internal void UpdateDisplay()
{
if (!base.TextBoxReadOnly || this.DisplayMember == null || string.Equals(this.ValueMember, this.DisplayMember))
{
ValueToDisplayObjectConverter valueToDisplayObjectConverter = (this.ValueMemberConverter != null) ? this.ValueMemberConverter : new ToStringValueToDisplayObjectConverter();
this.Text = ((this.SelectedValue == null || DBNull.Value == this.SelectedValue) ? string.Empty : valueToDisplayObjectConverter.Convert(this.SelectedValue).ToString());
return;
}
if (this.SelectedValue != null && this.Picker != null)
{
object obj = null;
ValueToDisplayObjectConverter valueToDisplayObjectConverter2 = (this.DisplayMemberConverter != null) ? this.DisplayMemberConverter : new ToStringValueToDisplayObjectConverter();
if (this.Picker.SelectedObjects != null && this.Picker.SelectedObjects.Rows.Count > 0)
{
obj = this.Picker.SelectedObjects.Rows[0][this.DisplayMember];
}
else if (this.resolver != null && (this.SelectedValue is ADObjectId || this.ValueMemberPropertyDefinition != null) && !string.IsNullOrEmpty(this.SelectedValue.ToString()))
{
ADPropertyDefinition property = this.ValueMemberPropertyDefinition ?? ADObjectSchema.Id;
this.resolver.ResolveObjectIds(property, new List <object>(new object[]
{
this.SelectedValue
}));
base.UpdateBrowseButtonState();
}
else
{
obj = this.SelectedValue;
}
this.Text = ((obj == null) ? string.Empty : valueToDisplayObjectConverter2.Convert(obj).ToString());
return;
}
this.Text = string.Empty;
}
private void resolver_ResolveObjectIdsCompleted(object sender, RunWorkerCompletedEventArgs e)
{
base.UpdateBrowseButtonState();
ValueToDisplayObjectConverter valueToDisplayObjectConverter = (this.DisplayMemberConverter != null) ? this.DisplayMemberConverter : new ToStringValueToDisplayObjectConverter();
object obj = null;
if (this.resolver.ResolvedObjects != null && this.resolver.ResolvedObjects.Rows.Count > 0)
{
obj = this.resolver.ResolvedObjects.Rows[0][this.DisplayMember];
}
obj = (obj ?? this.SelectedValue);
if (obj != null)
{
obj = valueToDisplayObjectConverter.Convert(obj);
}
this.Text = ((obj == null) ? string.Empty : obj.ToString());
}
private void DataTableLoader_RefreshCompleted(object sender, RunWorkerCompletedEventArgs e)
{
this.suspendChangeNotification = true;
object selectedValue = this.SelectedValue;
DataTable table = (sender as DataTableLoader).Table;
this.objectTable.Rows.Clear();
foreach (object obj in table.Rows)
{
DataRow dataRow = (DataRow)obj;
DataRow dataRow2 = this.objectTable.NewRow();
ConvertEventArgs convertEventArgs = new ConvertEventArgs(dataRow[this.ValueMember], dataRow[this.ValueMember].GetType());
this.OnValueConvert(convertEventArgs);
if (convertEventArgs.Value != null)
{
dataRow2["ValueColumn"] = convertEventArgs.Value;
ValueToDisplayObjectConverter valueToDisplayObjectConverter = (this.ValueMemberConverter != null) ? this.ValueMemberConverter : new ToStringValueToDisplayObjectConverter();
dataRow2["DisplayColumn"] = (string.IsNullOrEmpty(this.DisplayMember) ? valueToDisplayObjectConverter.Convert(dataRow2["ValueColumn"]) : valueToDisplayObjectConverter.Convert(dataRow[this.DisplayMember]));
this.objectTable.Rows.Add(dataRow2);
}
}
this.SelectedIndex = -1;
this.SelectedValue = (this.delaySetSelectedValue ?? selectedValue);
this.suspendChangeNotification = false;
}