25 |
* |
* |
26 |
* Contributors: |
* Contributors: |
27 |
* Martin O. J. Schmitz - initial API and implementation |
* Martin O. J. Schmitz - initial API and implementation |
28 |
* Stefan A. Krüger - additional utility classes |
* Stefan A. Tzeggai - additional utility classes |
29 |
******************************************************************************/ |
******************************************************************************/ |
30 |
package skrueger.geotools; |
package skrueger.geotools; |
31 |
|
|
38 |
import java.awt.image.ColorModel; |
import java.awt.image.ColorModel; |
39 |
import java.awt.image.ComponentColorModel; |
import java.awt.image.ComponentColorModel; |
40 |
import java.awt.image.DataBuffer; |
import java.awt.image.DataBuffer; |
41 |
|
import java.awt.image.IndexColorModel; |
42 |
import java.io.File; |
import java.io.File; |
43 |
import java.io.FileNotFoundException; |
import java.io.FileNotFoundException; |
44 |
import java.io.FileWriter; |
import java.io.FileWriter; |
45 |
import java.net.URL; |
import java.net.URL; |
46 |
import java.text.DecimalFormat; |
import java.text.DecimalFormat; |
47 |
import java.util.ArrayList; |
import java.util.ArrayList; |
48 |
|
import java.util.Collections; |
49 |
import java.util.List; |
import java.util.List; |
50 |
import java.util.Map; |
import java.util.Map; |
51 |
|
import java.util.Set; |
52 |
|
|
53 |
import javax.swing.BorderFactory; |
import javax.swing.BorderFactory; |
54 |
import javax.swing.ImageIcon; |
import javax.swing.ImageIcon; |
85 |
import org.opengis.feature.type.AttributeDescriptor; |
import org.opengis.feature.type.AttributeDescriptor; |
86 |
import org.opengis.feature.type.GeometryDescriptor; |
import org.opengis.feature.type.GeometryDescriptor; |
87 |
import org.opengis.feature.type.Name; |
import org.opengis.feature.type.Name; |
88 |
|
import org.opengis.filter.FilterFactory2; |
89 |
import org.opengis.parameter.GeneralParameterValue; |
import org.opengis.parameter.GeneralParameterValue; |
90 |
|
|
91 |
|
import schmitzm.geotools.FilterUtil; |
92 |
import schmitzm.geotools.JTSUtil; |
import schmitzm.geotools.JTSUtil; |
93 |
import schmitzm.geotools.feature.FeatureUtil; |
import schmitzm.geotools.feature.FeatureUtil; |
94 |
import schmitzm.geotools.styling.StylingUtil; |
import schmitzm.geotools.styling.StylingUtil; |
95 |
import schmitzm.io.IOUtil; |
import schmitzm.io.IOUtil; |
96 |
import schmitzm.lang.LangUtil; |
import schmitzm.lang.LangUtil; |
97 |
|
import schmitzm.swing.ExceptionDialog; |
98 |
import schmitzm.swing.JPanel; |
import schmitzm.swing.JPanel; |
99 |
import schmitzm.swing.SwingUtil; |
import schmitzm.swing.SwingUtil; |
100 |
import skrueger.AttributeMetadata; |
import skrueger.AttributeMetadataImpl; |
101 |
|
import skrueger.AttributeMetadataInterface; |
102 |
import skrueger.RasterLegendData; |
import skrueger.RasterLegendData; |
103 |
import skrueger.i8n.Translation; |
import skrueger.i8n.Translation; |
104 |
|
|
105 |
|
import com.vividsolutions.jts.geom.Geometry; |
106 |
|
|
107 |
/** |
/** |
108 |
* This class provides static helper methods for dealing with |
* This class provides static helper methods for dealing with |
109 |
* {@link StyledLayerInterface} stuff. |
* {@link StyledLayerInterface} stuff. |
118 |
private static final SAXBuilder SAX_BUILDER = new SAXBuilder(); |
private static final SAXBuilder SAX_BUILDER = new SAXBuilder(); |
119 |
private static final XMLOutputter XML_OUTPUTTER = new XMLOutputter(); |
private static final XMLOutputter XML_OUTPUTTER = new XMLOutputter(); |
120 |
|
|
121 |
|
/** |
122 |
|
* Is appended to the name of a rule, this rule shall not be shown in the |
123 |
|
* legend |
124 |
|
*/ |
125 |
|
public final static String HIDE_IN_LAYER_LEGEND_HINT = "HIDE_IN_LEGEND"; |
126 |
|
|
127 |
/** URL for Atlas XML schema */ |
/** URL for Atlas XML schema */ |
