1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.Web;
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5 | using HLWebOKBQueryPlugin.OKBQueryService;
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6 | using HLWebOKBQueryPlugin.Helpers;
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7 | using HLWebOKBQueryPlugin.ViewModels;
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8 | using System.ComponentModel.DataAnnotations;
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9 |
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10 | namespace HLWebOKBQueryPlugin.Models
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11 | {
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12 | /// <summary>
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13 | /// Model for Filter Data.
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14 | /// Current Filters (selected),
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15 | /// and available Filters.
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16 | /// </summary>
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17 | public class FilterModel
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18 | {
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19 | public static string ComboboxName { get { return "filtersCombobox"; } }
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20 | public static string ParentIdName { get { return "parentId"; } }
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21 | public static string ValueTextbox { get { return "valueTextbox"; } }
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22 | public static string ValueDropDownList { get { return "valueDropDownList"; } }
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23 | public static string ComparisonDropDownList { get { return "comparisonDropDownList"; } }
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24 |
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25 | [Required(ErrorMessage = "Field is required!")]
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26 | [StringLength(50, ErrorMessage = "Maximum 50 characters allowed!")]
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27 | public string IntValue { get; set; }
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28 |
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29 | /// <summary>
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30 | /// Constructor
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31 | /// </summary>
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32 | public FilterModel()
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33 | {
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34 | }
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35 |
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36 | public FilterModel(CombinedFilter filter)
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37 | {
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38 | Content = filter;
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39 | }
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40 |
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41 | /// <summary>
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42 | /// Get Bool States.
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43 | /// </summary>
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44 | public List<Boolean> BoolStates
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45 | {
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46 | get
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47 | {
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48 | List<Boolean> boolStates = new List<Boolean>();
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49 | boolStates = new List<Boolean>();
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50 | boolStates.Add(true);
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51 | boolStates.Add(false);
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52 | return boolStates;
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53 | }
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54 | }
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55 |
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56 | public static List<ComparisonItem> BoolComparisons
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57 | {
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58 | get { return ComparisonsHelper.boolComparisons; }
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59 | }
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60 |
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61 | public static List<ComparisonItem> OrdinalComparisons
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62 | {
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63 | get { return ComparisonsHelper.ordinalComparisons; }
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64 | }
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65 |
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66 | public static List<ComparisonItem> StringComparisons
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67 | {
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68 | get { return ComparisonsHelper.stringComparisons; }
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69 | }
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70 |
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71 |
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72 | /// <summary>
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73 | /// Available Filters
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74 | /// </summary>
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75 | public List<Filter> AvailableFilters
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76 | {
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77 | get
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78 | {
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79 | QueryServiceClient client = Query.GetClientFactory("okbtester", "okbtester");
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80 | Filter[] filters = client.GetFilters();
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81 |
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82 | if (filters == null)
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83 | {
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84 | return new List<Filter>();
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85 | }
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86 | return filters.ToList<Filter>();
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87 | }
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88 | }
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89 |
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90 |
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91 | /// <summary>
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92 | /// Available Filters without AND and OR.
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93 | /// </summary>
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94 | public List<Filter> AvailableFilterForCombobox
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95 | {
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96 | get
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97 | {
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98 | List<Filter> filters = AvailableFilters;
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99 |
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100 | filters.Remove(filters.OfType<CombinedFilter>().Where(x => x.Operation == BooleanOperation.Or).FirstOrDefault());
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101 | filters.Remove(filters.OfType<CombinedFilter>().Where(x => x.Operation == BooleanOperation.And).FirstOrDefault());
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102 |
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103 | return filters;
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104 | }
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105 | }
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106 |
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107 | /// <summary>
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108 | /// Content
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109 | /// </summary>
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110 | public CombinedFilter Content { get; set; }
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111 |
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112 |
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113 | /// <summary>
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114 | /// Delete a filter with given id.
