static QVariant dataFunction(const TagRef::List &list, int index, int role)
{
switch (role) {
case TagRole:
return QVariant::fromValue<Tag*>(list.at(index).tag().data());
case TaskRole:
return QVariant::fromValue<Task*>(list.at(index).m_task.data());
default:
return QVariant();
}
}
bool TaskFilterProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
{
if (!sourceModel())
return false;
if (source_parent.isValid() || source_row < 0 || source_row >= sourceModel()->rowCount()) {
qWarning() << source_parent.isValid() << source_row << sourceModel()->rowCount();
Q_ASSERT(false);
return false;
}
QModelIndex index = sourceModel()->index(source_row, 0);
if (!index.isValid())
return false;
QVariant v = index.data(Storage::TaskPtrRole);
if (!v.isValid())
return false;
Task::Ptr task = v.value<Task::Ptr>();
if (!task)
return false;
if (task->status() == TaskStarted)
return false;
if (m_filterUntagged)
return task->tags().isEmpty();
if (m_tagText.isEmpty())
return true;
TagRef::List tags = task->tags();
for (int i = 0; i < tags.count(); ++i) {
const TagRef &tagref = tags.at(i);
if (tagref.tagName() == m_tagText)
return true;
}
return false;
}