/[schmitzm]/branches/2.1/src/skrueger/geotools/selection/FeatureMapLayerSelectionSynchronizer.java
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trunk/src/skrueger/geotools/selection/FeatureMapLayerSelectionSynchronizer.java revision 162 by alfonx, Mon Jun 22 21:05:20 2009 UTC branches/1.0-gt2-2.6/src/skrueger/geotools/selection/FeatureMapLayerSelectionSynchronizer.java revision 322 by alfonx, Wed Aug 26 14:12:17 2009 UTC
# Line 1  Line 1 
1    /*******************************************************************************
2     * Copyright (c) 2009 Martin O. J. Schmitz.
3     *
4     * This file is part of the SCHMITZM library - a collection of utility
5     * classes based on Java 1.6, focusing (not only) on Java Swing
6     * and the Geotools library.
7     *
8     * The SCHMITZM project is hosted at:
9     * http://wald.intevation.org/projects/schmitzm/
10     *
11     * This program is free software; you can redistribute it and/or
12     * modify it under the terms of the GNU Lesser General Public License
13     * as published by the Free Software Foundation; either version 3
14     * of the License, or (at your option) any later version.
15     *
16     * This program is distributed in the hope that it will be useful,
17     * but WITHOUT ANY WARRANTY; without even the implied warranty of
18     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19     * GNU General Public License for more details.
20     *
21     * You should have received a copy of the GNU Lesser General Public License (license.txt)
22     * along with this program; if not, write to the Free Software
23     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
24     * or try this link: http://www.gnu.org/licenses/lgpl.html
25     *
26     * Contributors:
27     *     Martin O. J. Schmitz - initial API and implementation
28     *     Stefan A. Krüger - additional utility classes
29     ******************************************************************************/
30  /**  /**
31   Copyright 2008 Stefan Alfons Krüger   Copyright 2008 Stefan Alfons Krüger
32    
# Line 25  import javax.swing.JTable; Line 54  import javax.swing.JTable;
54  import javax.swing.ListSelectionModel;  import javax.swing.ListSelectionModel;
55  import javax.swing.event.ListSelectionListener;  import javax.swing.event.ListSelectionListener;
56    
57  import org.geotools.feature.Feature;  import org.opengis.feature.simple.SimpleFeature;
58  import org.geotools.map.MapLayer;  import org.geotools.map.MapLayer;
59  import org.geotools.styling.FeatureTypeStyle;  import org.geotools.styling.FeatureTypeStyle;
60  import org.geotools.styling.Style;  import org.geotools.styling.Style;
# Line 39  import schmitzm.geotools.map.event.JMapP Line 68  import schmitzm.geotools.map.event.JMapP
68  import schmitzm.geotools.styling.StylingUtil;  import schmitzm.geotools.styling.StylingUtil;
69  import schmitzm.lang.LangUtil;  import schmitzm.lang.LangUtil;
70  import skrueger.geotools.MapPaneToolBar;  import skrueger.geotools.MapPaneToolBar;
71  import skrueger.geotools.StyledMapInterface;  import skrueger.geotools.StyledLayerInterface;
72    
73  /**  /**
74   * This class keeps the selection of a (feature) {@link JTable} synchronized   * This class keeps the selection of a (feature) {@link JTable} synchronized
# Line 68  public class FeatureMapLayerSelectionSyn Line 97  public class FeatureMapLayerSelectionSyn
97           * model.           * model.
98           */           */
99          protected final MapLayer mapLayer;          protected final MapLayer mapLayer;
100          protected final StyledMapInterface<?> styledMapLayer;          protected final StyledLayerInterface<?> styledLayer;
101          protected final JMapPane mapPane;          protected final JMapPane mapPane;
102          private final MapPaneToolBar toolBar;          private final MapPaneToolBar toolBar;
103    
# Line 84  public class FeatureMapLayerSelectionSyn Line 113  public class FeatureMapLayerSelectionSyn
113           */           */
114          public FeatureMapLayerSelectionSynchronizer(          public FeatureMapLayerSelectionSynchronizer(
115                          StyledFeatureLayerSelectionModel layerSelModel,                          StyledFeatureLayerSelectionModel layerSelModel,
116                          StyledMapInterface<?> styledMapLayer, MapLayer mapLayer,                          StyledLayerInterface<?> styledLayer, MapLayer mapLayer,
117                          JMapPane mapPane, MapPaneToolBar toolBar) {                          JMapPane mapPane, MapPaneToolBar toolBar) {
118    
119                  super(layerSelModel);                  super(layerSelModel);
120                  this.styledMapLayer = styledMapLayer;                  this.styledLayer = styledLayer;
121    
122                  this.mapLayer = mapLayer;                  this.mapLayer = mapLayer;
123                  this.mapPane = mapPane;                  this.mapPane = mapPane;
# Line 138  public class FeatureMapLayerSelectionSyn Line 167  public class FeatureMapLayerSelectionSyn
167           * selection.           * selection.
168           *           *
169           * @param newSelection           * @param newSelection
170           *            A {@link Vector} of Feature-IDs that are selected.           *            A {@link Vector} of SimpleFeature-IDs that are selected.
