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/*
* Copyright (C) 2021 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 "ModifiableObject.h"
namespace
{
template <typename T> T findParent(const QObject* obj)
{
if (!obj) {
return {};
}
auto p = obj->parent();
while (p) {
auto casted = qobject_cast<T>(p);
if (casted) {
return casted;
}
p = p->parent();
}
return {};
}
} // namespace
bool ModifiableObject::modifiedSignalEnabled() const
{
auto p = this;
while (p) {
if (!p->m_emitModified) {
return false;
}
p = findParent<ModifiableObject*>(p);
}
return true;
}
void ModifiableObject::setEmitModified(bool value)
{
if (m_emitModified != value) {
m_emitModified = value;
emit emitModifiedChanged(m_emitModified);
}
}
void ModifiableObject::emitModified()
{
if (modifiedSignalEnabled()) {
emit modified();
}
}
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