svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.swing / org.gvsig.fmap.dal.swing.impl / src / main / java / org / gvsig / fmap / dal / swing / impl / expressionevaluator / DefaultFeatureStoreElement.java @ 44191
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1 | 43983 | jjdelcerro | package org.gvsig.fmap.dal.swing.impl.expressionevaluator; |
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2 | |||
3 | 44000 | omartinez | import org.gvsig.fmap.dal.swing.expressionevaluator.FeatureStoreElement; |
4 | 43983 | jjdelcerro | import java.util.ArrayList; |
5 | import java.util.Collections; |
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6 | import java.util.Comparator; |
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7 | import java.util.Iterator; |
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8 | import java.util.List; |
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9 | 44190 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
10 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.Function; |
11 | import org.gvsig.expressionevaluator.swing.Element; |
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12 | 44190 | jjdelcerro | import org.gvsig.expressionevaluator.swing.Element.SimpleElement; |
13 | 43983 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
14 | import org.gvsig.expressionevaluator.swing.spi.AbstractElement; |
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15 | import org.gvsig.fmap.dal.exception.DataException; |
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16 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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17 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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18 | import org.gvsig.fmap.dal.feature.FeatureType; |
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19 | |||
20 | /**
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21 | *
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22 | * @author jjdelcerro
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23 | */
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24 | 44000 | omartinez | public class DefaultFeatureStoreElement |
25 | 43983 | jjdelcerro | extends AbstractElement
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26 | 44190 | jjdelcerro | implements FeatureStoreElement , SimpleElement
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27 | 43983 | jjdelcerro | { |
28 | |||
29 | 44000 | omartinez | private FeatureStore store;
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30 | private FeatureType type;
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31 | private List<Element> elements; |
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32 | 44191 | jjdelcerro | private final ExpressionBuilderConfig config; |
33 | 44190 | jjdelcerro | private String myName; |
34 | 43983 | jjdelcerro | |
35 | 44000 | omartinez | @SuppressWarnings("OverridableMethodCallInConstructor") |
36 | 44191 | jjdelcerro | public DefaultFeatureStoreElement(ExpressionBuilderConfig config, FeatureStore store) {
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37 | 44128 | jjdelcerro | super("store", "expressionbuilder-element-table"); |
38 | 44191 | jjdelcerro | this.config = config;
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39 | 44128 | jjdelcerro | if( store!=null ) { |
40 | this.setFeatureStore(store);
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41 | } |
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42 | 43983 | jjdelcerro | } |
43 | |||
44 | @Override
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45 | public Element get(int index) { |
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46 | return this.elements.get(index); |
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47 | } |
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48 | |||
49 | @Override
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50 | 44190 | jjdelcerro | public void setName(String name) { |
51 | this.myName = name;
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52 | } |
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53 | |||
54 | @Override
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55 | 44000 | omartinez | public String getName() { |
56 | 44190 | jjdelcerro | if( !StringUtils.isBlank(this.myName) ) { |
57 | return this.myName; |
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58 | } |
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59 | 44000 | omartinez | if (this.store == null) { |
60 | return super.getName(); |
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61 | } |
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62 | return this.store.getName(); |
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63 | } |
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64 | |||
65 | @Override
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66 | 43983 | jjdelcerro | public int size() { |
67 | return this.type.size(); |
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68 | } |
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69 | |||
70 | @Override
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71 | public Iterator<Element> iterator() { |
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72 | return this.elements.iterator(); |
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73 | } |
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74 | |||
75 | @Override
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76 | public void addElement(Element element) { |
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77 | } |
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78 | |||
79 | @Override
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80 | public void addElement(Function function) { |
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81 | } |
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82 | |||
83 | @Override
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84 | public List<Element> getElements() { |
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85 | return Collections.unmodifiableList(this.elements); |
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86 | } |
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87 | |||
88 | @Override
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89 | public boolean hasSubgroups() { |
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90 | return true; |
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91 | } |
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92 | |||
93 | @Override
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94 | public boolean hasMoreElements() { |
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95 | return false; |
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96 | } |
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97 | 44128 | jjdelcerro | |
98 | 44000 | omartinez | @Override
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99 | public void setFeatureStore(FeatureStore store) { |
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100 | if (store==null) { |
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101 | this.elements = new ArrayList<>(); |
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102 | return;
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103 | } |
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104 | try {
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105 | |||
106 | this.store = store;
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107 | this.type = this.store.getDefaultFeatureType(); |
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108 | this.elements = new ArrayList<>(); |
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109 | for (FeatureAttributeDescriptor attrdesc : type) {
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110 | this.elements.add(new FeatureAttributeElement( |
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111 | 44191 | jjdelcerro | this.config,
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112 | 44000 | omartinez | this.store,
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113 | attrdesc |
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114 | ) |
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115 | ); |
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116 | } |
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117 | Collections.sort(elements, new Comparator<Element>() { |
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118 | @Override
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119 | public int compare(Element o1, Element o2) { |
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120 | return o1.getName().compareTo(o2.getName());
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121 | } |
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122 | }); |
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123 | } catch (DataException ex) {
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124 | throw new RuntimeException(ex); |
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125 | } |
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126 | } |
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127 | 43983 | jjdelcerro | |
128 | 44128 | jjdelcerro | @Override
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129 | public FeatureStore getFeatureStore() {
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130 | return this.store; |
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131 | } |
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132 | |||
133 | 43983 | jjdelcerro | |
134 | } |