root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / VectorialUniqueValueLegend.java @ 10993
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1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 322 | fernando | package com.iver.cit.gvsig.fmap.rendering; |
42 | |||
43 | 7659 | fjp | import java.sql.Types; |
44 | import java.text.ParseException; |
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45 | import java.util.ArrayList; |
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46 | import java.util.Comparator; |
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47 | import java.util.TreeMap; |
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48 | |||
49 | import org.geotools.filter.ExpressionBuilder; |
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50 | import org.geotools.filter.Filter; |
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51 | import org.geotools.styling.FeatureTypeStyle; |
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52 | import org.geotools.styling.NamedLayer; |
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53 | import org.geotools.styling.Rule; |
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54 | import org.geotools.styling.SLDTransformer; |
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55 | import org.geotools.styling.Style; |
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56 | import org.geotools.styling.StyleBuilder; |
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57 | import org.geotools.styling.StyleFactory; |
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58 | import org.geotools.styling.StyledLayerDescriptor; |
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59 | import org.geotools.styling.Symbolizer; |
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60 | |||
61 | 10627 | caballero | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
62 | 470 | fjp | import com.hardcode.gdbms.engine.data.DataSource; |
63 | import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
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64 | import com.hardcode.gdbms.engine.instruction.IncompatibleTypesException; |
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65 | 479 | fjp | import com.hardcode.gdbms.engine.instruction.SemanticException; |
66 | 470 | fjp | import com.hardcode.gdbms.engine.values.BooleanValue; |
67 | 2361 | vcaballero | import com.hardcode.gdbms.engine.values.NullValue; |
68 | 2415 | caballero | import com.hardcode.gdbms.engine.values.StringValue; |
69 | 470 | fjp | import com.hardcode.gdbms.engine.values.Value; |
70 | 479 | fjp | import com.hardcode.gdbms.engine.values.ValueFactory; |
71 | 2183 | fernando | import com.iver.cit.gvsig.fmap.core.IFeature; |
72 | 7659 | fjp | import com.iver.cit.gvsig.fmap.core.ISLDCompatible; |
73 | 4111 | ldiaz | import com.iver.cit.gvsig.fmap.core.SLDTags; |
74 | import com.iver.cit.gvsig.fmap.core.SLDUtils; |
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75 | 10815 | jaume | import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
76 | 9641 | jaume | import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
77 | 458 | fjp | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
78 | 490 | fernando | import com.iver.cit.gvsig.fmap.layers.XMLException; |
79 | 435 | vcaballero | import com.iver.utiles.XMLEntity; |
80 | |||
81 | 322 | fernando | /**
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82 | 1034 | vcaballero | * Leyenda vectorial por valores ?nicos.
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83 | 10679 | jaume | * @author Vicente Caballero Navarro
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84 | 322 | fernando | */
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85 | 435 | vcaballero | public class VectorialUniqueValueLegend implements UniqueValueLegend, |
86 | 10679 | jaume | VectorialLegend { |
87 | 10506 | caballero | private boolean sorter=true; |
88 | 10679 | jaume | |
89 | private TreeMap symbols = new TreeMap(new Comparator() { |
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90 | 10506 | caballero | public int compare(Object o1, Object o2) { |
91 | if ((o1 != null) && (o2 != null)) { |
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92 | Value v2 = (Value) o2; |
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93 | Value v1 = (Value) o1; |
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94 | 10679 | jaume | BooleanValue boolVal; |
95 | |||
96 | 10739 | jaume | // TODO estas dos comprobaciones son por evitar un bug en el gdbms, cuando se solucione se puede eliminar.