128 |
public static final String AMLURI = "http://www.wikisquare.de/AtlasML"; |
public static final String AMLURI = "http://www.wikisquare.de/AtlasML"; |
129 |
/** Name of the XML Element for the attribute meta data map */ |
/** Name of the XML Element for the attribute meta data map */ |
136 |
public static final String ELEM_NAME_RASTERLEGEND = "rasterLegendItem"; |
public static final String ELEM_NAME_RASTERLEGEND = "rasterLegendItem"; |
137 |
/** Name of the XML Element for a translation */ |
/** Name of the XML Element for a translation */ |
138 |
public static final String ELEM_NAME_TRANSLATION = "translation"; |
public static final String ELEM_NAME_TRANSLATION = "translation"; |
139 |
|
private static FilterFactory2 ff = FilterUtil.FILTER_FAC2; |
140 |
|
|
141 |
/** |
/** |
142 |
* Creates a Geotools {@link MapLayer} from an object. If the object is a |
* Creates a Geotools {@link MapLayer} from an object. If the object is a |
268 |
* TODO replace with |
* TODO replace with |
269 |
* {@link AttributeMetadataMap#sortedValuesVisibleOnly()} |
* {@link AttributeMetadataMap#sortedValuesVisibleOnly()} |
270 |
*/ |
*/ |
271 |
public static AttributeMetadataMap getVisibleAttributeMetaData( |
public static AttributeMetadataMap<? extends AttributeMetadataInterface> getVisibleAttributeMetaData( |
272 |
final AttributeMetadataMap amdMap, final boolean visible) { |
final AttributeMetadataMap<? extends AttributeMetadataInterface> amdMap, |
273 |
|
final boolean visible) { |
274 |
|
|
275 |
final AttributeMetadataMap filteredMap = new AttributeMetadataMap( |
final AttributeMetadataMap<AttributeMetadataInterface> filteredMap = (AttributeMetadataMap<AttributeMetadataInterface>) amdMap |
276 |
amdMap.getLanguages()); |
.clone(); |
277 |
for (final AttributeMetadata amd : amdMap.values()) |
if (filteredMap.size() > 0) { |
278 |
|
filteredMap.clear(); // Just in case the close copies the contents |
279 |
|
} |
280 |
|
|
281 |
|
for (final AttributeMetadataInterface amd : amdMap.values()) |
282 |
if (amd.isVisible() == visible) |
if (amd.isVisible() == visible) |
283 |
filteredMap.put(amd.getName(), amd); |
filteredMap.put(amd.getName(), amd); |
284 |
|
|
286 |
} |
} |
287 |
|
|
288 |
/** |
/** |
289 |
* Parses a {@link AttributeMetadata} object from an JDOM-{@link Element}. |
* Parses a {@link AttributeMetadataImpl} object from an JDOM- |
290 |
* This method works like {@link |
* {@link Element}. This method works like {@link |
291 |
* AMLImport#parseDataAttribute(org.w3c.dom.Node}, but for JDOM. |
* AMLImport#parseDataAttribute(org.w3c.dom.Node}, but for JDOM. |
292 |
* |
* |
293 |
* TODO 20.11.2009, SK: There are some new attribute weight, functiona, |
* TODO 20.11.2009, SK: There are some new attribute weight, functiona, |
298 |
* @param element |
* @param element |
299 |
* {@link Element} to parse |
* {@link Element} to parse |
300 |
*/ |
*/ |
301 |
public static AttributeMetadata parseAttributeMetaData(final Element element) { |
public static AttributeMetadataImpl parseAttributeMetaData( |
302 |
final String namespace = String.valueOf(element |
final Element element) { |
303 |
.getAttributeValue("namespace")); |
final String namespace = element.getAttributeValue("namespace"); |
304 |
final String localname = String.valueOf(element |
final String localname = element.getAttributeValue("localname"); |
305 |
.getAttributeValue("localname")); |
final NameImpl aName = new NameImpl(namespace, localname); |
|
final Name aName = new NameImpl(namespace, localname); |
|
306 |
final Boolean visible = Boolean.valueOf(element |
final Boolean visible = Boolean.valueOf(element |
307 |
.getAttributeValue("visible")); |
.getAttributeValue("visible")); |
308 |
final String unit = element.getAttributeValue("unit"); |
final String unit = element.getAttributeValue("unit"); |
318 |
else if (childElement.getName().equals("desc")) |
