Revision 11704 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/VectorialUniqueValueLegend.java
| VectorialUniqueValueLegend.java | ||
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import java.util.ArrayList; |
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import java.util.Comparator; |
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import java.util.TreeMap; |
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import java.util.logging.Logger; |
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import org.geotools.filter.ExpressionBuilder; |
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import org.geotools.filter.Filter; |
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import org.geotools.styling.FeatureTypeStyle; |
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import org.geotools.styling.NamedLayer; |
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import org.geotools.styling.Rule; |
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import org.geotools.styling.SLDTransformer; |
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import org.geotools.styling.Style; |
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import org.geotools.styling.StyleBuilder; |
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import org.geotools.styling.StyleFactory; |
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import org.geotools.styling.StyledLayerDescriptor; |
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import org.geotools.styling.Symbolizer; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
| ... | ... | |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.ISLDCompatible; |
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import com.iver.cit.gvsig.fmap.core.SLDTags; |
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import com.iver.cit.gvsig.fmap.core.SLDUtils; |
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import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| ... | ... | |
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*/ |
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public class VectorialUniqueValueLegend implements IVectorialUniqueValueLegend {
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private boolean sorter=true; |
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private static final Logger log = Logger.getAnonymousLogger(); |
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private TreeMap symbols = new TreeMap(new Comparator() {
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public int compare(Object o1, Object o2) {
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} |
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}); // Para poder ordenar |
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private ArrayList keys = new ArrayList(); // En lugar de un HashSet, para tener acceso por ?ndice |
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private String fieldName;
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private String[] fieldNames;
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protected int fieldId = -1; |
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private String labelFieldName; |
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private String labelFieldHeight; |
| ... | ... | |
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private String valueType = NullValue.class.getName(); |
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private boolean useDefaultSymbol = false; |
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/** |
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* Crea un nuevo VectorialUniqueValueLegend. |
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*/ |
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public VectorialUniqueValueLegend() {
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// defaultSymbol = LegendFactory.DEFAULT_POLYGON_SYMBOL; |
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} |
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/** |
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*/ |
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public void setShapeType(int shapeType) {
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if (this.shapeType != shapeType) {
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/*switch (shapeType) {
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case FShape.POINT: |
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defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_POINT); |
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break; |
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case FShape.LINE: |
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defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE); |
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break; |
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case FShape.POLYGON: |
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defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_FILL); |
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break; |
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default: |
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defaultSymbol = new FSymbol(shapeType); |
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}*/ |
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defaultSymbol = SymbologyFactory.createDefaultSymbolByShapeType(shapeType); |
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this.shapeType = shapeType; |
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} |
| ... | ... | |
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resul = symbols.put(key, symbol); |
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if (resul != null) {
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System.err.println("Error: la clave " + key +
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log.warning("Error: la clave " + key +
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" ya exist?a. Resul = " + resul); |
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System.err.println("symbol nuevo:" + symbol.getDescription() +
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log.warning("symbol nuevo:" + symbol.getDescription() +
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" Sviejo= " + ((ISymbol) resul).getDescription()); |
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} else {
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keys.add(key); |
| ... | ... | |
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* @return |
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* @uml.property name="fieldName" |
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*/ |
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public String getFieldName() {
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return fieldName; |
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public String[] getFieldNames() {
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return fieldNames;
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} |
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/** |
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* @param str |
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* @uml.property name="fieldName" |
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*/ |
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public void setFieldName(String str) {
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fieldName = str;
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public void setFieldNames(String[] fNames) {
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fieldNames = fNames;
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} |
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/** |
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return defaultSymbol; |
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} |
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/** |
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* @deprecated |
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* Writes and SLD using GEOTOOLS objetcs. |
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* @see com.iver.cit.gvsig.fmap.rendering.ILegend#getSLDString() |
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*/ |
