svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.impl / src / main / java / org / gvsig / expressionevaluator / swing / impl / DefaultExpressionEvaluatorSwingManager.java @ 44262
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1 | 43939 | jjdelcerro | package org.gvsig.expressionevaluator.swing.impl; |
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2 | |||
3 | import java.util.ArrayList; |
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4 | 43983 | jjdelcerro | import java.util.Collection; |
5 | 44034 | jjdelcerro | import java.util.Collections; |
6 | import java.util.Comparator; |
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7 | 43939 | jjdelcerro | import java.util.HashMap; |
8 | import java.util.List; |
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9 | import java.util.Map; |
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10 | 43983 | jjdelcerro | import javax.swing.JButton; |
11 | import javax.swing.text.JTextComponent; |
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12 | 44034 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
13 | 43939 | jjdelcerro | import org.gvsig.expressionevaluator.Function; |
14 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.SymbolTable; |
15 | 44076 | jjdelcerro | import org.gvsig.expressionevaluator.swing.CalculatorController; |
16 | 43939 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager; |
17 | import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
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18 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.Element; |
19 | import org.gvsig.expressionevaluator.swing.Element.ConstantElement; |
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20 | import org.gvsig.expressionevaluator.swing.Element.FunctionElement; |
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21 | import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
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22 | import org.gvsig.expressionevaluator.swing.ElementFactory; |
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23 | 44191 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
24 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionPickerController; |
25 | 44126 | jjdelcerro | import org.gvsig.expressionevaluator.swing.FunctionAdditionalPanelFactory; |
26 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.JExpressionPicker; |
27 | 44262 | jjdelcerro | import org.gvsig.expressionevaluator.swing.impl.elements.DefaultAggregateElements; |
28 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.impl.elements.DefaultConstantValueElement; |
29 | import org.gvsig.expressionevaluator.swing.impl.elements.DefaultFunctionElement; |
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30 | import org.gvsig.expressionevaluator.swing.impl.elements.DefaultGroupElement; |
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31 | 44012 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
32 | import org.gvsig.tools.i18n.I18nManager; |
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33 | 43939 | jjdelcerro | |
34 | 43983 | jjdelcerro | public class DefaultExpressionEvaluatorSwingManager |
35 | implements ExpressionEvaluatorSwingManager {
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36 | 43939 | jjdelcerro | |
37 | 44191 | jjdelcerro | private final Map<String, ElementFactory> elementsFactories; |
38 | private final Map<String, FunctionAdditionalPanelFactory> functionAdditionalPanelFactories; |
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39 | 43939 | jjdelcerro | |
40 | public DefaultExpressionEvaluatorSwingManager() {
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41 | 43983 | jjdelcerro | this.elementsFactories = new HashMap<>(); |
42 | 44126 | jjdelcerro | this.functionAdditionalPanelFactories = new HashMap<>(); |
43 | 43939 | jjdelcerro | } |
44 | 43983 | jjdelcerro | |
45 | @Override
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46 | 44259 | jjdelcerro | public List<Element> createElements(Collection<SymbolTable> symbolTables) { |
47 | 44012 | jjdelcerro | I18nManager i18n = ToolsLocator.getI18nManager(); |
48 | 43939 | jjdelcerro | Map<String, Function> functions = new HashMap<>(); |
49 | |||
50 | 43983 | jjdelcerro | for (SymbolTable symbolTable : symbolTables) {
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51 | for (Function function : symbolTable.functions()) {
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52 | functions.put(function.name().toUpperCase(), function); |
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53 | } |
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54 | } |
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55 | |||
56 | Map<String, GroupElement> functionGroups = new HashMap<>(); |
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57 | Map<String, GroupElement> operatorGroups = new HashMap<>(); |
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58 | 43939 | jjdelcerro | for (Function function : functions.values()) {
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59 | 43983 | jjdelcerro | if (function.isOperator()) {
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60 | 43939 | jjdelcerro | String groupName = function.group();
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61 | GroupElement group = operatorGroups.get(groupName); |
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62 | 43983 | jjdelcerro | if (group == null) { |
63 | 44259 | jjdelcerro | group = new DefaultGroupElement(groupName);
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64 | 43939 | jjdelcerro | operatorGroups.put(groupName, group); |
65 | } |
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66 | 44259 | jjdelcerro | group.addElement(new DefaultFunctionElement(function));
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67 | 43939 | jjdelcerro | } else {
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68 | String groupName = function.group();
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69 | GroupElement group = functionGroups.get(groupName); |
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70 | 43983 | jjdelcerro | if (group == null) { |
71 | 44259 | jjdelcerro | group = new DefaultGroupElement(groupName);
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72 | 43939 | jjdelcerro | functionGroups.put(groupName, group); |
73 | } |
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74 | 44259 | jjdelcerro | group.addElement(new DefaultFunctionElement(function));
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75 | 43939 | jjdelcerro | } |
76 | } |
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77 | 44262 | jjdelcerro | GroupElement builtinFunctions = new DefaultAggregateElements(this, i18n.getTranslation("_Functions")); |
78 | 43939 | jjdelcerro | for (GroupElement group : functionGroups.values()) {
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79 | builtinFunctions.addElement(group); |
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80 | } |
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81 | 44262 | jjdelcerro | GroupElement operatorFunctions = new DefaultAggregateElements(this, i18n.getTranslation("_Operators")); |
82 | 43939 | jjdelcerro | for (GroupElement group : operatorGroups.values()) {
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83 | operatorFunctions.addElement(group); |
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84 | } |
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85 | 43983 | jjdelcerro | List<Element> elements = new ArrayList<>(); |
86 | elements.add(operatorFunctions); |
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87 | elements.add(builtinFunctions); |
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88 | return elements;
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89 | 43939 | jjdelcerro | } |
90 | 43983 | jjdelcerro | |
91 | 43939 | jjdelcerro | @Override
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92 | 43983 | jjdelcerro | public void registerElement(ElementFactory factory) { |
93 | this.elementsFactories.put(factory.getName().toLowerCase(), factory);
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94 | 43939 | jjdelcerro | } |
95 | 43983 | jjdelcerro | |
96 | 43939 | jjdelcerro | @Override
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97 | 44034 | jjdelcerro | public Collection<ElementFactory> getElementFactories() { |
98 | List<ElementFactory> factories = new ArrayList<>(); |
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99 | factories.addAll(this.elementsFactories.values());
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100 | Collections.sort(factories, new Comparator<ElementFactory>() { |
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101 | @Override
