public static string Serialize(ICommand command)
{
var stream = new MemoryStream();
XmlWriter writer = GetWriter(stream);
SerializationContext context = SerializationCommandFactory.GetSerializationContext();
SerializationCommandFactory.SerializeCommand(command, writer, context);
writer.Close();
stream.Seek(0, SeekOrigin.Begin);
string value;
using (var reader = new StreamReader(stream))
{
value = reader.ReadToEnd();
}
return(value);
}
private void ApplyChanges_Click(object sender, EventArgs e)
{
string commandText = this.CommandContent.Text;
ICommand command = null;
try
{
MemoryStream stream = new MemoryStream();
using (var writer = new StreamWriter(stream))
{
writer.Write(commandText);
writer.Flush();
stream.Flush();
stream.Seek(0, SeekOrigin.Begin);
var reader = CommandSerializer.GetReader(stream);
reader.MoveToContent();
SerializationContext context = SerializationCommandFactory.GetSerializationContext();
command = SerializationCommandFactory.DeserializeCommand(reader, context);
}
}
catch (Exception ex)
{
MessageBox.Show("Invalid command text format. Cannot deserialize the command.", "Desirizalization Error");
return;
}
if (command == null)
{
MessageBox.Show("Invalid command text format. Cannot deserialize the command.", "Desirizalization Error");
return;
}
if (this.selectedCommand == null)
{
MessageBox.Show("Hm... Command to be updated not found.", "Strange error.");
return;
}
this.diff.Commands.Insert(this.diff.Commands.IndexOf(this.selectedCommand), command);
this.diff.Commands.Remove(this.selectedCommand);
this.BindCommandText(command);
}
