copyright (C) 2011 Thorsten Zachmann <zachmann@kde.org>
*
* 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 "DeleteAnnotationsCommand.h"
#include "KoAnnotation.h"
#include "KoTextDocument.h"
#include "KoTextRangeManager.h"
#include "TextDebug.h"
DeleteAnnotationsCommand::DeleteAnnotationsCommand(const QList<KoAnnotation *> &annotations, QTextDocument *document, KUndo2Command *parent)
: KUndo2Command(parent)
, m_annotations(annotations)
, m_document(document)
, m_deleteAnnotations(false)
{
}
DeleteAnnotationsCommand::~DeleteAnnotationsCommand()
{
if (m_deleteAnnotations) {
qDeleteAll(m_annotations);
}
}
void DeleteAnnotationsCommand::redo()
{
KUndo2Command::redo();
m_deleteAnnotations = true;
KoTextRangeManager *rangeManager = KoTextDocument(m_document).textRangeManager();
if (rangeManager) {
foreach (KoAnnotation *annotation, m_annotations) {
rangeManager->remove(annotation);
}
}
}
void DeleteAnnotationsCommand::undo()
{
KUndo2Command::undo();
KoTextRangeManager *rangeManager = KoTextDocument(m_document).textRangeManager();
if (rangeManager) {
foreach (KoAnnotation *annotation, m_annotations) {
rangeManager->insert(annotation);
//it's a textrange so we need to ask for a layout so we know where it is
m_document->markContentsDirty(annotation->rangeStart(), 0);
}
}
m_deleteAnnotations = false;
}
|
