222 lines
9.1 KiB
C#
222 lines
9.1 KiB
C#
using UIShare.UIViewModel;
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using UIShare.PubEvent;
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using Logger;
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using Microsoft.IdentityModel.Logging;
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using SqlSugar.Extensions;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Input;
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using UIShare.ViewModelBase;
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using Prism.Dialogs;
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using Prism.Events;
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using UIShare.GlobalVariable;
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namespace TestingModule.ViewModels
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{
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public class SingleStepEditViewModel:NavigateViewModelBase,IDisposable
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{
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#region 属性
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private Guid _ID;
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public Guid ID
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{
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get => _ID;
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set => SetProperty(ref _ID, value);
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}
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private StepVM _SelectedStep;
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public StepVM SelectedStep
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{
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get => _SelectedStep;
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set => SetProperty(ref _SelectedStep, value);
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}
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public ProgramVM Program
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{
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get => _ScopedContext.Program;
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set
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{
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if (_ScopedContext.Program != value)
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{
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_ScopedContext.Program = value;
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RaisePropertyChanged();
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}
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}
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}
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#endregion
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private ScopedContext _ScopedContext;
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#region 命令
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public ICommand CancelEditCommand { get; set; }
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public ICommand SaveStepCommand { get; set; }
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#endregion
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public SingleStepEditViewModel(IContainerProvider containerProvider, ScopedContext scopedContext) : base(containerProvider)
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{
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_ScopedContext = scopedContext;
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_eventAggregator.GetEvent<EditSetpEvent>().Subscribe(EditSingleStep);
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CancelEditCommand = new DelegateCommand(CancelEdit);
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SaveStepCommand = new DelegateCommand(SaveStep);
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_eventAggregator.GetEvent<DeletedStepEvent>().Subscribe(DisposeSelectedStep);
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_eventAggregator.GetEvent<ParamsChangedEvent>().Subscribe(ParamsChanged);
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}
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#region 委托命令
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private void ParamsChanged()
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{
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CancelEdit();
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}
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private void DisposeSelectedStep(Guid id)
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{
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if (SelectedStep == null) return;
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if(id== SelectedStep.ID)
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SelectedStep = null;
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}
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private void CancelEdit()
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{
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SelectedStep = null;
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}
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private void SaveStep()
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{
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if (SelectedStep == null || (SelectedStep.Method == null && SelectedStep.SubProgram == null))
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{
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return;
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}
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var steps = _ScopedContext.SelectedStepList=="主程序"?_ScopedContext.Program.StepCollection: _ScopedContext.Program.ErrorStepCollection;
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int index = steps.ToList().FindIndex(x => x.ID == ID);
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if (index >= 0)
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{
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steps[index] = SelectedStep;
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if (steps[index].Method != null)
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{
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if (steps[index].StepType == "循环开始")
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{
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try
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{
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steps[index].LoopCount = Convert.ToInt32(SelectedStep.Method!.Parameters[0].Value);
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}
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catch
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{
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LoggerHelper.ErrorWithNotify("循环指令参数设置错误：类型转换失败");
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}
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}
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else
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{ //设置步骤参数
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(steps[index].OKGotoStepID, steps[index].NGGotoStepID) = GetOKNGGotoStepID(SelectedStep.GotoSettingString);
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for (int i = 0; i < steps[index].Method.Parameters.Count; i++)
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{
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var editedParam = SelectedStep.Method!.Parameters[i];
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var originalParam = steps[index].Method.Parameters[i];
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if (editedParam.IsUseVar)
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{
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originalParam.VariableName = editedParam.VariableName;
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originalParam.VariableID = _ScopedContext.Program.Parameters.FirstOrDefault(x => x.Name == editedParam.VariableName)!.ID;
