geotools/selection/FeatureMapLayerSelectionSynchronizer.java

/** 
 Copyright 2008 Stefan Alfons Krüger 
 
 atlas-framework - This file is part of the Atlas Framework

 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
 This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA

 Diese Bibliothek ist freie Software; Sie dürfen sie unter den Bedingungen der GNU Lesser General Public License, wie von der Free Software Foundation veröffentlicht, weiterverteilen und/oder modifizieren; entweder gemäß Version 2.1 der Lizenz oder (nach Ihrer Option) jeder späteren Version.
 Diese Bibliothek wird in der Hoffnung weiterverbreitet, daß sie nützlich sein wird, jedoch OHNE IRGENDEINE GARANTIE, auch ohne die implizierte Garantie der MARKTREIFE oder der VERWENDBARKEIT FÜR EINEN BESTIMMTEN ZWECK. Mehr Details finden Sie in der GNU Lesser General Public License.
 Sie sollten eine Kopie der GNU Lesser General Public License zusammen mit dieser Bibliothek erhalten haben; falls nicht, schreiben Sie an die Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA.
 **/
package skrueger.geotools.selection;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Arrays;
import java.util.Collection;
import java.util.Vector;

import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionListener;

import org.geotools.feature.Feature;
import org.geotools.map.MapLayer;
import org.geotools.styling.FeatureTypeStyle;
import org.geotools.styling.Style;
import org.opengis.filter.Filter;
import org.opengis.filter.FilterVisitor;

import schmitzm.geotools.gui.JMapPane;
import schmitzm.geotools.map.event.FeatureSelectedEvent;
import schmitzm.geotools.map.event.JMapPaneEvent;
import schmitzm.geotools.map.event.JMapPaneListener;
import schmitzm.geotools.styling.StylingUtil;
import schmitzm.lang.LangUtil;
import skrueger.geotools.MapPaneToolBar;
import skrueger.geotools.StyledMapInterface;

/**
 * This class keeps the selection of a (feature) {@link JTable} synchronized
 * with the {@link StyledLayerSelectionModel} of a layer. This is done by
 * implementing:
 * <ul>
 * <li>a {@link PropertyChangeListener} which listens to the
 * {@link StyledLayerSelectionModel} and accordingly changes the {@link JTable}
 * selection</li>
 * <li>a {@link ListSelectionListener} which listens to the {@link JTable} and
 * accordingly changes the {@link StyledLayerSelectionModel} selection</li>
 * </ul>
 * After creating, the instance of this synchronizer must be added as listener
 * to both, the {@link StyledLayerSelectionModel} and the table's
 * {@link ListSelectionModel}.
 * 
 * @author <a href="mailto:[email protected]">Martin Schmitz</a>
 *         (University of Bonn/Germany)
 */
public class FeatureMapLayerSelectionSynchronizer extends
                StyledLayerSelectionModelSynchronizer<StyledFeatureLayerSelectionModel>
                implements JMapPaneListener {
        public static final String SELECTION_STYLING = "SELECTION";
        /**
         * Holds the {@link MapLayer} to keep synchronized with the layer selection
         * model.
         */
        protected final MapLayer mapLayer;
        protected final StyledMapInterface<?> styledMapLayer;
        protected final JMapPane mapPane;
        private final MapPaneToolBar toolBar;

        /**
         * Creates a new synchronizer
         * 
         * @param layerSelModel
         *            layer selection model to keep synchronized with the
         *            {@link MapLayer}
         * 
         * @param mapLayer
         *            {@link MapLayer} to keep synchronized with.
         */
        public FeatureMapLayerSelectionSynchronizer(
                        StyledFeatureLayerSelectionModel layerSelModel,
                        StyledMapInterface<?> styledMapLayer, MapLayer mapLayer,
                        JMapPane mapPane, MapPaneToolBar toolBar) {

                super(layerSelModel);
                this.styledMapLayer = styledMapLayer;

                this.mapLayer = mapLayer;
                this.mapPane = mapPane;
                this.toolBar = toolBar;
        }