else if (childElement.getName().equals("desc")) |
319 |
desc = parseTranslation(childElement); |
desc = parseTranslation(childElement); |
320 |
} |
} |
321 |
return new AttributeMetadata(aName, visible, name, desc, unit); |
return new AttributeMetadataImpl(aName, visible, name, desc, unit); |
322 |
} |
} |
323 |
|
|
324 |
/** |
/** |
325 |
* Parses a {@link AttributeMetadata} map from an JDOM-{@link Element} with |
* Parses a {@link AttributeMetadataImpl} map from an JDOM-{@link Element} |
326 |
* {@code <attribute>}-childs. |
* with {@code <attribute>}-childs. |
327 |
* |
* |
328 |
* @param element |
* @param element |
329 |
* {@link Element} to parse |
* {@link Element} to parse |
330 |
* |
* |
331 |
* TODO Since GP 1.3 the {@link AttributeMetadata} class has more |
* TODO Since GP 1.3 the {@link AttributeMetadataImpl} class has |
332 |
* attributes which are not used by Xulu/ISDSS. GP |
* more attributes which are not used by Xulu/ISDSS. GP |
333 |
* exports/imports the AMD via AMLExporter and AMLImporter |
* exports/imports the AMD via AMLExporter and AMLImporter |
334 |
* classes. (SK, 3.2.2010) * |
* classes. (SK, 3.2.2010) * |
335 |
*/ |
*/ |
336 |
public static AttributeMetadataMap parseAttributeMetaDataMap( |
public static AttributeMetadataMap parseAttributeMetaDataMap( |
337 |
final Element element) { |
final Element element) { |
338 |
final AttributeMetadataMap metaData = new AttributeMetadataMap(); |
final AttributeMetadataMap metaData = new AttributeMetadataImplMap(); |
339 |
final List<Element> attributesElements = element |
final List<Element> attributesElements = element |
340 |
.getChildren(ELEM_NAME_ATTRIBUTE); |
.getChildren(ELEM_NAME_ATTRIBUTE); |
341 |
for (final Element attibuteElement : attributesElements) { |
for (final Element attibuteElement : attributesElements) { |
342 |
final AttributeMetadata attrMetaData = parseAttributeMetaData(attibuteElement); |
final AttributeMetadataImpl attrMetaData = parseAttributeMetaData(attibuteElement); |
343 |
metaData.put(attrMetaData.getName(), attrMetaData); |
metaData.put(attrMetaData.getName(), attrMetaData); |
344 |
} |
} |
345 |
return metaData; |
return metaData; |
346 |
} |
} |
347 |
|
|
348 |
/** |
/** |
349 |
* Loads a {@link AttributeMetadata} object from an URL. |
* Loads a {@link AttributeMetadataImpl} object from an URL. |
350 |
* |
* |
351 |
* @param documentUrl |
* @param documentUrl |
352 |
* {@link URL} to parse |
* {@link URL} to parse |
359 |
} |
} |
360 |
|
|
361 |
/** |
/** |
362 |
* Creates an JDOM {@link Element} for the given {@link AttributeMetadata} |
* Creates an JDOM {@link Element} for the given |
363 |
* object. |
* {@link AttributeMetadataImpl} object. |
364 |
* |
* |
365 |
* @param amd |
* @param amd |
366 |
* meta data for one attribute |
* meta data for one attribute |
367 |
* |
* |
368 |
* TODO Since GP 1.3 the {@link AttributeMetadata} class has more |
* TODO Since GP 1.3 the {@link AttributeMetadataImpl} class has |
369 |
* attributes which are not used by Xulu/ISDSS. GP |
* more attributes which are not used by Xulu/ISDSS. GP |
370 |
* exports/imports the AMD via AMLExporter and AMLImporter |
* exports/imports the AMD via AMLExporter and AMLImporter |
371 |
* classes. (SK, 3.2.2010) |
* classes. (SK, 3.2.2010) |
372 |
*/ |
*/ |
373 |
public static Element createAttributeMetaDataElement( |
public static Element createAttributeMetaDataElement( |
374 |
final AttributeMetadata amd) { |
final AttributeMetadataInterface amd) { |
375 |
final Element element = new Element(ELEM_NAME_ATTRIBUTE, AMLURI); |
final Element element = new Element(ELEM_NAME_ATTRIBUTE, AMLURI); |
376 |
element.setAttribute("namespace", String.valueOf(amd.getName() |
element.setAttribute("namespace", |
377 |
.getNamespaceURI())); |
String.valueOf(amd.getName().getNamespaceURI())); |
378 |
