private object WrapVoid(Func <object[], object> target, object[] args)
{
try
{
MaskExtensions.Show();
Task.Delay(delay);
return(target(args));
}
catch (Exception e)
{
MessageBox.Show("攔截方法出錯，原因：" + e.Message + "，請檢查被攔截的方法參數是否正確。", "系統提示", (MessageBoxButton)0, (MessageBoxImage)16);
return(default);
private static async Task WrapTaskAsync(Func <object[], object> target, object[] args)
{
try
{
MaskExtensions.Show();
await Task.Delay(delay);
await(Task) target(args);
}
catch (Exception e)
{
MessageBox.Show("攔截方法出錯，原因：" + e.Message + "，請檢查被攔截的方法參數是否正確。", "系統提示", (MessageBoxButton)0, (MessageBoxImage)16);
}
finally
{
ServiceLocator.Current.TryResolve <IEventAggregator>().GetEvent <ConstrolStateEvent>().Publish(new ControlState {
IsEnabled = true
});
MaskExtensions.Close();
}
}