private bool validateName(string name)
{
if (string.IsNullOrEmpty(name))
{
MessageBox.Show("Name is empty", "Parameter Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (name.StartsWith("@", StringComparison.Ordinal))
{
name = name.Substring(1);
}
if (!VPLUtil.IsValidVariableName(name))
{
MessageBox.Show("Name is invalid", "Parameter Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
name = string.Format(CultureInfo.InvariantCulture, "@{0}", name);
for (int i = 0; i < this.Count; i++)
{
if (string.Compare(name, this[i].Name, StringComparison.OrdinalIgnoreCase) == 0)
{
MessageBox.Show("Name is in use", "Parameter Name", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
}
return(true);
}
private void parseFields()
{
Dictionary <string, string> fs = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(_value))
{
int n = 0;
while (true)
{
n = _value.IndexOf("[!", n);
if (n < 0)
{
break;
}
int m = _value.IndexOf("!]", n + 2);
if (m > n + 2)
{
string s = _value.Substring(n + 2, m - n - 2);
if (VPLUtil.IsValidVariableName(s))
{
if (!fs.ContainsKey(s))
{
string val = string.Empty;
if (_fields != null)
{
_fields.TryGetValue(s, out val);
}
fs.Add(s, val);
}
}
n = m + 2;
}
else
{
break;
}
}
}
_fields = fs;
}