Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/shared/MapUtils.java @ 2440:661e3ae77c8a

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#558 Reload GetLegendGraphics images when changing the style of a map layer. flys-client/trunk@4108 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 01 Mar 2012 15:27:22 +0000
parents ab93960ac2fb
children f8409fbe3b88
rev   line source
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ab93960ac2fb Added missing MapUtils class from last commit.
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1 package de.intevation.flys.client.shared;
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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.
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4
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6 public class MapUtils {
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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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13 private MapUtils() {
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14 }
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17 public static String getLegendGraphicUrl(String server, String layer) {
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18 if (server == null || layer == null) {
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19 return null;
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20 }
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22 server = server.indexOf("?") >= 0 ? server : server + "?";
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23
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24 String url = GET_LEGEND_GRAPHIC_TEMPLATE;
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25 url = url.replace("${SERVER}", server);
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26 url = url.replace("${LAYER}", layer);
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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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27 url = url + "&timestamp=" + new Date().getTime();
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29 return url;
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30 }
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31 }
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32 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org