Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/map/FloodMap.java @ 1315:cf0f906921de
#297 Implemented a window to adjust elevations of geometries in the map.
flys-client/trunk@2954 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 13 Oct 2011 09:08:43 +0000 |
| parents | 89a47098bcbd |
| children | 45b9b1fc26e2 |
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| 1314:4c716bec7822 | 1315:cf0f906921de |
|---|---|
| 17 | 17 |
| 18 | 18 |
| 19 public class FloodMap implements VectorFeatureAddedListener { | 19 public class FloodMap implements VectorFeatureAddedListener { |
| 20 | 20 |
| 21 public static final String LAYER_BARRIERS = "vector_layer_barriers"; | 21 public static final String LAYER_BARRIERS = "vector_layer_barriers"; |
| 22 | |
| 23 public static final String MARK_SELECTED = "mark.selected"; | |
| 22 | 24 |
| 23 protected MapWidget mapWidget; | 25 protected MapWidget mapWidget; |
| 24 protected Map map; | 26 protected Map map; |
| 25 protected Vector barrierLayer; | 27 protected Vector barrierLayer; |
| 26 protected String srid; | 28 protected String srid; |
| 55 | 57 |
| 56 if (type == null || type.length() == 0) { | 58 if (type == null || type.length() == 0) { |
| 57 return; | 59 return; |
| 58 } | 60 } |
| 59 | 61 |
| 60 feature.setStyle(getStyle(type)); | 62 Style style = getStyle(type); |
| 63 if (style != null) { | |
| 64 feature.setStyle(style); | |
| 65 } | |
| 61 | 66 |
| 62 // necessary, otherwise the setStyle() has no effect | 67 // necessary, otherwise the setStyle() has no effect |
| 63 barrierLayer.redraw(); | 68 barrierLayer.redraw(); |
| 64 } | 69 } |
| 65 | 70 |
| 72 * | 77 * |
| 73 * @return an OpenLayers.Style object. | 78 * @return an OpenLayers.Style object. |
| 74 */ | 79 */ |
| 75 public static Style getStyle(String type) { | 80 public static Style getStyle(String type) { |
| 76 Style style = new Style(); | 81 Style style = new Style(); |
| 82 | |
| 83 if (type == null) { | |
| 84 return null; | |
| 85 } | |
| 77 | 86 |
| 78 if (type.equals(DrawControl.BARRIER_PIPE1) | 87 if (type.equals(DrawControl.BARRIER_PIPE1) |
| 79 || type.equals(DrawControl.BARRIER_PIPE1_VALUE) | 88 || type.equals(DrawControl.BARRIER_PIPE1_VALUE) |
| 80 ) { | 89 ) { |
| 81 style.setFillColor("#800080"); | 90 style.setFillColor("#800080"); |
| 123 public String getRiverProjection() { | 132 public String getRiverProjection() { |
| 124 return "EPSG:" + srid; | 133 return "EPSG:" + srid; |
| 125 } | 134 } |
| 126 | 135 |
| 127 | 136 |
| 137 public Bounds getMaxExtent() { | |
| 138 return maxExtent; | |
| 139 } | |
| 140 | |
| 141 | |
| 128 public Vector getBarrierLayer() { | 142 public Vector getBarrierLayer() { |
| 129 if (barrierLayer == null) { | 143 if (barrierLayer == null) { |
| 130 VectorOptions opts = new VectorOptions(); | 144 VectorOptions opts = new VectorOptions(); |
| 131 opts.setProjection(getRiverProjection()); | 145 opts.setProjection(getRiverProjection()); |
| 132 opts.setMaxExtent(maxExtent); | 146 opts.setMaxExtent(getMaxExtent()); |
| 133 | 147 |
| 134 barrierLayer = new Vector(LAYER_BARRIERS, opts); | 148 barrierLayer = new Vector(LAYER_BARRIERS, opts); |
| 135 barrierLayer.setIsBaseLayer(true); | 149 barrierLayer.setIsBaseLayer(true); |
| 136 | 150 |
| 137 map.addLayer(barrierLayer); | 151 map.addLayer(barrierLayer); |