clockwerk-opensim – 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 ConsoleDisplayList |
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42 | { |
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43 | /// <summary> |
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44 | /// The default divider between key and value for a list item. |
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45 | /// </summary> |
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46 | public const string DefaultKeyValueDivider = " : "; |
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47 | |||
48 | /// <summary> |
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49 | /// The divider used between key and value for a list item. |
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50 | /// </summary> |
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51 | public string KeyValueDivider { get; 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<KeyValuePair<string, string>> Rows { get; private set; } |
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57 | |||
58 | /// <summary> |
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59 | /// Number of spaces to indent the list. |
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60 | /// </summary> |
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61 | public int Indent { get; set; } |
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62 | |||
63 | public ConsoleDisplayList() |
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64 | { |
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65 | Rows = new List<KeyValuePair<string, string>>(); |
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66 | KeyValueDivider = DefaultKeyValueDivider; |
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67 | } |
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68 | |||
69 | public override string ToString() |
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70 | { |
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71 | StringBuilder sb = new StringBuilder(); |
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72 | AddToStringBuilder(sb); |
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73 | return sb.ToString(); |
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74 | } |
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75 | |||
76 | public void AddToStringBuilder(StringBuilder sb) |
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77 | { |
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78 | string formatString = GetFormatString(); |
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79 | // System.Console.WriteLine("FORMAT STRING [{0}]", formatString); |
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80 | |||
81 | // rows |
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82 | foreach (KeyValuePair<string, string> row in Rows) |
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83 | sb.AppendFormat(formatString, row.Key, row.Value); |
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84 | } |
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85 | |||
86 | /// <summary> |
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87 | /// Gets the format string for the table. |
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88 | /// </summary> |
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89 | private string GetFormatString() |
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90 | { |
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91 | StringBuilder formatSb = new StringBuilder(); |
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92 | |||
93 | int longestKey = -1; |
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94 | |||
95 | foreach (KeyValuePair<string, string> row in Rows) |
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96 | if (row.Key.Length > longestKey) |
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97 | longestKey = row.Key.Length; |
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98 | |||
99 | formatSb.Append(' ', Indent); |
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100 | |||
101 | // Can only do left formatting for now |
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102 | formatSb.AppendFormat("{{0,-{0}}}{1}{{1}}\n", longestKey, KeyValueDivider); |
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103 | |||
104 | return formatSb.ToString(); |
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105 | } |
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106 | |||
107 | public void AddRow(object key, object value) |
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108 | { |
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109 | Rows.Add(new KeyValuePair<string, string>(key.ToString(), value.ToString())); |
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110 | } |
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111 | } |
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112 | } |