1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.ComponentModel;
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4 | using System.Drawing;
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5 | using System.Data;
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6 | using System.Linq;
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7 | using System.Text;
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8 | using System.Threading.Tasks;
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9 | using System.Windows.Forms;
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10 | using HeuristicLab.MainForm;
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11 | using HeuristicLab.MainForm.WindowsForms;
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12 |
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13 | namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Views {
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14 | [View("ParsedConstraint View")]
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15 | [Content(typeof(ParsedConstraint), true)]
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16 | public partial class ParsedConstraintView : AsynchronousContentView {
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17 |
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18 | public new ParsedConstraint Content {
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19 | get => (ParsedConstraint)base.Content;
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20 | set => base.Content = value;
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21 | }
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22 | public ParsedConstraintView() {
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23 | InitializeComponent();
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24 | constraintsOutput.ReadOnly = true;
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25 | }
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26 |
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27 | protected override void OnContentChanged() {
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28 | base.OnContentChanged();
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29 | if (Content == null) {
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30 | constraintsInput.Text = string.Empty;
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31 | constraintsOutput.Text = string.Empty;
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32 | } else {
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33 | constraintsInput.Text = Content.Input;
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34 | constraintsOutput.Text = ConstraintsOutput(Content.Constraints ?? new List<IntervalConstraint>());
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35 | }
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36 | }
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37 |
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38 | private IEnumerable<IntervalConstraint> ParseConstraints(string input) {
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39 | var parsedIntervals = IntervalConstraintsParser.Parse(input);
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40 | return parsedIntervals;
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41 | }
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42 |
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43 | private string ConstraintsOutput(IEnumerable<IntervalConstraint> constraints) {
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44 | var result = "";
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45 | var count = 1;
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46 | foreach (var constraint in constraints) {
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47 | result += "Constraint #" + count + ": " + Environment.NewLine;
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48 | result += constraint.Expression + Environment.NewLine + Environment.NewLine;
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49 | count++;
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50 | }
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51 |
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52 | return result;
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53 | }
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54 |
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55 | private void parseBtn_Click(object sender, EventArgs e) {
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56 | if (constraintsInput.Text != null) {
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57 | var constraints = ParseConstraints(constraintsInput.Text);
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58 | constraintsOutput.Text = ConstraintsOutput(constraints);
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59 | Content.Constraints = constraints;
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60 | Content.Input = constraintsInput.Text;
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61 | } else {
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62 | constraintsOutput.Text = "No Constraints found!";
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63 | }
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64 | }
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65 | }
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66 | }
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