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1 using System;
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2 using System.Configuration;
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3 using System.Security;
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4
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5 namespace BLToolkit.Configuration
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6 {
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7 /// <summary>
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8 /// Implementation of custom configuration section.
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9 /// </summary>
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10 internal class BLToolkitSection : ConfigurationSection
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11 {
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12 private const string SectionName = "bltoolkit";
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13 private static readonly ConfigurationPropertyCollection _properties =
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14 new ConfigurationPropertyCollection();
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15
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16 private static readonly ConfigurationProperty _propDataProviders =
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17 new ConfigurationProperty("dataProviders", typeof(DataProviderElementCollection),
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18 new DataProviderElementCollection(), ConfigurationPropertyOptions.None);
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19 private static readonly ConfigurationProperty _propDefaultConfiguration =
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20 new ConfigurationProperty("defaultConfiguration", typeof(string),
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21 null, ConfigurationPropertyOptions.None);
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22 private static readonly ConfigurationProperty _propTypeFactory =
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23 new ConfigurationProperty("typeFactory", typeof(TypeFactoryElement),
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24 null, ConfigurationPropertyOptions.None);
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25
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26 static BLToolkitSection()
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27 {
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28 _properties.Add(_propDataProviders);
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29 _properties.Add(_propDefaultConfiguration);
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30 _properties.Add(_propTypeFactory);
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31 }
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32
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33 public static BLToolkitSection Instance
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34 {
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35 get
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36 {
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37 try
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38 {
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39 return (BLToolkitSection)ConfigurationManager.GetSection(SectionName);
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40 }
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41 catch (SecurityException)
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42 {
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43 return null;
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44 }
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45 }
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46 }
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47
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48 protected override ConfigurationPropertyCollection Properties
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49 {
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50 get { return _properties; }
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51 }
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52
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53 public DataProviderElementCollection DataProviders
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54 {
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55 get { return (DataProviderElementCollection) base[_propDataProviders]; }
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56 }
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57
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58 public string DefaultConfiguration
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59 {
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60 get { return (string)base[_propDefaultConfiguration]; }
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61 }
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62
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63 public TypeFactoryElement TypeFactory
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64 {
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65 get { return (TypeFactoryElement)base[_propTypeFactory]; }
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66 }
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67 }
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68 }
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