Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java @ 5818:a4ff4167be1e

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Request feature info on all layers and show it as html if the server does not return valid gml. Non queryable layers produce an error message when the request fails. This is good enough
author Andre Heinecke <aheinecke@intevation.de>
date Wed, 24 Apr 2013 17:33:27 +0200
parents f8409fbe3b88
children
rev   line source
1328
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.client.shared;
ab93960ac2fb Added missing MapUtils class from last commit.
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2
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661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
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3 import java.util.Date;
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
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4
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ab93960ac2fb Added missing MapUtils class from last commit.
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5
ab93960ac2fb Added missing MapUtils class from last commit.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 public class MapUtils {
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7
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8 public static final String GET_LEGEND_GRAPHIC_TEMPLATE =
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9 "${SERVER}SERVICE=WMS&VERSION=1.1.1&layer=${LAYER}" +
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10 "&REQUEST=getLegendGraphic&FORMAT=image/png";
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11
ab93960ac2fb Added missing MapUtils class from last commit.
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12
ab93960ac2fb Added missing MapUtils class from last commit.
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13 private MapUtils() {
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14 }
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f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
Andre Heinecke <aheinecke@intevation.de>
parents: 2440
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16 public static String getLegendGraphicUrl(String server, String layer) {
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
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17 return getLegendGraphicUrl(server, layer, -1);
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
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parents: 2440
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18 }
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19
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f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
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20 public static String getLegendGraphicUrl(String server, String layer, int dpi) {
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21 if (server == null || layer == null) {
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22 return null;
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23 }
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24
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25 if (server.contains("osm.intevation.de")) {
f8409fbe3b88 Request maps from osm.intevation.de by another url and fix dpi handling
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parents: 2440
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26 // GetLegend is not implemented at osm.intevation.de
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parents: 2440
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27 // This avoids an error in the print log
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28 return null;
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parents: 2440
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29 }
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30 server = server.indexOf("?") >= 0 ? server : server + "?";
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31
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32 String url = GET_LEGEND_GRAPHIC_TEMPLATE;
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33 url = url.replace("${SERVER}", server);
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34 url = url.replace("${LAYER}", layer);
2440
661e3ae77c8a #558 Reload GetLegendGraphics images when changing the style of a map layer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1328
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35 url = url + "&timestamp=" + new Date().getTime();
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parents: 2440
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36 if (dpi != -1) {
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parents: 2440
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37 url+="&legend_options=dpi:" + dpi;
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parents: 2440
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38 }
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39
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40 return url;
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41 }
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42 }
ab93960ac2fb Added missing MapUtils class from last commit.
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43 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org