171           */           */
172          private void changeLayerStyle(final Vector<String> newSelection) {          private void changeLayerStyle(final Vector<String> newSelection) {
173                  Style selectionMapStyle = null;                  Style selectionMapStyle = null;
174                  try {                  try {
175                          if (newSelection.isEmpty()) {                          if (newSelection.isEmpty()) {
176    
177                                  selectionMapStyle = styledMapLayer.getStyle();                                  selectionMapStyle = styledLayer.getStyle();
178                                  // LOGGER.debug("NO SELECTION .. set to original style directly");                                  // LOGGER.debug("NO SELECTION .. set to original style directly");
179    
180                          } else {                          } else {
181                                  LOGGER.debug("SELECTION .. change style");                                  LOGGER.debug("SELECTION .. change style");
182    
183                                  // We take Style from the MapLayer that is displayed at the                                  // We take Style from the MapLayer that is displayed at the
184                                  // moment. We do not use the styledMapLayer.getStyle, because in                                  // moment. We do not use the styledLayer.getStyle, because in
185                                  // the atlas, this always return the default style, but                                  // the atlas, this always return the default style, but
186                                  // additionaly styles might be selected.                                  // additional styles might be selected.
187                                  // Taking the style from the mapLayer indicated, that we have to                                  // Taking the style from the mapLayer indicated, that we have to
188                                  // remove any selection rules first.                                  // remove any selection rules first.
189                                  Style originalStyle = mapLayer.getStyle();                                  Style originalStyle = mapLayer.getStyle();
# Line 162  public class FeatureMapLayerSelectionSyn Line 191  public class FeatureMapLayerSelectionSyn
191                                  // TODO The default style is not good here. We need                                  // TODO The default style is not good here. We need
192                                  // .createSelectionStyle(normalStyle, geoObj);                                  // .createSelectionStyle(normalStyle, geoObj);
193                                  selectionMapStyle = StylingUtil                                  selectionMapStyle = StylingUtil
194                                                  .createSelectionStyle(styledMapLayer.getGeoObject());                                                  .createSelectionStyle(styledLayer.getGeoObject());
195                                  // selectionMapStyle = StylingUtil                                  // selectionMapStyle = StylingUtil
196                                  // .createDefaultStyle(styledMapLayer.getGeoObject());                                  // .createDefaultStyle(styledLayer.getGeoObject());
197    
198                                  selectionMapStyle.getFeatureTypeStyles()[0]                                  selectionMapStyle.getFeatureTypeStyles()[0]
199                                                  .setName(SELECTION_STYLING);                                                  .setName(SELECTION_STYLING);
# Line 270  public class FeatureMapLayerSelectionSyn Line 299  public class FeatureMapLayerSelectionSyn
299                  // Avoid event circles in propertyChange(..)                  // Avoid event circles in propertyChange(..)
300                  selectionChangeCausedByMe = true;                  selectionChangeCausedByMe = true;
301    
302                  Collection<Feature> selectionResult = (Collection<Feature>) fse                  Collection<SimpleFeature> selectionResult = (Collection<SimpleFeature>) fse
303                                  .getSelectionResult();                                  .getSelectionResult();
304    
305                  // reset the selection of the DpLayerSelectionModel                  // reset the selection of the DpLayerSelectionModel
# Line 278  public class FeatureMapLayerSelectionSyn Line 307  public class FeatureMapLayerSelectionSyn
307    
308                  if (selectedTool == MapPaneToolBar.TOOL_SELECTION_ADD) {                  if (selectedTool == MapPaneToolBar.TOOL_SELECTION_ADD) {
309                          layerSelModel.setValueIsAdjusting(true);                          layerSelModel.setValueIsAdjusting(true);
310                          for (Feature f : selectionResult) {                          for (SimpleFeature f : selectionResult) {
311                                  layerSelModel.addSelection(f.getID());                                  layerSelModel.addSelection(f.getID());
312                          }                          }
313                          layerSelModel.setValueIsAdjusting(false);                          layerSelModel.setValueIsAdjusting(false);
# Line 286  public class FeatureMapLayerSelectionSyn Line 315  public class FeatureMapLayerSelectionSyn
315                          layerSelModel.setValueIsAdjusting(true);                          layerSelModel.setValueIsAdjusting(true);
316                          layerSelModel.clearSelection();                          layerSelModel.clearSelection();
317    
318                          for (Feature f : selectionResult) {                          for (SimpleFeature f : selectionResult) {
319                                  layerSelModel.addSelection(f.getID());                                  layerSelModel.addSelection(f.getID());
320                          }                          }
321    
# Line 294  public class FeatureMapLayerSelectionSyn Line 323  public class FeatureMapLayerSelectionSyn
323                          layerSelModel.setValueIsAdjusting(false);                          layerSelModel.setValueIsAdjusting(false);
324                  } else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_REMOVE) {                  } else if (selectedTool == MapPaneToolBar.TOOL_SELECTION_REMOVE) {
325                          layerSelModel.setValueIsAdjusting(true);                          layerSelModel.setValueIsAdjusting(true);
326                          for (Feature f : selectionResult) {                          for (SimpleFeature f : selectionResult) {
327                                  layerSelModel.removeSelection(f.getID());                                  layerSelModel.removeSelection(f.getID());
328                          }                          }
329                          layerSelModel.setValueIsAdjusting(false);                          layerSelModel.setValueIsAdjusting(false);
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