120 lines
4.8 KiB
C#
120 lines
4.8 KiB
C#
using BDU.Windows;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Data;
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namespace BDU.Converters
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{
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internal class ParameterToGotoSettingStringConverter : IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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{
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if (value is Guid stepID && stepID == MainWindow.Instance.SelectedStep!.ID)
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{
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if (MainWindow.Instance.SelectedStep == null)
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{
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return "";
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}
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if (MainWindow.Instance.SelectedStep!.OKGotoStepID == null && MainWindow.Instance.SelectedStep!.NGGotoStepID == null)
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{
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return "0/0";
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}
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else
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{
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string gotoString = "";
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if (MainWindow.Instance.SelectedStep!.OKGotoStepID != null)
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{
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var OKGotoStep = MainWindow.Instance.Program.StepCollection.FirstOrDefault(x => x.ID == MainWindow.Instance.SelectedStep!.OKGotoStepID);
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if (OKGotoStep != null)
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{
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gotoString = OKGotoStep.Index.ToString() + "/";
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}
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else
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{
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gotoString = "0/";
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}
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}
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else
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{
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gotoString = "0/";
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}
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if (MainWindow.Instance.SelectedStep!.NGGotoStepID != null)
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{
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var NGGotoStep = MainWindow.Instance.Program.StepCollection.FirstOrDefault(x => x.ID == MainWindow.Instance.SelectedStep!.NGGotoStepID);
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if (NGGotoStep != null)
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{
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gotoString += NGGotoStep.Index.ToString();
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}
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else
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{
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gotoString += "0";
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}
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}
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else
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{
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gotoString += "0";
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}
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return gotoString;
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}
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}
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return null;
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}
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public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
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{
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if (value is string gotoSettingstring)
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{
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gotoSettingstring = gotoSettingstring.Replace(" ", "").Replace("/n", "").Replace("/r", "");
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if (gotoSettingstring == "0/0")
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{
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MainWindow.Instance.SelectedStep!.OKGotoStepID = null;
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MainWindow.Instance.SelectedStep!.NGGotoStepID = null;
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}
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else
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{
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try
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{
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var list = gotoSettingstring.Split("/");
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var okindex = System.Convert.ToInt32(list[0]);
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var ngindex = System.Convert.ToInt32(list[1]);
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if (okindex == 0)
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{
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MainWindow.Instance.SelectedStep!.OKGotoStepID = null;
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}
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else
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{
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if (okindex > MainWindow.Instance.Program.StepCollection.Count)
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{
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throw new Exception("步骤序号超出最大值");
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}
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MainWindow.Instance.SelectedStep!.OKGotoStepID = MainWindow.Instance.Program.StepCollection.FirstOrDefault(x => x.Index == okindex)?.ID;
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}
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if (ngindex == 0)
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{
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MainWindow.Instance.SelectedStep!.NGGotoStepID = null;
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}
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else
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{
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if (ngindex > MainWindow.Instance.Program.StepCollection.Count)
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{
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throw new Exception("步骤序号超出最大值");
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}
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MainWindow.Instance.SelectedStep!.NGGotoStepID = MainWindow.Instance.Program.StepCollection.FirstOrDefault(x => x.Index == ngindex)?.ID;
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show($"跳转表达式错误：{ex.Message}");
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}
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}
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}
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return MainWindow.Instance.SelectedStep!.ID;
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}
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}
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}
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