element.setAttribute("localname", String.valueOf(amd.getLocalName())); |
element.setAttribute("localname", String.valueOf(amd.getLocalName())); |
379 |
element.setAttribute("visible", String.valueOf(amd.isVisible())); |
element.setAttribute("visible", String.valueOf(amd.isVisible())); |
380 |
element.setAttribute("unit", amd.getUnit()); |
element.setAttribute("unit", amd.getUnit()); |
386 |
} |
} |
387 |
|
|
388 |
/** |
/** |
389 |
* Creates an JDOM {@link Element} for the given {@link AttributeMetadata} |
* Creates an JDOM {@link Element} for the given |
390 |
* map. |
* {@link AttributeMetadataImpl} map. |
391 |
* |
* |
392 |
* @param amdMap |
* @param amdMap |
393 |
* map of attribute meta data |
* map of attribute meta data |
394 |
*/ |
*/ |
395 |
public static Element createAttributeMetaDataMapElement( |
public static Element createAttributeMetaDataMapElement( |
396 |
final AttributeMetadataMap amdMap) { |
final AttributeMetadataMap<? extends AttributeMetadataInterface> amdMap) { |
397 |
final Element element = new Element(ELEM_NAME_AMD, AMLURI); |
final Element element = new Element(ELEM_NAME_AMD, AMLURI); |
398 |
for (final AttributeMetadata amd : amdMap.values()) |
for (final AttributeMetadataInterface amd : amdMap.values()) |
399 |
element.addContent(createAttributeMetaDataElement(amd)); |
element.addContent(createAttributeMetaDataElement(amd)); |
400 |
return element; |
return element; |
401 |
} |
} |
402 |
|
|
403 |
/** |
/** |
404 |
* Saves a {@link AttributeMetadata AttributeMetaData-Map} to an URL. |
* Saves a {@link AttributeMetadataImpl AttributeMetaData-Map} to an URL. |
405 |
* |
* |
406 |
* @param amdMap |
* @param amdMap |
407 |
* map of {@link AttributeMetadata} |
* map of {@link AttributeMetadataImpl} |
408 |
* @param documentUrl |
* @param documentUrl |
409 |
* {@link URL} to store the XML |
* {@link URL} to store the XML |
410 |
*/ |
*/ |
706 |
* @param styledObject |
* @param styledObject |
707 |
* a styled object |
* a styled object |
708 |
* @return {@code StyledLayerStyle<RasterLegendData>} for |
* @return {@code StyledLayerStyle<RasterLegendData>} for |
709 |
* {@link StyledGridCoverageInterface} or {@code |
* {@link StyledGridCoverageInterface} or |
710 |
* StyledLayerStyle<Map<Integer,AttributeMetaData>>} for |
* {@code StyledLayerStyle<Map<Integer,AttributeMetaData>>} for |
711 |
* {@link StyledFeatureCollectionInterface} |
* {@link StyledFeatureCollectionInterface} |
712 |
*/ |
*/ |
713 |
public static StyledLayerStyle<?> getStyledLayerStyle( |
public static StyledLayerStyle<?> getStyledLayerStyle( |
811 |
} |
} |
812 |
|
|
813 |
/** |
/** |
814 |
* Loads a {@linkplain Style SLD-Style} and a {@linkplain AttributeMetadata |
* Loads a {@linkplain Style SLD-Style} and a |
815 |
* AttributeMetaData-Map} for a given geo-object (feature) source. The SLD |
* {@linkplain AttributeMetadataImpl AttributeMetaData-Map} for a given |
816 |
* file must be present. A missing attribute meta-data file is tolerated. |
* geo-object (feature) source. The SLD file must be present. A missing |
817 |
|
* attribute meta-data file is tolerated. |
818 |
* |
* |
819 |
* @param geoObjectURL |
* @param geoObjectURL |
820 |
* URL of the (already read) feature object |
* URL of the (already read) feature object |
857 |
|
|
858 |
/** |
/** |
859 |
* Loads a {@linkplain Style SLD-Style} from a {@code .sld} file and |
* Loads a {@linkplain Style SLD-Style} from a {@code .sld} file and |
860 |
* {@linkplain AttributeMetadata AttributeMetaData-Map} from a {@code .amd} |
* {@linkplain AttributeMetadataImpl AttributeMetaData-Map} from a |
861 |
* file for a given geo-object (feature) source. The SLD file must be |
* {@code .amd} file for a given geo-object (feature) source. The SLD file |
862 |
* present. A missing attribute meta-data file is tolerated. |
* must be present. A missing attribute meta-data file is tolerated. |
