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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title data-i18n="resources.title_vectorClipService"></title>
- <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>
- <style>
- .ol-popup {
- position: absolute;
- top: 10px;
- right: 10px;
- }
- .ol-draw {
- position: absolute;
- top: 70px;
- left: 5px;
- display: none;
- }
- </style>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
- <div id="map" style="width: 100%;height:100%"></div>
- <div id="popup" class="ol-popup" style='width:350px'>
- <div class="panel panel-default">
- <div class='panel-heading'>
- <h3 class='panel-title' data-i18n="resources.title_vectorClipService"></h3>
- </div>
- <div class='panel-body'>
- <div class='input-group'>
- <span class='input-group-addon'><span data-i18n="resources.text_sourceDataset"></span><span
- data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span> </span>
- <input id='datasetName' type='text' class='form-control' value='samples_processing_newyorkZone_R' /></div>
- <p></p>
- <div class='input-group'>
- <span class='input-group-addon'><span data-i18n="resources.text_queryObjectMode"></span><span
- data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span></span>
- <select class='form-control' id='clipMode' name='clipMode'>
- <option value='DATASET' selected data-i18n="resources.text_dataset"></option>
- <option value='GEOJSON'>Geojson</option>
- </select>
- </div>
- <p></p>
- <div class='input-group' id='datasetDiv'>
- <span class='input-group-addon'><span data-i18n="resources.text_clipObjectDataset"></span><span
- data-i18n="[title]resources.text_requiredField" style="color: red;"> * </span></span>
- <input id='datasetVectorClip' type='text' class='form-control' value='samples_processing_singleRegion_R' />
- </div>
- <p></p>
- <div class='input-group'>
- <span class='input-group-addon'><span data-i18n="resources.text_clipMode"></span><span data-i18n="[title]resources.text_requiredField"
- style="color: red;"> * </span></span>
- <select class='form-control' id='mode' name='mode'>
- <option value='clip' selected data-i18n="resources.text_internalClip"></option>
- <option value='intersect' data-i18n="resources.text_externalClip"></option>
- </select>
- </div>
- <p></p>
- <div align='right'>
- <input type='button' id='btn' class='btn btn-primary' data-i18n="[value]resources.text_clip" />
- </div>
- </div>
- </div>
- </div>
- <div id="draw" class="ol-draw">
- <div class="btn-group" role="group" aria-label="...">
- <button id="drawPolygon" value='Polygon' type="button" class="btn btn-default" data-i18n="resources.text_input_value_drawPolygon">
- </button>
- <br>
- <button id="clear" value='Clear' type="button" class="btn btn-default" data-i18n="resources.text_input_value_clear">
- </button>
- </div>
- </div>
- <script type="text/javascript" include="bootstrap,jquery,widgets" src="../js/include-web.js"></script>
- <script type="text/javascript">
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var layer, draw,
- processingsUrl = host + "/iserver/services/distributedanalyst/rest/v1/jobs",
- mapURL = host + "/iserver/services/map-world/rest/maps/World",
- map = new ol.Map({
- target: 'map',
- controls: ol.control.defaults({
- attributionOptions: {
- collapsed: false
- }
- })
- .extend([new ol.supermap.control.Logo()]),
- view: new ol.View({
- center: [-73.95, 40.75],
- zoom: 12,
- projection: 'EPSG:4326',
- multiWorld: true
- })
- });
- map.addLayer(new ol.layer.Tile({
- source: new ol.source.TileSuperMapRest({
- url: mapURL,
- }),
- }));
- var processingService = new ol.supermap.ProcessingService(processingsUrl, {
- withCredentials: window.isLocal
- });
- var source = new ol.source.Vector({
- wrapX: false
- });
- var vector = new ol.layer.Vector({
- source: source
- });
- map.addLayer(vector);
- var info = new ol.control.Control({
- element: document.getElementById('draw')
- });
- info.setMap(map);
- map.addControl(info);
- $("#clipMode").change(function () {
- var clipMode = $(this).val();
- if (clipMode === "DATASET") {
- $('#draw').hide();
- $('#datasetDiv').show();
- }
- if (clipMode === "GEOJSON") {
- $('#draw').show();
- $('#datasetDiv').hide();
- }
- });
- var buttons = $('.btn-group').children();
- buttons.map(function (key) {
- var value = buttons[key].value;
- if (value === 'Clear') {
- $(buttons[key]).on('click', function () {
- clearInteraction();
- source.clear();
- draw = undefined;
- });
- return;
- }
- $(buttons[key]).on('click', function () {
- clearInteraction();
- source.clear();
- draw = new ol.interaction.Draw({
- source: source,
- type: buttons[key].value,
- snapTolerance: 20
- });
- draw.on('drawend', function () {
- map.removeInteraction(draw);
- });
- map.addInteraction(draw);
- });
- });
- function clearInteraction() {
- if (draw) {
- map.removeInteraction(draw);
- }
- }
- initForm();
- bindClick();
- SuperMap.SecurityManager.registerToken(processingsUrl, window.exampleToken);
- function initForm() {
- var info = new ol.control.Control({
- element: popup
- });
- info.setMap(map);
- map.addControl(info);
- }
- function bindClick() {
- $('#btn').on('click', function () {
- if ($('#msg_container')[0]) {
- $('#msg_container').remove();
- }
- widgets.loader.showLoader();
- if (map && layer) {
- map.removeLayer(layer);
- }
- addVectorClipJobs();
- });
- }
- function addVectorClipJobs() {
- var points, clipParam;
- if ($('#clipMode').val() === "DATASET") {
- clipParam = $('#datasetVectorClip').val();
- points = [];
- }
- if ($('#clipMode').val() === "GEOJSON") {
- if (!draw) {
- widgets.loader.removeLoader();
- widgets.alert.showAlert(resources.msg_createFailed + "<br>" + resources.msg_drawClipBounds, false);
- return;
- } else {
- points = draw.a[0];
- clipParam = "";
- }
- }
- var vectorClipJobsParameter = new SuperMap.VectorClipJobsParameter({
- datasetName: $('#datasetName').val(),
- datasetVectorClip: clipParam,
- geometryClip: points,
- mode: $('#mode option:selected').attr('value')
- });
- processingService.addVectorClipJob(vectorClipJobsParameter, function (serviceResult) {
- if (serviceResult.error) {
- widgets.loader.removeLoader();
- var errorMsg = serviceResult.error.errorMsg || "code: " + serviceResult.error.code;
- widgets.alert.showAlert(resources.msg_createFailed + "<br>" + errorMsg, false);
- return;
- }
- serviceResult.result.setting.serviceInfo.targetServiceInfos.map(function (info) {
- if (info.serviceType === 'RESTMAP') {
- SuperMap.FetchRequest.get(info.serviceAddress + '/maps').then(function (
- response) {
- return response.json();
- }).then(function (result) {
- var mapUrl = result[0].path;
- new ol.supermap.MapService(mapUrl).getMapInfo(function (mapInfo) {
- layer = new ol.layer.Tile({
- source: new ol.source.ImageSuperMapRest(ol.source
- .ImageSuperMapRest.optionsFromMapJSON(
- mapUrl, mapInfo.result))
- });
- map.addLayer(layer);
- widgets.loader.removeLoader();
- });
- });
- }
- });
- });
- }
- </script>
- </body>
- </html>
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