Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/MapHelper.java @ 4205:0dd8963cec9c

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Set also the width of the GaugeTree when resizing the GaugePanel GWT is no longer able to calculate and set the correct width of the GaugeTree since the GaugeTree is added via a Canvas wrapper. Therefore set the width manually when resizing the GaugeTree.
author Björn Ricks <bjoern.ricks@intevation.de>
date Mon, 22 Oct 2012 15:33:16 +0200
parents e3bd1f412421
children
rev   line source
1376
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.client.server;
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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2
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3 import org.w3c.dom.Document;
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4
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5 import org.apache.log4j.Logger;
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6
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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7 import de.intevation.artifacts.common.ArtifactNamespaceContext;
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8 import de.intevation.artifacts.common.utils.XMLUtils;
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9
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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10 import de.intevation.flys.client.shared.model.MapConfig;
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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11
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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12
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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13 public class MapHelper {
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14
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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15 private static final Logger logger = Logger.getLogger(MapHelper.class);
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16
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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17
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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18 public static final String XPATH_SRID =
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19 "/art:floodmap/art:srid/text()";
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28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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21 public static final String XPATH_MAX_EXTENT =
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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22 "/art:floodmap/art:maxExtent/text()";
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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23
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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24 public static final String XPATH_INITIAL_EXTENT =
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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25 "/art:floodmap/art:initialExtent/text()";
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26
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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27
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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28 private MapHelper() {
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29 }
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30
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31
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32 public static MapConfig parseConfig(Document raw) {
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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33 logger.debug("MapHelper.parseConfig");
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34
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e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1376
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35 if (logger.isDebugEnabled()) {
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1376
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36 logger.debug(XMLUtils.toString(raw));
e3bd1f412421 Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1376
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37 }
1376
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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38
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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39 MapConfig config = new MapConfig();
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40
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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41 setSrid(config, raw);
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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42 setMaxExtent(config, raw);
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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43 setInitialExtent(config, raw);
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44
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45 return config;
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46 }
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parents:
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47
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48
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49 protected static void setSrid(MapConfig config, Document raw) {
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50 String srid = (String) XMLUtils.xpathString(
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51 raw,
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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52 XPATH_SRID,
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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53 ArtifactNamespaceContext.INSTANCE);
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54
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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55 logger.debug("Found srid: '" + srid + "'");
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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56
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57 if (srid != null && srid.length() > 0) {
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58 logger.debug("Set srid: '" + srid + "'");
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59 config.setSrid(srid);
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60 }
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61 }
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62
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63
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64 protected static void setMaxExtent(MapConfig config, Document raw) {
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65 String maxExtent = (String) XMLUtils.xpathString(
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66 raw,
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67 XPATH_MAX_EXTENT,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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68 ArtifactNamespaceContext.INSTANCE);
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parents:
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69
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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70 logger.debug("Found max extent: '" + maxExtent + "'");
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parents:
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71
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72 if (maxExtent != null && maxExtent.length() > 0) {
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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73 logger.debug("Set max extent: '" + maxExtent + "'");
28eb4dfe2cbf Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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74 config.setMaxExtent(maxExtent);
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75 }
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76 }
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parents:
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77
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78
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79 protected static void setInitialExtent(MapConfig config, Document raw) {
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80 String initialExtent = (String) XMLUtils.xpathString(
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81 raw,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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82 XPATH_INITIAL_EXTENT,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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83 ArtifactNamespaceContext.INSTANCE);
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parents:
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84
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85 if (initialExtent != null && initialExtent.length() > 0) {
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86 logger.debug("Set initial extent: '" + initialExtent + "'");
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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87 config.setInitialExtent(initialExtent);
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88 }
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89 }
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90 }
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91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org