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97 | 10506 | caballero | if (v1 instanceof NullValue && v2 instanceof NullValue) { |
98 | return 0; |
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99 | } |
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100 | 1034 | vcaballero | |
101 | 10506 | caballero | if (v1 instanceof NullValue) { |
102 | return -1; |
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103 | } |
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104 | 1034 | vcaballero | |
105 | 10506 | caballero | if (v2 instanceof NullValue) { |
106 | return 1; |
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107 | } |
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108 | 1034 | vcaballero | |
109 | 10679 | jaume | try {
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110 | boolVal = (BooleanValue) (v1.greater(v2)); |
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111 | 1034 | vcaballero | |
112 | 10679 | jaume | if (boolVal.getValue()) {
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113 | return 1; |
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114 | 10506 | caballero | } |
115 | 1034 | vcaballero | |
116 | 10679 | jaume | boolVal = (BooleanValue) (v1.less(v2)); |
117 | 1034 | vcaballero | |
118 | 10679 | jaume | if (boolVal.getValue()) {
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119 | 10506 | caballero | return -1; |
120 | } |
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121 | 10679 | jaume | } catch (IncompatibleTypesException e) {
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122 | // TODO Auto-generated catch block
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123 | //e.printStackTrace();
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124 | } |
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125 | 1034 | vcaballero | |
126 | 10679 | jaume | try {
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127 | if (((BooleanValue) v1.equals(v2)).getValue()) {
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128 | return 0; |
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129 | 10506 | caballero | } |
130 | 10679 | jaume | } catch (IncompatibleTypesException e) {
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131 | // TODO Auto-generated catch block
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132 | //e.printStackTrace();
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133 | } |
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134 | 1034 | vcaballero | |
135 | 10679 | jaume | if (v1 instanceof StringValue) { |
136 | return -1; |
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137 | 10506 | caballero | } |
138 | 10679 | jaume | |
139 | if (v2 instanceof StringValue) { |
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140 | return 1; |
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141 | } |
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142 | 10506 | caballero | } |
143 | 10679 | jaume | |
144 | 10506 | caballero | return 0; |
145 | } |
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146 | }); // Para poder ordenar
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147 | 2796 | caballero | private ArrayList keys = new ArrayList(); // En lugar de un HashSet, para tener acceso por ?ndice |
148 | private String fieldName; |
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149 | 8738 | jmvivo | protected int fieldId = -1; |
150 | 2796 | caballero | private String labelFieldName; |
151 | private String labelFieldHeight; |
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152 | private String labelFieldRotation; |
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153 | 7659 | fjp | private ISymbol defaultSymbol;
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154 | 2796 | caballero | private DataSource dataSource; |
155 | private int shapeType; |
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156 | private String valueType = NullValue.class.getName(); |
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157 | private boolean useDefaultSymbol = false; |
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158 | 322 | fernando | |
159 | 2796 | caballero | /**
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160 | * Crea un nuevo VectorialUniqueValueLegend.
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161 | */
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162 | public VectorialUniqueValueLegend() {
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163 | // defaultSymbol = LegendFactory.DEFAULT_POLYGON_SYMBOL;
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164 | } |
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165 | 1034 | vcaballero | |
166 | 2796 | caballero | /**
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167 | * Crea un nuevo VectorialUniqueValueLegend.
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168 | *
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169 | * @param shapeType Tipo de shape.
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170 | */
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171 | public VectorialUniqueValueLegend(int shapeType) { |
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172 | setShapeType(shapeType); |
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173 | } |
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174 | 1034 | vcaballero | |
175 | 2796 | caballero | /**
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176 | 10679 | jaume | * @param shapeType
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177 | * @uml.property name="shapeType"
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178 | */
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179 | 2796 | caballero | public void setShapeType(int shapeType) { |
180 | 10679 | jaume | if (this.shapeType != shapeType) { |
181 | 10815 | jaume | /*switch (shapeType) {
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182 | 10679 | jaume | case FShape.POINT:
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183 | defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_POINT);
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184 | 1034 | vcaballero | |
185 | 10679 | jaume | break;
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186 | 1034 | vcaballero | |
187 | 10679 | jaume | case FShape.LINE:
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188 | defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE);
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189 | 470 | fjp | |
190 | 10679 | jaume | break;
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191 | 322 | fernando | |
192 | 10679 | jaume | case FShape.POLYGON:
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193 | defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_FILL);
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194 | 470 | fjp | |
195 | 10679 | jaume | break;
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196 | 435 | vcaballero | |
197 | 10679 | jaume | default:
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198 | defaultSymbol = new FSymbol(shapeType);
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199 | 10815 | jaume | }*/
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200 | defaultSymbol = SymbologyFactory.createDefaultSymbolByShapeType(shapeType); |
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201 | 10679 | jaume | this.shapeType = shapeType;
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202 | } |
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203 | 2796 | caballero | } |
204 | 322 | fernando | |
205 | 7659 | fjp | public void setValueSymbolByID(int id, ISymbol symbol) { |
206 | 2796 | caballero | symbols.put(keys.get(id), symbol); |
207 | } |
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208 | 322 | fernando | |
209 | 2796 | caballero | /**
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210 | * Se usa en la tabla que muestra una leyenda.