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}
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originalParam.Value = editedParam.Value;
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originalParam.IsUseVar = editedParam.IsUseVar;
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originalParam.LowerLimit = editedParam.LowerLimit;
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originalParam.UpperLimit = editedParam.UpperLimit;
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}
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var parameters = new DialogParameters
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{
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{ "Title", "提示" },
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{ "Message", "保存成功！" },
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{ "Icon", "info" },
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{ "ShowOk", true }
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};
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_dialogService.ShowDialog("MessageBox", parameters);
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}
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}
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else if (steps[index].SubProgram != null)
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{
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if (SelectedStep.SubProgram.Parameters.Where(x => x.VariableName == null && x.IsUseVar == true).FirstOrDefault() != null)
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{
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var parameters1 = new DialogParameters
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{
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{ "Title", "警告" },
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{ "Message", "选中变量不得为空！" },
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{ "Icon", "warn" },
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{ "ShowOk", true },
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};
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_dialogService.ShowDialog("MessageBox",parameters1);
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return;
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}
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(steps[index].OKGotoStepID, steps[index].NGGotoStepID) = GetOKNGGotoStepID(SelectedStep.GotoSettingString);
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for (int i = 0; i < steps[index].SubProgram.Parameters.Count; i++)
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{
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var editedParam = SelectedStep.SubProgram!.Parameters[i];
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var originalParam = steps[index].SubProgram.Parameters[i];
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if (editedParam.IsUseVar)
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{
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originalParam.VariableName = editedParam.VariableName;
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originalParam.VariableID = _ScopedContext.Program.Parameters.FirstOrDefault(x => x.Name == editedParam.VariableName)!.ID;
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}
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originalParam.Value = editedParam.Value;
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originalParam.IsUseVar = editedParam.IsUseVar;
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originalParam.LowerLimit = editedParam.LowerLimit;
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originalParam.UpperLimit = editedParam.UpperLimit;
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}
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var parameters = new DialogParameters
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{
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{ "Title", "提示" },
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{ "Message", "保存成功！" },
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{ "Icon", "info" },
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{ "ShowOk", true }
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};
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_dialogService.ShowDialog("MessageBox", parameters);
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}
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}
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}
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private (Guid,Guid) GetOKNGGotoStepID(string GotoSettingString)
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{
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if (string.IsNullOrWhiteSpace(GotoSettingString))
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return (Guid.Empty, Guid.Empty);
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var match = Regex.Match(GotoSettingString, @"^(\d+)\s*/\s*(\d+)$");
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if (match.Success)
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{
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int ok = int.Parse(match.Groups[1].Value);
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int ng = int.Parse(match.Groups[2].Value);
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Guid okGuid = _ScopedContext.Program.StepCollection.ElementAtOrDefault(ok-1)?.ID ?? Guid.Empty;
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Guid ngGuid = _ScopedContext.Program.StepCollection.ElementAtOrDefault(ng-1)?.ID ?? Guid.Empty;
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return (okGuid, ngGuid);
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}
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return (Guid.Empty, Guid.Empty);
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}
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private void EditSingleStep()
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{
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if (_ScopedContext.SelectedStep == null) return;
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ID = _ScopedContext.SelectedStep.ID;
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SelectedStep = new StepVM(_ScopedContext.SelectedStep);
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}
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#endregion
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public void Dispose()
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{
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try
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{
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// 1. 【核心修复】必须严格退订所有全局 Prism 事件
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_eventAggregator?.GetEvent<EditSetpEvent>()?.Unsubscribe(EditSingleStep);
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_eventAggregator?.GetEvent<DeletedStepEvent>()?.Unsubscribe(DisposeSelectedStep);
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_eventAggregator?.GetEvent<ParamsChangedEvent>()?.Unsubscribe(ParamsChanged);
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// 2. 清空当前正在编辑的步骤副本，断开前台绑定，防止 UI 视图树悬挂
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SelectedStep = null!;
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// 3. 断开对工位隔离上下文的强引用
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_ScopedContext = null!;
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}
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catch (Exception ex)
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{
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LoggerHelper.Error($"释放单步编辑组件（SingleStepEditViewModel）资源失败: {ex.Message}");
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}
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}
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}
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}
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