private void DataLinkActiveChanged(DAE.Client.DataLink link, DAE.Client.DataSet dataSet)
{
if (link.Active)
{
// if no children, then default to a full set of columns.
if (Children.Count == 0)
{
foreach (DAE.Client.DataField column in Source.DataView.Fields)
{
TextColumn newColumn = new TextColumn();
newColumn.ColumnName = column.ColumnName;
newColumn.Title = column.ColumnName;
Children.Add(newColumn);
}
_autoBuiltColumns = true;
}
_autoBuiltColumns = false;
}
else
{
if (_autoBuiltColumns)
{
Children.Clear();
}
}
}
protected void DataLinkDataChanged(DAE.Client.DataLink link, DAE.Client.DataSet dataSet)
{
if (link.Active && !_internalSelecting)
{
ClearNodes();
BuildTree();
}
}
protected virtual void DataActiveChange(DAE.Client.DataLink dataLink, DAE.Client.DataSet dataSet)
{
if (dataLink.Active && (dataSet is DAE.Client.TableDataSet))
{
SetOrder(((DAE.Client.TableDataSet)dataSet).Order);
}
else
{
SetOrder(null);
}
}
protected void DataLinkActiveChanged(DAE.Client.DataLink link, DAE.Client.DataSet dataSet)
{
if (!link.Active)
{
ClearNodes();
StopProcess();
}
else
{
StartProcess();
if (!link.DataSet.IsEmpty())
{
BuildTree();
}
}
}
protected virtual void DataChange(DAE.Client.DataLink dataLink, DAE.Client.DataSet dataSet)
{
if (dataLink.Active && (dataSet is DAE.Client.TableDataSet))
{
DAE.Client.TableDataSet table = (DAE.Client.TableDataSet)dataSet;
if (_order != table.Order)
{
SetOrder(table.Order);
}
else
if (!_searching)
{
Reset();
}
}
}
protected virtual void MainSourceStateChanged(DAE.Client.DataLink link, DAE.Client.DataSet dataSet)
{
}