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211 | 7828 | caballero | * @deprecated use setValueSymbolByID(int id, ISymbol symbol);
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212 | 2796 | caballero | * @param id
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213 | * @param symbol
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214 | */
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215 | 7828 | caballero | public void setValueSymbol(int id, ISymbol symbol) { |
216 | 2796 | caballero | symbols.put(keys.get(id), symbol); |
217 | } |
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218 | 322 | fernando | |
219 | 2796 | caballero | public Object[] getValues() { |
220 | return symbols.keySet().toArray(new Object[0]); |
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221 | } |
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222 | 322 | fernando | |
223 | 7659 | fjp | public void addSymbol(Object key, ISymbol symbol) { |
224 | 2796 | caballero | Object resul;
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225 | resul = symbols.put(key, symbol); |
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226 | 322 | fernando | |
227 | 2796 | caballero | if (resul != null) { |
228 | System.err.println("Error: la clave " + key + |
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229 | " ya exist?a. Resul = " + resul);
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230 | System.err.println("symbol nuevo:" + symbol.getDescription() + |
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231 | 7828 | caballero | " Sviejo= " + ((ISymbol) resul).getDescription());
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232 | 2796 | caballero | } else {
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233 | keys.add(key); |
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234 | 435 | vcaballero | |
235 | 2796 | caballero | if (!key.getClass().equals(NullValue.class)) {
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236 | valueType = key.getClass().getName(); |
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237 | } |
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238 | } |
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239 | } |
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240 | |||
241 | public void clear() { |
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242 | keys.clear(); |
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243 | symbols.clear(); |
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244 | } |
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245 | |||
246 | public String[] getDescriptions() { |
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247 | String[] descriptions = new String[symbols.size()]; |
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248 | 7659 | fjp | ISymbol[] auxSym = getSymbols();
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249 | 2796 | caballero | |
250 | for (int i = 0; i < descriptions.length; i++) |
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251 | descriptions[i] = auxSym[i].getDescription(); |
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252 | |||
253 | return descriptions;
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254 | } |
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255 | |||
256 | /**
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257 | 10679 | jaume | * @return
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258 | * @uml.property name="symbols"
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259 | */
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260 | 7659 | fjp | public ISymbol[] getSymbols() { |
261 | return (ISymbol[]) symbols.values().toArray(new ISymbol[0]); |
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262 | 2796 | caballero | } |
263 | |||
264 | /**
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265 | 10679 | jaume | * @return
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266 | * @uml.property name="fieldName"
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267 | */
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268 | 2796 | caballero | public String getFieldName() { |
269 | return fieldName;
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270 | } |
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271 | |||
272 | /**
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273 | 10679 | jaume | * @param s
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274 | * @uml.property name="defaultSymbol"
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275 | */
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276 | 7659 | fjp | public void setDefaultSymbol(ISymbol s) { |
277 | 2796 | caballero | defaultSymbol = s; |
278 | } |
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279 | |||
280 | public String getLabelField() { |
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281 | return labelFieldName;
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282 | } |
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283 | |||
284 | public void setLabelField(String fieldName) { |
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285 | labelFieldName = fieldName; |
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286 | } |
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287 | |||
288 | /**
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289 | 10679 | jaume | * @param str
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290 | * @uml.property name="fieldName"
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291 | */
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292 | 2796 | caballero | public void setFieldName(String str) { |
293 | fieldName = str; |
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294 | } |
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295 | |||
296 | /**
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297 | * @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getSymbol(int)
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298 | */
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299 | 10627 | caballero | public ISymbol getSymbol(int recordIndex) throws ReadDriverException { |
300 | Value val = dataSource.getFieldValue(recordIndex, fieldId); |
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301 | ISymbol theSymbol = getSymbolByValue(val); |
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302 | 2796 | caballero | |
303 | 10627 | caballero | // if (theSymbol != null) {
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304 | return theSymbol;
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305 | 2796 | caballero | |
306 | 10627 | caballero | // } else {
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307 | // return getDefaultSymbol();
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308 | // }
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309 | } |
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310 | 2796 | caballero | |
311 | /**
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312 | 10627 | caballero | * Devuelve un s?mbolo a partir de una IFeature. OJO!! Cuando usamos un
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313 | * feature iterator de base de datos el ?nico campo que vendr? rellenado es
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314 | * el de fieldID. Los dem?s vendr?n a nulos para ahorra tiempo de creaci?n.
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315 | *
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316 | * @param feat
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317 | * IFeature
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318 | *
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319 | * @return S?mbolo.
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320 | */
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321 | 7659 | fjp | public ISymbol getSymbolByFeature(IFeature feat) {
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322 | 3347 | fjp | Value val = feat.getAttribute(fieldId); |
323 | // Value val = feat.getAttribute(0);
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324 | 7659 | fjp | ISymbol theSymbol = getSymbolByValue(val); |
325 | 2183 | fernando | |
326 | 2415 | caballero | //if (theSymbol != null) {
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327 | 2796 | caballero | return theSymbol;
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328 | |||
329 | 2415 | caballero | //} else {
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330 | // return getDefaultSymbol();
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331 | //}
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332 | 2183 | fernando | } |
333 | 322 | fernando | |
334 | 2796 | caballero | /**
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335 | 10679 | jaume | * @return
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336 | * @uml.property name="defaultSymbol"
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337 | */
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338 | 7659 | fjp | public ISymbol getDefaultSymbol() {
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339 | 9883 | caballero | NullUniqueValue nuv=new NullUniqueValue();
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340 | if (symbols.containsKey(nuv))
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341 | return (ISymbol)symbols.get(nuv);
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342 | 2796 | caballero | return defaultSymbol;
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343 | } |
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344 | 1034 | vcaballero | |
345 | 3771 | ldiaz | /**
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346 | 4575 | ldiaz | * @deprecated
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347 | 4111 | ldiaz | * Writes and SLD using GEOTOOLS objetcs.
