internal CommandSyntax(Command underlying)
{
if (null == underlying)
{
throw new ArgumentNullException("underlying");
}
Underlying = underlying;
Items = new CommandsSyntax();
}
private void CheckCommandCombination(List <string> list)
{
Commands commands = new Commands();
CommandsSyntax commandsSyntax = commands.Syntax;
string rootCommandArgument = null;
CommandSyntax rootCommandSyntax = null;
int rootCommandsCount = 0;
foreach (string item in list)
{
foreach (CommandSyntax command in commandsSyntax)
{
if (item.StartsWith(command.Underlying.Name, StringComparison.CurrentCultureIgnoreCase))
{
rootCommandSyntax = command;
rootCommandArgument = item;
rootCommandsCount++;
}
}
}
if (rootCommandsCount < 1)
{
foreach (var item in list)
{
System.Windows.Forms.MessageBox.Show(item);
}
throw new RegAddinException("MissingCommandOption");
}
if (rootCommandsCount > 2)
{
throw new RegAddinException("AmbiguousArguments");
}
foreach (string item in list)
{
if (item == rootCommandArgument)
{
continue;
}
Command targetCommand = GetTargetCommand(item, false);
if (null == targetCommand)
{
continue;
}
bool foundInAllowedSyntax = rootCommandSyntax.Items.Count() == 0;
foreach (CommandSyntax syntax in rootCommandSyntax.Items)
{
if (item.StartsWith(syntax.Underlying.Name, StringComparison.InvariantCultureIgnoreCase))
{
foundInAllowedSyntax = true;
break;
}
}
if (!foundInAllowedSyntax)
{
throw new RegAddinException("InvalidCombination");
}
}
}