public void GatherData(AutoCompleteDataArgs arg)
{
var existingText = (arg.ExistingData != null ? ((Tag) arg.ExistingData).TagName : string.Empty);
existingText = existingText ?? string.Empty;
var tempList = DummyList.Where(m => m.TagName.Substring(0, (existingText.Length > m.TagName.Length ? m.TagName.Length : existingText.Length)).Equals(existingText, StringComparison.OrdinalIgnoreCase));
arg.PopulateData(tempList);
}
protected virtual void InvalidateTextChange()
{
if (AutoCompleteCollector != null && IsEditing)
{
AutoCompleteDataArgs arg = new AutoCompleteDataArgs();
arg.ExistingData = this.DataContext ?? this.Text;
arg.PopulateData = this.PopulateData;
AutoCompleteCollector.GatherData(arg);
}
}