using System.Collections.ObjectModel; using System.Linq; using System.Timers; using System.Windows; using AIStudio.Wpf.DiagramApp.Models; using AIStudio.Wpf.DiagramDesigner; using AIStudio.Wpf.SFC; using AIStudio.Wpf.SFC.ViewModels; namespace AIStudio.Wpf.DiagramApp.ViewModels { public class SFCViewModel : PageViewModel { public SFCViewModel(string title, string status, DiagramType diagramType) : base(title, status, diagramType) { Init(true); } public SFCViewModel(string filename, DiagramDocument diagramDocument) : base(filename, diagramDocument) { if (DiagramViewModel != null) { SFCService.InitData(DiagramViewModel.Items.OfType().ToList(), DiagramViewModel.Items.OfType().ToList(), DiagramViewModel); } readDataTimer.Elapsed += timeCycle; readDataTimer.Interval = 1000; readDataTimer.AutoReset = false; readDataTimer.Start(); _service.DrawModeViewModel.LineDrawMode = DrawMode.ConnectingLineBoundary; } protected override void InitDiagramViewModel() { base.InitDiagramViewModel(); DiagramViewModel.DiagramOption.LayoutOption.ShowGrid = true; DiagramViewModel.DiagramOption.LayoutOption.GridCellSize = new Size(100, 60); DiagramViewModel.DiagramOption.LayoutOption.CellHorizontalAlignment = CellHorizontalAlignment.Center; DiagramViewModel.DiagramOption.LayoutOption.CellVerticalAlignment = CellVerticalAlignment.Center; _service.DrawModeViewModel.LineDrawMode = DrawMode.ConnectingLineBoundary; } private System.Timers.Timer readDataTimer = new System.Timers.Timer(); protected override void Init(bool initNew) { base.Init(initNew); SFCStartNode start = new SFCStartNode() { Name = nameof(start), Left = 0, Top = 60, Text = "S0" }; DiagramViewModel.Add(start); SFCConditionNode condition1_1 = new SFCConditionNode() { Name = nameof(condition1_1), Left = 0, Top = 120, Text = "X01", Expression = "p0==1&p1<20", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "S0"), SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") } }; DiagramViewModel.Add(condition1_1); SFCConditionNode condition1_2 = new SFCConditionNode() { Name = nameof(condition1_2), Left = 100, Top = 120, Text = "X02", Expression = "p0==1&p1<30", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "S0"), SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") } }; DiagramViewModel.Add(condition1_2); SFCNodeNode step1 = new SFCNodeNode() { Name = nameof(step1), Left = 0, Top = 180, Text = "S1" }; DiagramViewModel.Add(step1); SFCActionNode action11 = new SFCActionNode() { Name = nameof(action11), Left = 100, Top = 180, Text = "SET_V1", Expression = "1", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K1_DI") }; DiagramViewModel.Add(action11); SFCActionNode action12 = new SFCActionNode() {Name = nameof(action12), Left = 200, Top = 180, Text = "SET_V2", Expression = "1", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K2_DI") }; DiagramViewModel.Add(action12); SFCActionNode action13 = new SFCActionNode() {Name = nameof(action13), Left = 300, Top = 180, Text = "SET_V3", Expression = "1", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K3_DI") }; DiagramViewModel.Add(action13); SFCActionNode action14 = new SFCActionNode() {Name = nameof(action14), Left = 400, Top = 180, Text = "RES_V4", Expression = "0", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K4_DI") }; DiagramViewModel.Add(action14); SFCConditionNode condition2 = new SFCConditionNode() {Name = nameof(condition2), Left = 0, Top = 240, Text = "X1", Expression = "p0>50", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") } }; DiagramViewModel.Add(condition2); SFCNodeNode step2 = new SFCNodeNode() {Name = nameof(step2), Left = 0, Top = 300, Text = "S2" }; DiagramViewModel.Add(step2); SFCActionNode action2 = new SFCActionNode() {Name = nameof(action2), Left = 100, Top = 300, Text = "SET_V4", Expression = "1", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K4_DI") }; DiagramViewModel.Add(action2); SFCConditionNode condition3 = new SFCConditionNode() {Name = nameof(condition3), Left = 0, Top = 360, Text = "X2", Expression = "p0>70", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") } }; DiagramViewModel.Add(condition3); SFCNodeNode step3 = new SFCNodeNode() { Name = nameof(step3), Left = 0, Top = 420, Text = "S3" }; DiagramViewModel.Add(step3); SFCActionNode action3 = new SFCActionNode() {Name = nameof(action3), Left = 100, Top = 420, Text = "RES_V1", Expression = "0", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K1_DI") }; DiagramViewModel.Add(action3); SFCConditionNode condition4 = new SFCConditionNode() {Name = nameof(condition4), Left = 0, Top = 480, Text = "X3", Expression = "p0>80", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") } }; DiagramViewModel.Add(condition4); SFCCOBeginNode cobegin = new SFCCOBeginNode() {Name = nameof(cobegin), Left = 38, Top = 540, Text = "" }; DiagramViewModel.Add(cobegin); SFCNodeNode step4 = new SFCNodeNode() {Name = nameof(step4), Left = 0, Top = 600, Text = "S4" }; DiagramViewModel.Add(step4); SFCActionNode action4 = new SFCActionNode() {Name = nameof(action4), Left = 100, Top = 600, Text = "RES_V2", Expression = "0", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K2_DI") }; DiagramViewModel.Add(action4); SFCConditionNode condition5 = new SFCConditionNode() {Name = nameof(condition5), Left = 0, Top = 660, Text = "X4", Expression = "p0==0", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K2_DO") } }; DiagramViewModel.Add(condition5); SFCNodeNode step5 = new SFCNodeNode() {Name = nameof(step5), Left = 200, Top = 600, Text = "S5" }; DiagramViewModel.Add(step5); SFCActionNode action5 = new SFCActionNode() {Name = nameof(action5), Left = 300, Top = 600, Text = "RES_V3", Expression = "0", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K3_DI") }; DiagramViewModel.Add(action5); SFCConditionNode condition6 = new SFCConditionNode() {Name = nameof(condition6), Left = 200, Top = 660, Text = "X5", Expression = "p0==0", LinkPoint = new ObservableCollection { SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K3_DO") } }; DiagramViewModel.Add(condition6); SFCCOEndNode coend = new SFCCOEndNode() {Name = nameof(coend), Left = 38, Top = 720, Text = "" }; DiagramViewModel.Add(coend); ConnectionViewModel connector1_1 = new ConnectionViewModel(DiagramViewModel, start.Output[0], condition1_1.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector1_1), }; DiagramViewModel.Add(connector1_1); ConnectionViewModel connector2_1 = new ConnectionViewModel(DiagramViewModel, condition1_1.Output[0], step1.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector2_1), }; DiagramViewModel.Add(connector2_1); ConnectionViewModel connector1_2 = new ConnectionViewModel(DiagramViewModel, start.Output[0], condition1_2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector1_2) }; DiagramViewModel.Add(connector1_2); ConnectionViewModel connector2_2 = new ConnectionViewModel(DiagramViewModel, condition1_2.Output[0], step1.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector2_2) }; DiagramViewModel.Add(connector2_2); ConnectionViewModel connector31 = new ConnectionViewModel(DiagramViewModel, step1.Action[0], action11.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector31), }; DiagramViewModel.Add(connector31); ConnectionViewModel connector32 = new ConnectionViewModel(DiagramViewModel, step1.Action[0], action12.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector32) }; DiagramViewModel.Add(connector32); ConnectionViewModel connector33 = new ConnectionViewModel(DiagramViewModel, step1.Action[0], action13.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector33) }; DiagramViewModel.Add(connector33); ConnectionViewModel connector34 = new ConnectionViewModel(DiagramViewModel, step1.Action[0], action14.