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.feature.FeatureCollection;
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.feature.FeatureCollection;
28	import org.geotools.map.MapLayer;
29	import org.geotools.styling.FeatureTypeStyle;
30	import org.geotools.styling.Style;
31	import org.opengis.filter.Filter;
32	import org.opengis.filter.FilterVisitor;
33
34	import schmitzm.geotools.gui.JMapPane;
35	import schmitzm.geotools.map.event.FeatureSelectedEvent;
36	import schmitzm.geotools.map.event.JMapPaneEvent;
37	import schmitzm.geotools.map.event.JMapPaneListener;
38	import schmitzm.geotools.styling.StylingUtil;
39	import schmitzm.lang.LangUtil;
40	import skrueger.geotools.MapPaneToolBar;
41	import skrueger.geotools.StyledMapInterface;
42
43	/**
44	* This class keeps the selection of a (feature) {@link JTable} synchronized
45	* with the {@link StyledLayerSelectionModel} of a layer. This is done by
46	* implementing:
47	* <ul>
48	* <li>a {@link PropertyChangeListener} which listens to the
49	* {@link StyledLayerSelectionModel} and accordingly changes the {@link JTable}
50	* selection</li>
51	* <li>a {@link ListSelectionListener} which listens to the {@link JTable} and
52	* accordingly changes the {@link StyledLayerSelectionModel} selection</li>
53	* </ul>
54	* After creating, the instance of this synchronizer must be added as listener
55	* to both, the {@link StyledLayerSelectionModel} and the table's
56	* {@link ListSelectionModel}.
57	*
58	* @author <a href="mailto:[email protected]">Martin Schmitz</a>
59	* (University of Bonn/Germany)
60	*/
61	public class FeatureMapLayerSelectionSynchronizer extends
62	StyledLayerSelectionModelSynchronizer<StyledFeatureLayerSelectionModel>
63	implements JMapPaneListener {
64	public static final String SELECTION_STYLING = "SELECTION";
65	/**
66	* Holds the {@link MapLayer} to keep synchronized with the layer selection
67	* model.
68	*/
69	protected final MapLayer mapLayer;
70	protected final StyledMapInterface<?> styledMapLayer;
71	protected final JMapPane mapPane;
72	private final MapPaneToolBar toolBar;
73
74	/**
75	* Creates a new synchronizer
76	*
77	* @param layerSelModel
78	* layer selection model to keep synchronized with the
79	* {@link MapLayer}
80	*
81	* @param mapLayer
82	* {@link MapLayer} to keep synchronized with.
83	*/
84	public FeatureMapLayerSelectionSynchronizer(
85	StyledFeatureLayerSelectionModel layerSelModel,
86	StyledMapInterface<?> styledMapLayer, MapLayer mapLayer,
87	JMapPane mapPane, MapPaneToolBar toolBar) {
88
89	super(layerSelModel);
90	this.styledMapLayer = styledMapLayer;
91
92	this.mapLayer = mapLayer;
93	this.mapPane = mapPane;
94	this.toolBar = toolBar;
95	}
96
97	/**
98	* Called by {@link StyledLayerSelectionModel} when a the selection on other
99	* selection components (map, chart, ...) has changed. When calling this
100	*
101	* method changes the {@link MapLayer} selection according to the
102	* {@link StyledLayerSelectionModel} selection.
103	*
104	* @param evt
105	* an event
106	*/
107	@Override
108	public void propertyChange(PropertyChangeEvent evt) {
109	if (!(evt instanceof StyledLayerSelectionEvent))
110	return;
111	StyledLayerSelectionEvent selEvt = (StyledLayerSelectionEvent) evt;
112	// Only react on own layer and ignore events invoked by
113	// this component itself
114	if (selEvt.getEmitter() != layerSelModel \|\| selectionChangeCausedByMe)
115	return;
116	// Apply new selection on table (except this event is one of
117	// some more events)
118	Vector<String> newSelection = layerSelModel.getSelection();
119	if (newSelection == null)
120	return;
121
122	// Avoid event circles in valueChanged(..)
123	selectionChangeCausedByMe = true;
124
125	changeLayerStyle(newSelection);
126
127	// Danger of event circles in valueChanged(..) banned
128	selectionChangeCausedByMe = false;
129	}
130
131	private void changeLayerStyle(final Vector<String> newSelection) {
132	Style selectionMapStyle = null;
133	try {
134	if (newSelection.isEmpty()) {
135
136	selectionMapStyle = styledMapLayer.getStyle();
137	LOGGER.debug("NO SELECTION .. set to original style directly");
138
139	} else {
140	LOGGER.debug("SELECTION .. change style");
141
142	// We take Style from the MapLayer that is displayed at the
143	// moment. We do not use the styledMapLayer.getStyle, because in
144	// the atlas, this always return the default style, but
145	// additionaly styles might be selected.
146	// Taking the style from the mapLayer indicated, that we have to
147	// remove any selection rules first.
