/[schmitzm]/branches/2.0-RC2/src/skrueger/geotools/StyledFS.java
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revision 422 by alfonx, Fri Oct 2 00:47:48 2009 UTC revision 533 by alfonx, Thu Nov 19 17:27:01 2009 UTC
# Line 41  import javax.swing.JPanel; Line 41  import javax.swing.JPanel;
41    
42  import org.apache.log4j.Logger;  import org.apache.log4j.Logger;
43  import org.geotools.data.FeatureSource;  import org.geotools.data.FeatureSource;
44    import org.geotools.data.store.EmptyFeatureCollection;
45  import org.geotools.feature.FeatureCollection;  import org.geotools.feature.FeatureCollection;
46  import org.geotools.styling.Style;  import org.geotools.styling.Style;
47  import org.opengis.feature.simple.SimpleFeature;  import org.opengis.feature.simple.SimpleFeature;
48  import org.opengis.feature.simple.SimpleFeatureType;  import org.opengis.feature.simple.SimpleFeatureType;
49  import org.opengis.feature.type.AttributeDescriptor;  import org.opengis.feature.type.AttributeDescriptor;
50    import org.opengis.filter.Filter;
51  import org.opengis.referencing.crs.CoordinateReferenceSystem;  import org.opengis.referencing.crs.CoordinateReferenceSystem;
52    
53    import schmitzm.geotools.io.GeoImportUtil;
54  import schmitzm.geotools.styling.StylingUtil;  import schmitzm.geotools.styling.StylingUtil;
55  import skrueger.AttributeMetaData;  import skrueger.AttributeMetadata;
56  import skrueger.i8n.Translation;  import skrueger.i8n.Translation;
57    
58  import com.vividsolutions.jts.geom.Envelope;  import com.vividsolutions.jts.geom.Envelope;
# Line 81  public class StyledFS implements StyledF Line 84  public class StyledFS implements StyledF
84    
85          private AttributeMetadataMap map;          private AttributeMetadataMap map;
86    
87            private Filter filter = Filter.INCLUDE;
88    
89          /**          /**
90           * This class enables a non Atlas context to use the Atlas LayerPanel           * This class enables a non Atlas context to use the Atlas LayerPanel
91           * {@link JPanel} as a {@link MapContextManagerInterface}           * {@link JPanel} as a {@link MapContextManagerInterface}
# Line 92  public class StyledFS implements StyledF Line 97  public class StyledFS implements StyledF
97           *            may be <code>null</code>. Otherwise the SLD {@link File} to           *            may be <code>null</code>. Otherwise the SLD {@link File} to
98           *            import and associate with this {@link StyledFS}           *            import and associate with this {@link StyledFS}
99           */           */
100          public StyledFS(FeatureSource<SimpleFeatureType, SimpleFeature> fs, File sldFile) {          public StyledFS(FeatureSource<SimpleFeatureType, SimpleFeature> fs,
101                            File sldFile) {
102    
103                  this.fs = fs;                  this.fs = fs;
104                  id = StyledFS.class.getSimpleName()                  id = StyledFS.class.getSimpleName()
# Line 111  public class StyledFS implements StyledF Line 117  public class StyledFS implements StyledF
117                          }                          }
118                  }                  }
119                  title = new Translation();                  title = new Translation();
                 title.fromOneLine(sldFile.getName());  
   
120                  desc = new Translation();                  desc = new Translation();
121                  desc.fromOneLine(sldFile.getAbsolutePath());  
122                    if (sldFile != null) {
123                            title.fromOneLine(sldFile.getName());
124                            desc.fromOneLine(sldFile.getAbsolutePath());
125                    }
126    
127            }
128    
129            public StyledFS(FeatureSource<SimpleFeatureType, SimpleFeature> fs) {
130                    this(fs, null);
131          }          }
132    
133          public void dispose() {          public void dispose() {
# Line 135  public class StyledFS implements StyledF Line 148  public class StyledFS implements StyledF
148          }          }
149    
150          public CoordinateReferenceSystem getCrs() {          public CoordinateReferenceSystem getCrs() {
151                  return fs.getSchema().getCoordinateReferenceSystem();                  CoordinateReferenceSystem crs = fs.getSchema().getCoordinateReferenceSystem();
152                    if (fs.getSchema().getCoordinateReferenceSystem() == null) {
153                            LOGGER.warn("Could not determine the CRS of "+getTitle()+". Using default "+GeoImportUtil.getDefaultCRS());
154                            crs = GeoImportUtil.getDefaultCRS();
155                    }
156                    return crs;
157          }          }
158    
