geotools/labelsearch/SearchResultFeature.java

/*******************************************************************************
 * Copyright (c) 2009 Martin O. J. Schmitz.
 * 
 * This file is part of the SCHMITZM library - a collection of utility 
 * classes based on Java 1.6, focusing (not only) on Java Swing 
 * and the Geotools library.
 * 
 * The SCHMITZM project is hosted at:
 * http://wald.intevation.org/projects/schmitzm/
 * 
 * This program 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 3
 * of the License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License (license.txt)
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 * or try this link: http://www.gnu.org/licenses/lgpl.html
 * 
 * Contributors:
 *     Martin O. J. Schmitz - initial API and implementation
 *     Stefan A. Krüger - additional utility classes
 ******************************************************************************/
package skrueger.geotools.labelsearch;

import javax.swing.SwingUtilities;

import org.apache.log4j.Logger;
import org.geotools.map.MapLayer;
import org.opengis.display.canvas.RenderingState;
import org.opengis.feature.simple.SimpleFeature;

import schmitzm.geotools.gui.MapRenderingStateEvent;
import schmitzm.geotools.gui.XMapPaneEvent;
import schmitzm.geotools.map.event.JMapPaneListener;

public class SearchResultFeature implements SearchResult {
        final static private Logger LOGGER = Logger
                        .getLogger(SearchResultFeature.class);

        private final SimpleFeature feature;
        private final String title;
        private final schmitzm.geotools.gui.SelectableXMapPane mapPane;
        private final String inTitle;

        private final MapLayer mapLayer;

        public SearchResultFeature(SimpleFeature feature, String title,
                        String inTitle, schmitzm.geotools.gui.SelectableXMapPane mapPane,
                        MapLayer mapLayer) {
                this.feature = feature;
                this.title = title;
                this.inTitle = inTitle;
                this.mapPane = mapPane;
                this.mapLayer = mapLayer;
        }

        @Override
        public String toString() {
                return feature.toString();
        }

        public SimpleFeature getFeature() {
                return feature;
        }

        @Override
        public String getTitle() {
                return title;
        }

        @Override
        public void open() {

                // GuiAndTools.checkThatWeAreOnEDT();
                if (!SwingUtilities.isEventDispatchThread()) {
                        LOGGER.error("Not on EDT");
                        throw new RuntimeException("Not on EDT!");
                }

                // ZOmming will take some time, until the new map is correctly rendered
                if (mapPane.zoomTo(feature)) {
                        mapPane.addMapPaneListener(new JMapPaneListener() {

                                boolean virgin = true;

                                @Override
                                public void performMapPaneEvent(XMapPaneEvent e) {
                                        if (virgin && e instanceof MapRenderingStateEvent) {
                                                MapRenderingStateEvent mre = (MapRenderingStateEvent) e;
                                                if (mre.getState() == RenderingState.ON_HOLD) {
                                                        // Remove this listener, and blink!
                                                        mapPane.blink(feature);
                                                        virgin = false;
                                                        // mapPane.removeMapPaneListener(this);
                                                }
                                        }
                                }
                        });
                        // TODO Remove the listener and the virgin flag again! otherwise the
                        // listener is never removed!
                } else {
                        // Just blink
                        mapPane.blink(feature);
                }
        }

        @Override
        public String getInTitle() {
                return inTitle;
        }

}
1	alfonx	244	/*******************************************************************************
2			* Copyright (c) 2009 Martin O. J. Schmitz.
3			*
4			* This file is part of the SCHMITZM library - a collection of utility
5	alfonx	256	* classes based on Java 1.6, focusing (not only) on Java Swing
6	alfonx	244	* 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	alfonx	139	package skrueger.geotools.labelsearch;
31
32			import javax.swing.SwingUtilities;
33
34			import org.apache.log4j.Logger;
35	mojays	325	import org.geotools.map.MapLayer;
36	alfonx	725	import org.opengis.display.canvas.RenderingState;
37	alfonx	322	import org.opengis.feature.simple.SimpleFeature;
38	alfonx	139
39	alfonx	740	import schmitzm.geotools.gui.MapRenderingStateEvent;
40			import schmitzm.geotools.gui.XMapPaneEvent;
41	alfonx	725	import schmitzm.geotools.map.event.JMapPaneListener;
42
43	alfonx	153	public class SearchResultFeature implements SearchResult {
44			final static private Logger LOGGER = Logger
45			.getLogger(SearchResultFeature.class);
46	alfonx	139
47	alfonx	318	private final SimpleFeature feature;
48	alfonx	139	private final String title;
49	alfonx	509	private final schmitzm.geotools.gui.SelectableXMapPane mapPane;
50	alfonx	139	private final String inTitle;
51
52	alfonx	153	private final MapLayer mapLayer;
53
54	alfonx	725	public SearchResultFeature(SimpleFeature feature, String title,
55			String inTitle, schmitzm.geotools.gui.SelectableXMapPane mapPane,
56			MapLayer mapLayer) {
57	alfonx	139	this.feature = feature;
58			this.title = title;
59			this.inTitle = inTitle;
60			this.mapPane = mapPane;
61	alfonx	153	this.mapLayer = mapLayer;
62	alfonx	139	}
63	alfonx	153
64	alfonx	139	@Override
65			public String toString() {
66			return feature.toString();
67			}
68
69	alfonx	318	public SimpleFeature getFeature() {
70	alfonx	139	return feature;
71			}
72
73			@Override
74			public String getTitle() {
75			return title;
76			}
77
78			@Override
79			public void open() {
80	alfonx	153
81	alfonx	139	// GuiAndTools.checkThatWeAreOnEDT();
82			if (!SwingUtilities.isEventDispatchThread()) {
83			LOGGER.error("Not on EDT");
84			throw new RuntimeException("Not on EDT!");
85			}
86
87	alfonx	725	// ZOmming will take some time, until the new map is correctly rendered
88			if (mapPane.zoomTo(feature)) {
89			mapPane.addMapPaneListener(new JMapPaneListener() {
90	alfonx	153
91	alfonx	725	boolean virgin = true;
92	alfonx	153
93	alfonx	725	@Override
94	alfonx	740	public void performMapPaneEvent(XMapPaneEvent e) {
95	alfonx	725	if (virgin && e instanceof MapRenderingStateEvent) {
96			MapRenderingStateEvent mre = (MapRenderingStateEvent) e;
97			if (mre.getState() == RenderingState.ON_HOLD) {
98			// Remove this listener, and blink!
99			mapPane.blink(feature);
100			virgin = false;
101			// mapPane.removeMapPaneListener(this);
102			}
103			}
104			}
105			});
106			// TODO Remove the listener and the virgin flag again! otherwise the
107			// listener is never removed!
108			} else {
109			// Just blink
110			mapPane.blink(feature);
111			}
112	alfonx	139	}
113
114			@Override
115			public String getInTitle() {
116			return inTitle;
117			}
118
119			}
Name	Value
svn:eol-style	native
svn:keywords	Id
svn:mime-type	text/plain