Files
neochat/src/models/messagefiltermodel.cpp
James Graham 7bb7dd7bbb Document messageeventmodel
Document the API and cleanup some unused roles.
2023-04-09 14:02:30 +00:00

52 lines
1.7 KiB
C++

// SPDX-FileCopyrightText: 2021 Nicolas Fella <nicolas.fella@gmx.de>
// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
#include "messagefiltermodel.h"
#include "messageeventmodel.h"
#include "neochatconfig.h"
using namespace Quotient;
MessageFilterModel::MessageFilterModel(QObject *parent)
: QSortFilterProxyModel(parent)
{
connect(NeoChatConfig::self(), &NeoChatConfig::ShowStateEventChanged, this, [this] {
invalidateFilter();
});
connect(NeoChatConfig::self(), &NeoChatConfig::ShowLeaveJoinEventChanged, this, [this] {
invalidateFilter();
});
connect(NeoChatConfig::self(), &NeoChatConfig::ShowRenameChanged, this, [this] {
invalidateFilter();
});
connect(NeoChatConfig::self(), &NeoChatConfig::ShowAvatarUpdateChanged, this, [this] {
invalidateFilter();
});
connect(NeoChatConfig::self(), &NeoChatConfig::ShowDeletedMessagesChanged, this, [this] {
invalidateFilter();
});
}
bool MessageFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
if (index.data(MessageEventModel::IsRedactedRole).toBool() && !NeoChatConfig::self()->showDeletedMessages()) {
return false;
}
const int specialMarks = index.data(MessageEventModel::SpecialMarksRole).toInt();
if (specialMarks == EventStatus::Hidden || specialMarks == EventStatus::Replaced) {
return false;
}
const auto eventType = index.data(MessageEventModel::DelegateTypeRole).toInt();
if (eventType == MessageEventModel::Other) {
return false;
}
return true;
}