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348 | 3771 | ldiaz | * @see com.iver.cit.gvsig.fmap.rendering.Legend#getSLDString()
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349 | */
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350 | 4111 | ldiaz | public String getSLDString_() |
351 | 6368 | caballero | { |
352 | 3771 | ldiaz | try{
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353 | 4111 | ldiaz | StyledLayerDescriptor sld = new StyledLayerDescriptor();
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354 | 6368 | caballero | StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
355 | 4111 | ldiaz | StyleBuilder sb = new StyleBuilder();
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356 | Style style = sb.createStyle();
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357 | style.setName("default");
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358 | Filter filter = null; |
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359 | 6368 | caballero | Rule rule = null;
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360 | |||
361 | 3771 | ldiaz | FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
362 | featStyle.setFeatureTypeName(fieldName); |
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363 | 6368 | caballero | |
364 | 7659 | fjp | ISymbol[] symbols = this.getSymbols(); |
365 | 3771 | ldiaz | Symbolizer[] theSymbolizers = new Symbolizer[symbols.length]; |
366 | 6368 | caballero | Object[] values = this.getValues(); |
367 | 4111 | ldiaz | String valueStr = null; |
368 | String condition = null; |
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369 | 6368 | caballero | |
370 | 3771 | ldiaz | for(int i = 0; i < symbols.length; i++ ) |
371 | { |
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372 | 4111 | ldiaz | valueStr = values[i].toString(); |
373 | //if(this.valueType == "")
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374 | condition = fieldName +"='"+valueStr+"'"; |
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375 | //else
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376 | // condition = fieldName +"="+values[i];
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377 | filter = (Filter)ExpressionBuilder.parse(condition);
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378 | theSymbolizers[0] = SLDUtils.toGeotoolsSymbol(symbols[i]);
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379 | rule = styleFactory.createRule(); |
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380 | rule.setName(valueStr); |
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381 | rule.setTitle(valueStr); |
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382 | rule.setFilter(filter); |
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383 | rule.setSymbolizers((Symbolizer[])theSymbolizers.clone());
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384 | featStyle.addRule(rule); |
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385 | 3771 | ldiaz | } |
386 | 4111 | ldiaz | style.addFeatureTypeStyle(featStyle); |
387 | SLDTransformer st = new SLDTransformer();
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388 | NamedLayer namedLayer = new NamedLayer();
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389 | namedLayer.setName("comunidades");
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390 | namedLayer.addStyle(style); |
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391 | sld.addStyledLayer(namedLayer); |
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392 | 6368 | caballero | return st.transform(style);
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393 | |||
394 | 4111 | ldiaz | }catch(Exception e) |
395 | { |
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396 | 6368 | caballero | e.printStackTrace(); |
397 | 4111 | ldiaz | return null; |
398 | } |
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399 | } |
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400 | 10679 | jaume | |
401 | 4567 | ldiaz | public String getSLDString(String name) |
402 | 6368 | caballero | { |
403 | 4111 | ldiaz | try{
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404 | 6368 | caballero | |
405 | 4111 | ldiaz | XmlBuilder xmlBuilder = new XmlBuilder();
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406 | xmlBuilder.writeHeader(); |
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407 | xmlBuilder.openTag(SLDTags.SLD_ROOT, SLDTags.VERSION_ATTR, SLDTags.VERSION_1_0_0); |
