map.js

@@ -70,6 +70,7 @@
var map = null;

var panel = null;
var find = null;

var fail_element = document.getElementById('fail');
var fail_text = document.querySelector('#fail span');
@@ -81,22 +82,27 @@
   this._element = element;
   this._element.classList.add('panel');
   
   this._hide = addParaWithText(this._element, '▶');
   this._hide = addElementWithText(this._element, 'a', '▶');
   this._hide.title = lang.action_collapse;
   this._hide.className = 'hide';
   this._hide.addEventListener('click', this.toggleExpanded.bind(this));
   
   this._close = addParaWithText(this._element, '×');
   this._container = document.createElement('div');
   this._container.className = 'panel-container';
	
   this._close = addElementWithText(this._container, 'a', '×');
   this._close.title = lang.action_close;
   this._close.className = 'close';
   this._close.addEventListener('click', this.close.bind(this));
   
   this._content = document.createElement('div');
   this._element.appendChild(this._content);
};
   this._container.appendChild(this._content);
   this._element.appendChild(this._container);
}
Panel.prototype = {
   _element: null,
   _hide: null,
   _container: null,
   _close: null,
   _content: null,
   
@@ -143,6 +149,85 @@
      this._element.classList.remove('enabled');
   },
};


function Find() {
   this.div = document.createElement('div');
	
   this.form = document.createElement('form');
   this.div.appendChild(this.form);
	
   var para = addParaWithText(this.form, lang.enter_query);
   para.appendChild(document.createElement('br'));
   this.input = document.createElement('input');
   this.input.type = 'text';
   this.input.style.width = '80%';
   para.appendChild(this.input);
   para.appendChild(document.createElement('hr'));
	
   this.results = document.createElement('div');
   this.div.appendChild(this.results);
	
   this.input.addEventListener('keyup', this.findDelay.bind(this));
   this.form.addEventListener('submit', this.findDelay.bind(this));
}
Find.prototype = {
   query: '',
   timeout: null,
	
   div: null,
   form: null,
   input: null,
   results: null,
	
   find: function() {
      var query = this.input.value.toUpperCase();
      if(query === this.query) return;
      this.query = query;
		
      if(query === '') {
         deleteChildren(this.results);
         return;
      }
		
      var features = [];
      stops_type.forEach(function(stop_type) {
         if(stop_type.substr(0,1) === 'p') return;
         stops_source[stop_type].forEachFeature(function(feature) {
            if(feature.get('name').toUpperCase().indexOf(query) > -1) {
               features.push(feature);
            }
         });
      });
		
      ttss_types.forEach(function(ttss_type) {
         vehicles_source[ttss_type].forEachFeature(function(feature) {
            if(feature.get('vehicle_type') && feature.get('vehicle_type').num.indexOf(query) > -1) {
               features.push(feature);
            }
         });
      });
		
      deleteChildren(this.results);
      this.results.appendChild(listFeatures(features));
   },
   findDelay: function(e) {
      e.preventDefault();
      if(this.timeout) clearTimeout(this.timeout);
      this.timeout = setTimeout(this.find.bind(this), 100);
   },
   open: function(panel) {
      ignore_hashchange = true;
      window.location.hash = '#!f';
		
      panel.show(this.div, this.close.bind(this));
      this.input.focus();
   },
   close: function() {
      if(this.timeout) clearTimeout(this.timeout);
   },
};


function fail(msg) {
   setText(fail_text, msg);
@@ -196,11 +281,12 @@
      fill = '#922';
   }
   
   var image = '<svg xmlns="http://www.w3.org/2000/svg" height="30" width="20"><polygon points="10,0 20,23 0,23" style="fill:'+fill+';stroke:'+color_type+';stroke-width:3" /></svg>';
   var image = '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="30"><polygon points="10,0 20,23 0,23" style="fill:'+fill+';stroke:'+color_type+';stroke-width:3"/></svg>';
   
   vehicle.setStyle(new ol.style.Style({
      image: new ol.style.Icon({
         src: 'data:image/svg+xml;base64,' + btoa(image),
         imgSize: [20,30],
         rotation: Math.PI * parseFloat(vehicle.get('heading') ? vehicle.get('heading') : 0) / 180.0,
      }),
      text: new ol.style.Text({
@@ -269,7 +355,7 @@
            if(vehicle_feature) {
               vehicles_source[prefix].removeFeature(vehicle_feature);
               if(feature_clicked && feature_clicked.getId() === vehicle_feature.getId()) {
                  featureClicked();
                  panel.close();
               }
            }
            continue;
@@ -511,6 +597,8 @@
   }
   // Vehicle
   else if(ttss_types.includes(type)) {
      styleVehicle(feature, true);
		
      var span = displayVehicle(feature.get('vehicle_type'));
      
      additional = document.createElement('p');
@@ -526,8 +614,6 @@
      
      vehicleTable(feature, tbody);
      vehiclePath(feature);
		
