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annotate client/src/map/Maplayer.vue @ 585:ef307bd6b5d8

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refac: restructured client application To make the application more accessible for developers, the structure was reorganized. Instead of sticking to technical terminology, the application terminology is according to the domain: I.e. "map" contains everything regarding map (including store).
author Thomas Junk <thomas.junk@intevation.de>
date Fri, 07 Sep 2018 11:13:56 +0200
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children c4a4dc612191
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1 <template>
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2 <div class="mapdisplay">
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3 <div id="map"></div>
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4 <!-- <div class="profile d-flex flex-row">
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5 <Fairwayprofile height="300" width="1024" :xScale="[0, 300]" :yScaleLeft="[191, 199]" :yScaleRight="[-6, 1]" :margin="{ top: 20, right: 40, bottom: 20, left: 40 }"></Fairwayprofile>
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6 </div> -->
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7 </div>
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8 </template>
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9
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10 <style lang="scss">
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11 @import "../application/assets/application.scss";
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12
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13 .profile {
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14 background-color: white;
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15 height: 50vh-$topbarheight;
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16 }
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17
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18 .mapdisplay {
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19 height: 100vh;
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20 }
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21
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22 #map {
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23 height: 100vh;
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24 }
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25
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26 .ol-zoom {
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27 display: flex;
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28 left: 15vw;
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29 margin-top: 2vh;
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30 z-index: 5;
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31 background-color: white;
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32 }
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33 </style>
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34
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35 <script>
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36 import { HTTP } from "../application/lib/http";
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37 import "ol/ol.css";
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38 import { Map, View } from "ol";
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39 // needed for vector filter example
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40 // import { greaterThan as greaterThanFilter } from "ol/format/filter.js";
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41 import { WFS, GeoJSON } from "ol/format.js";
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42 import { mapGetters } from "vuex";
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43 import Fairwayprofile from "../fairway/Fairwayprofile";
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44
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45 export default {
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46 name: "maplayer",
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47 props: ["lat", "long", "zoom"],
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48 components: {
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49 Fairwayprofile
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50 },
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51 data() {
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52 return {
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53 projection: "EPSG:3857",
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54 openLayersMap: null
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55 };
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56 },
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57 computed: {
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58 ...mapGetters("mapstore", ["layers"]),
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59 layerData() {
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60 return this.layers.map(x => {
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61 return x.data;
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62 });
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63 }
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64 },
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65 methods: {},
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66 mounted() {
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67 var that = this;
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68 this.openLayersMap = new Map({
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69 layers: this.layerData,
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70 target: "map",
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71 view: new View({
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72 center: [this.long, this.lat],
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73 zoom: this.zoom,
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74 projection: this.projection
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75 })
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76 });
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77
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78 var featureRequest = new WFS().writeGetFeature({
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79 // srsName: "urn:ogc:def:crs:EPSG::4326",
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80 srsName: "EPSG:3857",
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81 featureNS: "gemma",
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82 featurePrefix: "gemma",
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83 featureTypes: ["fairway_dimensions"],
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84 outputFormat: "application/json"
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85 // example for a filter
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86 //filter: greaterThanFilter("level_of_service", 0)
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87 });
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88
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89 HTTP.post(
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90 "/internal/wfs",
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91 new XMLSerializer().serializeToString(featureRequest),
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92 {
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93 headers: {
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94 "X-Gemma-Auth": localStorage.getItem("token"),
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95 "Content-type": "text/xml; charset=UTF-8"
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96 }
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97 }
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98 ).then(function(response) {
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99 var features = new GeoJSON().readFeatures(JSON.stringify(response.data));
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100 var vectorSrc = that.layers[2].data.getSource();
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101 vectorSrc.addFeatures(features);
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102 // would scale to the extend of all resulting features
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103 // that.openLayersMap.getView().fit(vectorSrc.getExtent());
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104 });
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105 }
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106 };
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107 </script>