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public String getSLDString_() |
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{
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try{
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StyledLayerDescriptor sld = new StyledLayerDescriptor(); |
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StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
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StyleBuilder sb = new StyleBuilder(); |
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Style style = sb.createStyle(); |
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style.setName("default");
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Filter filter = null; |
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Rule rule = null; |
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// /** |
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// * @deprecated |
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// * Writes and SLD using GEOTOOLS objetcs. |
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// * @see com.iver.cit.gvsig.fmap.rendering.ILegend#getSLDString() |
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// */ |
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// public String getSLDString_() |
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// {
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// try{
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// StyledLayerDescriptor sld = new StyledLayerDescriptor(); |
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// StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
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// StyleBuilder sb = new StyleBuilder(); |
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// Style style = sb.createStyle(); |
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// style.setName("default");
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// Filter filter = null; |
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// Rule rule = null; |
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// |
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// FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
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// featStyle.setFeatureTypeName(fieldName); |
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// |
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// ISymbol[] symbols = this.getSymbols(); |
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// Symbolizer[] theSymbolizers = new Symbolizer[symbols.length]; |
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// Object[] values = this.getValues(); |
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// String valueStr = null; |
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// String condition = null; |
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// |
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// for(int i = 0; i < symbols.length; i++ ) |
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// {
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// valueStr = values[i].toString(); |
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// //if(this.valueType == "") |
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// condition = fieldName +"='"+valueStr+"'"; |
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// //else |
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// // condition = fieldName +"="+values[i]; |
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// filter = (Filter)ExpressionBuilder.parse(condition); |
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// theSymbolizers[0] = SLDUtils.toGeotoolsSymbol(symbols[i]); |
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// rule = styleFactory.createRule(); |
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// rule.setName(valueStr); |
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// rule.setTitle(valueStr); |
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// rule.setFilter(filter); |
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// rule.setSymbolizers((Symbolizer[])theSymbolizers.clone()); |
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// featStyle.addRule(rule); |
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// } |
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// style.addFeatureTypeStyle(featStyle); |
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// SLDTransformer st = new SLDTransformer(); |
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// NamedLayer namedLayer = new NamedLayer(); |
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// namedLayer.setName("comunidades");
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// namedLayer.addStyle(style); |
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// sld.addStyledLayer(namedLayer); |
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// return st.transform(style); |
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// |
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// }catch(Exception e) |
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// {
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// e.printStackTrace(); |
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// return null; |
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// } |
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// } |
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FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
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featStyle.setFeatureTypeName(fieldName); |
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ISymbol[] symbols = this.getSymbols(); |
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Symbolizer[] theSymbolizers = new Symbolizer[symbols.length]; |
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Object[] values = this.getValues(); |
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String valueStr = null; |
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String condition = null; |
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for(int i = 0; i < symbols.length; i++ ) |
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{
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valueStr = values[i].toString(); |
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//if(this.valueType == "") |
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condition = fieldName +"='"+valueStr+"'"; |
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//else |
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// condition = fieldName +"="+values[i]; |
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filter = (Filter)ExpressionBuilder.parse(condition); |
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theSymbolizers[0] = SLDUtils.toGeotoolsSymbol(symbols[i]); |
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rule = styleFactory.createRule(); |
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rule.setName(valueStr); |
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rule.setTitle(valueStr); |
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rule.setFilter(filter); |
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rule.setSymbolizers((Symbolizer[])theSymbolizers.clone()); |
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featStyle.addRule(rule); |
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} |
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style.addFeatureTypeStyle(featStyle); |
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SLDTransformer st = new SLDTransformer(); |
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NamedLayer namedLayer = new NamedLayer(); |
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namedLayer.setName("comunidades");
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namedLayer.addStyle(style); |
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sld.addStyledLayer(namedLayer); |
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return st.transform(style); |
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}catch(Exception e) |
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{
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e.printStackTrace(); |
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return null; |