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408 | xmlBuilder.openTag(SLDTags.NAMEDLAYER); |
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409 | 4567 | ldiaz | xmlBuilder.writeTag(SLDTags.NAME,name); |
410 | 4111 | ldiaz | xmlBuilder.openTag(SLDTags.USERSTYLE); |
411 | xmlBuilder.openTag(SLDTags.FEATURETYPESTYLE); |
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412 | 4697 | ldiaz | //xmlBuilder.writeTag(SLDTags.FEATURETYPENAME,"fieldName");
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413 | 6368 | caballero | |
414 | 7659 | fjp | ISymbol[] symbols = this.getSymbols(); |
415 | 6368 | caballero | Object[] values = this.getValues(); |
416 | 4111 | ldiaz | String valueStr = null; |
417 | 6368 | caballero | |
418 | 4111 | ldiaz | for(int i = 0; i < symbols.length; i++ ) |
419 | { |
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420 | valueStr = values[i].toString(); |
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421 | xmlBuilder.openTag(SLDTags.RULE); |
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422 | 7943 | ldiaz | xmlBuilder.writeTag(SLDTags.NAME, valueStr); |
423 | 4111 | ldiaz | xmlBuilder.openTag(SLDTags.FILTER); |
424 | xmlBuilder.openTag(SLDTags.PROPERTYISEQUALTO); |
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425 | xmlBuilder.writeTag(SLDTags.PROPERTYNAME,fieldName); |
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426 | xmlBuilder.writeTag(SLDTags.LITERAL, valueStr); |
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427 | xmlBuilder.closeTag(); |
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428 | 6368 | caballero | xmlBuilder.closeTag(); |
429 | 7659 | fjp | if (symbols[i] instanceof ISLDCompatible) |
430 | { |
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431 | ISLDCompatible symSLD = (ISLDCompatible) symbols[i]; |
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432 | xmlBuilder.writeRaw(symSLD.toSLD()); |
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433 | } |
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434 | else
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435 | throw new RuntimeException("Cannot convert Symbol " + i + " " + symbols[i].getDescription() + " to SLD"); |
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436 | 6368 | caballero | |
437 | 4111 | ldiaz | xmlBuilder.closeTag(); |
438 | } |
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439 | 6368 | caballero | |
440 | 4111 | ldiaz | xmlBuilder.closeTag(); |
441 | xmlBuilder.closeTag(); |
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442 | xmlBuilder.closeTag(); |
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443 | 6368 | caballero | xmlBuilder.closeTag(); |
444 | return xmlBuilder.getXML();
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445 | |||
446 | 3771 | ldiaz | }catch(Exception e) |
447 | { |
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448 | 6368 | caballero | e.printStackTrace(); |
449 | 3771 | ldiaz | return null; |
450 | } |
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451 | } |
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452 | 10679 | jaume | |
453 | 2796 | caballero | public XMLEntity getXMLEntity() {
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454 | XMLEntity xml = new XMLEntity();
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455 | xml.putProperty("className", this.getClass().getName()); |
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456 | xml.putProperty("fieldName", fieldName);
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457 | xml.putProperty("labelfield", labelFieldName);
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458 | xml.putProperty("labelFieldHeight", labelFieldHeight);
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459 | xml.putProperty("labelFieldRotation", labelFieldRotation);
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460 | 1034 | vcaballero | |
461 | 2796 | caballero | xml.putProperty("useDefaultSymbol", useDefaultSymbol);
|
462 | 10506 | caballero | xml.putProperty("sorter",sorter);
|
463 | 2796 | caballero | xml.addChild(getDefaultSymbol().getXMLEntity()); |
464 | 3035 | fjp | // xml.putProperty("isBWithHeightText", isBWithHeightText());
|
465 | 2796 | caballero | xml.putProperty("numKeys", keys.size());
|
466 | 435 | vcaballero | |
467 | 2796 | caballero | if (keys.size() > 0) { |
468 | xml.putProperty("tipoValueKeys", valueType);
|
||
469 | 1034 | vcaballero | |