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102 | public int compare(ElementFactory o1, ElementFactory o2) { |
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103 | return StringUtils.compare(o1.getName(), o2.getName());
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104 | } |
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105 | }); |
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106 | return factories;
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107 | } |
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108 | |||
109 | @Override
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110 | 43983 | jjdelcerro | public JExpressionBuilder createJExpressionBuilder() {
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111 | DefaultJExpressionBuilder x = new DefaultJExpressionBuilder(
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112 | this,
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113 | new DefaultExpressionBuilderConfig(this) |
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114 | ); |
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115 | return x;
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116 | 43969 | jjdelcerro | } |
117 | 43983 | jjdelcerro | |
118 | 43969 | jjdelcerro | @Override
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119 | 43983 | jjdelcerro | public Element createElement(String name, Object... parameters) { |
120 | ElementFactory factory = this.elementsFactories.get(name.toLowerCase());
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121 | if( factory==null ) { |
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122 | throw new RuntimeException("Can't locate element factory '"+name+"'."); |
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123 | } |
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124 | return factory.createElement(parameters);
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125 | 43970 | jjdelcerro | } |
126 | |||
127 | @Override
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128 | 44259 | jjdelcerro | public GroupElement createGroupElement(String name) { |
129 | GroupElement e = new DefaultGroupElement(name);
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130 | 43983 | jjdelcerro | return e;
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131 | 43969 | jjdelcerro | } |
132 | 43983 | jjdelcerro | |
133 | 43969 | jjdelcerro | @Override
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134 | 44259 | jjdelcerro | public GroupElement createGroupElement(String name, List<Element> elements) { |
135 | GroupElement e = new DefaultGroupElement(this, name, elements); |
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136 | 43983 | jjdelcerro | return e;
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137 | } |
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138 | |||
139 | @Override
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140 | 44259 | jjdelcerro | public FunctionElement createFunctionElement(Function function) {
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141 | FunctionElement e = new DefaultFunctionElement(function);
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142 | 43983 | jjdelcerro | return e;
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143 | } |
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144 | |||
145 | @Override
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146 | 44259 | jjdelcerro | public ConstantElement createConstantElement(Object value, String label) { |
147 | ConstantElement e = new DefaultConstantValueElement(
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148 | value, |
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149 | label, |
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150 | null
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151 | ); |
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152 | 43983 | jjdelcerro | return e;
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153 | } |
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154 | |||
155 | @Override
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156 | 44259 | jjdelcerro | public ConstantElement createConstantElement(Object value, String label, String description) { |
157 | ConstantElement e = new DefaultConstantValueElement(
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158 | value, |
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159 | StringUtils.defaultIfEmpty(label, ""),
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160 | description |
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161 | ); |
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162 | 43983 | jjdelcerro | return e;
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163 | } |
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164 | 44259 | jjdelcerro | //
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165 | // @Override
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166 | // public VariableElement createVariableElement(ExpressionBuilderConfig config, String label, String source, String name, String typeName, String description) {
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167 | // VariableElement e = new DefaultVariableElement(config, label, source, name, typeName, description);
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168 | // return e;
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169 | // }
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170 | 43983 | jjdelcerro | |
171 | @Override
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172 | public ExpressionPickerController createExpressionPickerController(JTextComponent text, JButton button) { |
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173 | ExpressionPickerController c = new DefaultExpressionPickerController(this, text, button); |
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174 | return c;
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175 | } |
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176 | |||
177 | @Override
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178 | public JExpressionPicker createJExpressionPicker() {
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179 | JExpressionPicker x = new DefaultJExpressionPicker(this); |
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180 | 43939 | jjdelcerro | return x;
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181 | } |
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182 | |||
183 | 44076 | jjdelcerro | @Override
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184 | public CalculatorController createCalculatorController(JTextComponent text, int dataType) { |
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185 | 44080 | jjdelcerro | DefaultCalculatorController controller = new DefaultCalculatorController(this,text,dataType); |
186 | 44076 | jjdelcerro | return controller;
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187 | } |
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188 | |||
189 | 44126 | jjdelcerro | @Override
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190 | public void registerAdditionalPanel(FunctionAdditionalPanelFactory factory) { |
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191 | if( factory == null ) { |
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192 | throw new IllegalArgumentException("factory can't be null"); |
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193 | } |
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194 | this.functionAdditionalPanelFactories.put(factory.getName().toUpperCase(),factory);
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195 | } |
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196 | |||
197 | @Override
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198 | public Collection<FunctionAdditionalPanelFactory> getFunctionAdditionalPanelFactories() { |
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199 | return this.functionAdditionalPanelFactories.values(); |
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200 | } |
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201 | |||
202 | @Override
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203 | public FunctionAdditionalPanelFactory getFunctionAdditionalPanelFactory(String functionName) { |
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204 | FunctionAdditionalPanelFactory factory = this.functionAdditionalPanelFactories.get(functionName.toUpperCase());
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205 | return factory;
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206 | } |
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207 | |||
208 | 43939 | jjdelcerro | } |