159          public Translation getDesc() {          public Translation getDesc() {
# Line 227  public class StyledFS implements StyledF Line 245  public class StyledFS implements StyledF
245          public AttributeMetadataMap getAttributeMetaDataMap() {          public AttributeMetadataMap getAttributeMetaDataMap() {
246                  if (map == null) {                  if (map == null) {
247    
248                          map = new AttributeMetadataMap();                          map = new AttributeMetadataMap(new String[] {Translation.getActiveLang()});
249    
250                          // Leaving out the first one, it will be the_geom                          // Leaving out the first one, it will be the_geom
251                          for (int i = 1; i < fs.getSchema().getAttributeCount(); i++) {                          for (int i = 1; i < fs.getSchema().getAttributeCount(); i++) {
252                                  AttributeDescriptor att = fs.getSchema().getDescriptor(i);                                  AttributeDescriptor attDesc = fs.getSchema().getDescriptor(i);
253    
254                                  AttributeMetaData attMetaData = new AttributeMetaData(i, att                                  AttributeMetadata attMetaData = new AttributeMetadata(attDesc.getName(), map.getLanguages());
255                                                  .getLocalName());                                  map.put(attDesc.getName(), attMetaData);
                                 map.put(i, attMetaData);  
256                          }                          }
257                  }                  }
258                  return map;                  return map;
# Line 243  public class StyledFS implements StyledF Line 260  public class StyledFS implements StyledF
260    
261          /**          /**
262           * @return The {@link File} where the SLD was loaded from or           * @return The {@link File} where the SLD was loaded from or
263           *         <code>null</code> if there didn't exist a {@link File}.           *         <code>null</code> if there didn't exist a {@link File}.
264           *           *
265           * @author <a href="mailto:[email protected]">Stefan Alfons           * @author <a href="mailto:[email protected]">Stefan Alfons
266           *         Kr&uuml;ger</a>           *         Kr&uuml;ger</a>
# Line 262  public class StyledFS implements StyledF Line 279  public class StyledFS implements StyledF
279           * @see {@link StyledFeaturesInterface}           * @see {@link StyledFeaturesInterface}
280           */           */
281          @Override          @Override
282          public FeatureCollection getFeatureCollection() {          public FeatureCollection<SimpleFeatureType, SimpleFeature> getFeatureCollection() {
283                  FeatureCollection features;                  FeatureCollection<SimpleFeatureType, SimpleFeature> features;
284                  try {                  try {
285                          features = getGeoObject().getFeatures();                          features = getGeoObject().getFeatures();
286                  } catch (IOException e) {                  } catch (IOException e) {
# Line 280  public class StyledFS implements StyledF Line 297  public class StyledFS implements StyledF
297           * @see {@link StyledFeaturesInterface}           * @see {@link StyledFeaturesInterface}
298           */           */
299          @Override          @Override
300          public FeatureSource getFeatureSource() {          public FeatureSource<SimpleFeatureType, SimpleFeature> getFeatureSource() {
301                  return getGeoObject();                  return getGeoObject();
302          }          }
303    
304            @Override
305            public FeatureCollection<SimpleFeatureType, SimpleFeature> getFeatureCollectionFiltered() {
306                    final FeatureCollection<SimpleFeatureType, SimpleFeature> fc = getFeatureCollection();
307                    if (filter == Filter.EXCLUDE)
308                            return new EmptyFeatureCollection(fc.getSchema());
309                    if (filter == Filter.INCLUDE)
310                            return fc;
311                    return fc.subCollection(filter);
312            }
313    
314            @Override
315            public Filter getFilter() {
316                    return filter;
317            }
318    
319            @Override
320            public void setFilter(Filter filter) {
321                    this.filter = filter;
322            }
323    
324            @Override
325            public SimpleFeatureType getSchema() {
326                    return getGeoObject().getSchema();
327            }
328    
329  }  }
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