diff options
Diffstat (limited to 'OpenSim/Framework/Console')
-rw-r--r-- | OpenSim/Framework/Console/ConsoleDisplayList.cs | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/OpenSim/Framework/Console/ConsoleDisplayList.cs b/OpenSim/Framework/Console/ConsoleDisplayList.cs new file mode 100644 index 0000000..6885509 --- /dev/null +++ b/OpenSim/Framework/Console/ConsoleDisplayList.cs | |||
@@ -0,0 +1,112 @@ | |||
1 | /* | ||
2 | * Copyright (c) Contributors, http://opensimulator.org/ | ||
3 | * See CONTRIBUTORS.TXT for a full list of copyright holders. | ||
4 | * | ||
5 | * Redistribution and use in source and binary forms, with or without | ||
6 | * modification, are permitted provided that the following conditions are met: | ||
7 | * * Redistributions of source code must retain the above copyright | ||
8 | * notice, this list of conditions and the following disclaimer. | ||
9 | * * Redistributions in binary form must reproduce the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer in the | ||
11 | * documentation and/or other materials provided with the distribution. | ||
12 | * * Neither the name of the OpenSimulator Project nor the | ||
13 | * names of its contributors may be used to endorse or promote products | ||
14 | * derived from this software without specific prior written permission. | ||
15 | * | ||
16 | * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY | ||
17 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | ||
18 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
19 | * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY | ||
20 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | ||
21 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | ||
23 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | using System; | ||
29 | using System.Collections.Generic; | ||
30 | using System.Linq; | ||
31 | using System.Text; | ||
32 | |||
33 | namespace OpenSim.Framework.Console | ||
34 | { | ||
35 | /// <summary> | ||
36 | /// Used to generated a formatted table for the console. | ||
37 | /// </summary> | ||
38 | /// <remarks> | ||
39 | /// Currently subject to change. If you use this, be prepared to change your code when this class changes. | ||
40 | /// </remarks> | ||
41 | public class ConsoleDisplayList | ||
42 | { | ||
43 | /// <summary> | ||
44 | /// The default divider between key and value for a list item. | ||
45 | /// </summary> | ||
46 | public const string DefaultKeyValueDivider = " : "; | ||
47 | |||
48 | /// <summary> | ||
49 | /// The divider used between key and value for a list item. | ||
50 | /// </summary> | ||
51 | public string KeyValueDivider { get; set; } | ||
52 | |||
53 | /// <summary> | ||
54 | /// Table rows | ||
55 | /// </summary> | ||
56 | public List<KeyValuePair<string, string>> Rows { get; private set; } | ||
57 | |||
58 | /// <summary> | ||
59 | /// Number of spaces to indent the list. | ||
60 | /// </summary> | ||
61 | public int Indent { get; set; } | ||
62 | |||
63 | public ConsoleDisplayList() | ||
64 | { | ||
65 | Rows = new List<KeyValuePair<string, string>>(); | ||
66 | KeyValueDivider = DefaultKeyValueDivider; | ||
67 | } | ||
68 | |||
69 | public override string ToString() | ||
70 | { | ||
71 | StringBuilder sb = new StringBuilder(); | ||
72 | AddToStringBuilder(sb); | ||
73 | return sb.ToString(); | ||
74 | } | ||
75 | |||
76 | public void AddToStringBuilder(StringBuilder sb) | ||
77 | { | ||
78 | string formatString = GetFormatString(); | ||
79 | // System.Console.WriteLine("FORMAT STRING [{0}]", formatString); | ||
80 | |||
81 | // rows | ||
82 | foreach (KeyValuePair<string, string> row in Rows) | ||
83 | sb.AppendFormat(formatString, row.Key, row.Value); | ||
84 | } | ||
85 | |||
86 | /// <summary> | ||
87 | /// Gets the format string for the table. | ||
88 | /// </summary> | ||
89 | private string GetFormatString() | ||
90 | { | ||
91 | StringBuilder formatSb = new StringBuilder(); | ||
92 | |||
93 | int longestKey = -1; | ||
94 | |||
95 | foreach (KeyValuePair<string, string> row in Rows) | ||
96 | if (row.Key.Length > longestKey) | ||
97 | longestKey = row.Key.Length; | ||
98 | |||
99 | formatSb.Append(' ', Indent); | ||
100 | |||
101 | // Can only do left formatting for now | ||
102 | formatSb.AppendFormat("{{0,-{0}}}{1}{{1}}\n", longestKey, KeyValueDivider); | ||
103 | |||
104 | return formatSb.ToString(); | ||
105 | } | ||
106 | |||
107 | public void AddRow(object key, object value) | ||
108 | { | ||
109 | Rows.Add(new KeyValuePair<string, string>(key.ToString(), value.ToString())); | ||
110 | } | ||
111 | } | ||
112 | } \ No newline at end of file | ||