      styleVehicle(feature, true);
   }
   // Stop or stop point
   else if(['s', 'p'].includes(type)) {
@@ -594,7 +680,7 @@
      })}, 10);
   };
   showOnMapElement.addEventListener('click', showOnMapFunction);
   showOnMapElement.className = 'icon-zoom pad-left-icon';
   showOnMapElement.className = 'icon icon-pin';
   showOnMapElement.title = lang.show_on_map;
   
   if(additional) {
@@ -626,6 +712,46 @@
   feature_clicked = feature;
}

function listFeatures(features) {
   var div = document.createElement('div');
	
   if(features.length === 0) {
      addParaWithText(div, lang.no_results);
      return div;
   }
	
   addParaWithText(div, lang.select_feature);
	
   var feature, p, a, full_type, typeName;
   for(var i = 0; i < features.length; i++) {
      feature = features[i];
		
      p = document.createElement('p');
      a = document.createElement('a');
      p.appendChild(a);
      a.addEventListener('click', function(feature) { return function() {
         featureClicked(feature);
      }}(feature));
		
      full_type = feature.getId().match(/^[a-z]+/)[0];
      typeName = lang.types[full_type];
      if(typeof typeName === 'undefined') {
         typeName = '';
      }
      if(feature.get('vehicle_type')) {
         typeName += ' ' + feature.get('vehicle_type').num;
      }
		
      addElementWithText(a, 'span', typeName).className = 'small';
      a.appendChild(document.createTextNode(' '));
      addElementWithText(a, 'span', normalizeName(feature.get('name')));
		
      div.appendChild(p);
   }
	
   return div;
}

function mapClicked(e) {
   var point = e.coordinate;
   var features = [];
@@ -637,41 +763,7 @@
   var feature = features[0];
   
   if(features.length > 1) {
      featureClicked();
		
      var div = document.createElement('div');
		
      addParaWithText(div, lang.select_feature);
		
      var p, a, full_type, typeName;
      for(var i = 0; i < features.length; i++) {
         feature = features[i];
			
         p = document.createElement('p');
         a = document.createElement('a');
         p.appendChild(a);
         a.addEventListener('click', function(feature) { return function() {
            featureClicked(feature);
         }}(feature));
			
         full_type = feature.getId().match(/^[a-z]+/)[0];
         typeName = lang.types[full_type];
         if(typeof typeName === 'undefined') {
            typeName = '';
         }
         if(feature.get('vehicle_type')) {
            typeName += ' ' + feature.get('vehicle_type').num;
         }
			
         addElementWithText(a, 'span', typeName).className = 'small';
         a.appendChild(document.createTextNode(' '));
         addElementWithText(a, 'span', normalizeName(feature.get('name')));
			
         div.appendChild(p);
      }
		
      panel.show(div);
		
      panel.show(listFeatures(features));
      return;
   }
   
@@ -720,6 +812,7 @@
   }
}


function hash() {
   if(ignore_hashchange) {
      ignore_hashchange = false;
@@ -744,6 +837,9 @@
      stopId = window.location.hash.substr(2,1) + 't' + window.location.hash.substr(3);
   } else if(window.location.hash.match(/^#![sp][tb]-?[0-9]+$/)) {
      stopId = window.location.hash.substr(2);
   } else if(window.location.hash.match(/^#!f$/)) {
      find.open(panel);
      return;
   }
   
   if(vehicleId) {
@@ -777,6 +873,7 @@

function init() {
   panel = new Panel(document.getElementById('panel'));
   find = new Find();
   
   route_source = new ol.source.Vector({
      features: [],
@@ -814,11 +911,10 @@
      });
      vehicles_layer[type] = new ol.layer.Vector({
         source: vehicles_source[type],
         renderMode: 'image',
      });
      vehicles_last_update[type] = 0;
   });
	
   ol.style.IconImageCache.shared.setSize(512);
   
   geolocation_feature = new ol.Feature({
      name: '',
@@ -838,9 +934,9 @@
   geolocation_layer = new ol.layer.Vector({
      source: geolocation_source,
   });
   geolocation_button = document.querySelector('#track button');
   geolocation_button = document.querySelector('#track');
   if(!navigator.geolocation) {
      geolocation_button.classList.add('hidden');
      geolocation_button.remove();
   }
   
   geolocation = new ol.Geolocation({projection: 'EPSG:3857'});
@@ -865,13 +961,17 @@
   geolocation.on('error', function(error) {
      fail(lang.error_location + ' ' + error.message);
      trackingStop();
      geolocation_button.classList.add('hidden');
      geolocation_button.remove();
   });
   geolocation_button.addEventListener('click', trackingToggle);
   
   document.getElementById('find').addEventListener('click', find.open.bind(find, panel));
	
   var layers = [
      new ol.layer.Tile({
         source: new ol.source.OSM(),
         source: new ol.source.OSM({
            url: 'https://tiles.ttss.pl/{z}/{x}/{y}.png',
         }),
      }),
      route_layer,
      geolocation_layer,
@@ -903,7 +1003,7 @@
            element: fail_element,
         }),
         new ol.control.Control({
            element: document.getElementById('track'),
            element: document.getElementById('menu'),
         }),
      ]),
      loadTilesWhileAnimating: false,