        /**
         * Called by {@link StyledLayerSelectionModel} when a the selection on other
         * selection components (map, chart, ...) has changed. When calling this
         * 
         * method changes the {@link MapLayer} selection according to the
         * {@link StyledLayerSelectionModel} selection.
         * 
         * @param evt
         *            an event
         */
        @Override
        public void propertyChange(PropertyChangeEvent evt) {
                if (!(evt instanceof StyledLayerSelectionEvent))
                        return;
                StyledLayerSelectionEvent selEvt = (StyledLayerSelectionEvent) evt;
                // Only react on own layer and ignore events invoked by
                // this component itself
                if (selEvt.getEmitter() != layerSelModel || selectionChangeCausedByMe)
                        return;
                // Apply new selection on table (except this event is one of
                // some more events)
                Vector<String> newSelection = layerSelModel.getSelection();
                if (newSelection == null)
                        return;

                // Avoid event circles in valueChanged(..)
                selectionChangeCausedByMe = true;

                changeLayerStyle(newSelection);

                // Danger of event circles in valueChanged(..) banned
                selectionChangeCausedByMe = false;
        }

        private void changeLayerStyle(final Vector<String> newSelection) {
                Style selectionMapStyle = null;
                try {
                        if (newSelection.isEmpty()) {

                                selectionMapStyle = styledMapLayer.getStyle();
                                LOGGER.debug("NO SELECTION .. set to original style directly");

                        } else {
                                LOGGER.debug("SELECTION .. change style");

                                // We take Style from the MapLayer that is displayed at the
                                // moment. We do not use the styledMapLayer.getStyle, because in
                                // the atlas, this always return the default style, but
                                // additionaly styles might be selected.
                                // Taking the style from the mapLayer indicated, that we have to
                                // remove any selection rules first.
                                Style originalStyle = mapLayer.getStyle();

                                // TODO The default style is not good here. We need
                                // .createSelectionStyle(normalStyle, geoObj);
                                selectionMapStyle = StylingUtil
                                                .createDefaultStyle(styledMapLayer.getGeoObject());

                                selectionMapStyle.getFeatureTypeStyles()[0]
                                                .setName(SELECTION_STYLING);

                                // Symbolizer sss =
                                // selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0].getSymbolizers()[0];
                                // if (sss instanceof PolygonSymbolizer) {
                                // PolygonSymbolizer ps = (PolygonSymbolizer) sss;
                                // ps.getFill().setOpacity( FilterUtil.FILTER_FAC.literal(0.5));
                                // }

                                // Rule selectedRule = StylingUtil.STYLE_FACTORY.createRule();
                                selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0]
                                                .setFilter(new Filter() {

                                                        @Override
                                                        public Object accept(FilterVisitor visitor,
                                                                        Object extraData) {
                                                                return null;
                                                        }

                                                        @Override
                                                        public boolean evaluate(Object obj) {
                                                                if (obj instanceof Feature) {
                                                                        Feature f = (Feature) obj;
                                                                        // TODO BAD CODE! says Martin.. i am fine
                                                                        // with it.. well.. not great...
                                                                        for (String ffID : newSelection) {
                                                                                if (ffID.equals(f.getID()))
                                                                                        return true;
                                                                        }
                                                                        return false;

                                                                }
                                                                return false;
                                                        }

                                                });

                                FeatureTypeStyle[] originalFeatureTypeStyles = originalStyle
                                                .getFeatureTypeStyles();
                                FeatureTypeStyle[] newFeatureTypes;
                                if (originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
                                                .getName() != null
                                                && originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
                                                                .getName().equals(SELECTION_STYLING)) {
                                        newFeatureTypes = Arrays.copyOf(originalFeatureTypeStyles,
                                                        originalFeatureTypeStyles.length - 1);
                                } else {
                                        newFeatureTypes = originalFeatureTypeStyles;
                                }
                                //                              
                                // // REMOVE any Selection_Styling FTS (usually the last one)
                                //                              
                                // for (FeatureTypeStyle fts : originalFeatureTypeStyles){
                                // if (fts.getName().equals(SELECTION_STYLING)) continue;
                                // newFeatureTypes =
                                //                                      
                                // LangUtil.extendArray(
                                // originalFeatureTypeStyles, selectionMapStyle
                                // .getFeatureTypeStyles());
                                // }

