using DevExpress.Mvvm;
using DevExpress.Mvvm.POCO;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;

namespace BeWo.ViewModel.View
{
	public class AcceptCancelDialogViewModel : DialogViewModel
	{
		public event EventHandler Accept_Button_Clicked;
		public event EventHandler Cancel_Button_Clicked;

		public AcceptCancelDialogViewModel() : base()
		{
			AcceptCommand = new DelegateCommand(Accept, canAccept, false);
			CancelCommand = new DelegateCommand(Cancel, canCancel, false);
		}

		public DelegateCommand AcceptCommand { get; set; }
		public DelegateCommand CancelCommand { get; set; }

		public void Accept()
		{
			Accept_Button_Clicked?.Invoke(this, EventArgs.Empty);
			Close();
		}

		public void Cancel()
		{
			Cancel_Button_Clicked?.Invoke(this, EventArgs.Empty);
			Close();
		}

		protected virtual bool canAccept()
		{
			return true;
		}

		protected virtual bool canCancel()
		{
			return true;
		}
	}
}