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector34) }; DiagramViewModel.Add(connector34); ConnectionViewModel connector4 = new ConnectionViewModel(DiagramViewModel, step1.Output[0], condition2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector4) }; DiagramViewModel.Add(connector4); ConnectionViewModel connector5 = new ConnectionViewModel(DiagramViewModel, condition2.Output[0], step2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector5) }; DiagramViewModel.Add(connector5); ConnectionViewModel connector6 = new ConnectionViewModel(DiagramViewModel, step2.Action[0], action2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector6) }; DiagramViewModel.Add(connector6); ConnectionViewModel connector7 = new ConnectionViewModel(DiagramViewModel, step2.Output[0], condition3.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector7) }; DiagramViewModel.Add(connector7); ConnectionViewModel connector8 = new ConnectionViewModel(DiagramViewModel, condition3.Output[0], step3.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector8) }; DiagramViewModel.Add(connector8); ConnectionViewModel connector9 = new ConnectionViewModel(DiagramViewModel, step3.Action[0], action3.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector9) }; DiagramViewModel.Add(connector9); ConnectionViewModel connector10 = new ConnectionViewModel(DiagramViewModel, step3.Output[0], condition4.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector10) }; DiagramViewModel.Add(connector10); ConnectionViewModel connector11 = new ConnectionViewModel(DiagramViewModel, condition4.Output[0], cobegin.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector11) }; DiagramViewModel.Add(connector11); ConnectionViewModel connector12 = new ConnectionViewModel(DiagramViewModel, cobegin.Output[0], step4.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector12) }; DiagramViewModel.Add(connector12); ConnectionViewModel connector13 = new ConnectionViewModel(DiagramViewModel, step4.Action[0], action4.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector13) }; DiagramViewModel.Add(connector13); ConnectionViewModel connector14 = new ConnectionViewModel(DiagramViewModel, step4.Output[0], condition5.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector14) }; DiagramViewModel.Add(connector14); ConnectionViewModel connector15 = new ConnectionViewModel(DiagramViewModel, cobegin.Output[1], step5.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector15), }; DiagramViewModel.Add(connector15); ConnectionViewModel connector16 = new ConnectionViewModel(DiagramViewModel, step5.Action[0], action5.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector16), }; DiagramViewModel.Add(connector16); ConnectionViewModel connector17 = new ConnectionViewModel(DiagramViewModel, step5.Output[0], condition6.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector17), }; DiagramViewModel.Add(connector17); ConnectionViewModel connector18 = new ConnectionViewModel(DiagramViewModel, condition5.Output[0], coend.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector18), }; DiagramViewModel.Add(connector18); ConnectionViewModel connector19 = new ConnectionViewModel(DiagramViewModel, condition6.Output[0], coend.Input[1], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector19), }; DiagramViewModel.Add(connector19); ConnectionViewModel connector20 = new ConnectionViewModel(DiagramViewModel, coend.Output[0], start.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(connector20), }; DiagramViewModel.Add(connector20); #region 模拟部分 TextDesignerItemViewModel despcription = new TextDesignerItemViewModel() { Name = nameof(despcription), Left = 230, Top = 270, ItemWidth = 300, ItemHeight = 120, Text = @"模拟一个容器的高低液位控制方法 1.按下启动按钮, 程序启动 2.当液位低于20%的时候, V1,V2,V3打开, V4关闭 3.当液位高于50%的时候, V4打开 4.当液位高于70%的时侯, V1关闭 5.