Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/map/FloodMap.java @ 4402:c84630d544a1

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Get rid of HorizontalLayout in MapOutputTab and use manual resizing. The OpenLayers Map widget is now resized and positioned manually by a ResizeHandler method. The automatic HorizontalLayout was obviously broken in combination with the OpenLayers widget. This should fix various layout issues with the OpenLayers Map.
author Christian Lins <christian.lins@intevation.de>
date Mon, 05 Nov 2012 15:17:58 +0100
parents 6d749af6a9c2
children 099d136b215b
rev   line source
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cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.client.ui.map;
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2
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407de0f4b66a Set the map projection and its max extent dynamically - information extracted from facets.
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parents: 806
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3 import org.gwtopenmaps.openlayers.client.Bounds;
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4 import org.gwtopenmaps.openlayers.client.LonLat;
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5 import org.gwtopenmaps.openlayers.client.Map;
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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parents:
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6 import org.gwtopenmaps.openlayers.client.MapOptions;
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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7 import org.gwtopenmaps.openlayers.client.MapWidget;
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8 import org.gwtopenmaps.openlayers.client.Style;
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3f6d2f18ee7b Added a ScaleLine to the map.
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9 import org.gwtopenmaps.openlayers.client.control.ScaleLine;
3f6d2f18ee7b Added a ScaleLine to the map.
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10 import org.gwtopenmaps.openlayers.client.control.ScaleLineOptions;
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11 import org.gwtopenmaps.openlayers.client.event.VectorFeatureAddedListener;
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dcecdd9693a8 Added a UIProvider that displays a combobox on the left and a map widget in the helper container.
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12 import org.gwtopenmaps.openlayers.client.feature.VectorFeature;
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13 import org.gwtopenmaps.openlayers.client.format.GeoJSON;
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b3264b5770b3 Update the map when receiving a RedrawRequestEvent.
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14 import org.gwtopenmaps.openlayers.client.layer.Layer;
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15 import org.gwtopenmaps.openlayers.client.layer.Vector;
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16 import org.gwtopenmaps.openlayers.client.layer.VectorOptions;
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17 import org.gwtopenmaps.openlayers.client.util.Attributes;
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cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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18 import org.gwtopenmaps.openlayers.client.util.JObjectArray;
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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19 import org.gwtopenmaps.openlayers.client.util.JSObject;
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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20
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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21
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22 public class FloodMap implements VectorFeatureAddedListener {
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23
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24 public static final String LAYER_BARRIERS = "vector_layer_barriers";
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25
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cf0f906921de #297 Implemented a window to adjust elevations of geometries in the map.
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26 public static final String MARK_SELECTED = "mark.selected";
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27
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45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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28 public static final int SELECTED_STROKE_WIDTH = 2;
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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29
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cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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30 protected MapWidget mapWidget;
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31 protected Map map;
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32 protected Vector barrierLayer;
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33 protected String srid;
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34 protected Bounds maxExtent;
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Raimund Renkert <raimund.renkert@intevation.de>
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35 protected ScaleLine scaleLine;
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parents:
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36
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c84630d544a1 Get rid of HorizontalLayout in MapOutputTab and use manual resizing.
Christian Lins <christian.lins@intevation.de>
parents: 3347
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37 public FloodMap(String srid, Bounds maxExtent, String width, String height) {
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38 this.srid = srid;
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parents: 806
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39 this.maxExtent = maxExtent;
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c84630d544a1 Get rid of HorizontalLayout in MapOutputTab and use manual resizing.
Christian Lins <christian.lins@intevation.de>
parents: 3347
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40 recreateWidget(width, height);
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41 getBarrierLayer();
6d749af6a9c2 Issue #726 work.
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parents: 1594
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42 }
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43
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44
6d749af6a9c2 Issue #726 work.
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parents: 1594
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45 public void recreateWidget(String width, String height) {
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cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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46 MapOptions opts = new MapOptions();
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 opts.setControls(new JObjectArray(new JSObject[] {}));
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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48 opts.setNumZoomLevels(16);
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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49 opts.setProjection(getRiverProjection());
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50 opts.setMaxExtent(maxExtent);
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4af1ee86b0b1 Bugfix: #289 Set map units 'm'.