                                // The last FTS is the selection FTS
                                newFeatureTypes = LangUtil.extendArray(newFeatureTypes,
                                                selectionMapStyle.getFeatureTypeStyles());

                                selectionMapStyle.setFeatureTypeStyles(newFeatureTypes);

                                // selectionMapStyle.setFeatureTypeStyles(originalStyle.getF)

                                // Flat copy the style

                                // selectionMapStyle =
                                // StylingUtil.createDefaultStyle(styledMapLayer.getGeoObject());

                        }

                        mapLayer.setStyle(selectionMapStyle);
                        mapPane.refresh();
                } catch (Exception e) {
                        LOGGER.error("Error while trying to create a selection style", e);
                }
        }

        @Override
        public void performMapPaneEvent(JMapPaneEvent e) {

                /**
                 * Only listen to FeatureSelectionEvents if the appropriate tool is
                 * selected.
                 */
                final int selectedTool = toolBar.getSelectedTool();
                if (selectedTool != MapPaneToolBar.TOOL_SELECTION_ADD
                                && selectedTool != MapPaneToolBar.TOOL_SELECTION_REMOVE
                                && selectedTool != MapPaneToolBar.TOOL_SELECTION_CLEAR
                                && selectedTool != MapPaneToolBar.TOOL_SELECTION_SET) {
                        return;
                }

                if (!(e instanceof FeatureSelectedEvent)) {
                        // LOGGER.debug("Ignoring event " + e);
                        return;
                }
                // only listen to events directly coming from JMapPane
                // selection (ignore selections from FilterDialog)
                if (e.getSourceObject() != this.mapPane)
                        return;

                FeatureSelectedEvent fse = (FeatureSelectedEvent) e;

                // ignore event if it is caused by the DpLayerVectorSelectionModel
                if (selectionChangeCausedByMe)
                        return;

                LOGGER.debug("Do event " + fse);

                // Avoid event circles in propertyChange(..)
                selectionChangeCausedByMe = true;

                if (selectedTool == MapPaneToolBar.TOOL_SELECTION_CLEAR) {
                        layerSelModel.clearSelection();
                } else {
                        Collection<Feature> selectionResult = (Collection<Feature>) fse
                                        .getSelectionResult();

                        // reset the selection of the DpLayerSelectionModel
                        // layerSelModel.setValueIsAdjusting(true);

                        if (selectedTool == MapPaneToolBar.TOOL_SELECTION_ADD) {
                                layerSelModel.setValueIsAdjusting(true);
                                for (Feature f : selectionResult) {
                                        layerSelModel.addSelection(f.getID());
                                }
                                layerSelModel.setValueIsAdjusting(false);
                        } else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_SET) {
                                layerSelModel.setValueIsAdjusting(true);
                                layerSelModel.clearSelection();

                                for (Feature f : selectionResult) {
                                        layerSelModel.addSelection(f.getID());
                                }

                                LOGGER.debug("Setting selection to " + selectionResult.size());
                                layerSelModel.setValueIsAdjusting(false);
                        } else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_REMOVE) {
                                layerSelModel.setValueIsAdjusting(true);
                                for (Feature f : selectionResult) {
                                        layerSelModel.removeSelection(f.getID());
                                }
                                layerSelModel.setValueIsAdjusting(false);
                        }
                } // els it's not a Clear Selection command

                // Show selected features in the map, which is not automatically done by
                // the origin: FeatureSelectedEvent
                changeLayerStyle(layerSelModel.getSelection());

