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3
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1 using System;
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2
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3 namespace ServerMonitorApp
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4 {
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9
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5 /// <summary>Control for editing a file check.</summary>
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3
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6 [CheckType(typeof(FileCheck))]
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7 public partial class FileCheckControl : CheckControl
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8 {
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9 public FileCheckControl()
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10 {
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11 InitializeComponent();
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12 }
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13
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14 private void DiskSpaceCheckControl_Load(object sender, EventArgs e)
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15 {
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9
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16 // Initialize the combo boxes to non-empty values.
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3
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17 FileSizeComparisonComboBox.SelectedIndex = 0;
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18 DateModifiedComparisonComboBox.SelectedIndex = 0;
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19 }
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20
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9
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21 /// <summary>Sets the values of the controls from a check's properties.</summary>
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3
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22 public override void LoadCheck(Check check1)
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23 {
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24 FileCheck check = (FileCheck)check1;
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25 FileTextBox.Text = check.File;
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26 FileSizeCheckBox.Checked = check.CheckFileSize;
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27 FileSizeComparisonComboBox.SelectedIndex = check.FileSizeLessThan ? 0 : 1;
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28 FileSizeTextBox.Text = check.FileSizeInSelectedUnits.ToString();
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29 FileSizeUnitsComboBox.SelectedIndex = (int)check.FileSizeUnits;
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30 DateModifiedCheckBox.Checked = check.CheckDateModified;
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31 DateModifiedComparisonComboBox.SelectedIndex = check.DateModifiedOlderThan ? 0 : 1;
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32 DateModifiedTextBox.Text = check.DateModified.ToString();
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33 DateModifiedUnitsComboBox.SelectedIndex = (int)check.DateModifiedUnits;
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34
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9
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35 // Blank out text boxes that are disabled and have a blank-looking value.
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36 if (FileSizeTextBox.Text == "0" && !check.CheckFileSize)
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3
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37 FileSizeTextBox.Clear();
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9
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38 if (DateModifiedTextBox.Text == "0" && !check.CheckDateModified)
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3
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39 DateModifiedTextBox.Clear();
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40 }
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41
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9
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42 /// <summary>Updates the properties of a check from user input.</summary>
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3
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43 public override void UpdateCheck(Check check1)
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44 {
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45 FileCheck check = (FileCheck)check1;
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46 check.File = FileTextBox.Text;
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47 check.CheckFileSize = FileSizeCheckBox.Checked;
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48 check.FileSizeLessThan = FileSizeComparisonComboBox.SelectedIndex == 0;
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49 try
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50 {
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51 check.FileSizeInSelectedUnits = double.Parse(FileSizeTextBox.Text);
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52 }
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53 catch
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54 {
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55 if (check.CheckFileSize)
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56 throw new UpdateCheckException("File size must be numeric.");
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57 else
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58 check.FileSizeInSelectedUnits = 0;
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59 }
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60 check.FileSizeUnits = (SizeUnits)FileSizeUnitsComboBox.SelectedIndex;
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61 check.CheckDateModified = DateModifiedCheckBox.Checked;
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62 check.DateModifiedOlderThan = DateModifiedComparisonComboBox.SelectedIndex == 0;
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63 try
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64 {
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65 check.DateModified = double.Parse(DateModifiedTextBox.Text);
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66 }
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67 catch
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68 {
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69 if (check.CheckDateModified)
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70 throw new UpdateCheckException("Date modified must be numeric.");
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71 else
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72 check.DateModified = 0;
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73 }
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74 check.DateModifiedUnits = (TimeUnits)DateModifiedUnitsComboBox.SelectedIndex;
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75 }
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76 }
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77 } |
