WPF框架Prism中对话框Dialog用法介绍

public interface IDialogAware
{
string Title { get; }
event Action<IDialogResult> RequestClose;
bool CanCloseDialog();
void OnDialogClosed();
void OnDialogOpened(IDialogParameters parameters);
}

        protected override void RegisterTypes(IContainerRegistry containerRegistry)
        {
            //仅注册视图
            containerRegistry.RegisterDialog<MessageDialog>();

            //注册视图时绑定VM
            containerRegistry.RegisterDialog<MessageDialog, MessageDialogViewModel>();

            //添加别名
            containerRegistry.RegisterDialog<MessageDialog>("DialogName");
        }

        private readonly IDialogService dialogService;

        private void ShowDialog()
        {
            DialogParameters keys = new DialogParameters();
            keys.Add("message", "Hello,Prism!");

            dialogService.ShowDialog("MessageDialog", keys, arg =>
            {
                
            });
        }

public static void ShowNotification(this IDialogService dialogService,
string message, Action<IDialogResult> callback)
{
var p = new DialogParameters();
p.Add("message", message);
dialogService.ShowDialog(“NotificationDialog", p, callback);
}