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115 | /// </summary>
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116 | /// <param name="id">filter id</param>
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117 | internal bool RemoveFilter(Guid id)
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118 | {
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119 | bool removed = false;
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120 | List<Filter> orFilters = Content.Filters.ToList<Filter>();
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121 |
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122 | foreach (CombinedFilter f in orFilters)
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123 | {
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124 | Filter deleteFilter = f.Filters.Where(x => x.Id == id).FirstOrDefault();
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125 | if (deleteFilter != null)
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126 | {
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127 | List<Filter> masterFilters = f.Filters.ToList<Filter>();
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128 | masterFilters.Remove(deleteFilter);
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129 | f.Filters = masterFilters.ToArray<Filter>();
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130 | removed = true;
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131 | break;
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132 | }
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133 | }
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134 |
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135 | Content.Filters = orFilters.ToArray<Filter>();
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136 | return removed;
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137 | }
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138 |
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139 | /// <summary>
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140 | /// Add a new filters
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141 | /// </summary>
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142 | /// <param name="filterTypeName">type name</param>
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143 | /// <param name="parentId">parent filter id</param>
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144 | internal void AddFilter(string filterTypeName, Guid parentId)
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145 | {
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146 | // get selected filter (combobox)
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147 | Filter filter = AvailableFilters.Where(x => x.Label.Equals(filterTypeName)).FirstOrDefault();
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148 |
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149 | // find the partent filterr
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150 | List<Filter> orFilters = Content.Filters.ToList<Filter>(); ;
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151 | CombinedFilter parentFilter = (CombinedFilter)orFilters.Where(e => e.Id.Equals(parentId)).FirstOrDefault();
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152 |
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153 |
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154 |
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155 | // remove
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156 | orFilters.Remove(parentFilter);
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157 |
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158 | List<Filter> filterList = parentFilter.Filters.ToList<Filter>();
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159 |
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160 | // Add the new filter
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161 | filterList.Add(filter);
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162 | //Response.Write("addx:" + filter.Id);
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163 |
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164 | parentFilter.Filters = filterList.ToArray<Filter>();
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165 |
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166 | // Add the current filter (AND)
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167 | orFilters.Add(parentFilter);
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168 |
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169 | Content.Filters = orFilters.ToArray<Filter>();
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170 | }
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171 |
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172 |
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173 | /// <summary>
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174 | /// Update existing filters with posted value
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175 | /// </summary>
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176 | /// <param name="parentId">parent filter id</param>
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177 | /// <param name="postValues">dictionary with posted values</param>
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178 | internal void UpdateWithPostValues(Dictionary<Guid, Dictionary<string, string>> postValues)
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179 | {
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180 | // Set values for the existing Filters
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181 | foreach (CombinedFilter cf in Content.Filters)
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182 | {
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183 | foreach (Filter f in cf.Filters)
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184 | {
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185 | Dictionary<string, string> dict = postValues.Where(x => x.Key.Equals(f.Id)).FirstOrDefault().Value;
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186 | if (dict != null)
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187 | {
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188 | foreach (KeyValuePair<string, string> kvp in dict)
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189 | {
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190 | if ("StringComparisonFilter".Equals(f.GetType().Name))
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191 | {
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192 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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193 | {
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194 | ((StringComparisonFilter)f).Value = kvp.Value;
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195 | IntValue = kvp.Value;
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196 | }
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197 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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198 | {
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199 | ((StringComparisonFilter)f).Comparison = ComparisonsHelper.GetStringComparisonForValue(kvp.Value);
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200 | }
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201 | }
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202 | else if ("NameStringComparisonFilter".Equals(f.GetType().Name))
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203 | {
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204 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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205 | {
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206 | ((NameStringComparisonFilter)f).Value = kvp.Value;
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207 | }
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208 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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209 | {
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210 | ((NameStringComparisonFilter)f).Comparison = ComparisonsHelper.GetStringComparisonForValue(kvp.Value);
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211 | }
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212 | }
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213 | else if ("StringComparisonAvailableValuesFilter".Equals(f.GetType().Name))
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214 | {
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215 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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216 | {
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217 | ((StringComparisonAvailableValuesFilter)f).Value = kvp.Value;
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218 | }
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219 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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220 | {
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221 | ((StringComparisonAvailableValuesFilter)f).Comparison = ComparisonsHelper.GetStringComparisonForValue(kvp.Value);
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222 | }
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223 | }
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224 | else if ("NameStringComparisonAvailableValuesFilter".Equals(f.GetType().Name))
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225 | {
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226 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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227 | {
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228 | ((NameStringComparisonAvailableValuesFilter)f).Value = kvp.Value;
