26 |
|
|
27 |
import org.geotools.feature.Feature; |
import org.geotools.feature.Feature; |
28 |
import org.geotools.map.MapLayer; |
import org.geotools.map.MapLayer; |
29 |
|
import org.geotools.styling.Rule; |
30 |
|
import org.geotools.styling.RuleImpl; |
31 |
import org.geotools.styling.Style; |
import org.geotools.styling.Style; |
32 |
|
import org.geotools.styling.StyleImpl; |
33 |
|
import org.geotools.styling.Symbolizer; |
34 |
|
import org.opengis.filter.Filter; |
35 |
|
import org.opengis.filter.FilterVisitor; |
36 |
|
import org.opengis.layer.StyleURL; |
37 |
|
|
38 |
import schmitzm.geotools.gui.FeatureCollectionTableModel; |
import schmitzm.geotools.gui.FeatureCollectionTableModel; |
39 |
import schmitzm.geotools.gui.JMapPane; |
import schmitzm.geotools.gui.JMapPane; |
41 |
import schmitzm.geotools.map.event.JMapPaneEvent; |
import schmitzm.geotools.map.event.JMapPaneEvent; |
42 |
import schmitzm.geotools.map.event.JMapPaneListener; |
import schmitzm.geotools.map.event.JMapPaneListener; |
43 |
import schmitzm.geotools.styling.StylingUtil; |
import schmitzm.geotools.styling.StylingUtil; |
44 |
|
import schmitzm.lang.LangUtil; |
45 |
import skrueger.geotools.StyledFeatureCollectionInterface; |
import skrueger.geotools.StyledFeatureCollectionInterface; |
46 |
import skrueger.geotools.StyledMapInterface; |
import skrueger.geotools.StyledMapInterface; |
47 |
import skrueger.geotools.selection.StyledFeatureLayerSelectionModel; |
import skrueger.geotools.selection.StyledFeatureLayerSelectionModel; |
67 |
* (University of Bonn/Germany) |
* (University of Bonn/Germany) |
68 |
*/ |
*/ |
69 |
public class FeatureMapLayerSelectionSynchronizer extends |
public class FeatureMapLayerSelectionSynchronizer extends |
70 |
StyledLayerSelectionModelSynchronizer<Feature> implements |
StyledLayerSelectionModelSynchronizer<StyledFeatureLayerSelectionModel> implements |
71 |
JMapPaneListener { |
JMapPaneListener { |
72 |
/** |
/** |
73 |
* Holds the {@link MapLayer} to keep synchronized with the layer selection |
* Holds the {@link MapLayer} to keep synchronized with the layer selection |
133 |
selectionChangeCausedByMe = false; |
selectionChangeCausedByMe = false; |
134 |
} |
} |
135 |
|
|
136 |
private void changeLayerStyle(Vector<Feature> newSelection) { |
private void changeLayerStyle(final Vector<Feature> newSelection) { |
137 |
Style selectionMapStyle = null; |
Style selectionMapStyle = null; |
138 |
try { |
try { |
139 |
if (newSelection.isEmpty()) { |
if (newSelection.isEmpty()) { |
143 |
|
|
144 |
} else { |
} else { |
145 |
LOGGER.debug("SELECTION .. change style"); |
LOGGER.debug("SELECTION .. change style"); |
|
selectionMapStyle = StylingUtil |
|
|
.createDefaultStyle(styledMapLayer.getGeoObject()); |
|
146 |
|
|
147 |
selectionMapStyle = styledMapLayer.getStyle(); |
Style originalStyle = styledMapLayer.getStyle(); |
148 |
|
|
149 |
|
// TODO This clone is a deep clone and it is slow.. |
150 |
|
selectionMapStyle = StylingUtil.clone(originalStyle); |
151 |
|
|
152 |
|
Rule[] rules = selectionMapStyle.getFeatureTypeStyles()[0].getRules(); |
153 |
|
|
154 |
|
Rule selectedRule = StylingUtil.STYLE_FACTORY.createRule(); |
155 |
|
selectedRule.setFilter(new Filter() { |
156 |
|
|
157 |
|
@Override |
158 |
|
public Object accept(FilterVisitor visitor, Object extraData) { |
159 |
|
return null; |
160 |
|
} |
161 |
|
|
162 |
|
@Override |
163 |
|
public boolean evaluate(Object obj) { |
164 |
|
if (obj instanceof Feature) { |
165 |
|
Feature f = (Feature)obj; |
166 |
|
LOGGER.info("treffer"); |
167 |
|
return newSelection.contains(f); |
168 |
|
|
169 |
|
} |
170 |
|
LOGGER.info("kein treffer"); |
171 |
|
return false; |
172 |
|
} |
173 |
|
|
174 |
|
}); |
175 |
|
|
176 |
|
Symbolizer[] symbolizers = selectedRule.getSymbolizers(); |
177 |
|
Style selectedStyle = StylingUtil.createDefaultStyle(styledMapLayer.getGeoObject()); |
178 |
|
LangUtil.extendArray(symbolizers, selectedStyle); |
179 |
|
selectedRule.setSymbolizers(symbolizers); |
180 |
|
|
181 |
|
LangUtil.extendArray(rules, selectedRule); |
182 |
|
|
183 |
|
// selectionMapStyle.setFeatureTypeStyles(originalStyle.getF) |
184 |
|
|
185 |
|
// Flat copy the style |
186 |
|
|
187 |
|
|
188 |
|
|
189 |
|
|
190 |
} |
} |
191 |
|
|