84 lines
3.0 KiB
C#
84 lines
3.0 KiB
C#
using DeviceCommand.Base;
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using MaterialDesignThemes.Wpf;
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using Prism.Mvvm;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Diagnostics;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Media;
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using UIShare.UIViewModel;
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namespace UIShare.GlobalVariable
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{
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public class ScopedContext : BindableBase
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{
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private static readonly Random _randomSeed = new Random();
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#region 子程序导航（主程序 / 错误程序各自独立）
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/// <summary>主程序 Tab 的导航状态</summary>
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public ProgramNavigationState MainNav { get; } = new();
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/// <summary>错误程序 Tab 的导航状态</summary>
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public ProgramNavigationState ErrorNav { get; } = new();
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/// <summary>
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/// 根据当前选中的 Tab 返回对应的导航状态
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/// </summary>
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public ProgramNavigationState ActiveNav =>
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SelectedStepList == "错误程序" ? ErrorNav : MainNav;
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/// <summary>
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/// 重置两个 Tab 的导航栈，回到根程序
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/// </summary>
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public void ResetNavigation()
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{
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MainNav.Reset(Program, "主程序");
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ErrorNav.Reset(Program, "错误程序");
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}
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#endregion
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public ProgramVM Program { get; set; } = new();
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public String SelectedStepList { get; set; } = "主程序";
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public string CurrentFilePath { get; set; }
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public bool? IsStop { get; set; }
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public bool SingleStep { get; set; }
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public string RunState { get; set; } = "运行";
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public TimeSpan RunningTime { get; set; } = TimeSpan.Zero;
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public Stopwatch SW { get; set; } = new();
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public bool IsTerminate { get; set; } = false;
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public ObservableCollection<Assembly> Assemblies { get; set; } = new();
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public PackIconKind RunIcon { get; set; } = PackIconKind.Play;
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public StepVM SelectedStep { get; set; }
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public ParameterVM SelectedParameter { get; set; }
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public List<IBaseInterface> DeviceList { get; set; } = new();
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/// <summary>
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/// 日志缓冲队列：后台线程（ScopeLogDispatcher）直接入队，
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/// UI 线程（DispatcherTimer）定时出队并刷新到 ObservableCollection。
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/// 不走 Progress<T> / SynchronizationContext，避免 Post 淹没 UI 消息队列。
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/// </summary>
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public ConcurrentQueue<(string Message, Brush Color, int Depth)> LogBuffer { get; } = new();
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// 【新增测试属性】：每个实例被 new 出来时独一无二的随机身份
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// 证 ID
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public int DebugRandomId { get; private set; }
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public ScopedContext()
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{
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ErrorNav.IsErrorTab = true;
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lock (_randomSeed)
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{
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// 每次诞生一个新上下文，就在 10000 到 99999 之间随机摇一个数
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DebugRandomId = _randomSeed.Next(10000, 100000);
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}
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}
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}
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}
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