internal void RefreshUnboundItemProperty(object component)
{
if (m_unboundItemPropertyCount > 0)
{
if (this.IsUnboundItemPropertyInRefresh(component))
{
return;
}
if (this.IsUnboundItemPropertyChangedSuspended(component))
{
return;
}
this.AddUnboundItemPropertyInRefresh(component);
UnboundDataItem unboundDataItem;
UnboundDataItem.GetUnboundDataItemNode(component, out unboundDataItem);
try
{
foreach (DataGridItemPropertyBase itemProperty in this)
{
DataGridUnboundItemProperty unboundItemProperty = itemProperty as DataGridUnboundItemProperty;
if (unboundItemProperty != null)
{
unboundItemProperty.Refresh(unboundDataItem);
}
}
}
finally
{
this.RemoveUnboundItemPropertyInRefresh(component);
}
}
}
protected DataGridUnboundItemProperty(DataGridUnboundItemProperty template)
: base(template)
{
this.QueryValue += template.QueryValue;
this.CommittingValue += template.CommittingValue;
}