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51 opts.setUnits("m");
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52 opts.setMaxResolution(500); // TODO DO THIS ON THE FLY
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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53
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parents: 1594
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54 mapWidget = new MapWidget(width, height, opts);
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55 map = mapWidget.getMap();
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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56 }
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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57
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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58
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59 @Override
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60 public void onFeatureAdded(FeatureAddedEvent evt) {
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61 VectorFeature feature = evt.getVectorFeature();
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62
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63 Attributes attrs = feature.getAttributes();
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64 String type = attrs.getAttributeAsString("typ");
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65
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66 if (type == null || type.length() == 0) {
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67 return;
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68 }
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69
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70 Style style = getStyle(type);
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71 if (style != null) {
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72 feature.setStyle(style);
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73 }
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74
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75 // necessary, otherwise the setStyle() has no effect
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76 barrierLayer.redraw();
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77 }
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78
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79
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80 /**
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81 * Returns an OpenLayers.Style based on a given type.
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82 *
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83 * @param type Type can be one of "pipe1", "pipe2", "ditch", "dam",
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84 * "ringdike".
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85 *
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86 * @return an OpenLayers.Style object.
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87 */
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88 public static Style getStyle(String type) {
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89 Style style = new Style();
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90
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91 if (type == null) {
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92 return null;
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93 }
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94
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95 if (type.equals(DrawControl.BARRIER_PIPE1)
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96 || type.equals(DrawControl.BARRIER_PIPE1_VALUE)
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97 ) {
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98 style.setFillColor("#800080");
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99 style.setStrokeColor("#800080");
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100 }
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101 else if (type.equals(DrawControl.BARRIER_PIPE2)
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102 || type.equals(DrawControl.BARRIER_PIPE2_VALUE)
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103 ) {
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104 style.setFillColor("#808080");
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105 style.setStrokeColor("#808080");
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106 }
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107 else if (type.equals(DrawControl.BARRIER_DAM)
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108 || type.equals(DrawControl.BARRIER_DAM_VALUE)
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109 ) {
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110 style.setFillColor("#008000");
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111 style.setStrokeColor("#008000");
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112 }
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113 else if (type.equals(DrawControl.BARRIER_DITCH)
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114 || type.equals(DrawControl.BARRIER_DITCH_VALUE)
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115 ) {
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116 style.setFillColor("#800000");
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117 style.setStrokeColor("#800000");
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118 }
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diff changeset
119 else if (type.equals(DrawControl.BARRIER_RINGDIKE)
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diff changeset
120 || type.equals(DrawControl.BARRIER_RINGDIKE_VALUE)
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diff changeset
121 ) {
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diff changeset
122 style.setFill(false);
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diff changeset
123 style.setStrokeColor("#FF8000");
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diff changeset
124 }
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125
d3b4010d2c89 I293: Set the style of digitized features in the map.
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diff changeset
126 return style;
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diff changeset
127 }
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128
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129
797
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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130 public MapWidget getMapWidget() {
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131 return mapWidget;
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parents:
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132 }
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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133
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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134
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135 public Map getMap() {
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136 return map;
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137 }
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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138
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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139
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140 public String getRiverProjection() {
823
407de0f4b66a Set the map projection and its max extent dynamically - information extracted from facets.
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141 return "EPSG:" + srid;
797
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142 }
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143
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144
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cf0f906921de #297 Implemented a window to adjust elevations of geometries in the map.
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145 public Bounds getMaxExtent() {
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146 return maxExtent;
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147 }
cf0f906921de #297 Implemented a window to adjust elevations of geometries in the map.
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148
cf0f906921de #297 Implemented a window to adjust elevations of geometries in the map.
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149
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95cc560ce7c4 Added map controls for digitizing and removing barriers.
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150 public Vector getBarrierLayer() {
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diff changeset
151 if (barrierLayer == null) {
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diff changeset
152 VectorOptions opts = new VectorOptions();
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diff changeset
153 opts.setProjection(getRiverProjection());
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diff changeset
154 opts.setMaxExtent(getMaxExtent());
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155
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diff changeset
156 barrierLayer = new Vector(LAYER_BARRIERS, opts);
806
e50da1f74e58 The layers created in the floodmap reflect to the facets this output mode has.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
157 barrierLayer.setIsBaseLayer(true);
823
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158
800
95cc560ce7c4 Added map controls for digitizing and removing barriers.