                // Danger of event circles in propertyChange(..) banned
                selectionChangeCausedByMe = false;
        }
}
1	/**
2	Copyright 2008 Stefan Alfons Krüger
3
4	atlas-framework - This file is part of the Atlas Framework
5
6	This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
7	This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
8	You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
9
10	Diese Bibliothek ist freie Software; Sie dürfen sie unter den Bedingungen der GNU Lesser General Public License, wie von der Free Software Foundation veröffentlicht, weiterverteilen und/oder modifizieren; entweder gemäß Version 2.1 der Lizenz oder (nach Ihrer Option) jeder späteren Version.
11	Diese Bibliothek wird in der Hoffnung weiterverbreitet, daß sie nützlich sein wird, jedoch OHNE IRGENDEINE GARANTIE, auch ohne die implizierte Garantie der MARKTREIFE oder der VERWENDBARKEIT FÜR EINEN BESTIMMTEN ZWECK. Mehr Details finden Sie in der GNU Lesser General Public License.
12	Sie sollten eine Kopie der GNU Lesser General Public License zusammen mit dieser Bibliothek erhalten haben; falls nicht, schreiben Sie an die Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA.
13	**/
14	package skrueger.geotools.selection;
15
16	import java.beans.PropertyChangeEvent;
17	import java.beans.PropertyChangeListener;
18	import java.util.Arrays;
19	import java.util.Collection;
20	import java.util.Vector;
21
22	import javax.swing.JTable;
23	import javax.swing.ListSelectionModel;
24	import javax.swing.event.ListSelectionListener;
25
26	import org.geotools.feature.Feature;
27	import org.geotools.map.MapLayer;
28	import org.geotools.styling.FeatureTypeStyle;
29	import org.geotools.styling.Style;
30	import org.opengis.filter.Filter;
31	import org.opengis.filter.FilterVisitor;
32
33	import schmitzm.geotools.gui.JMapPane;
34	import schmitzm.geotools.map.event.FeatureSelectedEvent;
35	import schmitzm.geotools.map.event.JMapPaneEvent;
36	import schmitzm.geotools.map.event.JMapPaneListener;
37	import schmitzm.geotools.styling.StylingUtil;
38	import schmitzm.lang.LangUtil;
39	import skrueger.geotools.MapPaneToolBar;
40	import skrueger.geotools.StyledMapInterface;
41
42	/**
43	* This class keeps the selection of a (feature) {@link JTable} synchronized
44	* with the {@link StyledLayerSelectionModel} of a layer. This is done by
45	* implementing:
46	* <ul>
47	* <li>a {@link PropertyChangeListener} which listens to the
48	* {@link StyledLayerSelectionModel} and accordingly changes the {@link JTable}
49	* selection</li>
50	* <li>a {@link ListSelectionListener} which listens to the {@link JTable} and
51	* accordingly changes the {@link StyledLayerSelectionModel} selection</li>
52	* </ul>
53	* After creating, the instance of this synchronizer must be added as listener
54	* to both, the {@link StyledLayerSelectionModel} and the table's
55	* {@link ListSelectionModel}.
56	*
57	* @author <a href="mailto:[email protected]">Martin Schmitz</a>
58	* (University of Bonn/Germany)
59	*/
60	public class FeatureMapLayerSelectionSynchronizer extends
61	StyledLayerSelectionModelSynchronizer<StyledFeatureLayerSelectionModel>
62	implements JMapPaneListener {
63	public static final String SELECTION_STYLING = "SELECTION";
64	/**
65	* Holds the {@link MapLayer} to keep synchronized with the layer selection
66	* model.
67	*/
68	protected final MapLayer mapLayer;
69	protected final StyledMapInterface<?> styledMapLayer;
70	protected final JMapPane mapPane;
71	private final MapPaneToolBar toolBar;
72
73	/**
74	* Creates a new synchronizer
75	*
76	* @param layerSelModel
77	* layer selection model to keep synchronized with the
78	* {@link MapLayer}
79	*
80	* @param mapLayer
81	* {@link MapLayer} to keep synchronized with.
82	*/
83	public FeatureMapLayerSelectionSynchronizer(
