blob: 4dcc0262baf723010031b6032b83a61753944571 (
plain)
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
/*
* Copyright (C) 2012 Felix Geyer <debfx@fobos.de>
*
* 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 or (at your option)
* version 3 of the License.
*
* 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. If not, see <http://www.gnu.org/licenses/>.
*/
#include "EntryAttachments.h"
#include <QStringList>
#include <QSet>
EntryAttachments::EntryAttachments(QObject* parent)
: QObject(parent)
{
}
QList<QString> EntryAttachments::keys() const
{
return m_attachments.keys();
}
bool EntryAttachments::hasKey(const QString& key) const
{
return m_attachments.contains(key);
}
QSet<QByteArray> EntryAttachments::values() const
{
return m_attachments.values().toSet();
}
QByteArray EntryAttachments::value(const QString& key) const
{
return m_attachments.value(key);
}
void EntryAttachments::set(const QString& key, const QByteArray& value)
{
bool emitModified = false;
bool addAttachment = !m_attachments.contains(key);
if (addAttachment) {
emit aboutToBeAdded(key);
}
if (addAttachment || m_attachments.value(key) != value) {
m_attachments.insert(key, value);
emitModified = true;
}
if (addAttachment) {
emit added(key);
}
else {
emit keyModified(key);
}
if (emitModified) {
emit modified();
}
}
void EntryAttachments::remove(const QString& key)
{
if (!m_attachments.contains(key)) {
Q_ASSERT_X(false, "EntryAttachments::remove",
qPrintable(QString("Can't find attachment for key %1").arg(key)));
return;
}
emit aboutToBeRemoved(key);
m_attachments.remove(key);
emit removed(key);
emit modified();
}
void EntryAttachments::remove(const QStringList& keys)
{
if (keys.isEmpty()) {
return;
}
bool isModified = false;
for (const QString &key: keys) {
if (!m_attachments.contains(key)) {
Q_ASSERT_X(false, "EntryAttachments::remove",
qPrintable(QString("Can't find attachment for key %1").arg(key)));
continue;
}
isModified = true;
emit aboutToBeRemoved(key);
m_attachments.remove(key);
emit removed(key);
}
if (isModified) {
emit modified();
}
}
bool EntryAttachments::isEmpty() const
{
return m_attachments.isEmpty();
}
void EntryAttachments::clear()
{
if (m_attachments.isEmpty()) {
return;
}
emit aboutToBeReset();
m_attachments.clear();
emit reset();
emit modified();
}
void EntryAttachments::copyDataFrom(const EntryAttachments* other)
{
if (*this != *other) {
emit aboutToBeReset();
m_attachments = other->m_attachments;
emit reset();
emit modified();
}
}
bool EntryAttachments::operator==(const EntryAttachments& other) const
{
return m_attachments == other.m_attachments;
}
bool EntryAttachments::operator!=(const EntryAttachments& other) const
{
return m_attachments != other.m_attachments;
}
int EntryAttachments::attachmentsSize() const
{
int size = 0;
for (auto it = m_attachments.constBegin(); it != m_attachments.constEnd(); ++it) {
size += it.key().toUtf8().size() + it.value().size();
}
return size;
}
|
