public override void ExtractValuesFromCell(System.Collections.Specialized.IOrderedDictionary dictionary, DataControlFieldCell cell, DataControlRowState rowState, bool includeReadOnly)
{
if (String.IsNullOrEmpty(this.DataField))
{
return;
}
if (cell == null || dictionary == null)
{
return;
}
Object value = null;
if (cell.Controls.Count > 0)
{
ISelectorFieldControl selector = cell.Controls[0] as ISelectorFieldControl;
if (selector != null)
{
value = selector.Selected;
}
}
if (value != null)
{
if (dictionary.Contains(this.DataField))
{
dictionary[this.DataField] = value;
}
else
{
dictionary.Add(this.DataField, value);
}
}
}
/// <exclude/>
protected virtual void DataBindField(Control selector)
{
Object dataItem = DataBinder.GetDataItem(selector.NamingContainer);
Object itemValueObject = DataBinder.GetPropertyValue(dataItem, this.DataField);
Boolean dataValue = (itemValueObject != null) ? Convert.ToBoolean(itemValueObject, CultureInfo.InvariantCulture) : false;
ISelectorFieldControl iSelector = selector as ISelectorFieldControl;
iSelector.Selected = dataValue;
}
protected virtual void InitializeDataCell(DataControlFieldCell cell, DataControlRowState rowState, Int32 rowIndex)
{
if ((rowState & DataControlRowState.Insert) == DataControlRowState.Insert)
{
return;
}
Control selector = this.CreateSelectorControl();
cell.Controls.Add(selector);
ISelectorFieldControl iSelector = selector as ISelectorFieldControl;
iSelector.AutoPostBack = this.AutoPostBack;
iSelector.Index = rowIndex;
this.selectors.Add(iSelector);
if (!String.IsNullOrEmpty(this.DataField))
{
selector.DataBinding += new EventHandler(selector_DataBinding);
}
}