84	StyledFeatureLayerSelectionModel layerSelModel,
85	StyledMapInterface<?> styledMapLayer, MapLayer mapLayer,
86	JMapPane mapPane, MapPaneToolBar toolBar) {
87
88	super(layerSelModel);
89	this.styledMapLayer = styledMapLayer;
90
91	this.mapLayer = mapLayer;
92	this.mapPane = mapPane;
93	this.toolBar = toolBar;
94	}
95
96	/**
97	* Called by {@link StyledLayerSelectionModel} when a the selection on other
98	* selection components (map, chart, ...) has changed. When calling this
99	*
100	* method changes the {@link MapLayer} selection according to the
101	* {@link StyledLayerSelectionModel} selection.
102	*
103	* @param evt
104	* an event
105	*/
106	@Override
107	public void propertyChange(PropertyChangeEvent evt) {
108	if (!(evt instanceof StyledLayerSelectionEvent))
109	return;
110	StyledLayerSelectionEvent selEvt = (StyledLayerSelectionEvent) evt;
111	// Only react on own layer and ignore events invoked by
112	// this component itself
113	if (selEvt.getEmitter() != layerSelModel \|\| selectionChangeCausedByMe)
114	return;
115	// Apply new selection on table (except this event is one of
116	// some more events)
117	Vector<String> newSelection = layerSelModel.getSelection();
118	if (newSelection == null)
119	return;
120
121	// Avoid event circles in valueChanged(..)
122	selectionChangeCausedByMe = true;
123
124	changeLayerStyle(newSelection);
125
126	// Danger of event circles in valueChanged(..) banned
127	selectionChangeCausedByMe = false;
128	}
129
130	private void changeLayerStyle(final Vector<String> newSelection) {
131	Style selectionMapStyle = null;
132	try {
133	if (newSelection.isEmpty()) {
134
135	selectionMapStyle = styledMapLayer.getStyle();
136	LOGGER.debug("NO SELECTION .. set to original style directly");
137
138	} else {
139	LOGGER.debug("SELECTION .. change style");
140
141	// We take Style from the MapLayer that is displayed at the
142	// moment. We do not use the styledMapLayer.getStyle, because in
143	// the atlas, this always return the default style, but
144	// additionaly styles might be selected.
145	// Taking the style from the mapLayer indicated, that we have to
146	// remove any selection rules first.
147	Style originalStyle = mapLayer.getStyle();
148
149	// TODO The default style is not good here. We need
150	// .createSelectionStyle(normalStyle, geoObj);
151	selectionMapStyle = StylingUtil
152	.createDefaultStyle(styledMapLayer.getGeoObject());
153
154	selectionMapStyle.getFeatureTypeStyles()[0]
155	.setName(SELECTION_STYLING);
156
157	// Symbolizer sss =
158	// selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0].getSymbolizers()[0];
159	// if (sss instanceof PolygonSymbolizer) {
160	// PolygonSymbolizer ps = (PolygonSymbolizer) sss;
161	// ps.getFill().setOpacity( FilterUtil.FILTER_FAC.literal(0.5));
162	// }
163
164	// Rule selectedRule = StylingUtil.STYLE_FACTORY.createRule();
165	selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0]
166	.setFilter(new Filter() {
167
168	@Override
169	public Object accept(FilterVisitor visitor,
170	Object extraData) {
171	return null;
172	}
173
174	@Override
175	public boolean evaluate(Object obj) {
176	if (obj instanceof Feature) {
177	Feature f = (Feature) obj;
178	// TODO BAD CODE! says Martin.. i am fine
179	// with it.. well.. not great...
180	for (String ffID : newSelection) {
181	if (ffID.equals(f.getID()))
182	return true;
183	}
184	return false;
185
186	}
187	return false;
188	}
189
190	});
191
192	FeatureTypeStyle[] originalFeatureTypeStyles = originalStyle
193	.getFeatureTypeStyles();
194	FeatureTypeStyle[] newFeatureTypes;
195	if (originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
196	.getName() != null
197	&& originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
198	.getName().equals(SELECTION_STYLING)) {
