public void Add(ActionMessageFilter filter, TFilterData data)
{
if (filter == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(filter));
}
_filters.Add(filter, data);
if (filter.Actions.Count == 0)
{
_always.Add(filter);
}
else
{
for (int i = 0; i < filter.Actions.Count; ++i)
{
if (!_actions.TryGetValue(filter.Actions[i], out List <MessageFilter> filters))
{
filters = new List <MessageFilter>();
_actions.Add(filter.Actions[i], filters);
}
filters.Add(filter);
}
}
}
public bool Remove(ActionMessageFilter filter)
{
if (filter == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(filter));
}
if (_filters.Remove(filter))
{
if (filter.Actions.Count == 0)
{
_always.Remove(filter);
}
else
{
List <MessageFilter> filters;
for (int i = 0; i < filter.Actions.Count; ++i)
{
filters = _actions[filter.Actions[i]];
if (filters.Count == 1)
{
_actions.Remove(filter.Actions[i]);
}
else
{
filters.Remove(filter);
}
}
}
return(true);
}
return(false);
}
public bool Remove(MessageFilter filter)
{
if (filter == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("filter");
}
ActionMessageFilter aFilter = filter as ActionMessageFilter;
if (aFilter != null)
{
return(Remove(aFilter));
}
return(false);
}
