keepassxc

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/*
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 *  Copyright (C) 2021 KeePassXC Team <team@keepassxc.org>
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 *
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 *  This program is free software: you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation, either version 2 or (at your option)
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 *  version 3 of the License.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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#include "ModifiableObject.h"
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namespace
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{
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    template <typename T> T findParent(const QObject* obj)
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    {
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        if (!obj) {
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            return {};
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        }
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        auto p = obj->parent();
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        while (p) {
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            auto casted = qobject_cast<T>(p);
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            if (casted) {
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                return casted;
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            }
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            p = p->parent();
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        }
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        return {};
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    }
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} // namespace
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bool ModifiableObject::modifiedSignalEnabled() const
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{
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    auto p = this;
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    while (p) {
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        if (!p->m_emitModified) {
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            return false;
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        }
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        p = findParent<ModifiableObject*>(p);
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    }
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    return true;
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}
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void ModifiableObject::setEmitModified(bool value)
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{
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    if (m_emitModified != value) {
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        m_emitModified = value;
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        emit emitModifiedChanged(m_emitModified);
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    }
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}
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void ModifiableObject::emitModified()
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{
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    if (modifiedSignalEnabled()) {
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        emit modified();
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    }
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}
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