199	newFeatureTypes = Arrays.copyOf(originalFeatureTypeStyles,
200	originalFeatureTypeStyles.length - 1);
201	} else {
202	newFeatureTypes = originalFeatureTypeStyles;
203	}
204	//
205	// // REMOVE any Selection_Styling FTS (usually the last one)
206	//
207	// for (FeatureTypeStyle fts : originalFeatureTypeStyles){
208	// if (fts.getName().equals(SELECTION_STYLING)) continue;
209	// newFeatureTypes =
210	//
211	// LangUtil.extendArray(
212	// originalFeatureTypeStyles, selectionMapStyle
213	// .getFeatureTypeStyles());
214	// }
215
216	// The last FTS is the selection FTS
217	newFeatureTypes = LangUtil.extendArray(newFeatureTypes,
218	selectionMapStyle.getFeatureTypeStyles());
219
220	selectionMapStyle.setFeatureTypeStyles(newFeatureTypes);
221
222	// selectionMapStyle.setFeatureTypeStyles(originalStyle.getF)
223
224	// Flat copy the style
225
226	// selectionMapStyle =
227	// StylingUtil.createDefaultStyle(styledMapLayer.getGeoObject());
228
229	}
230
231	mapLayer.setStyle(selectionMapStyle);
232	mapPane.refresh();
233	} catch (Exception e) {
234	LOGGER.error("Error while trying to create a selection style", e);
235	}
236	}
237
238	@Override
239	public void performMapPaneEvent(JMapPaneEvent e) {
240
241	/**
242	* Only listen to FeatureSelectionEvents if the appropriate tool is
243	* selected.
244	*/
245	final int selectedTool = toolBar.getSelectedTool();
246	if (selectedTool != MapPaneToolBar.TOOL_SELECTION_ADD
247	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_REMOVE
248	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_CLEAR
249	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_SET) {
250	return;
251	}
252
253	if (!(e instanceof FeatureSelectedEvent)) {
254	// LOGGER.debug("Ignoring event " + e);
255	return;
256	}
257	// only listen to events directly coming from JMapPane
258	// selection (ignore selections from FilterDialog)
259	if (e.getSourceObject() != this.mapPane)
260	return;
261
262	FeatureSelectedEvent fse = (FeatureSelectedEvent) e;
263
264	// ignore event if it is caused by the DpLayerVectorSelectionModel
265	if (selectionChangeCausedByMe)
266	return;
267
268	LOGGER.debug("Do event " + fse);
269
270	// Avoid event circles in propertyChange(..)
271	selectionChangeCausedByMe = true;
272
273	if (selectedTool == MapPaneToolBar.TOOL_SELECTION_CLEAR) {
274	layerSelModel.clearSelection();
275	} else {
276	Collection<Feature> selectionResult = (Collection<Feature>) fse
277	.getSelectionResult();
278
279	// reset the selection of the DpLayerSelectionModel
280	// layerSelModel.setValueIsAdjusting(true);
281
282	if (selectedTool == MapPaneToolBar.TOOL_SELECTION_ADD) {
283	layerSelModel.setValueIsAdjusting(true);
284	for (Feature f : selectionResult) {
285	layerSelModel.addSelection(f.getID());
286	}
287	layerSelModel.setValueIsAdjusting(false);
288	} else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_SET) {
289	layerSelModel.setValueIsAdjusting(true);
290	layerSelModel.clearSelection();
291
292	for (Feature f : selectionResult) {
293	layerSelModel.addSelection(f.getID());
294	}
295
296	LOGGER.debug("Setting selection to " + selectionResult.size());
297	layerSelModel.setValueIsAdjusting(false);
298	} else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_REMOVE) {
299	layerSelModel.setValueIsAdjusting(true);
300	for (Feature f : selectionResult) {
301	layerSelModel.removeSelection(f.getID());
302	}
303	layerSelModel.setValueIsAdjusting(false);
304	}
305	} // els it's not a Clear Selection command
306
307	// Show selected features in the map, which is not automatically done by
308	// the origin: FeatureSelectedEvent
309	changeLayerStyle(layerSelModel.getSelection());
310
311	// Danger of event circles in propertyChange(..) banned
312	selectionChangeCausedByMe = false;
313	}
314	}
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