private void ControlsToData()
 {
     if (Item != null)
     {
         matrixSwitch = (MatrixSwitch)Item;
         List<MatrixPort> columns = new List<MatrixPort>();
         List<MatrixPort> rows = new List<MatrixPort>();
         foreach (ListViewItem lvi in lvColumns.Items)
             columns.Add(lvi.Tag as MatrixPort);
         foreach (ListViewItem lvi in lvRows.Items)
             rows.Add(lvi.Tag as MatrixPort);
         matrixSwitch.Columns = columns.Count == 0 ? null : columns;
         matrixSwitch.Rows = rows.Count == 0 ? null : rows;
     }
 }
 public static bool LoadFromFile(string fileName, out MatrixSwitch obj)
 {
     Exception exception;
     return LoadFromFile(fileName, out obj, out exception);
 }
 public static bool Deserialize(string input, out MatrixSwitch obj)
 {
     Exception exception;
     return Deserialize(input, out obj, out exception);
 }
 /// <summary>
 /// Deserializes xml markup from file into an MatrixSwitch object
 /// </summary>
 /// <param name="fileName">string xml file to load and deserialize</param>
 /// <param name="obj">Output MatrixSwitch object</param>
 /// <param name="exception">output Exception value if deserialize failed</param>
 /// <returns>true if this Serializer can deserialize the object; otherwise, false</returns>
 public static bool LoadFromFile(string fileName, out MatrixSwitch obj, out Exception exception)
 {
     exception = null;
     obj = default(MatrixSwitch);
     try
     {
         obj = LoadFromFile(fileName);
         return true;
     }
     catch (Exception ex)
     {
         exception = ex;
         return false;
     }
 }
 /// <summary>
 /// Deserializes workflow markup into an MatrixSwitch object
 /// </summary>
 /// <param name="input">string workflow markup to deserialize</param>
 /// <param name="obj">Output MatrixSwitch object</param>
 /// <param name="exception">output Exception value if deserialize failed</param>
 /// <returns>true if this Serializer can deserialize the object; otherwise, false</returns>
 public static bool Deserialize(string input, out MatrixSwitch obj, out Exception exception)
 {
     exception = null;
     obj = default(MatrixSwitch);
     try
     {
         obj = Deserialize(input);
         return true;
     }
     catch (Exception ex)
     {
         exception = ex;
         return false;
     }
 }