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diff changeset
159 map.addLayer(barrierLayer);
882
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160
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diff changeset
161 barrierLayer.addVectorFeatureAddedListener(this);
800
95cc560ce7c4 Added map controls for digitizing and removing barriers.
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162 }
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163
95cc560ce7c4 Added map controls for digitizing and removing barriers.
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diff changeset
164 return barrierLayer;
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diff changeset
165 }
95cc560ce7c4 Added map controls for digitizing and removing barriers.
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166
95cc560ce7c4 Added map controls for digitizing and removing barriers.
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diff changeset
167
833
dcecdd9693a8 Added a UIProvider that displays a combobox on the left and a map widget in the helper container.
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diff changeset
168 public String getFeaturesAsGeoJSON() {
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45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
169 // disable features before exporting to GeoJSON
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diff changeset
170 disableFeatures();
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diff changeset
171
833
dcecdd9693a8 Added a UIProvider that displays a combobox on the left and a map widget in the helper container.
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parents: 823
diff changeset
172 VectorFeature[] features = barrierLayer.getFeatures();
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diff changeset
173
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diff changeset
174 if (features == null || features.length == 0) {
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parents: 823
diff changeset
175 return null;
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parents: 823
diff changeset
176 }
dcecdd9693a8 Added a UIProvider that displays a combobox on the left and a map widget in the helper container.
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diff changeset
177
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diff changeset
178 return new GeoJSON().write(features);
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179 }
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180
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181
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cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
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182 public void setSize(String width, String height) {
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183 mapWidget.setWidth(width);
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184 mapWidget.setHeight(height);
1386
9aa1a453eed5 Issue 294.
Raimund Renkert <raimund.renkert@intevation.de>
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185 int currentZoom = map.getZoom();
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diff changeset
186 LonLat currentCenter = map.getCenter();
9aa1a453eed5 Issue 294.
Raimund Renkert <raimund.renkert@intevation.de>
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diff changeset
187 map.updateSize();
9aa1a453eed5 Issue 294.
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diff changeset
188 map.zoomTo(currentZoom);
9aa1a453eed5 Issue 294.
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diff changeset
189 map.setCenter(currentCenter);
797
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190 }
915
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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191
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192
1448
c39aa5a6478c #409 Made layer list and map layers synchron.
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parents: 1398
diff changeset
193 public void addLayer(Layer layer) {
c39aa5a6478c #409 Made layer list and map layers synchron.
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parents: 1398
diff changeset
194 if (layer != null) {
c39aa5a6478c #409 Made layer list and map layers synchron.
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diff changeset
195 map.addLayer(layer);
c39aa5a6478c #409 Made layer list and map layers synchron.
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parents: 1398
diff changeset
196
c39aa5a6478c #409 Made layer list and map layers synchron.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1398
diff changeset
197 int index = map.getLayerIndex(layer);
c39aa5a6478c #409 Made layer list and map layers synchron.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1398
diff changeset
198 int newIndex = index * (-1) + 1;
c39aa5a6478c #409 Made layer list and map layers synchron.
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diff changeset
199
c39aa5a6478c #409 Made layer list and map layers synchron.
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diff changeset
200 map.raiseLayer(layer, newIndex);
c39aa5a6478c #409 Made layer list and map layers synchron.
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diff changeset
201
c39aa5a6478c #409 Made layer list and map layers synchron.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
202 update();
c39aa5a6478c #409 Made layer list and map layers synchron.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1398
diff changeset
203 }
c39aa5a6478c #409 Made layer list and map layers synchron.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1398
diff changeset
204 }
c39aa5a6478c #409 Made layer list and map layers synchron.
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diff changeset
205
c39aa5a6478c #409 Made layer list and map layers synchron.