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} |
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} |
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public String getSLDString(String name) |
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{
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try{
|
| ... | ... | |
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xmlBuilder.writeTag(SLDTags.NAME, valueStr); |
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xmlBuilder.openTag(SLDTags.FILTER); |
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xmlBuilder.openTag(SLDTags.PROPERTYISEQUALTO); |
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xmlBuilder.writeTag(SLDTags.PROPERTYNAME,fieldName);
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xmlBuilder.writeTag(SLDTags.PROPERTYNAME, fieldNames[0]);
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xmlBuilder.writeTag(SLDTags.LITERAL, valueStr); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
| ... | ... | |
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity(); |
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xml.putProperty("className", this.getClass().getName());
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xml.putProperty("fieldName", fieldName);
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xml.putProperty("fieldNames", fieldNames[0]);
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xml.putProperty("labelfield", labelFieldName);
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xml.putProperty("labelFieldHeight", labelFieldHeight);
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xml.putProperty("labelFieldRotation", labelFieldRotation);
|
| ... | ... | |
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public void setXMLEntity03(XMLEntity xml) {
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clear(); |
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setFieldName(xml.getStringProperty("fieldName"));
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setFieldNames(new String[] {xml.getStringProperty("fieldName")});
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setLabelField(xml.getStringProperty("labelfield"));
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int useDefaultSymbol = xml.getIntProperty("useDefaultSymbol");
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| ... | ... | |
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public void setXMLEntity(XMLEntity xml) {
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clear(); |
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setFieldName(xml.getStringProperty("fieldName"));
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if (xml.contains("fieldName"))
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setFieldNames(new String[] {xml.getStringProperty("fieldName")});
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else |
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setFieldNames(xml.getStringArrayProperty("fieldNames"));
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setLabelField(xml.getStringProperty("labelfield"));
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if (xml.contains("labelFieldHeight")) {
|
| ... | ... | |
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useDefaultSymbol = xml.getBooleanProperty("useDefaultSymbol");
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if (xml.contains("sorter"))
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sorter = xml.getBooleanProperty("sorter");
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setDefaultSymbol(FSymbol.createFromXML(xml.getChild(0)));
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setDefaultSymbol(SymbologyFactory.createSymbolFromXML(xml.getChild(0), null));
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// FJP: Esto no es necesario ya. Para comprobar si tenemos un campo de altura, miramos |
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// si getLabelHeightField devuelve null o no. |
| ... | ... | |
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} |
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// (substituir la de baix per esta) ISymbol sym = SymbolFactory.createFromXML(xml.getChild(i + 1), null); |
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ISymbol sym = FSymbol.createFromXML(xml.getChild(i + 1));
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ISymbol sym = SymbologyFactory.createSymbolFromXML(xml.getChild(i + 1), null);
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symbols.put(auxValue2, sym); |
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keys.add(auxValue); |
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} |
| ... | ... | |
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ReadDriverException {
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dataSource = ds; |
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ds.start(); |
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fieldId = ds.getFieldIndexByName(fieldName); |
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fieldId = ds.getFieldIndexByName(fieldNames[0]);
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ds.stop(); |
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} |
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/* |
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#getSymbolByValue(com.hardcode.gdbms.engine.values.Value)
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*/
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public ISymbol getSymbolByValue(Value key) {
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#getSymbolByValue(com.hardcode.gdbms.engine.values.Value)
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*/
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public ISymbol getSymbolByValue(Value key) {
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boolean auxSorted=sorter; |
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sorter=true; |
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ISymbol symbol=(ISymbol) symbols.get(key);
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sorter=auxSorted;
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if (symbol!=null) {
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return symbol;
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} else if (useDefaultSymbol) {
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return getDefaultSymbol();
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}
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return null;
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ISymbol symbol=(ISymbol) symbols.get(key);
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sorter=auxSorted;
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if (symbol!=null) {
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return symbol;
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} else if (useDefaultSymbol) {
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return getDefaultSymbol();
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}
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return null;
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} |
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|
| ... | ... | |
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|
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public String[] getUsedFields() {
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ArrayList usedFields = new ArrayList(); |
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if (getFieldName() != null) |
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usedFields.add(getFieldName()); |
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if (getFieldNames() != null)
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usedFields.add(getFieldNames());
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| 781 | 754 |
if (getLabelField() != null) |
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usedFields.add(getLabelField()); |
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if (getLabelHeightField() != null) |
| ... | ... | |
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public boolean isSorter() {
|
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return sorter; |
| 798 | 771 |
} |
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} |
Also available in: Unified diff