Horizon – Blame information for rev 7
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Rev | Author | Line No. | Line |
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1 | office | 1 | using System; |
2 | using System.Windows.Forms; |
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3 | using Be.Windows.Forms; |
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4 | using Horizon.Database; |
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5 | using Horizon.Utilities; |
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6 | |||
7 | namespace Horizon.Snapshots |
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8 | { |
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9 | public partial class HexViewForm : Form |
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10 | { |
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11 | #region Public Events & Delegates |
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12 | |||
13 | public event EventHandler<SaveDataEventArgs> SaveData; |
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14 | |||
15 | #endregion |
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16 | |||
17 | #region Public Methods |
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18 | |||
19 | public void UpdateData(byte[] data) |
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20 | { |
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21 | hexBox1.InvokeIfRequired(hexBox => |
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22 | { |
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23 | _originalData = (byte[])data.Clone(); |
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24 | |||
25 | _dynamicByteProvider = new DynamicByteProvider(data); |
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26 | hexBox.ByteProvider = _dynamicByteProvider; |
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27 | hexBox.Refresh(); |
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28 | }); |
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29 | } |
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30 | |||
31 | #endregion |
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32 | |||
33 | #region Private Delegates, Events, Enums, Properties, Indexers and Fields |
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34 | |||
35 | private readonly SnapshotDatabase _snapshotDatabase; |
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36 | |||
37 | private DynamicByteProvider _dynamicByteProvider; |
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38 | |||
39 | private string _hash; |
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40 | |||
41 | private byte[] _originalData; |
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42 | |||
43 | #endregion |
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44 | |||
45 | #region Constructors, Destructors and Finalizers |
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46 | |||
47 | public HexViewForm() |
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48 | { |
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49 | InitializeComponent(); |
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50 | Utilities.WindowState.FormTracker.Track(this); |
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51 | } |
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52 | |||
53 | public HexViewForm(SnapshotDatabase snapshotDatabase, string hash, byte[] data) : this() |
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54 | { |
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55 | _originalData = (byte[])data.Clone(); |
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56 | _hash = hash; |
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57 | |||
58 | _snapshotDatabase = snapshotDatabase; |
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59 | _snapshotDatabase.SnapshotDataUpdate += SnapshotDatabaseSnapshotDataUpdate; |
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60 | |||
61 | _dynamicByteProvider = new DynamicByteProvider(data); |
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62 | hexBox1.ByteProvider = _dynamicByteProvider; |
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63 | } |
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64 | |||
65 | /// <summary> |
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66 | /// Clean up any resources being used. |
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67 | /// </summary> |
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68 | /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param> |
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69 | protected override void Dispose(bool disposing) |
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70 | { |
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71 | if (disposing && components != null) |
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72 | { |
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73 | components.Dispose(); |
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74 | } |
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75 | |||
76 | _snapshotDatabase.SnapshotDataUpdate -= SnapshotDatabaseSnapshotDataUpdate; |
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77 | |||
78 | base.Dispose(disposing); |
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79 | } |
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80 | |||
81 | #endregion |
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82 | |||
83 | #region Event Handlers |
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84 | |||
85 | private void SnapshotDatabaseSnapshotDataUpdate(object sender, SnapshotDataUpdateEventArgs e) |
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86 | { |
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87 | switch (e) |
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88 | { |
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89 | case SnapshotDataUpdateSuccessEventArgs snapshotDataUpdateSuccessEventArgs: |
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90 | _hash = snapshotDataUpdateSuccessEventArgs.NewHash; |
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91 | |||
92 | statusStrip1.InvokeIfRequired(statusStrip => |
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93 | { |
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94 | toolStripProgressBar1.Value = toolStripProgressBar1.Maximum; |
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95 | toolStripStatusLabel1.Text = "Data saved."; |
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96 | }); |
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97 | break; |
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98 | case SnapshotDataUpdateFailureEventArgs _: |
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99 | statusStrip1.InvokeIfRequired(statusStrip => |
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100 | { |
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101 | toolStripProgressBar1.Value = toolStripProgressBar1.Minimum; |
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102 | toolStripStatusLabel1.Text = "Could not save data."; |
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103 | }); |
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104 | break; |
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105 | } |
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106 | } |
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107 | |||
108 | private void SaveToolStripMenuItem_Click(object sender, EventArgs e) |
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109 | { |
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110 | if (_dynamicByteProvider.HasChanges()) |
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111 | { |
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112 | _dynamicByteProvider.ApplyChanges(); |
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113 | |||
114 | statusStrip1.InvokeIfRequired(statusStrip => |
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115 | { |
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116 | toolStripProgressBar1.Value = toolStripProgressBar1.Minimum; |
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117 | toolStripStatusLabel1.Text = "Saving."; |
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118 | }); |
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119 | |||
120 | SaveData?.Invoke(this, new SaveDataEventArgs(_hash, _dynamicByteProvider.Bytes.ToArray())); |
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121 | } |
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122 | } |
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123 | |||
124 | private void ReloadToolStripMenuItem_Click(object sender, EventArgs e) |
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125 | { |
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126 | hexBox1.InvokeIfRequired(hexBox => |
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127 | { |
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128 | _dynamicByteProvider = new DynamicByteProvider(_originalData); |
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129 | hexBox.ByteProvider = _dynamicByteProvider; |
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130 | hexBox.Refresh(); |
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131 | }); |
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132 | } |
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133 | |||
134 | #endregion |
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135 | } |
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136 | } |