private void AddHandler(object sender, RoutedEventArgs e)
{
var newSet =
new PropertyFilterSet()
{
DisplayName = "New Filter",
IsDefault = false,
IsEditCommand = false,
Properties = new String[] { "prop1,prop2" },
};
ItemsSource.Add(newSet);
// select this new item
int index = ItemsSource.IndexOf(newSet);
if (index >= 0)
{
filterSetList.SelectedIndex = index;
}
}
void AddHandler(object sender, RoutedEventArgs e)
{
var newSet =
new PropertyFilterSet {
DisplayName = "New Filter",
IsDefault = false,
IsEditCommand = false,
Properties = new[] { "prop1,prop2" }
};
ItemsSource.Add(newSet);
// select this new item
var index = ItemsSource.IndexOf(newSet);
if (index >= 0)
{
filterSetList.SelectedIndex = index;
}
}
/// <summary>
/// Make a deep copy of the filter collection.
/// This is used when heading into the Edit dialog, so the user is editing a copy of the
/// filters, in case they cancel the dialog - we dont want to alter their live collection.
/// </summary>
public PropertyFilterSet[] CopyFilterSets(PropertyFilterSet[] source)
{
var ret = new List<PropertyFilterSet>();
foreach (PropertyFilterSet src in source)
{
ret.Add
(
new PropertyFilterSet
{
DisplayName = src.DisplayName,
IsDefault = src.IsDefault,
IsEditCommand = src.IsEditCommand,
Properties = (string[])src.Properties.Clone()
}
);
}
return ret.ToArray();
}