Revision 35771
| branches/dal_time_support/libraries/libFMap_mapcontext/src/org/gvsig/fmap/mapcontext/layers/vectorial/FLyrVect.java | ||
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| 111 | 111 |
import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.persistence.exception.PersistenceRuntimeException; |
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import org.gvsig.tools.task.Cancellable; |
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/** |
| ... | ... | |
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* @throws ReadException |
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*/ |
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public int getShapeType() throws ReadException {
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if (typeShape == -1) {
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FeatureType featureType; |
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try {
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featureType = |
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(((FeatureStore) getDataStore()).getDefaultFeatureType()); |
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} catch (DataException e) {
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throw new ReadException(getName(), e); |
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} |
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int indexGeom = featureType.getDefaultGeometryAttributeIndex(); |
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typeShape = |
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featureType.getAttributeDescriptor(indexGeom).getGeometryType(); |
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} |
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return typeShape; |
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if (typeShape == -1) {
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FeatureType featureType = null; |
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try {
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if( getDataStore()!=null ){
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featureType = |
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(((FeatureStore) getDataStore()).getDefaultFeatureType()); |
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} |
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} catch (DataException e) {
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throw new ReadException(getName(), e); |
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} |
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if( featureType!=null ){
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int indexGeom = featureType.getDefaultGeometryAttributeIndex(); |
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typeShape = |
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featureType.getAttributeDescriptor(indexGeom).getGeometryType(); |
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} |
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} |
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return typeShape; |
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} |
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public void saveToState(PersistentState state) throws PersistenceException {
|
| ... | ... | |
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public void loadFromState(PersistentState state) throws PersistenceException {
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super.loadFromState(state); |
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DataStore store = (DataStore) state.get("featureStore");
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DataStore store = null; |
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try {
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store = (DataStore) state.get("featureStore");
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} catch (PersistenceRuntimeException e) {
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this.setAvailable(false); |
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return; |
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} |
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try {
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this.setDataStore(store); |
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} catch (LoadLayerException e) {
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throw new PersistenceException("While loading FLyrVect from state.",
|
| ... | ... | |
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public void reload() throws ReloadLayerException {
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super.reload(); |
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try {
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DataManager dataManager = DALLocator.getDataManager(); |
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DataStoreParameters storeParameters; |
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storeParameters = getFeatureStore().getParameters(); |
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DataStore dataStore = dataManager.createStore(storeParameters); |
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setDataStore(dataStore); |
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getFeatureStore().refresh(); |
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} catch (Exception e) {
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throw new ReloadLayerException(getName(), e); |
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} |
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// try {
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// this.source.getDriver().reload(); |
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// if (this.getLegend() == null) {
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// if (this.getRecordset().getDriver() instanceof WithDefaultLegend) {
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// WithDefaultLegend aux = (WithDefaultLegend) |
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// this.getRecordset().getDriver(); |
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// this.setLegend((IVectorLegend) aux.getDefaultLegend()); |
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// this.setLabelingStrategy(aux.getDefaultLabelingStrategy()); |
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// } else {
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// this.setLegend(LegendFactory.createSingleSymbolLegend( |
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// this.getShapeType())); |
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// } |
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// } |
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// |
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// } catch (LegendLayerException e) {
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// this.setAvailable(false); |
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// throw new ReloadLayerException(getName(),e); |
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// } catch (ReadException e) {
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// this.setAvailable(false); |
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// throw new ReloadLayerException(getName(),e); |
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// } |
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|
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} |
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protected void setLoadSelection(Object xml) {
|
| ... | ... | |
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} |
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/** |
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* It return the {@link FeatureSet} that intersects with the envelope.
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* @param envelope |
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* envelope that defines the area for the query. |
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* @param featureType |
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* only the features with this feature type are used in |
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* the query. |
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* @return |
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* the set of features that intersect with the envelope. |
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* @throws DataException |
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*/ |
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public FeatureSet queryByEnvelope(Envelope envelope, FeatureType featureType) throws DataException {
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return queryByEnvelope(envelope, featureType, null); |
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} |
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/** |
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* It return the {@link FeatureSet} that intersects with the envelope.
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* @param envelope |
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* envelope that defines the area for the query. |
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* @param featureType |
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* only the features with this feature type are used in |
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* the query. |
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* @param names |
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* the feature attributes that have to be checked. |
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* @return |
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* the set of features that intersect with the envelope. |
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* @throws DataException |
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*/ |
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public FeatureSet queryByEnvelope(Envelope envelope, |
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FeatureType featureType, |
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String[] names) throws DataException {
|
| ... | ... | |
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String geomName = |
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featureStore.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(); |
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ContainsEnvelopeEvaluator iee =
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new ContainsEnvelopeEvaluator(envelope,
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IntersectsGeometryEvaluator iee =
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new IntersectsGeometryEvaluator(envelope.getGeometry(),
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getMapContext().getViewPort().getProjection(), |
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featureStore.getDefaultFeatureType(), |
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geomName); |
| ... | ... | |
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|
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public DynObjectSet getInfo(org.gvsig.fmap.geom.primitive.Point p, |
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double tolerance) throws LoadLayerException, DataException {
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return queryByPoint(p,tolerance, getFeatureStore().getDefaultFeatureType()).getDynObjectSet(true);
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return queryByPoint(p,tolerance, getFeatureStore().getDefaultFeatureType()).getDynObjectSet(false);
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} |
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public void legendCleared(LegendClearEvent event) {
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