863 |
* |
* |
864 |
* @param geoObjectURL |
* @param geoObjectURL |
865 |
* URL of the (already read) feature object |
* URL of the (already read) feature object |
893 |
// Store the SLD |
// Store the SLD |
894 |
final Style sldStyle = style.getGeoObjectStyle(); |
final Style sldStyle = style.getGeoObjectStyle(); |
895 |
if (sldStyle != null) { |
if (sldStyle != null) { |
896 |
StylingUtil.saveStyleToSLD(sldStyle, IOUtil.changeFileExt(new File( |
StylingUtil.saveStyleToSld(sldStyle, IOUtil.changeFileExt(new File( |
897 |
geoObjectURL.toURI()), sldExt)); |
geoObjectURL.toURI()), sldExt)); |
898 |
} |
} |
899 |
|
|
901 |
final T metaData = style.getMetaData(); |
final T metaData = style.getMetaData(); |
902 |
if (metaData != null) { |
if (metaData != null) { |
903 |
if (metaData instanceof RasterLegendData) { |
if (metaData instanceof RasterLegendData) { |
904 |
saveRasterLegendData((RasterLegendData) metaData, IOUtil |
saveRasterLegendData((RasterLegendData) metaData, |
905 |
.changeUrlExt(geoObjectURL, mdExt)); |
IOUtil.changeUrlExt(geoObjectURL, mdExt)); |
906 |
// } else if ( metaData instanceof |
// } else if ( metaData instanceof |
907 |
// Map<Integer,AttributeMetaData> ) { // LEIDER NICHT |
// Map<Integer,AttributeMetaData> ) { // LEIDER NICHT |
908 |
// KOMPILIERBAR!! |
// KOMPILIERBAR!! |
918 |
|
|
919 |
/** |
/** |
920 |
* Stores the {@linkplain Style SLD-Style} to a {@code .sld} file and the |
* Stores the {@linkplain Style SLD-Style} to a {@code .sld} file and the |
921 |
* meta data ({@link RasterLegendData} or {@link AttributeMetadata}) to a |
* meta data ({@link RasterLegendData} or {@link AttributeMetadataImpl}) to |
922 |
* {@code .rld} or {@code .amd} file. for a given geo-object source. |
* a {@code .rld} or {@code .amd} file. for a given geo-object source. |
923 |
* |
* |
924 |
* @param style |
* @param style |
925 |
* style to save |
* style to save |
938 |
* Creates a {@link JPanel} that shows a legend for a list of |
* Creates a {@link JPanel} that shows a legend for a list of |
939 |
* {@link FeatureTypeStyle}s and a targeted featureType |
* {@link FeatureTypeStyle}s and a targeted featureType |
940 |
* |
* |
941 |
|
* @param style |
942 |
|
* The Style to presented in this legend |
943 |
* @param featureType |
* @param featureType |
944 |
* If this a legend for Point, Polygon or Line? |
* If this a legend for Point, Polygon or Line? Or ANY or NONE? |
|
* @param list |
|
|
* The Styles to presented in this legend |
|
945 |
* |
* |
946 |
* @author <a href="mailto:[email protected]">Stefan Alfons |
* @author <a href="mailto:[email protected]">Stefan Alfons Tzeggai</a> |
|
* Krüger</a> |
|
947 |
*/ |
*/ |
948 |
public static JPanel createLegendPanel(Style style, |
public static JPanel createLegendSwingPanel(Style style, |
949 |
final SimpleFeatureType featureType, final int iconWidth, |
final SimpleFeatureType featureType, final int iconWidth, |
950 |
final int iconHeight) { |
final int iconHeight) { |
951 |
|
|
952 |
final List<FeatureTypeStyle> list = style.featureTypeStyles(); |
if (featureType == null) { |
953 |
|
ExceptionDialog.show(new IllegalStateException( |
954 |
|
"featureType is null!")); |
955 |
|
return new JPanel(); |
956 |
|
} |
957 |
|
|
958 |
final JPanel panel = new JPanel(new MigLayout("wrap 2", "[]:3:[]")); |
final JPanel panel = new JPanel(new MigLayout("wrap 2", "[]:3:[]")); |
|
|
|
959 |
if (style == null) { |
if (style == null) { |
960 |
// No Style => no legend |
// No Style => no legend |
961 |
return panel; |
return panel; |
962 |
} |
} |
963 |
|
|
964 |
for (final FeatureTypeStyle ftStyle : list) { |
// Reversing the list, because a point that is painted above a polygon |
965 |
|
// should be higher in the list. |
966 |
|
final List<FeatureTypeStyle> ftsList = style.featureTypeStyles(); |
967 |
|
Collections.reverse(ftsList); |
968 |
|
