void OnFilterValueChanged(object sender, string filter)
{
if (FilterUpdated != null)
{
FilterUpdated.Invoke(currentlyExpandedExpander.Content, filter);
}
}
public void ClearFilter(bool suppressChanges = true)
{
try
{
// Reset this Filter Group back to default ('All' filter).
var allFilter = _items.FirstOrDefault(item => item.IsAllItem);
_selectedFilterItem = allFilter;
OnPropertyChanged("SelectedFilterItem");
//Invoke Notification event on change.
if (!suppressChanges)
{
FilterUpdated?.Invoke(this, new EventArgs());
}
}
catch (Exception)
{
//place to throw an exception
}
}
public void Refresh()
{
FilterUpdated?.Invoke(this, EventArgs.Empty);
}
private void FileterContent_FilterUpdated(object sender, EventArgs e)
{
FilterUpdated?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Fires the FilterUpdated event
/// </summary>
public void FireFilterUpdated()
{
FilterUpdated?.Invoke(this, new EventArgs());
}