148	Style originalStyle = mapLayer.getStyle();
149
150	// TODO The default style is not good here. We need
151	// .createSelectionStyle(normalStyle, geoObj);
152	selectionMapStyle = StylingUtil
153	.createDefaultStyle(styledMapLayer.getGeoObject());
154
155	selectionMapStyle.getFeatureTypeStyles()[0]
156	.setName(SELECTION_STYLING);
157
158	// Symbolizer sss =
159	// selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0].getSymbolizers()[0];
160	// if (sss instanceof PolygonSymbolizer) {
161	// PolygonSymbolizer ps = (PolygonSymbolizer) sss;
162	// ps.getFill().setOpacity( FilterUtil.FILTER_FAC.literal(0.5));
163	// }
164
165	// Rule selectedRule = StylingUtil.STYLE_FACTORY.createRule();
166	selectionMapStyle.getFeatureTypeStyles()[0].getRules()[0]
167	.setFilter(new Filter() {
168
169	@Override
170	public Object accept(FilterVisitor visitor,
171	Object extraData) {
172	return null;
173	}
174
175	@Override
176	public boolean evaluate(Object obj) {
177	if (obj instanceof Feature) {
178	Feature f = (Feature) obj;
179	// TODO BAD CODE! says Martin.. i am fine
180	// with it.. well.. not great...
181	for (String ffID : newSelection) {
182	if (ffID.equals(f.getID()))
183	return true;
184	}
185	return false;
186
187	}
188	return false;
189	}
190
191	});
192
193	FeatureTypeStyle[] originalFeatureTypeStyles = originalStyle
194	.getFeatureTypeStyles();
195	FeatureTypeStyle[] newFeatureTypes;
196	if (originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
197	.getName() != null
198	&& originalFeatureTypeStyles[originalFeatureTypeStyles.length - 1]
199	.getName().equals(SELECTION_STYLING)) {
200	newFeatureTypes = Arrays.copyOf(originalFeatureTypeStyles,
201	originalFeatureTypeStyles.length - 1);
202	} else {
203	newFeatureTypes = originalFeatureTypeStyles;
204	}
205	//
206	// // REMOVE any Selection_Styling FTS (usually the last one)
207	//
208	// for (FeatureTypeStyle fts : originalFeatureTypeStyles){
209	// if (fts.getName().equals(SELECTION_STYLING)) continue;
210	// newFeatureTypes =
211	//
212	// LangUtil.extendArray(
213	// originalFeatureTypeStyles, selectionMapStyle
214	// .getFeatureTypeStyles());
215	// }
216
217	// The last FTS is the selection FTS
218	newFeatureTypes = LangUtil.extendArray(newFeatureTypes,
219	selectionMapStyle.getFeatureTypeStyles());
220
221	selectionMapStyle.setFeatureTypeStyles(newFeatureTypes);
222
223	// selectionMapStyle.setFeatureTypeStyles(originalStyle.getF)
224
225	// Flat copy the style
226
227	// selectionMapStyle =
228	// StylingUtil.createDefaultStyle(styledMapLayer.getGeoObject());
229
230	}
231
232	mapLayer.setStyle(selectionMapStyle);
233	mapPane.refresh();
234	} catch (Exception e) {
235	LOGGER.error("Error while trying to create a selection style", e);
236	}
237	}
238
239	@Override
240	public void performMapPaneEvent(JMapPaneEvent e) {
241
242	/**
243	* Only listen to FeatureSelectionEvents if the appropriate tool is
244	* selected.
245	*/
246	final int selectedTool = toolBar.getSelectedTool();
247	if (selectedTool != MapPaneToolBar.TOOL_SELECTION_ADD
248	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_REMOVE
249	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_CLEAR
250	&& selectedTool != MapPaneToolBar.TOOL_SELECTION_SET) {
251	return;
252	}
253
254	if (!(e instanceof FeatureSelectedEvent)) {
255	// LOGGER.debug("Ignoring event " + e);
256	return;
257	}
258	// only listen to events directly coming from JMapPane
259	// selection (ignore selections from FilterDialog)
260	if (e.getSourceObject() != this.mapPane)
261	return;
262
263	FeatureSelectedEvent fse = (FeatureSelectedEvent) e;
264
265	// ignore event if it is caused by the DpLayerVectorSelectionModel
266	if (selectionChangeCausedByMe)
267	return;
268
269	LOGGER.debug("Do event " + fse);
270
271	// Avoid event circles in propertyChange(..)
272	selectionChangeCausedByMe = true;
273
274	if (selectedTool == MapPaneToolBar.TOOL_SELECTION_CLEAR) {
275	layerSelModel.clearSelection();
276	} else {
277	Collection<Feature> selectionResult = (Collection<Feature>) fse
278	.getSelectionResult();
279
280	// reset the selection of the DpLayerSelectionModel
281	// layerSelModel.setValueIsAdjusting(true);
282
283	if (selectedTool == MapPaneToolBar.TOOL_SELECTION_ADD) {
284	layerSelModel.setValueIsAdjusting(true);
285	for (Feature f : selectionResult) {
286	layerSelModel.addSelection(f.getID());
287	}
288	layerSelModel.setValueIsAdjusting(false);
289	} else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_SET) {
290	layerSelModel.setValueIsAdjusting(true);
291	layerSelModel.clearSelection();
292
293	for (Feature f : selectionResult) {
294	layerSelModel.addSelection(f.getID());
295	}
296
297	LOGGER.debug("Setting selection to " + selectionResult.size());
298	layerSelModel.setValueIsAdjusting(false);
299	} else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_REMOVE) {
300	layerSelModel.setValueIsAdjusting(true);
301	for (Feature f : selectionResult) {
302	layerSelModel.removeSelection(f.getID());
303	}
304	layerSelModel.setValueIsAdjusting(false);
305	}
306	} // els it's not a Clear Selection command
307
308	// Show selected features in the map, which is not automatically done by
309	// the origin: FeatureSelectedEvent
310	changeLayerStyle(layerSelModel.getSelection());
311
312	// Danger of event circles in propertyChange(..) banned
313	selectionChangeCausedByMe = false;
314	}
315	}
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