TFT_PlcItemAutoTest/BlankApp1/BlankApp1/ViewModels/MonitorManageViewModel/PLCPointViewModel.cs

using BlankApp1.Common;
using PLCTool.Views.MonitorManageView;
using Prism.Commands;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PLCTool.ViewModels.MonitorManageViewModel
{
    public  class PLCPointViewModel
    {
        private readonly IRegionManager _regionManager;
        public PLCPointViewModel(IRegionManager regionManager)
        {
            _regionManager = regionManager; 
            ButtonNavigateCommand = new DelegateCommand<string>(NavigateMethod);
            OnLoadCommand = new DelegateCommand(OnLoad);
        }

        private void OnLoad()
        {
            _regionManager.Regions["PLCRegion"].RequestNavigate("PLCReadView");
        }

        private void NavigateMethod(string strPar)
        {
            if (strPar == null || string.IsNullOrWhiteSpace(strPar))
            {
                return;
            }
            //导航页面
            _regionManager.Regions["PLCRegion"].RequestNavigate(strPar);
        }



        #region 命令绑定
        public DelegateCommand OnLoadCommand { set; get; }
        public DelegateCommand<string> ButtonNavigateCommand { set; get; }
        #endregion

    }
}