public virtual bool OpenTableFromSql(DataTable table, string sql, string paramvalue, string pageinfo, string dsname, string alias, bool autotran)
{
if (QueryUtil.OpenTableFromSql(table, sql, paramvalue, pageinfo, dsname, alias))
{
//table.TableNewRow -= new DataTableNewRowEventHandler(DoTableNewRow);
//table.TableNewRow += new DataTableNewRowEventHandler(DoTableNewRow);
//table.ColumnChanged -= new DataColumnChangeEventHandler(DoColumnChanged);
//table.ColumnChanged += new DataColumnChangeEventHandler(DoColumnChanged);
PageManager pm = TableUtil.GetPageManager(table);
if (pm != null)
{
pm.OnPageChangedEvent -= new PageChangedEventHandle(OnPageChanged);
pm.OnPageChangedEvent += new PageChangedEventHandle(OnPageChanged);
}
BindingSource bs = DataUIUtil.GetBindingSource(table);
if (bs != null)
{
bs.ListChanged -= new ListChangedEventHandler(TableListChanged);
bs.ListChanged += new ListChangedEventHandler(TableListChanged);
}
if (autotran)
{
AddTable(table);
}
return(true);
}
return(false);
}
protected override void OnAfterSelect(TreeViewEventArgs e)
{
DataRow row = e.Node.Tag as DataRow;
if (row != null)
{
BindingSource bs = DataUIUtil.GetBindingSource(row.Table);
if (bs != null)
{
bs.Position = row.Table.Rows.IndexOf(row);
}
}
base.OnAfterSelect(e);
}
public void RefreshBind()
{
DataColumn curBindColumn = BindColumn;
BindColumn = null;
BindColumn = curBindColumn;
if (curBindColumn != null)
{
BindingSource bs = DataUIUtil.GetBindingSource(curBindColumn.Table);
if (bs != null)
{
bs.ResetCurrentItem();
}
}
}
