clockwerk-opensim-stable – Blame information for rev 1
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1 | vero | 1 | /* |
2 | * Copyright (c) Contributors, http://opensimulator.org/ |
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3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions are met: |
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7 | * * Redistributions of source code must retain the above copyright |
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8 | * notice, this list of conditions and the following disclaimer. |
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9 | * * Redistributions in binary form must reproduce the above copyright |
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10 | * notice, this list of conditions and the following disclaimer in the |
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11 | * documentation and/or other materials provided with the distribution. |
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12 | * * Neither the name of the OpenSimulator Project nor the |
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13 | * names of its contributors may be used to endorse or promote products |
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14 | * derived from this software without specific prior written permission. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY |
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17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY |
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20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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26 | */ |
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27 | |||
28 | using System; |
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29 | using System.Collections.Generic; |
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30 | using System.Linq; |
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31 | using System.Text; |
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32 | |||
33 | namespace OpenSim.Framework.Console |
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34 | { |
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35 | /// <summary> |
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36 | /// Used to generated a formatted table for the console. |
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37 | /// </summary> |
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38 | /// <remarks> |
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39 | /// Currently subject to change. If you use this, be prepared to change your code when this class changes. |
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40 | /// </remarks> |
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41 | public class ConsoleDisplayTable |
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42 | { |
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43 | /// <summary> |
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44 | /// Default number of spaces between table columns. |
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45 | /// </summary> |
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46 | public const int DefaultTableSpacing = 2; |
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47 | |||
48 | /// <summary> |
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49 | /// Table columns. |
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50 | /// </summary> |
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51 | public List<ConsoleDisplayTableColumn> Columns { get; private set; } |
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52 | |||
53 | /// <summary> |
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54 | /// Table rows |
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55 | /// </summary> |
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56 | public List<ConsoleDisplayTableRow> Rows { get; private set; } |
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57 | |||
58 | /// <summary> |
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59 | /// Number of spaces to indent the whole table. |
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60 | /// </summary> |
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61 | public int Indent { get; set; } |
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62 | |||
63 | /// <summary> |
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64 | /// Spacing between table columns |
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65 | /// </summary> |
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66 | public int TableSpacing { get; set; } |
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67 | |||
68 | public ConsoleDisplayTable() |
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69 | { |
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70 | TableSpacing = DefaultTableSpacing; |
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71 | Columns = new List<ConsoleDisplayTableColumn>(); |
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72 | Rows = new List<ConsoleDisplayTableRow>(); |
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73 | } |
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74 | |||
75 | public override string ToString() |
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76 | { |
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77 | StringBuilder sb = new StringBuilder(); |
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78 | AddToStringBuilder(sb); |
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79 | return sb.ToString(); |
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80 | } |
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81 | |||
82 | public void AddColumn(string name, int width) |
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83 | { |
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84 | Columns.Add(new ConsoleDisplayTableColumn(name, width)); |
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85 | } |
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86 | |||
87 | public void AddRow(params object[] cells) |
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88 | { |
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89 | Rows.Add(new ConsoleDisplayTableRow(cells)); |
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90 | } |
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91 | |||
92 | public void AddToStringBuilder(StringBuilder sb) |
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93 | { |
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94 | string formatString = GetFormatString(); |
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95 | // System.Console.WriteLine("FORMAT STRING [{0}]", formatString); |
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96 | |||
97 | // columns |
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98 | sb.AppendFormat(formatString, Columns.ConvertAll(c => c.Header).ToArray()); |
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99 | |||
100 | // rows |
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101 | foreach (ConsoleDisplayTableRow row in Rows) |
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102 | sb.AppendFormat(formatString, row.Cells.ToArray()); |
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103 | } |
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104 | |||
105 | /// <summary> |
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106 | /// Gets the format string for the table. |
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107 | /// </summary> |
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108 | private string GetFormatString() |
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109 | { |
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110 | StringBuilder formatSb = new StringBuilder(); |
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111 | |||
112 | formatSb.Append(' ', Indent); |
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113 | |||
114 | for (int i = 0; i < Columns.Count; i++) |
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115 | { |
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116 | if (i != 0) |
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117 | formatSb.Append(' ', TableSpacing); |
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118 | |||
119 | // Can only do left formatting for now |
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120 | formatSb.AppendFormat("{{{0},-{1}}}", i, Columns[i].Width); |
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121 | } |
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122 | |||
123 | formatSb.Append('\n'); |
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124 | |||
125 | return formatSb.ToString(); |
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126 | } |
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127 | } |
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128 | |||
129 | public struct ConsoleDisplayTableColumn |
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130 | { |
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131 | public string Header { get; set; } |
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132 | public int Width { get; set; } |
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133 | |||
134 | public ConsoleDisplayTableColumn(string header, int width) : this() |
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135 | { |
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136 | Header = header; |
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137 | Width = width; |
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138 | } |
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139 | } |
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140 | |||
141 | public struct ConsoleDisplayTableRow |
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142 | { |
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143 | public List<object> Cells { get; private set; } |
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144 | |||
145 | public ConsoleDisplayTableRow(List<object> cells) : this() |
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146 | { |
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147 | Cells = cells; |
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148 | } |
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149 | |||
150 | public ConsoleDisplayTableRow(params object[] cells) : this() |
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151 | { |
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152 | Cells = new List<object>(cells); |
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153 | } |
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154 | } |
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155 | } |