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229 | }
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230 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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231 | {
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232 | ((NameStringComparisonAvailableValuesFilter)f).Comparison = ComparisonsHelper.GetStringComparisonForValue(kvp.Value);
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233 | }
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234 | }
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235 | else if ("NameEqualityComparisonByteArrayFilter".Equals(f.GetType().Name))
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236 | {
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237 | //TODO not supported
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238 | }
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239 | else if ("NameEqualityComparisonBoolFilter".Equals(f.GetType().Name))
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240 | {
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241 | if (kvp.Key.Equals(FilterModel.ValueDropDownList))
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242 | {
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243 | ((NameEqualityComparisonBoolFilter)f).Value = Boolean.Parse(kvp.Value);
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244 | }
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245 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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246 | {
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247 | ((NameEqualityComparisonBoolFilter)f).Comparison = ComparisonsHelper.GetEqualityComparisonForValue(kvp.Value);
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248 | }
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249 | }
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250 | else if ("NameOrdinalComparisonIntFilter".Equals(f.GetType().Name))
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251 | {
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252 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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253 | {
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254 | try
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255 | {
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256 | ((NameOrdinalComparisonIntFilter)f).Value = Int32.Parse(kvp.Value);
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257 | }
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258 | catch (Exception)
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259 | {
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260 | //TOOD Fehler ausgeben
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261 | }
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262 | }
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263 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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264 | {
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265 | ((NameOrdinalComparisonIntFilter)f).Comparison = ComparisonsHelper.GetOrdinalComparisonForValue(kvp.Value);
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266 | }
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267 | }
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268 | else if ("NameOrdinalComparisonLongFilter".Equals(f.GetType().Name))
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269 | {
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270 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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271 | {
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272 | try
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273 | {
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274 | ((NameOrdinalComparisonLongFilter)f).Value = Int64.Parse(kvp.Value);
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275 | }
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276 | catch (Exception)
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277 | {
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278 | //TOOD Fehler ausgeben
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279 | }
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280 | }
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281 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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282 | {
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283 | ((NameOrdinalComparisonLongFilter)f).Comparison = ComparisonsHelper.GetOrdinalComparisonForValue(kvp.Value);
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284 | }
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285 | }
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286 | else if ("NameOrdinalComparisonFloatFilter".Equals(f.GetType().Name))
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287 | {
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288 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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289 | {
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290 | try
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291 | {
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292 | ((NameOrdinalComparisonFloatFilter)f).Value = float.Parse(kvp.Value);
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293 | }
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294 | catch (Exception)
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295 | {
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296 | //TOOD Fehler ausgeben
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297 | }
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298 | }
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299 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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300 | {
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301 | ((NameOrdinalComparisonFloatFilter)f).Comparison = ComparisonsHelper.GetOrdinalComparisonForValue(kvp.Value);
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302 | }
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303 | }
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304 | else if ("OrdinalComparisonDateTimeFilter".Equals(f.GetType().Name))
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305 | {
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306 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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307 | {
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308 | try
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309 | {
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310 | ((OrdinalComparisonDateTimeFilter)f).Value = DateTime.Parse(kvp.Value);
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311 | }
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312 | catch (Exception)
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313 | {
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314 | //TOOD Fehler ausgeben
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315 | }
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316 | }
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317 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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318 | {
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319 | ((OrdinalComparisonDateTimeFilter)f).Comparison = ComparisonsHelper.GetOrdinalComparisonForValue(kvp.Value);
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320 | }
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321 | }
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322 | else if ("NameOrdinalComparisonDoubleFilter".Equals(f.GetType().Name))
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323 | {
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324 | if (kvp.Key.Equals(FilterModel.ValueTextbox))
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325 | {
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326 | try
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327 | {
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328 | ((NameOrdinalComparisonDoubleFilter)f).Value = Double.Parse(kvp.Value);
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329 | }
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330 | catch (Exception)
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331 | {
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332 | //TOOD Fehler ausgeben
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333 | }
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334 | }
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335 | else if (kvp.Key.Equals(FilterModel.ComparisonDropDownList))
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336 | {
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337 | ((NameOrdinalComparisonDoubleFilter)f).Comparison = ComparisonsHelper.GetOrdinalComparisonForValue(kvp.Value);
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338 | }
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339 | }
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340 | else
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341 | {
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342 | // To this for all filters
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343 | }
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344 | }
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345 | }
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346 | }
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347 | }
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348 | }
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349 | }
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350 | } |
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