protected override void OnSetComplete(int index, object oldValue, object newValue)
{
base.OnSetComplete(index, oldValue, newValue);
DataBindingRuleBase dataBindingRuleBase = newValue as DataBindingRuleBase;
if (dataBindingRuleBase != null && string.IsNullOrEmpty(dataBindingRuleBase.DataMember))
{
dataBindingRuleBase.DataMember = DataBindingHelper.GetDataSourceDefaultDataMember(dataBindingRuleBase.DataSource);
}
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
ArrayList values = new ArrayList();
if (context != null && context.Instance != null && context.Instance is DataBindingRuleBase)
{
try
{
object obj = null;
DataBindingRuleBase dataBindingRuleBase = (DataBindingRuleBase)context.Instance;
obj = dataBindingRuleBase.DataSource;
if (obj != null)
{
values = DataBindingHelper.GetDataSourceDataFields(obj, dataBindingRuleBase.DataMember, string.Empty);
}
}
catch
{
}
}
return(new StandardValuesCollection(values));
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
StringCollection values = null;
if (context != null && context.Instance != null && context.Instance is DataBindingRuleBase)
{
try
{
object obj = null;
DataBindingRuleBase dataBindingRuleBase = (DataBindingRuleBase)context.Instance;
obj = dataBindingRuleBase.DataSource;
if (obj != null)
{
values = DataBindingHelper.GetDataSourceCoordinateFields(obj, dataBindingRuleBase.DataMember, dataBindingRuleBase.BindingField);
}
}
catch
{
}
}
return(new StandardValuesCollection(values));
}
public DataBindEventArgs(DataBindingRuleBase dataBanding)
{
dataBinding = dataBanding;
}
public void Remove(DataBindingRuleBase value)
{
base.List.Remove(value);
}
public int Add(DataBindingRuleBase value)
{
return(base.List.Add(value));
}