for (final FeatureTypeStyle ftStyle : ftsList) { |
969 |
|
|
970 |
|
// // Try to import the FeatureType into an AtlasStyler RuleList to |
971 |
|
// // determine whether this RL is actually disabled. |
972 |
|
// StylingUtil.sldToString(ftStyle).contains(RL_DISABLED_FILTER.toString()) |
973 |
|
// return; |
974 |
|
|
975 |
// One child-node for every rule |
// One child-node for every rule |
976 |
final List<Rule> rules = ftStyle.rules(); |
final List<Rule> rules = ftStyle.rules(); |
977 |
for (final Rule rule : rules) { |
for (final Rule rule : rules) { |
978 |
|
|
979 |
|
// Check if this RULE shall actually appear in the legend |
980 |
|
if (rule.getName() != null |
981 |
|
&& rule.getName().contains(HIDE_IN_LAYER_LEGEND_HINT)) |
982 |
|
continue; |
983 |
|
|
984 |
/** |
/** |
985 |
* Let's not create a hbox for Rules that only contain |
* Let's not create a hbox for Rules that only contain |
986 |
* TextSymbolizers |
* TextSymbolizers |
1015 |
|
|
1016 |
/** |
/** |
1017 |
* Creates a {@link JComponent} that contains a legend for a given |
* Creates a {@link JComponent} that contains a legend for a given |
1018 |
* rasterLayer and a given {@link Style}. |
* {@link StyledRasterInterface} and a given {@link Style}. |
1019 |
* |
* |
1020 |
* @param style |
* @param style |
1021 |
* if <code>null</code>, the default {@link Style} is extracetd |
* if <code>null</code>, the default {@link Style} is extracetd |
1022 |
* from the {@link StyledRasterInterface} |
* from the {@link StyledRasterInterface} |
1023 |
*/ |
*/ |
1024 |
public static JPanel createLegendPanel( |
public static JPanel createLegendSwingPanel( |
1025 |
final StyledRasterInterface<?> styledRaster, Style style, |
final StyledRasterInterface<?> styledRaster, Style style, |
1026 |
final int iconWidth, final int iconHeight) { |
final int iconWidth, final int iconHeight) { |
1027 |
|
|
1107 |
final GridCoverage2D sampleCov = sampleRasters.get(rValue); |
final GridCoverage2D sampleCov = sampleRasters.get(rValue); |
1108 |
GridCoverageRenderer renderer; |
GridCoverageRenderer renderer; |
1109 |
try { |
try { |
1110 |
renderer = new GridCoverageRenderer(sampleCov |
renderer = new GridCoverageRenderer( |
1111 |
.getCoordinateReferenceSystem(), JTSUtil |
sampleCov.getCoordinateReferenceSystem(), |
1112 |
.createEnvelope(sampleCov.getEnvelope()), |
JTSUtil.createEnvelope(sampleCov.getEnvelope()), |
1113 |
new Rectangle(iconWidth, iconHeight), |
new Rectangle(iconWidth, iconHeight), |
1114 |
(AffineTransform) null); |
(AffineTransform) null); |
1115 |
} catch (final Exception e1) { |
} catch (final Exception e1) { |
1166 |
if (geoObject instanceof GridCoverage2D) { |
if (geoObject instanceof GridCoverage2D) { |
1167 |
final GridCoverage2D cov = (GridCoverage2D) geoObject; |
final GridCoverage2D cov = (GridCoverage2D) geoObject; |
1168 |
colorModel = cov.getRenderedImage().getColorModel(); |
colorModel = cov.getRenderedImage().getColorModel(); |
1169 |
} else if (styledGrid instanceof StyledRasterPyramidInterface) { |
} else if (styledGrid instanceof StyledGridCoverageReaderInterface) { |
1170 |
|
|
1171 |
final Parameter readGG = new Parameter( |
final Parameter readGG = new Parameter( |
1172 |
AbstractGridFormat.READ_GRIDGEOMETRY2D); |
AbstractGridFormat.READ_GRIDGEOMETRY2D); |
1173 |
|
|
1174 |
final ReferencedEnvelope mapExtend = new org.geotools.geometry.jts.ReferencedEnvelope( |
final ReferencedEnvelope mapExtend = new ReferencedEnvelope( |
1175 |
styledGrid.getEnvelope(), styledGrid.getCrs()); |
styledGrid.getEnvelope(), styledGrid.getCrs()); |
1176 |
|
|
1177 |
readGG.setValue(new GridGeometry2D(new GeneralGridEnvelope( |
readGG.setValue(new GridGeometry2D(new GeneralGridEnvelope( |
1178 |
new Rectangle(0, 0, 1, 1)), mapExtend)); |
new Rectangle(0, 0, 1, 1)), mapExtend)); |
1179 |
|
|
1180 |
