Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/FloodMap.java @ 1542:3e2ef8e0a0dc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Issue 265. Deactivate measure control and scale line if the map output tab is not selected. flys-client/trunk@3761 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Wed, 25 Jan 2012 08:50:06 +0000
parents c39aa5a6478c
children e2f74131ffc1
comparison
equal deleted inserted replaced
1541:959e1d0df941 1542:3e2ef8e0a0dc
1 package de.intevation.flys.client.client.ui.map; 1 package de.intevation.flys.client.client.ui.map;
2
3 import com.google.gwt.core.client.GWT;
2 4
3 5
4 import org.gwtopenmaps.openlayers.client.Bounds; 6 import org.gwtopenmaps.openlayers.client.Bounds;
5 import org.gwtopenmaps.openlayers.client.Map; 7 import org.gwtopenmaps.openlayers.client.Map;
6 import org.gwtopenmaps.openlayers.client.MapOptions; 8 import org.gwtopenmaps.openlayers.client.MapOptions;
17 import org.gwtopenmaps.openlayers.client.layer.VectorOptions; 19 import org.gwtopenmaps.openlayers.client.layer.VectorOptions;
18 import org.gwtopenmaps.openlayers.client.util.Attributes; 20 import org.gwtopenmaps.openlayers.client.util.Attributes;
19 import org.gwtopenmaps.openlayers.client.util.JObjectArray; 21 import org.gwtopenmaps.openlayers.client.util.JObjectArray;
20 import org.gwtopenmaps.openlayers.client.util.JSObject; 22 import org.gwtopenmaps.openlayers.client.util.JSObject;
21 import org.gwtopenmaps.openlayers.client.LonLat; 23 import org.gwtopenmaps.openlayers.client.LonLat;
24 import org.gwtopenmaps.openlayers.client.ZIndexBase;
22 25
23 26
24 public class FloodMap implements VectorFeatureAddedListener { 27 public class FloodMap implements VectorFeatureAddedListener {
25 28
26 public static final String LAYER_BARRIERS = "vector_layer_barriers"; 29 public static final String LAYER_BARRIERS = "vector_layer_barriers";
32 protected MapWidget mapWidget; 35 protected MapWidget mapWidget;
33 protected Map map; 36 protected Map map;
34 protected Vector barrierLayer; 37 protected Vector barrierLayer;
35 protected String srid; 38 protected String srid;
36 protected Bounds maxExtent; 39 protected Bounds maxExtent;
37 40 protected ScaleLine scaleLine;
38 41
39 public FloodMap(String srid, Bounds maxExtent) { 42 public FloodMap(String srid, Bounds maxExtent) {
40 this.srid = srid; 43 this.srid = srid;
41 this.maxExtent = maxExtent; 44 this.maxExtent = maxExtent;
42 45
48 opts.setUnits("m"); 51 opts.setUnits("m");
49 opts.setMaxResolution(500); // TODO DO THIS ON THE FLY 52 opts.setMaxResolution(500); // TODO DO THIS ON THE FLY
50 53
51 mapWidget = new MapWidget("510px", "635px", opts); 54 mapWidget = new MapWidget("510px", "635px", opts);
52 map = mapWidget.getMap(); 55 map = mapWidget.getMap();
53
54 ScaleLineOptions slOpts = new ScaleLineOptions();
55 slOpts.setBottomInUnits("m");
56 slOpts.setBottomOutUnits("km");
57 slOpts.setTopInUnits("");
58 slOpts.setTopOutUnits("");
59
60 map.addControl(new ScaleLine(slOpts));
61 56
62 getBarrierLayer(); 57 getBarrierLayer();
63 } 58 }
64 59
65 60
303 298
304 for (Layer l: layers) { 299 for (Layer l: layers) {
305 l.redraw(); 300 l.redraw();
306 } 301 }
307 } 302 }
303
304
305 public void activateScaleLine(boolean activate) {
306 if (activate) {
307 ScaleLineOptions slOpts = new ScaleLineOptions();
308 slOpts.setBottomInUnits("m");
309 slOpts.setBottomOutUnits("km");
310 slOpts.setTopInUnits("");
311 slOpts.setTopOutUnits("");
312
313 scaleLine = new ScaleLine(slOpts);
314 this.map.addControl(scaleLine);
315 }
316 else if (!activate && scaleLine != null){
317 this.map.removeControl(scaleLine);
318 }
319 }
308 } 320 }
309 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 321 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org