useridlistproxymodel.cpp

// SPDX-FileCopyrightText: 2024 g10 Code GmbH
// SPDX-FileContributor: Tobias Fella <tobias.fella@gnupg.com>
// SPDX-License-Identifier: GPL-2.0-or-later
 
#include "useridlistproxymodel.h"
 
#include "keycache.h"
#include "useridlistmodel.h"
 
#include <gpgme++/key.h>
 
using namespace Kleo;
 
class UserIDListProxyModel::Private
{
public:
    bool showOnlyOwnCertifications = false;
};
 
UserIDListProxyModel::UserIDListProxyModel(QObject *parent)
    : QSortFilterProxyModel(parent)
    , d(std::make_unique<Private>())
{
}
 
UserIDListProxyModel::~UserIDListProxyModel() = default;
 
bool UserIDListProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
    if (!d->showOnlyOwnCertifications || !sourceParent.isValid()) {
        return true;
    }
    const auto id = sourceModel()->index(sourceRow, 0, sourceParent).data(UserIDListModel::SignerKeyIdRole).value<const char *>();
    const auto key = KeyCache::instance()->findByKeyIDOrFingerprint(id);
    return !key.isNull() && key.hasSecret();
}
 
void UserIDListProxyModel::setShowOnlyOwnCertifications(bool showOnlyOwnCertifications)
{
    d->showOnlyOwnCertifications = showOnlyOwnCertifications;
    invalidateFilter();
}
 
GpgME::UserID::Signature UserIDListProxyModel::signature(const QModelIndex &index) const
{
    return dynamic_cast<UserIDListModel *>(sourceModel())->signature(mapToSource(index));
}
 
GpgME::UserID UserIDListProxyModel::userID(const QModelIndex &index) const
{
    return dynamic_cast<UserIDListModel *>(sourceModel())->userID(mapToSource(index));
}
 
#include "moc_useridlistproxymodel.cpp"