Horizon – Blame information for rev 18
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Rev | Author | Line No. | Line |
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1 | office | 1 | using System; |
2 | using System.Drawing; |
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3 | using System.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 SnapshotPreviewForm : Form |
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10 | { |
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11 | #region Private Methods |
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12 | |||
13 | private void Relocate() |
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14 | { |
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15 | _snapshotManagerForm.InvokeIfRequired(snapshotForm => |
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16 | { |
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17 | var snapshotPreviewLocation = snapshotForm.Location; |
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18 | Location = new Point(snapshotPreviewLocation.X + snapshotForm.Size.Width, |
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19 | snapshotPreviewLocation.Y); |
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20 | }); |
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21 | } |
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22 | |||
23 | #endregion |
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24 | |||
25 | #region Private Delegates, Events, Enums, Properties, Indexers and Fields |
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26 | |||
27 | private readonly SnapshotDatabase _snapshotDatabase; |
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28 | |||
29 | private readonly SnapshotManagerForm _snapshotManagerForm; |
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30 | |||
31 | #endregion |
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32 | |||
33 | #region Constructors, Destructors and Finalizers |
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34 | |||
35 | public SnapshotPreviewForm() |
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36 | { |
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37 | InitializeComponent(); |
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38 | Utilities.WindowState.FormTracker.Track(this); |
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39 | } |
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40 | |||
41 | public SnapshotPreviewForm(SnapshotManagerForm snapshotManagerForm, SnapshotDatabase snapshotDatabase) : this() |
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42 | { |
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43 | _snapshotManagerForm = snapshotManagerForm; |
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44 | _snapshotManagerForm.Move += SnapshotManagerFormMove; |
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45 | _snapshotManagerForm.Resize += SnapshotManagerFormResize; |
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46 | _snapshotManagerForm.PreviewRetrieved += SnapshotManagerForm_PreviewRetrieved; |
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47 | ; |
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48 | |||
49 | _snapshotDatabase = snapshotDatabase; |
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50 | _snapshotDatabase.SnapshotNoteUpdate += SnapshotDatabase_SnapshotNoteUpdate; |
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51 | } |
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52 | |||
53 | /// <summary> |
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54 | /// Clean up any resources being used. |
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55 | /// </summary> |
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56 | /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param> |
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57 | protected override void Dispose(bool disposing) |
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58 | { |
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59 | if (disposing && components != null) |
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60 | { |
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61 | components.Dispose(); |
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62 | } |
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63 | |||
64 | _snapshotDatabase.SnapshotNoteUpdate -= SnapshotDatabase_SnapshotNoteUpdate; |
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65 | _snapshotManagerForm.PreviewRetrieved -= SnapshotManagerForm_PreviewRetrieved; |
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66 | |||
67 | _snapshotManagerForm.Move -= SnapshotManagerFormMove; |
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68 | _snapshotManagerForm.Resize -= SnapshotManagerFormResize; |
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69 | |||
70 | base.Dispose(disposing); |
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71 | } |
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72 | |||
73 | #endregion |
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74 | |||
75 | #region Event Handlers |
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76 | |||
77 | private void SnapshotManagerForm_PreviewRetrieved(object sender, PreviewRetrievedEventArgs e) |
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78 | { |
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79 | using (var image = pictureBox1.Image) |
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80 | { |
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81 | pictureBox1.Image = e.SnapshotPreview.Shot; |
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82 | richTextBox1.Text = e.SnapshotPreview.Note; |
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83 | } |
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84 | |||
85 | if (string.IsNullOrEmpty(e.SnapshotPreview.Note)) |
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86 | { |
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87 | splitContainer1.Panel2Collapsed = true; |
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88 | return; |
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89 | } |
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90 | |||
91 | splitContainer1.Panel2Collapsed = false; |
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92 | } |
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93 | |||
94 | private void SnapshotDatabase_SnapshotNoteUpdate(object sender, SnapshotNoteUpdateEventArgs e) |
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95 | { |
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96 | switch (e) |
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97 | { |
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98 | case SnapshotNoteUpdateSuccessEventArgs snapshotNoteUpdateSuccessEventArgs: |
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99 | |||
100 | richTextBox1.InvokeIfRequired(richTextBox => |
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101 | { |
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102 | richTextBox.Text = snapshotNoteUpdateSuccessEventArgs.Note; |
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103 | }); |
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104 | |||
105 | splitContainer1.InvokeIfRequired(splitContainer => |
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106 | { |
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107 | if (string.IsNullOrEmpty(snapshotNoteUpdateSuccessEventArgs.Note)) |
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108 | { |
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109 | splitContainer.Panel2Collapsed = true; |
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110 | return; |
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111 | } |
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112 | |||
113 | splitContainer.Panel2Collapsed = false; |
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114 | }); |
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115 | break; |
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116 | case SnapshotNoteUpdateFailureEventArgs _: |
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117 | break; |
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118 | } |
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119 | } |
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120 | |||
121 | private void SnapshotManagerFormResize(object sender, EventArgs e) |
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122 | { |
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123 | Relocate(); |
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124 | } |
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125 | |||
126 | private void SnapshotPreviewForm_Load(object sender, EventArgs e) |
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127 | { |
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128 | Relocate(); |
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129 | } |
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130 | |||
131 | private void SnapshotManagerFormMove(object sender, EventArgs e) |
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132 | { |
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133 | Relocate(); |
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134 | } |
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135 | |||
136 | private void SplitContainer1_Paint(object sender, PaintEventArgs e) |
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137 | { |
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138 | var control = (SplitContainer)sender; |
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139 | // paint the three dots |
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140 | var points = new Point[3]; |
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141 | var w = control.Width; |
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142 | var h = control.Height; |
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143 | var d = control.SplitterDistance; |
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144 | var sW = control.SplitterWidth; |
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145 | |||
146 | //calculate the position of the points |
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147 | if (control.Orientation == Orientation.Horizontal) |
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148 | { |
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149 | points[0] = new Point(w / 2, d + sW / 2); |
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150 | points[1] = new Point(points[0].X - 10, points[0].Y); |
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151 | points[2] = new Point(points[0].X + 10, points[0].Y); |
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152 | } |
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153 | else |
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154 | { |
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155 | points[0] = new Point(d + sW / 2, h / 2); |
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156 | points[1] = new Point(points[0].X, points[0].Y - 10); |
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157 | points[2] = new Point(points[0].X, points[0].Y + 10); |
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158 | } |
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159 | |||
160 | foreach (var p in points) |
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161 | { |
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162 | p.Offset(-2, -2); |
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163 | e.Graphics.FillEllipse(SystemBrushes.ControlDark, |
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164 | new Rectangle(p, new Size(3, 3))); |
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165 | |||
166 | p.Offset(1, 1); |
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167 | e.Graphics.FillEllipse(SystemBrushes.ControlLight, |
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168 | new Rectangle(p, new Size(3, 3))); |
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169 | } |
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170 | } |
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171 | |||
172 | #endregion |
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173 | } |
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174 | } |