final FeatureCollection<SimpleFeatureType, SimpleFeature> rFc = (FeatureCollection<SimpleFeatureType, SimpleFeature>) geoObject; |
AbstractGridCoverage2DReader aReader; |
1181 |
|
if (geoObject instanceof FeatureCollection) { |
1182 |
|
final FeatureCollection<SimpleFeatureType, SimpleFeature> rFc = (FeatureCollection<SimpleFeatureType, SimpleFeature>) geoObject; |
1183 |
|
|
1184 |
|
aReader = (AbstractGridCoverage2DReader) FeatureUtil |
1185 |
|
.getWrappedGeoObject(rFc); |
1186 |
|
|
1187 |
|
} else if (geoObject instanceof AbstractGridCoverage2DReader) { |
1188 |
|
aReader = (AbstractGridCoverage2DReader) geoObject; |
1189 |
|
|
1190 |
|
} else |
1191 |
|
throw new RuntimeException("need a reader..."); |
1192 |
|
// |
1193 |
|
|
1194 |
final AbstractGridCoverage2DReader aReader = (AbstractGridCoverage2DReader) FeatureUtil |
final GridCoverage2D cov = aReader |
|
.getWrappedGeoObject(rFc); |
|
|
final GridCoverage2D cov = (GridCoverage2D) aReader |
|
1195 |
.read(new GeneralParameterValue[] { readGG }); |
.read(new GeneralParameterValue[] { readGG }); |
1196 |
colorModel = cov.getRenderedImage().getColorModel(); |
colorModel = cov.getRenderedImage().getColorModel(); |
1197 |
} |
} |
1220 |
return true; |
return true; |
1221 |
if (colorModel instanceof ComponentColorModel) |
if (colorModel instanceof ComponentColorModel) |
1222 |
return true; |
return true; |
1223 |
|
if (colorModel instanceof IndexColorModel) |
1224 |
|
return true; |
1225 |
|
|
1226 |
return false; |
return false; |
1227 |
} |
} |
1228 |
|
|
1279 |
* After loading an atlas, the AttribteMetaData contains whatever is written |
* After loading an atlas, the AttribteMetaData contains whatever is written |
1280 |
* in the XML. But the DBF may have changed! |
* in the XML. But the DBF may have changed! |
1281 |
*/ |
*/ |
1282 |
public static void checkAttribMetaData(AttributeMetadataMap attributeMetaDataMap, |
public static void checkAttribMetaData( |
1283 |
|
AttributeMetadataMap<AttributeMetadataImpl> attributeMetaDataMap, |
1284 |
SimpleFeatureType schema) { |
SimpleFeatureType schema) { |
1285 |
|
|
1286 |
|
if (schema == null) |
1287 |
|
throw new IllegalArgumentException("schmema may not be null!"); |
1288 |
|
|
1289 |
ArrayList<Name> willRemove = new ArrayList<Name>(); |
ArrayList<Name> willRemove = new ArrayList<Name>(); |
1290 |
|
|
1291 |
// 1. Check.. all attributes in the atm should be in the schema as well. |
// 1. Check.. all attributes in the atm should be in the schema as well. |
1292 |
// maybe correct some upperCase/loweCase stuff |
// maybe correct some upperCase/loweCase stuff |
1293 |
|
|
1294 |
for (AttributeMetadata atm : attributeMetaDataMap.values()) { |
for (AttributeMetadataInterface atm : attributeMetaDataMap.values()) { |
1295 |
|
|
1296 |
AttributeDescriptor foundDescr = schema |
AttributeDescriptor foundDescr = schema |
1297 |
.getDescriptor(atm.getName()); |
.getDescriptor(atm.getName()); |
1298 |
if (foundDescr == null) { |
if (foundDescr == null) { |
1299 |
Name bestMatch = FeatureUtil.findBestMatchingAttribute(schema, |
NameImpl bestMatch = FeatureUtil.findBestMatchingAttribute( |
1300 |
atm.getLocalName()); |
schema, atm.getLocalName()); |
1301 |
if (bestMatch == null) |
if (bestMatch == null) |
1302 |
willRemove.add(atm.getName()); |
willRemove.add(atm.getName()); |
1303 |
else |
else |
1310 |
|
|
1311 |
// Remove the ones that were not findable in the schema |
// Remove the ones that were not findable in the schema |
1312 |
for (Name removeName : willRemove) { |
for (Name removeName : willRemove) { |
1313 |
if (attributeMetaDataMap.remove(removeName) == null){ |
if (attributeMetaDataMap.remove(removeName) == null) { |
1314 |
LOGGER.warn("removing the AMData didn't work"); |
LOGGER.warn("removing the AMData didn't work"); |
1315 |
} |
} |
1316 |
} |
} |
1320 |
if (ad instanceof GeometryDescriptor) |
if (ad instanceof GeometryDescriptor) |
