/// <summary>
/// Change the state of the control to reflect changes in filtering
/// </summary>
protected override void UpdateFiltering()
{
IFilterableDataSource filterable = this.VirtualListDataSource as IFilterableDataSource;
if (filterable == null)
{
return;
}
this.BeginUpdate();
try {
int originalSize = this.VirtualListSize;
filterable.ApplyFilters(this.ModelFilter, this.ListFilter);
this.UpdateVirtualListSize();
// If the filtering actually did something, rebuild the groups if they are being shown
if (originalSize != this.VirtualListSize && this.ShowGroups)
{
this.BuildGroups();
}
}
finally {
this.EndUpdate();
}
}
protected override void UpdateFiltering()
{
IFilterableDataSource filterable = this.DataSource as IFilterableDataSource;
if (filterable == null)
{
return;
}
this.BeginUpdate();
try {
filterable.ApplyFilters(this.ModelFilter, this.ListFilter);
this.UpdateVirtualListSize();
} finally {
this.EndUpdate();
}
}
