Horizon – Blame information for rev 19
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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 | } |
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51 | |||
52 | public HexViewForm(SnapshotDatabase snapshotDatabase, string hash, byte[] data) : this() |
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53 | { |
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54 | _originalData = (byte[])data.Clone(); |
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55 | _hash = hash; |
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56 | |||
57 | _snapshotDatabase = snapshotDatabase; |
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58 | _snapshotDatabase.SnapshotDataUpdate += SnapshotDatabaseSnapshotDataUpdate; |
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59 | |||
60 | _dynamicByteProvider = new DynamicByteProvider(data); |
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61 | hexBox1.ByteProvider = _dynamicByteProvider; |
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62 | } |
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63 | |||
64 | /// <summary> |
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65 | /// Clean up any resources being used. |
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66 | /// </summary> |
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67 | /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param> |
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68 | protected override void Dispose(bool disposing) |
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69 | { |
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70 | if (disposing && components != null) |
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71 | { |
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72 | components.Dispose(); |
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73 | } |
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74 | |||
75 | _snapshotDatabase.SnapshotDataUpdate -= SnapshotDatabaseSnapshotDataUpdate; |
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76 | |||
77 | base.Dispose(disposing); |
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78 | } |
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79 | |||
80 | #endregion |
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81 | |||
82 | #region Event Handlers |
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8 | office | 83 | private void HexViewForm_Load(object sender, EventArgs e) |
84 | { |
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85 | Utilities.WindowState.FormTracker.Track(this); |
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86 | } |
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1 | office | 87 | private void SnapshotDatabaseSnapshotDataUpdate(object sender, SnapshotDataUpdateEventArgs e) |
88 | { |
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89 | switch (e) |
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90 | { |
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91 | case SnapshotDataUpdateSuccessEventArgs snapshotDataUpdateSuccessEventArgs: |
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92 | _hash = snapshotDataUpdateSuccessEventArgs.NewHash; |
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93 | |||
94 | statusStrip1.InvokeIfRequired(statusStrip => |
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95 | { |
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96 | toolStripProgressBar1.Value = toolStripProgressBar1.Maximum; |
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97 | toolStripStatusLabel1.Text = "Data saved."; |
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98 | }); |
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99 | break; |
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100 | case SnapshotDataUpdateFailureEventArgs _: |
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101 | statusStrip1.InvokeIfRequired(statusStrip => |
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102 | { |
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103 | toolStripProgressBar1.Value = toolStripProgressBar1.Minimum; |
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104 | toolStripStatusLabel1.Text = "Could not save data."; |
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105 | }); |
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106 | break; |
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107 | } |
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108 | } |
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109 | |||
110 | private void SaveToolStripMenuItem_Click(object sender, EventArgs e) |
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111 | { |
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112 | if (_dynamicByteProvider.HasChanges()) |
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113 | { |
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114 | _dynamicByteProvider.ApplyChanges(); |
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115 | |||
116 | statusStrip1.InvokeIfRequired(statusStrip => |
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117 | { |
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118 | toolStripProgressBar1.Value = toolStripProgressBar1.Minimum; |
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119 | toolStripStatusLabel1.Text = "Saving."; |
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120 | }); |
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121 | |||
122 | SaveData?.Invoke(this, new SaveDataEventArgs(_hash, _dynamicByteProvider.Bytes.ToArray())); |
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123 | } |
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124 | } |
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125 | |||
126 | private void ReloadToolStripMenuItem_Click(object sender, EventArgs e) |
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127 | { |
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128 | hexBox1.InvokeIfRequired(hexBox => |
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129 | { |
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130 | _dynamicByteProvider = new DynamicByteProvider(_originalData); |
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131 | hexBox.ByteProvider = _dynamicByteProvider; |
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132 | hexBox.Refresh(); |
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133 | }); |
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134 | } |
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135 | |||
136 | #endregion |
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8 | office | 137 | |
138 | |||
1 | office | 139 | } |
140 | } |