470 | 2796 | caballero | String[] sk = new String[keys.size()]; |
471 | String[] sv = new String[keys.size()]; |
||
472 | 6631 | caballero | int[] stk = new int[keys.size()]; |
473 | int[] stv = new int[keys.size()]; |
||
474 | 7659 | fjp | ISymbol[] fsymbols = getSymbols();
|
475 | 6631 | caballero | Object[] values = getValues(); |
476 | 1034 | vcaballero | |
477 | 2796 | caballero | for (int i = 0; i < keys.size(); i++) { |
478 | 6368 | caballero | if (((Value) keys.get(i)).toString().equals("")) { |
479 | sk[i] =" ";
|
||
480 | }else {
|
||
481 | sk[i] = ((Value) keys.get(i)).toString(); |
||
482 | } |
||
483 | if (((Value) values[i]).toString().equals("")) { |
||
484 | sv[i] =" ";
|
||
485 | }else {
|
||
486 | sv[i] = ((Value) values[i]).toString(); |
||
487 | } |
||
488 | 6631 | caballero | stk[i]= ((Value)keys.get(i)).getSQLType(); |
489 | stv[i]= ((Value)values[i]).getSQLType(); |
||
490 | 2796 | caballero | xml.addChild(fsymbols[i].getXMLEntity()); |
491 | 1034 | vcaballero | |
492 | 2796 | caballero | ///System.out.println("get-----------"+sk[i]+"--"+fsymbols[i].getDescription()+"---"+fsymbols[i].getColor());
|
493 | } |
||
494 | 1034 | vcaballero | |
495 | 2796 | caballero | xml.putProperty("keys", sk);
|
496 | xml.putProperty("values", sv);
|
||
497 | 6631 | caballero | xml.putProperty("typeKeys",stk);
|
498 | xml.putProperty("typeValues",stv);
|
||
499 | 2796 | caballero | } |
500 | 1034 | vcaballero | |
501 | 2796 | caballero | return xml;
|
502 | } |
||
503 | 2183 | fernando | |
504 | 2796 | caballero | public void setXMLEntity03(XMLEntity xml) { |
505 | clear(); |
||
506 | setFieldName(xml.getStringProperty("fieldName"));
|
||
507 | setLabelField(xml.getStringProperty("labelfield"));
|
||
508 | 2183 | fernando | |
509 | 2796 | caballero | int useDefaultSymbol = xml.getIntProperty("useDefaultSymbol"); |
510 | 2183 | fernando | |
511 | 2796 | caballero | if (useDefaultSymbol == 1) { |
512 | setDefaultSymbol(FSymbol.createFromXML03(xml.getChild(0)));
|
||
513 | } else {
|
||
514 | setDefaultSymbol(null);
|
||
515 | } |
||
516 | 2183 | fernando | |
517 | 2796 | caballero | int numKeys = xml.getIntProperty("numKeys"); |
518 | 2183 | fernando | |
519 | 2796 | caballero | if (numKeys > 0) { |
520 | String className = xml.getStringProperty("tipoValueKeys"); |
||
521 | String[] sk = xml.getStringArrayProperty("keys"); |
||
522 | String[] sv = xml.getStringArrayProperty("values"); |
||
523 | Value auxValue; |
||
524 | Value auxValue2; |
||
525 | 2183 | fernando | |
526 | 2796 | caballero | for (int i = 0; i < numKeys; i++) { |
527 | try {
|
||
528 | auxValue = ValueFactory.createValue(sk[i], className); |
||
529 | auxValue2 = ValueFactory.createValue(sv[i], className); |
||
530 | 2183 | fernando | |
531 | 7828 | caballero | ISymbol sym = FSymbol.createFromXML03(xml.getChild(i + |
532 | 2796 | caballero | useDefaultSymbol)); |
533 | 2183 | fernando | |
534 | 2796 | caballero | ///addSymbol(auxValue, sym);
|
535 | symbols.put(auxValue2, sym); |
||
536 | keys.add(auxValue); |
||
537 | 2183 | fernando | |
538 | 2796 | caballero | ///System.out.println("---set------"+auxValue.toString());
|
539 | /// System.out.println("set-----------"+sk[i]+"--"+sym.getDescription()+"---"+sym.getColor());
|
||
540 | } catch (SemanticException e) {
|
||
541 | 10679 | jaume | // TODO Auto-generated catch block
|
542 | 2796 | caballero | e.printStackTrace(); |
543 | } |
||
544 | } |
||
545 | } |
||
546 | } |
||
547 | 2183 | fernando | |
548 | 2796 | caballero | public void setXMLEntity(XMLEntity xml) { |
549 | clear(); |
||
550 | setFieldName(xml.getStringProperty("fieldName"));
|
||
551 | setLabelField(xml.getStringProperty("labelfield"));
|
||
552 | |||
553 | if (xml.contains("labelFieldHeight")) { |
||
554 | 2673 | fjp | setLabelHeightField(xml.getStringProperty("labelFieldHeight"));
|
555 | 2796 | caballero | } |
556 | |||
557 | if (xml.contains("labelFieldRotation")) { |
||
558 | 2673 | fjp | setLabelRotationField(xml.getStringProperty("labelFieldRotation"));
|
559 | 2796 | caballero | } |
560 | |||
561 | useDefaultSymbol = xml.getBooleanProperty("useDefaultSymbol");
|
||
562 | 10506 | caballero | if (xml.contains("sorter")) |
563 | sorter = xml.getBooleanProperty("sorter");
|
||
564 | 2796 | caballero | setDefaultSymbol(FSymbol.createFromXML(xml.getChild(0)));
|
565 | |||
566 | 3035 | fjp | // FJP: Esto no es necesario ya. Para comprobar si tenemos un campo de altura, miramos
|
567 | // si getLabelHeightField devuelve null o no.
