Revision 37204 branches/dal_time_support/libraries/libFMap_mapcontext/src/org/gvsig/fmap/mapcontext/layers/vectorial/impl/DefaultGraphicLayer.java
| DefaultGraphicLayer.java | ||
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*/ |
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package org.gvsig.fmap.mapcontext.layers.vectorial.impl; |
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import java.util.Iterator; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorialUniqueValueLegend; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.exception.BaseException; |
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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 GraphicLayer} implementation.
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if (!store.isEditing()){
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store.edit(FeatureStore.MODE_APPEND); |
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} |
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EditableFeature feature = store.createNewFeature().getEditable(); |
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feature.setString(GraphicLayer.FEATURE_ATTR_GROUPID, groupId); |
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feature.setGeometry(GraphicLayer.FEATURE_ATTR_GEOMETRY, geom); |
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feature.setInt(GraphicLayer.FEATURE_ATTR_IDSYMBOL, idsym); |
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feature.setString(GraphicLayer.FEATURE_ATTR_LABEL, label); |
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feature.setLong(GraphicLayer.FEATURE_ATTR_FEATUREID, ids); |
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feature.set(GraphicLayer.FEATURE_ATTR_TAG, tag); |
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feature.setInt(GraphicLayer.FEATURE_ATTR_PRIORITY, priority); |
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ids++; |
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store.insert(feature); |
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insertGeometry(groupId, geom, idsym, label, tag, priority); |
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store.finishEditing(); |
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} catch (DataException e) {
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logger.error("Error adding a geometry to the graphic layer", e);
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} |
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}
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} |
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private void insertGeometry(String groupId, Geometry geom, int idsym, |
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String label, Object tag, int priority) throws DataException {
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EditableFeature feature = store.createNewFeature().getEditable(); |
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feature.setString(GraphicLayer.FEATURE_ATTR_GROUPID, groupId); |
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feature.setGeometry(GraphicLayer.FEATURE_ATTR_GEOMETRY, geom); |
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feature.setInt(GraphicLayer.FEATURE_ATTR_IDSYMBOL, idsym); |
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feature.setString(GraphicLayer.FEATURE_ATTR_LABEL, label); |
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feature.setLong(GraphicLayer.FEATURE_ATTR_FEATUREID, ids); |
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feature.set(GraphicLayer.FEATURE_ATTR_TAG, tag); |
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feature.setInt(GraphicLayer.FEATURE_ATTR_PRIORITY, priority); |
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ids++; |
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store.insert(feature); |
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} |
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public void addGraphics(String groupId, Iterator geoms, int idsym) {
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addGraphics(groupId, geoms, idsym, null, null, DEFAULT_PRIORITY); |
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} |
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public void addGraphics(String groupId, Iterator geoms, int idsym, |
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String label) {
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addGraphics(groupId, geoms, idsym, label, null, DEFAULT_PRIORITY); |
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} |
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public void addGraphics(String groupId, Iterator geoms, int idsym, |
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String label, Object tag, int priority) {
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try {
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if (!store.isEditing()) {
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store.edit(FeatureStore.MODE_APPEND); |
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} |
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for (; geoms.hasNext();) {
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Geometry geom = (Geometry) geoms.next(); |
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insertGeometry(groupId, geom, idsym, label, tag, priority); |
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} |
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store.finishEditing(); |
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} catch (DataException e) {
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logger.error("Error adding a geometry to the graphic layer", e);
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} |
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} |
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public int addSymbol(ISymbol newSymbol) {
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symbolId++; |
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legend.addSymbol(new Integer(symbolId), newSymbol); |
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