当液位高于80%的时候, V2,V3并行关闭" }; despcription.FontViewModel.HorizontalAlignment = HorizontalAlignment.Left; despcription.FontViewModel.VerticalAlignment = VerticalAlignment.Top; DiagramViewModel.Add(despcription); Simulate_ListViewModel list = new Simulate_ListViewModel() { Name = nameof(list), Left = 410, Top = 390, }; DiagramViewModel.Add(list); Simulate_StartViewModel btnstart = new Simulate_StartViewModel() { Name = nameof(btnstart), Left = 0, Top = 0, LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "S0"), }; DiagramViewModel.Add(btnstart); Simulate_TankViewModel tank1 = new Simulate_TankViewModel() {Name = nameof(tank1), Left = 100, Top = 43, ItemWidth = 48, ItemHeight = 60, Text = "T1", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T1") }; DiagramViewModel.Add(tank1); Simulate_SolenoidViewModel k1 = new Simulate_SolenoidViewModel() {Name = nameof(k1), Left = 200, Top = 0, Text = "K1", DILinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K1_DI"), DOLinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K1_DO") }; DiagramViewModel.Add(k1); Simulate_SolenoidViewModel k2 = new Simulate_SolenoidViewModel() {Name = nameof(k2), Left = 200, Top = 60, Text = "K2", DILinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K2_DI"), DOLinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K2_DO") }; DiagramViewModel.Add(k2); Simulate_SolenoidViewModel k3 = new Simulate_SolenoidViewModel() {Name = nameof(k3), Left = 200, Top = 120, Text = "K3", DILinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K3_DI"), DOLinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K3_DO") }; DiagramViewModel.Add(k3); Simulate_TankViewModel tank2 = new Simulate_TankViewModel() {Name = nameof(tank2), Left = 300, Top = 28, Text = "T2", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T2") }; DiagramViewModel.Add(tank2); Simulate_SolenoidViewModel k4 = new Simulate_SolenoidViewModel() {Name = nameof(k4), Left = 400, Top = 60, Text = "K4", DILinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K4_DI"), DOLinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "K4_DO") }; DiagramViewModel.Add(k4); Simulate_TankViewModel tank3 = new Simulate_TankViewModel() {Name = nameof(tank3), Left = 500, Top = 103, ItemWidth = 48, ItemHeight = 60, Text = "T3", LinkPoint = SFCService.LinkPoint.FirstOrDefault(p => p.Name == "T3") }; DiagramViewModel.Add(tank3); ConnectionViewModel conn1 = new ConnectionViewModel(DiagramViewModel, tank1.Output[0], k1.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn1), }; DiagramViewModel.Add(conn1); ConnectionViewModel conn2 = new ConnectionViewModel(DiagramViewModel, tank1.Output[0], k2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn2) }; DiagramViewModel.Add(conn2); ConnectionViewModel conn3 = new ConnectionViewModel(DiagramViewModel, tank1.Output[0], k3.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn3) }; DiagramViewModel.Add(conn3); ConnectionViewModel conn4 = new ConnectionViewModel(DiagramViewModel, k1.Output[0], tank2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn4) }; DiagramViewModel.Add(conn4); ConnectionViewModel conn5 = new ConnectionViewModel(DiagramViewModel, k2.Output[0], tank2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn5) }; DiagramViewModel.Add(conn5); ConnectionViewModel conn6 = new ConnectionViewModel(DiagramViewModel, k3.Output[0], tank2.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn6) }; DiagramViewModel.Add(conn6); ConnectionViewModel conn7 = new ConnectionViewModel(DiagramViewModel, tank2.Output[1], k4.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn7), }; DiagramViewModel.Add(conn7); ConnectionViewModel conn8 = new ConnectionViewModel(DiagramViewModel, k4.Output[0], tank3.Input[0], _service.DrawModeViewModel.LineDrawMode, _service.DrawModeViewModel.LineRouterMode) { Name = nameof(conn8) }; DiagramViewModel.Add(conn8); #endregion SFCService.InitData(DiagramViewModel.Items.OfType().ToList(), DiagramViewModel.Items.OfType().ToList(), DiagramViewModel); readDataTimer.Elapsed += timeCycle; readDataTimer.Interval = 1000; readDataTimer.AutoReset = false; readDataTimer.Start(); } private void timeCycle(object sender, ElapsedEventArgs e) { if (DiagramViewModel != null) { SFCService.Execute(DiagramViewModel); } readDataTimer.Start(); } public override void Dispose() { base.Dispose(); readDataTimer.Stop(); readDataTimer.Dispose(); foreach (var viewModel in DiagramViewModels) { SFCService.Dispose(viewModel); } } } }