|
||
568 | /* if (xml.contains("isBWithHeightText")) {
|
||
569 | 2673 | fjp | setBWithHeightText(xml.getBooleanProperty("isBWithHeightText"));
|
570 | 3035 | fjp | } */
|
571 | 1034 | vcaballero | |
572 | 2796 | caballero | //addSymbol(new NullUniqueValue(),getDefaultSymbol());
|
573 | int numKeys = xml.getIntProperty("numKeys"); |
||
574 | 1034 | vcaballero | |
575 | 2796 | caballero | if (numKeys > 0) { |
576 | String className = xml.getStringProperty("tipoValueKeys"); |
||
577 | String[] sk = xml.getStringArrayProperty("keys"); |
||
578 | String[] sv = xml.getStringArrayProperty("values"); |
||
579 | Value auxValue = null;
|
||
580 | Value auxValue2 = null;
|
||
581 | 6631 | caballero | int[] stk=null; |
582 | if (xml.contains("typeKeys")) { |
||
583 | stk = xml.getIntArrayProperty("typeKeys");
|
||
584 | int[] stv = xml.getIntArrayProperty("typeValues"); |
||
585 | for (int i = 0; i < numKeys; i++) { |
||
586 | boolean isDefault = false; |
||
587 | if (getValue(sk[i], stk[i]) == null) { |
||
588 | isDefault = true;
|
||
589 | } |
||
590 | 1034 | vcaballero | |
591 | 6631 | caballero | if (className
|
592 | .equals("com.hardcode.gdbms.engine.values.NullUniqueValue")
|
||
593 | || isDefault) { |
||
594 | auxValue = new NullUniqueValue();
|
||
595 | auxValue2 = ValueFactory.createNullValue(); |
||
596 | } else {
|
||
597 | auxValue = getValue(sk[i], stk[i]); // ValueFactory.createValue(sk[i],
|
||
598 | // className);
|
||
599 | auxValue2 = getValue(sv[i], stv[i]); // ValueFactory.createValue(sv[i],
|
||
600 | // className);
|
||
601 | } |
||
602 | 9558 | jaume | |
603 | // (substituir la de baix per esta) ISymbol sym = SymbolFactory.createFromXML(xml.getChild(i + 1), null);
|
||
604 | ISymbol sym = FSymbol.createFromXML(xml.getChild(i + 1));
|
||
605 | 6631 | caballero | symbols.put(auxValue2, sym); |
606 | keys.add(auxValue); |
||
607 | } |
||
608 | } else {
|
||
609 | for (int i = 0; i < numKeys; i++) { |
||
610 | boolean isDefault = false; |
||
611 | if (getValue(sk[i]) == null) { |
||
612 | isDefault = true;
|
||
613 | } |
||
614 | if (className
|
||
615 | .equals("com.hardcode.gdbms.engine.values.NullUniqueValue")
|
||
616 | || isDefault) { |
||
617 | auxValue = new NullUniqueValue();
|
||
618 | auxValue2 = ValueFactory.createNullValue(); |
||
619 | } else {
|
||
620 | auxValue = getValue(sk[i]); // ValueFactory.createValue(sk[i],
|
||
621 | // className);
|
||
622 | auxValue2 = getValue(sv[i]); // ValueFactory.createValue(sv[i],
|
||
623 | // className);
|
||
624 | } |
||
625 | 7828 | caballero | ISymbol sym = FSymbol.createFromXML(xml.getChild(i + 1));
|
626 | 6631 | caballero | symbols.put(auxValue2, sym); |
627 | keys.add(auxValue); |
||
628 | } |
||
629 | } |
||
630 | 2796 | caballero | } |
631 | } |
||
632 | 2415 | caballero | |
633 | 2796 | caballero | /**
|
634 | 6631 | caballero | * Devuelve el valor a partir de su valor en un string.
|
635 | *
|
||
636 | * @param s
|
||
637 | * String con el valor.
|
||
638 | * @deprecated M?todo utilizado hasta la 1.0 alpha 855 Debes utilizar a partir de ahora getValue(String s,int type);
|
||
639 | * @return Value.
|
||
640 | */
|
||
641 | 2796 | caballero | private Value getValue(String s) { |
642 | Value val = new NullUniqueValue();
|
||
643 | if (s.equals("Resto de Valores"))return val; |
||
644 | try {
|
||
645 | try {
|
||
646 | val = ValueFactory.createValueByType(s, Types.INTEGER);
|
||
647 | 2415 | caballero | |
648 | 2796 | caballero | return val;
|
649 | } catch (NumberFormatException e) { |
||
650 | } |
||
651 | 2415 | caballero | |
652 | 2796 | caballero | try {
|
653 | val = ValueFactory.createValueByType(s, Types.BIGINT);
|
||
654 | 2415 | caballero | |
655 | 2796 | caballero | return val;
|
656 | } catch (NumberFormatException e) { |
||
657 | } |
||
658 | 2415 | caballero | |
659 | 2796 | caballero | try {
|
660 | val = ValueFactory.createValueByType(s, Types.FLOAT);
|
||
661 | 1034 | vcaballero | |
662 | 2796 | caballero | return val;
|
663 | } catch (NumberFormatException e) { |
||
664 | } |
||
665 | 470 | fjp | |
666 | 2796 | caballero | try {
|
667 | val = ValueFactory.createValueByType(s, Types.DOUBLE);
|
||
668 | 1034 | vcaballero | |
669 | 2796 | caballero | return val;
|
670 | } catch (NumberFormatException e) { |
||
671 | } |
||
672 | 6368 | caballero | |
673 | 2796 | caballero | val = ValueFactory.createValueByType(s, Types.LONGVARCHAR);
|
674 | 6368 | caballero | |
675 | 2796 | caballero | } catch (ParseException e) { |
676 | e.printStackTrace(); |
||
677 | } |
||
678 | 1034 | vcaballero | |
679 | 2796 | caballero | return val;
|
680 | } |
||
681 | 10679 | jaume | |
682 | 6631 | caballero | /**
|
683 | * Devuelve el valor a partir de su valor en un string.
|
||
684 | *
|
||
685 | * @param s String con el valor.
|
||
686 | *
|
||
687 | * @return Value.
