using DevExpress.XtraCharts;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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namespace TProduct.WinFrmUI.TValve
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{
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public partial class FeatTestRealTimeChart : DevExpress.XtraEditors.XtraUserControl
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{
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internal ChartControl ChartControl { get { return chart; } }
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protected TProduct.Model.TestProjectItemView _testItem = null;
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protected Eventech.Model.UnitQ flow_unit = Eventech.Model.UnitQ.M3H;
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protected Eventech.Model.UnitH press_unit = Eventech.Model.UnitH.KPa;
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public FeatTestRealTimeChart()
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{
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InitializeComponent();
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flow_unit = TProduct.UserSetting.Setting.ValveTest.UnitFlow;
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press_unit = TProduct.UserSetting.Setting.ValveTest.UnitPress;
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//ChartControl.BeginInit();
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//dataGenerator = new SensorDataGenerator();
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//dataGenerator.GenerateInitialData();
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//ChartControl.DataSource = dataGenerator.DataSource;
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//ColorizeSeries();
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//dataGenerator.Start();
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//this.synchronousTimer = new System.Windows.Forms.Timer(this.components);
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//this.synchronousTimer.Interval = 15;
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//this.synchronousTimer.Tick += new System.EventHandler(this.synchronousTimer_Tick);
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////
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//synchronousTimer.Enabled = true;
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//ChartControl.EndInit();
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//SwiftPlotDiagramAxisX axisX = ((SwiftPlotDiagram)ChartControl.Diagram).AxisX;
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//axisX.VisualRange.SetMinMaxValues((DateTime)axisX.WholeRange.MaxValue - new TimeSpan(0, 0, 10), ((DateTime)axisX.WholeRange.MaxValue).AddSeconds(1));
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}
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public class FeatTestRealTimeItem
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{
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public DateTime TimeStamp { get; set; }
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public double Power { get; set; }
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public double Flow { get; set; }
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public double P1 { get; set; }
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public double P2 { get; set; }
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public double P3 { get; set; }
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internal FeatTestRealTimeItem() { }
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internal FeatTestRealTimeItem(
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DateTime timeStamp,
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double flow,
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double p1,
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double p2,
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double p3)
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{
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this.TimeStamp = timeStamp;
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this.Flow = flow;
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this.P1 = p1;
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this.P2 = p2;
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this.P3 = p3;
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}
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}
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private void RealTimeChart_Load(object sender, EventArgs e)
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{
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}
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void Chart_CustomPaint(object sender, CustomPaintEventArgs e)
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{
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}
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TProduct.Model.WorkBenchMonitorPoint _monitorPointP1 = null;
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TProduct.Model.WorkBenchMonitorPoint _monitorPointP2 = null;
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TProduct.Model.WorkBenchMonitorPoint _monitorPointP3 = null;
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TProduct.Model.WorkBenchMonitorPoint _monitorPoint流量 = null;
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MonitorValveIngRecordHelper _monitorValveIngRecordHelper = null;
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internal void SetBindingData(
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List<TProduct.Model.WorkBenchMonitorPoint> monitorPoints,
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MonitorValveIngRecordHelper monitorValveIngRecordHelper)
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{
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_dataSouce = new ObservableCollection<FeatTestRealTimeItem>();
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chart.DataSource = _dataSouce;
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_monitorPointP1 = monitorPoints.Find(x => x.MonitorType == Model.eMonitorType.压力 &&
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x.Property == TProduct.Model.MonitorTypeProperty.P1);
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_monitorPointP2 = monitorPoints.Find(x => x.MonitorType == Model.eMonitorType.压力 &&
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x.Property == TProduct.Model.MonitorTypeProperty.P2);
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_monitorPointP3 = monitorPoints.Find(x => x.MonitorType == Model.eMonitorType.压力 &&
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x.Property == TProduct.Model.MonitorTypeProperty.P3);
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_monitorPoint流量 = monitorPoints.Find(x => x.MonitorType == Model.eMonitorType.流量);
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this._monitorValveIngRecordHelper = monitorValveIngRecordHelper;
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}
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ObservableCollection<FeatTestRealTimeItem> _dataSouce = null;
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//FeatTestRealTimeGenerator dataGenerator;
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System.Windows.Forms.Timer synchronousTimer;
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public void Start()
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{
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if (synchronousTimer != null)
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synchronousTimer.Stop();
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synchronousTimer = new System.Windows.Forms.Timer();
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synchronousTimer.Interval = 1500;
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synchronousTimer.Tick += new System.EventHandler(this.synchronousTimer_Tick);
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synchronousTimer.Enabled = false;
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synchronousTimer.Start();
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//dataGenerator.GenerateInitialData();
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//dataGenerator.Start();
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}
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const int MaxDataPointsCount = 60 * 60;
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//readonly object sync = new object();
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void synchronousTimer_Tick(object sender, EventArgs e)
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{
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var value_list = this._monitorValveIngRecordHelper.GetRealValueList();
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FeatTestRealTimeItem point = new FeatTestRealTimeItem();
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point.TimeStamp = DateTime.Now;
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if (_monitorPointP1 != null)
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{
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var v压力 = value_list.Find(x => x.ID == this._monitorPointP1.ID);
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if (v压力 != null && v压力.Value != null)
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point.P1 = Eventech.Common.UnitHHelper.fromMPa(this.press_unit,
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v压力.Value.Value);
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}
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if (_monitorPointP2 != null)
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{
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var v压力 = value_list.Find(x => x.ID == this._monitorPointP2.ID);
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if (v压力 != null && v压力.Value != null)
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point.P2 = Eventech.Common.UnitHHelper.fromMPa(this.press_unit,
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v压力.Value.Value);
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}
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if (_monitorPointP3 != null)
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{
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var v压力 = value_list.Find(x => x.ID == this._monitorPointP3.ID);
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if (v压力 != null && v压力.Value != null)
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point.P3 = Eventech.Common.UnitHHelper.fromMPa(this.press_unit,
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v压力.Value.Value);
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}
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if (_monitorPoint流量 != null)
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{
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var v流量 = value_list.Find(x => x.ID == this._monitorPoint流量.ID);
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if (v流量 != null && v流量.Value != null)
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point.Flow = Eventech.Common.UnitQHelper.fromM3H(this.flow_unit,
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v流量.Value.Value);
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}
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// lock (sync)
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{
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_dataSouce.Add(point);
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//if(_dataSouce.Count() == 10)
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//{
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// // SwiftPlotDiagramAxisX axisX = ((SwiftPlotDiagram)chart.Diagram).AxisX;
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// //axisX.VisualRange.SetMinMaxValues((DateTime)axisX.WholeRange.MaxValue - new TimeSpan(0, 0, 10), ((DateTime)axisX.WholeRange.MaxValue).AddSeconds(1));
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// // axisX.VisualRange.SetMinMaxValues(DateTime.Now - new TimeSpan(0, 0, 15), DateTime.Now.AddSeconds(2));
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//}
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if (_dataSouce.Count > MaxDataPointsCount)
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_dataSouce.RemoveAt(0);
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//buffer.Clear();
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//buffer.Add(point);
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}
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// if (dataGenerator != null)
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// dataGenerator.UpdateDataSource();
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}
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public void Stop()
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{
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if (synchronousTimer != null)
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{
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synchronousTimer.Stop();
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synchronousTimer = null;
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}
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}
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private void 清空ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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_dataSouce.Clear();
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}
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}
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}
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