"use strict";
-
+/*
// "User defined" popup class to be able to specify a minimum size for the popup,
// so that Safari 7.0 displays it correctly (see ticket #89).
OpenLayers.Popup.WrInfo = OpenLayers.Class(OpenLayers.Popup.FramedCloud, {
CLASS_NAME: "OpenLayers.Popup.WrInfo"
});
+*/
function init_wrmap(i, jq_map) {
// define constants
- var EPSG4326 = new OpenLayers.Projection("EPSG:4326"); // lon/lat
- var EPSG3857 = new OpenLayers.Projection("EPSG:3857"); // google
+ var EPSG4326 = ol.proj.get("EPSG:4326"); // lon/lat
+ var EPSG3857 = ol.proj.get("EPSG:3857"); // google
+ /*
// tool functions
function createElement(tagName, attributes) {
var element = $(document.createElement(tagName));
parentElement.append(element);
return element;
}
+ */
// extract geojson from map element and clear map element's content
jq_map = $(jq_map);
var ext_path = jq_map.attr('data-ext-path'); // e.g. '/mediawiki/extensions/wrmap'
var img_path = ext_path + '/img';
- OpenLayers.ImgPath = ext_path + '/openlayers/img/'; // e.g. '/mediawiki/extensions/wrmap/openlayers/img/'
+ //OpenLayers.ImgPath = ext_path + '/openlayers/img/'; // e.g. '/mediawiki/extensions/wrmap/openlayers/img/'
var json_string = jq_map.children().last().text();
jq_map.empty(); // once parsed, remove geojson string from the map element.
- var format_json = new OpenLayers.Format.JSON();
- var json_js = format_json.read(json_string);
- var format_geojson = new OpenLayers.Format.GeoJSON();
- var features_all = format_geojson.read(json_js);
+ var json_js = JSON.parse(json_string);
+ var format_geojson = new ol.format.GeoJSON();
+ var features_all = format_geojson.readFeatures(json_js, {dataProjection: EPSG4326, featureProjection: EPSG3857});
// extract, tranform and split features to layers
+ /*
var features_path = new Array();
var features_point = new Array();
for (var i = 0; i != features_all.length; ++i) {
if (feature.geometry instanceof OpenLayers.Geometry.Point) features_point.push(feature);
else features_path.push(feature);
}
-
+ */
// background layer
// ----------------
- var layer_map = new OpenLayers.Layer.Google("Google Physical", {
- type: google.maps.MapTypeId.TERRAIN
+
+ // OSM map
+ var layer_map = new ol.layer.Tile({
+ source: new ol.source.OSM()
});
- // // Alternative: OSM map
- // var layer_map = new OpenLayers.Layer.OSM();
-
- // // Alternative: Microsoft Bing Maps
+
+ /*
+ // Microsoft Bing Maps
// var layer_map = new OpenLayers.Layer.Bing({
- // type: "Road",
- // key: "AgPH3SlIXAwajrJKf0FORQyhTqsP8KIlvtN6RKfvxe6fOB6q6-HFmg8EOFm7LSOA"});
+ // type: "Road",
+ // key: "AgPH3SlIXAwajrJKf0FORQyhTqsP8KIlvtN6RKfvxe6fOB6q6-HFmg8EOFm7LSOA",
+ // tileOptions: {crossOriginKeyword: null}});
// // Alternative: Base map
// // see: http://www.basemap.at
// // Alternative: Dummy base layer
// var layer_map = new OpenLayers.Layer.Vector("Base Layer", {
// isBaseLayer: true});
+ */
+
-
// path layer
// ----------
+
+ function get_feature_title(feature) {
+ var title = feature.get('type');
+ title = title.charAt(0).toUpperCase() + title.slice(1); // first letter uppercase
+ if (feature.get('name')) title += ': ' + feature.get('name');
+ return title;
+ }
+
+ function style_point_function(feature, resolution) {
+ var src = img_path + '/marker_p_' + feature.get('type') + '.png';
+ return new ol.style.Style({
+ image: new ol.style.Icon({
+ src: src,
+ imgSize: [20, 34],
+ anchor: [0.5, 1.0]
+ }),
+ });
+ }
+
+ function style_point_function_selected(feature, resolution) {