|
||
688 | */
|
||
689 | private Value getValue(String s,int type) { |
||
690 | Value val = new NullUniqueValue();
|
||
691 | if (type==Types.OTHER) |
||
692 | return val;
|
||
693 | try {
|
||
694 | val = ValueFactory.createValueByType(s, type); |
||
695 | } catch (ParseException e) { |
||
696 | e.printStackTrace(); |
||
697 | } |
||
698 | return val;
|
||
699 | } |
||
700 | 1034 | vcaballero | |
701 | 2796 | caballero | public Legend cloneLegend() throws XMLException { |
702 | 6631 | caballero | return LegendFactory.createFromXML(getXMLEntity());
|
703 | 2796 | caballero | } |
704 | 1034 | vcaballero | |
705 | 10679 | jaume | |
706 | 2796 | caballero | /* (non-Javadoc)
|
707 | * @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setDataSource(com.hardcode.gdbms.engine.data.DataSource)
|
||
708 | */
|
||
709 | 10627 | caballero | public void setDataSource(DataSource ds) throws FieldNotFoundException, |
710 | ReadDriverException { |
||
711 | dataSource = ds; |
||
712 | ds.start(); |
||
713 | fieldId = ds.getFieldIndexByName(fieldName); |
||
714 | ds.stop(); |
||
715 | } |
||
716 | 801 | fjp | |
717 | 10627 | caballero | /*
|
718 | * (non-Javadoc)
|
||
719 | *
|
||
720 | * @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#getSymbolByValue(com.hardcode.gdbms.engine.values.Value)
|
||
721 | */
|
||
722 | 10506 | caballero | public ISymbol getSymbolByValue(Value key) {
|
723 | boolean auxSorted=sorter;
|
||
724 | sorter=true;
|
||
725 | ISymbol symbol=(ISymbol) symbols.get(key); |
||
726 | sorter=auxSorted; |
||
727 | if (symbol!=null) { |
||
728 | return symbol;
|
||
729 | 2796 | caballero | } else if (useDefaultSymbol) { |
730 | return getDefaultSymbol();
|
||
731 | } |
||
732 | 10506 | caballero | return null; |
733 | 2415 | caballero | |
734 | 2796 | caballero | } |
735 | 2600 | caballero | |
736 | 10679 | jaume | /**
|
737 | * @return
|
||
738 | * @uml.property name="shapeType"
|
||
739 | */
|
||
740 | 2796 | caballero | public int getShapeType() { |
741 | return shapeType;
|
||
742 | } |
||
743 | 2600 | caballero | |
744 | 2796 | caballero | public String getLabelHeightField() { |
745 | return labelFieldHeight;
|
||
746 | } |
||
747 | |||
748 | public void setLabelHeightField(String str) { |
||
749 | labelFieldHeight = str; |
||
750 | } |
||
751 | |||
752 | public String getLabelRotationField() { |
||
753 | return labelFieldRotation;
|
||
754 | } |
||
755 | |||
756 | public void setLabelRotationField(String str) { |
||
757 | labelFieldRotation = str; |
||
758 | } |
||
759 | |||
760 | public void useDefaultSymbol(boolean b) { |
||
761 | useDefaultSymbol = b; |
||
762 | } |
||
763 | 10679 | jaume | |
764 | 2796 | caballero | /**
|
765 | 10679 | jaume | * Devuelve si se utiliza o no el resto de valores para representarse.
|
766 | * @return True si se utiliza el resto de valores.
|
||
767 | * @uml.property name="useDefaultSymbol"
|
||
768 | */
|
||
769 | 2796 | caballero | public boolean isUseDefaultSymbol() { |
770 | return useDefaultSymbol;
|
||
771 | } |
||
772 | |||
773 | public void delSymbol(Object key) { |
||
774 | keys.remove(key); |
||
775 | symbols.remove(key); |
||
776 | } |
||
777 | 3268 | fjp | |
778 | public String[] getUsedFields() { |
||
779 | ArrayList usedFields = new ArrayList(); |
||
780 | if (getFieldName() != null) |
||
781 | 6368 | caballero | usedFields.add(getFieldName()); |
782 | 3268 | fjp | if (getLabelField() != null) |
783 | usedFields.add(getLabelField()); |
||
784 | if (getLabelHeightField() != null) |
||
785 | usedFields.add(getLabelHeightField()); |
||
786 | if (getLabelRotationField() != null) |
||
787 | usedFields.add(getLabelRotationField()); |
||
788 | 6368 | caballero | |
789 | 3268 | fjp | return (String[]) usedFields.toArray(new String[0]); |
790 | |||
791 | } |
||
792 | 10506 | caballero | |
793 | public void setSorter(boolean b) { |
||
794 | sorter=b; |
||
795 | } |
||
796 | |||
797 | public boolean isSorter() { |
||
798 | return sorter;
|
||
799 | } |
||
800 | 322 | fernando | } |