Last change
on this file since 10743 was
6133,
checked in by gkronber, 14 years ago
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#1471: imported generic parts of DataImporter from private code base
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File size:
1.5 KB
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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.Data;
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5 | using System.Drawing;
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6 | using System.Text;
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7 | using System.Windows.Forms;
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8 |
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9 | namespace HeuristicLab.DataImporter.Command.View {
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10 | public partial class ThresholdCommandView : HeuristicLab.DataImporter.Data.CommandBase.CommandViewBase {
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11 | private ThresholdCommandView() {
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12 | InitializeComponent();
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13 | this.txtThreshold.Text = (0.5).ToString();
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14 | }
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15 |
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16 | public ThresholdCommandView(DeleteColumnsWithTooFewValuesCommand command)
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17 | : this() {
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18 | this.Command = command;
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19 | this.UpdateCommand();
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20 | }
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21 |
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22 | public new DeleteColumnsWithTooFewValuesCommand Command {
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23 | get { return (DeleteColumnsWithTooFewValuesCommand)base.Command; }
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24 | set { base.Command = value; this.UpdateCommand(); }
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25 | }
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26 |
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27 | public double Threshold {
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28 | get { return Command.Threshold; }
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29 | }
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30 |
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31 | private void textBox_Validating(object sender, CancelEventArgs e) {
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32 | TextBox textBox = (TextBox)sender;
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33 | double value;
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34 | if (!double.TryParse(textBox.Text, out value))
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35 | e.Cancel = true;
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36 | if (value < 0 || value > 1)
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37 | e.Cancel = true;
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38 | if (e.Cancel)
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39 | MessageBox.Show("A numeric value between 0 and 1 must be entered!");
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40 | else
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41 | this.UpdateCommand();
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42 | }
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43 |
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44 | private void UpdateCommand() {
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45 | if (this.Command != null) {
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46 | double value;
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47 | if (double.TryParse(txtThreshold.Text, out value))
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48 | this.Command.Threshold = value;
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49 | }
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50 | }
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51 | }
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52 | }
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