static ActionMessage CreateMessage(DependencyObject target, string messageText)
{
var message = new ActionMessage();
messageText = Regex.Replace(messageText, "^Action", string.Empty);
var openingParenthesisIndex = messageText.IndexOf('(');
if (openingParenthesisIndex < 0)
{
openingParenthesisIndex = messageText.Length;
}
var closingParenthesisIndex = messageText.LastIndexOf(')');
if (closingParenthesisIndex < 0)
{
closingParenthesisIndex = messageText.Length;
}
var core = messageText.Substring(0, openingParenthesisIndex).Trim();
message.MethodName = core;
if (closingParenthesisIndex - openingParenthesisIndex > 1)
{
var paramString = messageText.Substring(openingParenthesisIndex + 1,
closingParenthesisIndex - openingParenthesisIndex - 1);
var parameters = Regex.Split(paramString);
foreach (var parameter in parameters)
{
message.Parameters.Add(CreateParameter(target, parameter.Trim()));
}
}
return(message);
}
/// <summary>
/// Makes the parameter aware of the <see cref="ActionMessage"/> that it's attached to.
/// </summary>
/// <param name="owner">The action message.</param>
internal void MakeAwareOf(ActionMessage owner)
{
this.owner = owner;
}