1321 |
continue; |
continue; |
1322 |
if (!attributeMetaDataMap.containsKey(ad.getName())) { |
if (!attributeMetaDataMap.containsKey(ad.getName())) { |
1323 |
attributeMetaDataMap.put(ad.getName(), new AttributeMetadata( |
attributeMetaDataMap.put(new NameImpl(ad.getName() |
1324 |
ad, schema.getAttributeDescriptors().indexOf(ad), attributeMetaDataMap |
.getNamespaceURI(), ad.getName().getLocalPart()), |
1325 |
.getLanguages())); |
new AttributeMetadataImpl(ad, schema |
1326 |
|
.getAttributeDescriptors().indexOf(ad), |
1327 |
|
attributeMetaDataMap.getLanguages())); |
1328 |
} |
} |
1329 |
} |
} |
1330 |
|
} |
1331 |
|
|
1332 |
|
/** |
1333 |
|
* Checks every attribute name in the {@link AttributeMetadataMap} for its |
1334 |
|
* binding type. It the type is textual, add the mrpty string as a NODATA |
1335 |
|
* value. |
1336 |
|
* |
1337 |
|
* @param attributeMetaDataMap |
1338 |
|
* @param schema |
1339 |
|
*/ |
1340 |
|
public static void addEmptyStringToAllTextualAttributes( |
1341 |
|
AttributeMetadataMap<? extends AttributeMetadataInterface> attributeMetaDataMap, |
1342 |
|
SimpleFeatureType schema) { |
1343 |
|
|
1344 |
|
for (Name name : attributeMetaDataMap.keySet()) { |
1345 |
|
if (String.class.isAssignableFrom(schema.getDescriptor(name) |
1346 |
|
.getType().getBinding())) { |
1347 |
|
attributeMetaDataMap.get(name).getNodataValues().add(""); |
1348 |
|
} |
1349 |
|
} |
1350 |
|
} |
1351 |
|
|
1352 |
|
/** |
1353 |
|
* @return a nicely formatted String containing all NODATA values of any |
1354 |
|
* {@link AttributeMetadataInterface} object. Strings are quoted so |
1355 |
|
* that any empty {@link String} can be seen. |
1356 |
|
*/ |
1357 |
|
public static String formatNoDataValues(Set<Object> nodataValuesList) { |
1358 |
|
String nicelyFormatted = ""; |
1359 |
|
if (nodataValuesList != null) { |
1360 |
|
if (nodataValuesList.size() == 0) |
1361 |
|
nicelyFormatted = ""; |
1362 |
|
else { |
1363 |
|
for (Object ndo : nodataValuesList) { |
1364 |
|
if (ndo instanceof String) |
1365 |
|
nicelyFormatted += "\"" + ndo + "\""; |
1366 |
|
else |
1367 |
|
nicelyFormatted += ndo.toString(); |
1368 |
|
|
1369 |
|
nicelyFormatted += ","; |
1370 |
|
} |
1371 |
|
// Remove the extra comma |
1372 |
|
nicelyFormatted = nicelyFormatted.substring(0, |
1373 |
|
nicelyFormatted.length() - 1); |
1374 |
|
} |
1375 |
|
} |
1376 |
|
return nicelyFormatted; |
1377 |
} |
} |
1378 |
|
|
1379 |
|
/** |
1380 |
|
* Creates a new {@link AttributeMetadataMap} with instances of |
1381 |
|
* {@link AttributeMetadataInterface} for every non-geometry attribute. |
1382 |
|
* Default NODATA values (like "" for String) are set. |
1383 |
|
*/ |
1384 |
|
public static AttributeMetadataMap<AttributeMetadataImpl> createDefaultAttributeMetadataMap( |
1385 |
|
SimpleFeatureType schema) { |
1386 |
|
AttributeMetadataImplMap attMap = new AttributeMetadataImplMap(); |
1387 |
|
|
1388 |
|
for (int i = 0; i < schema.getAttributeCount(); i++) { |
1389 |
|
AttributeDescriptor attDesc = schema.getDescriptor(i); |
1390 |
|
|
1391 |
|
if (Geometry.class.isAssignableFrom(attDesc.getType().getBinding())) { |
1392 |
|
// Ignore the Geometry column |
1393 |
|
continue; |
1394 |
|
} |
1395 |
|
|
1396 |
|
// TODO AttributeMetadataAS would be nicer, which would not work |
1397 |
|
// with Translations ;-) |
1398 |
|
AttributeMetadataImpl attMetaData = new AttributeMetadataImpl( |
1399 |
|
new NameImpl(attDesc.getName().getNamespaceURI(), attDesc |
1400 |
|
.getName().getLocalPart()), attMap.getLanguages()); |
1401 |
|
|
1402 |
|
if (String.class.isAssignableFrom(attDesc.getType().getBinding())) { |
1403 |
|
// For Strings we add the "" as NODATA values |
1404 |
|
attMetaData.addNodataValue(""); |
1405 |
|
} |
1406 |
|
|
1407 |
|
attMap.put(attDesc.getName(), attMetaData); |
1408 |
|
} |
1409 |
|
return attMap; |
1410 |
|
} |
1411 |
} |
} |