+ var style = style_point_function(feature, resolution);
+ style.setText(new ol.style.Text({
+ text: get_feature_title(feature),
+ font: 'icon',
+ offsetY: 14,
+ stroke: new ol.style.Stroke({
+ color: '#ddd',
+ width: 2,
+ }),
+ }));
+ return style;
+ }
+
+ function style_path_function(feature, resolution) {
+ var line_color = {
+ 'rodelbahn': '#014e9a',
+ 'gehweg': '#e98401',
+ 'alternative': '#7f7fff',
+ 'lift': '#000000',
+ 'anfahrt': '#e1e100'
+ };
+ var color = feature.get('strokeColor') || line_color[feature.get('type')] || '#e7525b';
+ var width = (feature.get('type') in ['lift', 'anfahrt']) ? 3 : 6;
+ return new ol.style.Style({
+ stroke: new ol.style.Stroke({
+ color: color,
+ width: width
+ })
+ });
+ }
+
+ function style_function(feature, resolution) {
+ if (feature.getGeometry() instanceof ol.geom.Point) return style_point_function(feature, resolution);
+ return style_path_function(feature, resolution);
+ };
+
+ function style_function_selected(feature, resolution) {
+ if (feature.getGeometry() instanceof ol.geom.Point) return style_point_function_selected(feature, resolution);
+ return style_path_function(feature, resolution);
+ };
+
+ // popup overlay
+ // -------------
+ var popup_container = document.getElementById('popup');
+ var popup_content = document.getElementById('popup-content');
+ var popup_closer = document.getElementById('popup-closer');
+ var popup_overlay = new ol.Overlay({element: popup_container, autoPan: true, autoPanAnimation: {duration: 250}});
+ popup_closer.onclick = function() {popup_overlay.setPosition(undefined); popup_closer.blur(); return false;};
+
+ /*
var layer_path = new OpenLayers.Layer.Vector("Path", {
styleMap: new OpenLayers.StyleMap(new OpenLayers.Style({
strokeColor: '${getStrokeColor}',
rendererOptions: {yOrdering: true}
});
-
+*/
// map itself
// ----------
var lon = json_js.properties.lon;
if (height === undefined) height = 450; // default: 450 pixel
jq_map.width(width);
jq_map.height(height);
+ /*
var map = new OpenLayers.Map(jq_map.context, {
projection: EPSG3857,
displayProjection: EPSG4326,
center: new OpenLayers.LonLat(lon, lat).transform(EPSG4326, EPSG3857),
zoom: zoom
});
-
+ */
+
+ var layer_sledrun_source = new ol.source.Vector({features: features_all});
+ var layer_sledrun = new ol.layer.Vector({
+ source: layer_sledrun_source,
+ style: style_function
+ });
+ var map = new ol.Map({
+ target: jq_map.context,
+ layers: [
+ layer_map,
+ layer_sledrun
+ ],
+ overlays: [popup_overlay],
+ view: new ol.View({
+ center: ol.proj.fromLonLat([lon, lat]),
+ zoom: zoom
+ }),
+ controls: ol.control.defaults({
+ attributionOptions: {
+ collapsible: false
+ }
+ })
+ });
+
+
+ var select_hover = new ol.interaction.Select({
+ condition: ol.events.condition.pointerMove,
+ style: style_function_selected,
+ });
+ map.addInteraction(select_hover);
+ map.on('singleclick', function(event) {
+ popup_content.innerHTML = '<p>You clicked</p>';
+ popup_overlay.setPosition(event.coordinate);
+ });
+ select_hover.on('select', function(event) {
+ console.log(event);
+ });
+
+ /*
// add features
// if this would be done before the layer is added to the map, the features are not added
layer_path.addFeatures(features_path);
feature.popup = null;
}
}));
+*/
}
-
function init_wrmaps() {
var jq_maps = $('.wrmap'); // all wrmap <div> elements
jq_maps.each(init_wrmap);
ToastFreeware / philipp / winterrodeln / mediawiki_extensions / wrmap.git / blobdiff