Last change
on this file since 3038 was
1993,
checked in by mstoeger, 15 years ago
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added many new persisted properties.
removed useless comments.
added XmlSupport class since the code for setting xml attributes is always the same.
#639
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File size:
913 bytes
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Line | |
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1 | using System;
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2 | using System.Xml;
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3 |
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4 | namespace HeuristicLab.Visualization {
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5 | public static class XmlSupport {
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6 | public static void SetAttribute(string name, string value, XmlNode element) {
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7 | XmlAttribute attributeNode = element.OwnerDocument.CreateAttribute(name);
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8 | attributeNode.Value = value;
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9 | element.Attributes.Append(attributeNode);
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10 | }
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11 |
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12 | public static string GetAttribute(string name, string @default, XmlNode element) {
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13 | XmlAttribute attributeNode = element.Attributes[name];
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14 |
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15 | if (attributeNode == null)
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16 | return @default;
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17 | else
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18 | return attributeNode.Value;
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19 | }
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20 |
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21 | public static string GetAttribute(string name, XmlNode element) {
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22 | string value = GetAttribute(name, null, element);
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23 |
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24 | if (value == null)
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25 | throw new Exception(string.Format("Attribute '{0}' not found.", name));
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26 |
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27 | return value;
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28 | }
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29 | }
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30 | } |
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