Mercurial > dive4elements > gnv-client

annotate gnv/src/main/webapp/scripts/layers.jsp @ 989:e3301755bd3c

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Improved the workflow for inserting new layer into the client. gnv/trunk@1178 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Tue, 08 Jun 2010 14:49:11 +0000
parents 556e16cc4da5
children a406d8807e5d
rev   line source
971
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
Tim Englich <tim.englich@intevation.de>
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1
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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2 <%@page import="java.util.Iterator"%>
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3 <%@page import="de.intevation.gnv.artifactdatabase.objects.map.Layer"%>
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4 <%@page import="de.intevation.gnv.artifactdatabase.objects.map.MapService"%>
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5 <%@page import="de.intevation.gnv.action.sessionmodel.SessionModelFactory"%>
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6 <%@page import="de.intevation.gnv.action.sessionmodel.SessionModel"%>/**
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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7 * This function is called while initializing the application. You are allowed
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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8 * to change/add/remove layers. But be are of the comments inline this code!
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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9 */
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10 function initLayers() {
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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11 /**
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12 * XXX This application needs a layer that is stored in a variable called
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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13 * 'layer'. So do not change the name of this variable. Just change the WMS
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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14 * layer itself.
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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15 */
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556e16cc4da5 Switch to tiled layers with one tile to prevent problems in the layertree and the legendgraphicpanel
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16 layer = new OpenLayers.Layer.WMS(
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a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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17 "Background1",
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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18 "http://gdisrv.bsh.de/arcgis/services/Background/Background/MapServer/WMSServer?",
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19 {
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20 layers: '0',
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21 format: 'image/png',
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22 transparent: false
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23 },
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24 {
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25 isBaseLayer: true,
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26 singletile: true
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27 }
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28
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29 );
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30 /**
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31 * XXX This application needs an ARRAY that stores some layers (or a single
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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32 * layer). Do not change the name of the following variable 'layers'.
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33 */
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34 layers = [];
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35 layers[0] = layer;
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36
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37 <%
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38 SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request);
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39 MapService localMapService = sm.getLocalMapService();
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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40 Iterator<Layer> it = localMapService.getLayer().iterator();
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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41 int i = 1;
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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42 while (it.hasNext()){
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43 Layer layer = it.next();
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44 %>
988
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45 layer<%=i%> = new OpenLayers.Layer.WMS(
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46 "<%=layer.getID() %>",
a0e6566cd111 Integrated Openlayers using ext and geoext into the GNV-WebClient
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47 "<%=localMapService.getURL() %>",
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48 {
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49 layers: '<%=layer.getName()%>',
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50 format: 'image/png',
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51 transparent: true
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52 },
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53 {
988
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54 isBaseLayer: false,
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55 singletile: true
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56 }
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57
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58 );
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59 layers[<%=i%>] = layer<%=i++%>;
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60 <%}%>
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61
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62 }
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