private static void AttachDataContext(Control control, object dataContext, RelayInfoCollection collection)
{
Type dataType = dataContext.GetType();
foreach (RelayInfo info in collection)
{
PropertyInfo prop = dataType.GetProperty(info.Name);
if (prop == null)
{
throw new ArgumentNullException($"No property found with the name \"{info.Name}\"!");
}
//if (!typeof(ICommand).IsAssignableFrom(prop.PropertyType))
// throw new ArgumentNullException($"Property \"{info.Name}\" is not a type of {nameof(ICommand)}!");
IRelayInfoCommand command = (IRelayInfoCommand)prop.GetValue(dataContext);
command.Info = info;
if (command.InputGesture != null)
{
control.InputBindings.Add(new RelayInfoCommandBinding(command));
}
}
}
public RelayInfoCommandBinding(IRelayInfoCommand command) : base(command, command.Info.InputGesture)
{
Gesture = command.Info.InputGesture;
Command = command;
}