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parents: 1398
diff changeset
206
915
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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parents: 882
diff changeset
207 public void hideBarrierLayer () {
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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parents: 882
diff changeset
208 if (barrierLayer != null) {
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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parents: 882
diff changeset
209 barrierLayer.setIsVisible(false);
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parents: 882
diff changeset
210 }
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 882
diff changeset
211 }
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 882
diff changeset
212
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 882
diff changeset
213 public void showBarrierLayer () {
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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parents: 882
diff changeset
214 if (barrierLayer != null) {
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
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parents: 882
diff changeset
215 barrierLayer.setIsVisible(true);
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 882
diff changeset
216 }
89a47098bcbd Hide geometry layer in floodmap when tab selection changes.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 882
diff changeset
217 }
1317
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
218
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
219
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
220 public void selectFeature(VectorFeature feature) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
221 if (feature != null) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
222 selectFeatures(new VectorFeature[] { feature } );
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parents: 1315
diff changeset
223 }
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
224 }
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
225
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
226
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
227 public void selectFeatures(VectorFeature[] features) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
228 if (features == null || features.length == 0) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
229 return;
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
230 }
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
231
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
232 for (VectorFeature feature: features) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
233 Attributes attr = feature.getAttributes();
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
234
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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diff changeset
235 if (attr.getAttributeAsInt(MARK_SELECTED) == 1) {
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1315
diff changeset
236 continue;
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
237 }
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
238
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1315
diff changeset
239 attr.setAttribute(MARK_SELECTED, 1);
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
240
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1315
diff changeset
241 Style style = feature.getStyle();
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1315
diff changeset
242 double strokeWidth = style.getStrokeWidth();
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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parents: 1315
diff changeset
243
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1315
diff changeset
244 style.setStrokeWidth(strokeWidth+SELECTED_STROKE_WIDTH);
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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245 }
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246
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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247 getBarrierLayer().redraw();
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248 }
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249
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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250
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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251 public void disableFeatures() {
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252 Vector barriers = getBarrierLayer();
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253 VectorFeature[] features = barriers.getFeatures();
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254
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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255 if (features == null || features.length == 0) {
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256 return;
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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257 }
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258
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259 disableFeatures(features);
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260 }
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261
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262
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263 public void disableFeature(VectorFeature feature) {
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264 if (feature != null) {
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265 disableFeatures(new VectorFeature[] { feature });
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266 }
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267 }
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268
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269
45b9b1fc26e2 Improved error handling while using the elevation control - Make selected features in the map visible.
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270 public void disableFeatures(VectorFeature[] features) {
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271 if (features == null || features.length == 0) {
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272 return;
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273 }
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274
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275 for (VectorFeature feature: features) {
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276 Attributes attr = feature.getAttributes();
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277
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278 if (attr.getAttributeAsInt(MARK_SELECTED) == 0) {
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diff changeset
279 continue;
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parents: 1315
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280 }
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281
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282 attr.setAttribute(FloodMap.MARK_SELECTED, 0);
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283
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284 Style style = feature.getStyle();
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285 double strokeWidth = style.getStrokeWidth();
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286
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287 style.setStrokeWidth(strokeWidth-SELECTED_STROKE_WIDTH);
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288 }
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289
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diff changeset
290 getBarrierLayer().redraw();
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291 }
1397
b3264b5770b3 Update the map when receiving a RedrawRequestEvent.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1396
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292
b3264b5770b3 Update the map when receiving a RedrawRequestEvent.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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293
b3264b5770b3 Update the map when receiving a RedrawRequestEvent.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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294 public void update() {
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295 Layer[] layers = map.getLayers();
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296
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297 for (Layer l: layers) {
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diff changeset
298 l.redraw();
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299 }
b3264b5770b3 Update the map when receiving a RedrawRequestEvent.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1396
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300 }
1542
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
301
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
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302
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
303 public void activateScaleLine(boolean activate) {
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
304 if (activate) {
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
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diff changeset
305 ScaleLineOptions slOpts = new ScaleLineOptions();
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
306 slOpts.setBottomInUnits("m");
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
307 slOpts.setBottomOutUnits("km");
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Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
308 slOpts.setTopInUnits("");
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
309 slOpts.setTopOutUnits("");
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
310
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
311 scaleLine = new ScaleLine(slOpts);
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
312 this.map.addControl(scaleLine);
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
313 }
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
314 else if (!activate && scaleLine != null){
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
315 this.map.removeControl(scaleLine);
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
316 }
3e2ef8e0a0dc Issue 265.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1448
diff changeset
317 }
797
cc3f481e9484 Introduced GwtOpenLayers to bring up maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
318 }
799
f4299b90c996 Added controls to navigate in the map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 797
diff changeset
319 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org