public void SetBindings(ITabularDataStore source, ITabularDataStore target) { Async.SafeOpen(source.Connection); Async.SafeOpen(target.Connection); //lbsource.Enabled = false; //lbtarget.Enabled = false; lbsource.Items.Clear(); lbtarget.Rows.Clear(); //lbtarget.Items.Clear(); Errors.Assert(source.AvailableRowFormat); //Async.CreateInvokeCallback(m_invoker, GotRowFormat)); m_source = source; m_target = target; //lbsource.Enabled = true; //lbtarget.Enabled = true; try { IAsyncResult async = m_source.BeginGetRowFormat(null); Async.WaitFor(async); m_srcformat = m_source.EndGetRowFormat(async); } catch (Exception err) { throw new BulkCopyInputError("DAE-00184", err); } foreach (IColumnStructure col in m_srcformat.Columns) { lbsource.Items.Add(col.ColumnName); lbtarget.Rows.Add(col.ColumnName, new GenericTransform.ColumnColExprType().ToString(), col.ColumnName); //lbtarget.Items.Add(col.ColumnName); } }
public BedTable LoadTableData(TablePageProperties props) { lock (m_directory) { BedTable table = new BedTable(m_table); int start = 0; int count = m_serializedRows; if (props.Count != null) { count = props.Count.Value; } if (props.Start != null) { start = props.Start.Value; } if (start >= m_serializedRows) { return(table); } int curdic = start / BUFFER_SIZE, skiprec = start % BUFFER_SIZE; Errors.Assert(curdic < m_directory.Count); m_cache.Seek(m_directory[curdic], SeekOrigin.Begin); int availtables = m_directory.Count - curdic; BinaryReader br = new BinaryReader(m_cache); while (table.Rows.Count < count && availtables >= 1) { ChunkInfo info = ChunkInfo.LoadInfo(br); if (skiprec > 0) { int skipbytes = 0; for (int i = 0; i < skiprec; i++) { skipbytes += info.Lengths[i]; } m_cache.Seek(skipbytes, SeekOrigin.Current); } int rec = skiprec; while (rec < info.Count) { table.AddRowInternal(BedTool.LoadRecord(br, m_table)); rec++; } availtables--; skiprec = 0; } return(table); } }
public void CloseContent() { Errors.Assert(m_dockWrapper != null); MainWindow.Instance.CloseContent(this); }