Revision 42352 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.api/src/main/java/org/gvsig/fmap/mapcontext/rendering/symbols/impl/DefaultSymbolManager.java
| DefaultSymbolManager.java | ||
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import java.util.Collections; |
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import java.util.Comparator; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Random; |
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import org.apache.commons.io.FileUtils; |
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import org.apache.commons.io.FilenameUtils; |
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import org.apache.commons.io.filefilter.FileFilterUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.geom.type.GeometryTypeNotSupportedException; |
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import org.gvsig.fmap.geom.type.GeometryTypeNotValidException; |
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import org.gvsig.fmap.mapcontext.MapContextRuntimeException; |
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import org.gvsig.fmap.mapcontext.impl.InvalidRegisteredClassException; |
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import org.gvsig.fmap.mapcontext.impl.RegisteredClassInstantiationException; |
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import org.gvsig.tools.task.TaskStatusManager; |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.tools.visitor.Visitor; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/** |
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* Default {@link SymbolManager} implementation.
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public ISymbol createSymbol(int shapeType) |
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throws MapContextRuntimeException {
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String symbolName |
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= (String) symbolsByShapeType.get(new Integer(shapeType)); |
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String symbolName = getSymbolName(symbolsByShapeType, shapeType); |
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return symbolName == null ? null : createSymbol(symbolName); |
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} |
| ... | ... | |
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public ISymbol createSymbol(int shapeType, Color color) |
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throws MapContextRuntimeException {
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String symbolName |
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= (String) symbolsByShapeType.get(new Integer(shapeType)); |
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String symbolName = getSymbolName(symbolsByShapeType, shapeType); |
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return symbolName == null ? null : createSymbol(symbolName, color); |
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} |
| ... | ... | |
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public IMultiLayerSymbol createMultiLayerSymbol(int shapeType) |
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throws MapContextRuntimeException {
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String symbolName |
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= (String) multiLineSymbolsByShapeType.get(new Integer(shapeType)); |
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String symbolName = getSymbolName(multiLineSymbolsByShapeType, shapeType); |
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return symbolName == null ? null : createMultiLayerSymbol(symbolName); |
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} |
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/** |
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* @param shapeType |
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* @return |
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*/ |
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private String getSymbolName(Map symbols, int shapeType) {
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String symbolName |
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= (String) symbols.get(new Integer(shapeType)); |
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if (symbolName == null) {
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GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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GeometryType shapeGeometryType; |
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try {
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shapeGeometryType = geomManager.getGeometryType(shapeType, Geometry.SUBTYPES.UNKNOWN); |
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Iterator it = symbols.keySet().iterator(); |
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while (it.hasNext()) {
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Integer geomType = (Integer) it.next(); |
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GeometryType geomGeometryType = |
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geomManager.getGeometryType(geomType.intValue(), Geometry.SUBTYPES.UNKNOWN); |
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if (shapeGeometryType.isSubTypeOf(geomGeometryType)) {
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symbolName = (String) symbols.get(geomType); |
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break; |
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} |
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} |
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} catch (GeometryTypeNotSupportedException e) {
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// do nothing |
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} catch (GeometryTypeNotValidException e) {
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// do nothing |
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} |
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} |
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return symbolName; |
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} |
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public void registerSymbol(String symbolName, Class symbolClass) |
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throws MapContextRuntimeException {
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if (symbolClass == null || !ISymbol.class.isAssignableFrom(symbolClass)) {
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| ... | ... | |
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// ...else resp remains the same |
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} |
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// finally add some dark noise
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// finally add some dark noise |
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resp = addDarkNoise(resp); |
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return resp; |
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} |
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