Triton160/Triton160UI/ViewModel/RecipeMonitorViewModel.cs

using System;
using System.Collections.Generic;
using System.Diagnostics.Eventing.Reader;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Aitex.Core.RT.SCCore;
using Aitex.Core.UI.ControlDataContext;
using Aitex.Core.Utilities;
using Application = System.Windows.Application;

namespace Aitex.Triton160.UI.ViewModel
{
    class RecipeMonitorViewModel : UIViewModelBase
    {
        private string _culture = CultureSupported.English;

        public ProcessDataChartDataItem ProcessChartData
        {
            get; set; 
        }

        public RecipeMonitorViewModel()
            : base("RecipeMonitorViewModel")
        {
            ProcessChartData = new ProcessDataChartDataItem(60* 60 * 5); //留5个小时的数据

            Triton160UiSystem.Instance.CultureChanged += CultureChanged;

            SCLocal.SetKeys(new List<string>()
                            {
                                SCName.GasLineConfig_Gas1Enable,
                                SCName.GasLineConfig_Gas1Name,
                                SCName.GasLineConfig_Gas2Enable,
                                SCName.GasLineConfig_Gas2Name,
                                SCName.GasLineConfig_Gas3Enable,
                                SCName.GasLineConfig_Gas3Name,
                                SCName.GasLineConfig_Gas4Enable,
                                SCName.GasLineConfig_Gas4Name,
                                SCName.GasLineConfig_Gas5Enable,
                                SCName.GasLineConfig_Gas5Name,
                                SCName.RfConfig_EnablePulsingFunction,
                                SCName.PressureControlConfig_EnableThrottleValve,
                                SCName.PressureControlConfig_PumpEnableN2Pressure,
                                SCName.PressureControlConfig_PumpEnableWaterFlow,
                            });
        }

        private void CultureChanged(string s)
        {
            _culture = s;
        }

        protected override void Poll()
        {
            List<string> keys = new List<string>();

            Application.Current.Dispatcher.Invoke(new Action(() =>
            {
                Dictionary<string, Tuple<string, string, bool>> dicItems = GetDataElements(_culture);
                keys = dicItems.Keys.ToList();

                ProcessChartData.UpdateColumns(dicItems);
            }));

            var result = Triton160UiSystem.Instance.WCF.Query.PollData(keys);

            Application.Current.Dispatcher.Invoke(new Action(() =>
            {
                ProcessChartData.AppendData(result);
            }));
        }

    }
}