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/*
* 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"
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.keys().contains(key);
}
QList<QByteArray> EntryAttachments::values() const
{
return m_attachments.values();
}
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(false);
return;
}
emit aboutToBeRemoved(key);
m_attachments.remove(key);
emit removed(key);
emit modified();
}
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;
}
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