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/*
* Copyright (C) 2018 KeePassXC Team <team@keepassxc.org>
*
* 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 "CustomData.h"
CustomData::CustomData(QObject* parent)
: QObject(parent)
{
}
QList<QString> CustomData::keys() const
{
return m_data.keys();
}
bool CustomData::hasKey(const QString& key) const
{
return m_data.contains(key);
}
QString CustomData::value(const QString& key) const
{
return m_data.value(key);
}
bool CustomData::contains(const QString& key) const
{
return m_data.contains(key);
}
bool CustomData::containsValue(const QString& value) const
{
return m_data.values().contains(value);
}
void CustomData::set(const QString& key, const QString& value)
{
bool addAttribute = !m_data.contains(key);
bool changeValue = !addAttribute && (m_data.value(key) != value);
if (addAttribute) {
emit aboutToBeAdded(key);
}
if (addAttribute || changeValue) {
m_data.insert(key, value);
emit modified();
}
if (addAttribute) {
emit added(key);
}
}
void CustomData::remove(const QString& key)
{
emit aboutToBeRemoved(key);
m_data.remove(key);
emit removed(key);
emit modified();
}
void CustomData::rename(const QString& oldKey, const QString& newKey)
{
const bool containsOldKey = m_data.contains(oldKey);
const bool containsNewKey = m_data.contains(newKey);
Q_ASSERT(containsOldKey && !containsNewKey);
if (!containsOldKey || containsNewKey) {
return;
}
QString data = value(oldKey);
emit aboutToRename(oldKey, newKey);
m_data.remove(oldKey);
m_data.insert(newKey, data);
emit modified();
emit renamed(oldKey, newKey);
}
void CustomData::copyDataFrom(const CustomData* other)
{
if (*this == *other) {
return;
}
emit aboutToBeReset();
m_data = other->m_data;
emit reset();
emit modified();
}
bool CustomData::operator==(const CustomData& other) const
{
return (m_data == other.m_data);
}
bool CustomData::operator!=(const CustomData& other) const
{
return (m_data != other.m_data);
}
void CustomData::clear()
{
emit aboutToBeReset();
m_data.clear();
emit reset();
emit modified();
}
bool CustomData::isEmpty() const
{
return m_data.isEmpty();
}
int CustomData::size() const
{
return m_data.size();
}
int CustomData::dataSize() const
{
int size = 0;
QHashIterator<QString, QString> i(m_data);
while (i.hasNext()) {
i.next();
size += i.key().toUtf8().size() + i.value().toUtf8().size();
}
return size;
}
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