X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/ef73cc1f574124b10cda75188aa542d9f4d802bb..f0ae0aa1301ac7bb11367add904240240e049099:/app/assets/javascripts/leaflet.layers.js

diff --git a/app/assets/javascripts/leaflet.layers.js b/app/assets/javascripts/leaflet.layers.js
index 15f114a5c..f375dc08f 100644
--- a/app/assets/javascripts/leaflet.layers.js
+++ b/app/assets/javascripts/leaflet.layers.js
@@ -1,92 +1,195 @@
-//= require templates/map/layers
+L.OSM.layers = function (options) {
+  var control = L.control(options);
+
+  control.onAdd = function (map) {
+    var layers = options.layers;
+
+    var $container = $("<div>")
+      .attr("class", "control-layers");
+
+    var button = $("<a>")
+      .attr("class", "control-button")
+      .attr("href", "#")
+      .attr("title", I18n.t("javascripts.map.layers.title"))
+      .html("<span class=\"icon layers\"></span>")
+      .on("click", toggle)
+      .appendTo($container);
+
+    var $ui = $("<div>")
+      .attr("class", "layers-ui");
+
+    $("<div>")
+      .attr("class", "sidebar_heading")
+      .appendTo($ui)
+      .append(
+        $("<span>")
+          .text(I18n.t("javascripts.close"))
+          .attr("class", "icon close")
+          .bind("click", toggle))
+      .append(
+        $("<h4>")
+          .text(I18n.t("javascripts.map.layers.header")));
+
+    var baseSection = $("<div>")
+      .attr("class", "section base-layers")
+      .appendTo($ui);
+
+    var baseLayers = $("<ul class='list-unstyled'>")
+      .appendTo(baseSection);
+
+    layers.forEach(function (layer) {
+      var item = $("<li>")
+        .appendTo(baseLayers);
+
+      if (map.hasLayer(layer)) {
+        item.addClass("active");
+      }
 
-L.OSM.Layers = L.Control.extend({
-  onAdd: function (map) {
-    this._map = map;
-    this._initLayout(map);
-    return this._container;
-  },
+      var div = $("<div>")
+        .appendTo(item);
 
-  _initLayout: function () {
-    var className = 'leaflet-control-map-ui',
-      container = this._container = L.DomUtil.create('div', className);
+      map.whenReady(function () {
+        var miniMap = L.map(div[0], { attributionControl: false, zoomControl: false, keyboard: false })
+          .addLayer(new layer.constructor({ apikey: layer.options.apikey }));
 
-    var link = L.DomUtil.create('a', 'control-button', container);
-    link.innerHTML = "<span class='icon layers'></span>";
-    link.href = '#';
-    link.title = 'Layers';
+        miniMap.dragging.disable();
+        miniMap.touchZoom.disable();
+        miniMap.doubleClickZoom.disable();
+        miniMap.scrollWheelZoom.disable();
 
-    this._ui = $(L.DomUtil.create('div', 'layers-ui', this.options.uiPane))
-      .html(JST["templates/map/layers"]());
+        $ui
+          .on("show", shown)
+          .on("hide", hide);
 
-    var list = this._ui.find('.base-layers ul');
+        function shown() {
+          miniMap.invalidateSize();
+          setView({ animate: false });
+          map.on("moveend", moved);
+        }
 
-    this.options.layers.forEach(function(layer) {
-      var item = $('<li></li>')
-        .appendTo(list);
+        function hide() {
+          map.off("moveend", moved);
+        }
 
-      if (this._map.hasLayer(layer)) {
-        item.addClass('active');
-      }
+        function moved() {
+          setView();
+        }
 
-      var div = $('<div></div>')
-        .appendTo(item);
+        function setView(options) {
+          miniMap.setView(map.getCenter(), Math.max(map.getZoom() - 2, 0), options);
+        }
+      });
 
-      this._map.whenReady(function() {
-        var map = L.map(div[0], {attributionControl: false, zoomControl: false})
-          .setView(this._map.getCenter(), Math.max(this._map.getZoom() - 2, 0))
-          .addLayer(new layer.constructor);
+      var label = $("<label>")
+        .appendTo(item);
 
-        map.dragging.disable();
-        map.touchZoom.disable();
-        map.doubleClickZoom.disable();
-        map.scrollWheelZoom.disable();
-      }, this);
+      var input = $("<input>")
+        .attr("type", "radio")
+        .prop("checked", map.hasLayer(layer))
+        .appendTo(label);
 
-      var label = $('<label></label>')
-        .text(layer.options.name)
-        .appendTo(item);
+      label.append(layer.options.name);
 
-      item.on('click', function() {
-        this.options.layers.forEach(function(other) {
+      item.on("click", function () {
+        layers.forEach(function (other) {
           if (other === layer) {
-            this._map.addLayer(other);
+            map.addLayer(other);
           } else {
-            this._map.removeLayer(other);
+            map.removeLayer(other);
           }
-        }, this);
-      }.bind(this));
+        });
+        map.fire("baselayerchange", { layer: layer });
+      });
 
-      this._map.on('layeradd', function(e) {
-        if (e.layer === layer) {
-          item.addClass('active');
-        }
-      }).on('layerremove', function(e) {
-        if (e.layer === layer) {
-          item.removeClass('active');
-        }
+      item.on("dblclick", toggle);
+
+      map.on("layeradd layerremove", function () {
+        item.toggleClass("active", map.hasLayer(layer));
+        input.prop("checked", map.hasLayer(layer));
       });
-    }, this);
+    });
 
-    $(link).on('click', $.proxy(this.toggleLayers, this));
-  },
+    if (OSM.STATUS !== "api_offline" && OSM.STATUS !== "database_offline") {
+      var overlaySection = $("<div>")
+        .attr("class", "section overlay-layers")
+        .appendTo($ui);
 
-  toggleLayers: function (e) {
-    e.stopPropagation();
-    e.preventDefault();
+      $("<p>")
+        .text(I18n.t("javascripts.map.layers.overlays"))
+        .attr("class", "text-muted")
+        .appendTo(overlaySection);
 
-    var controlContainer = $('.leaflet-control-container .leaflet-top.leaflet-right');
+      var overlays = $("<ul class='list-unstyled standard-form'>")
+        .appendTo(overlaySection);
 
-    if ($(this._ui).is(':visible')) {
-      $(this.options.uiPane).hide();
-      controlContainer.css({paddingRight: '0'});
-    } else {
-      $(this.options.uiPane).show();
-      controlContainer.css({paddingRight: '230px'});
+      var addOverlay = function (layer, name, maxArea) {
+        var item = $("<li>")
+          .tooltip({
+            placement: "top"
+          })
+          .appendTo(overlays);
+
+        var label = $("<label>")
+          .appendTo(item);
+
+        var checked = map.hasLayer(layer);
+
+        var input = $("<input>")
+          .attr("type", "checkbox")
+          .prop("checked", checked)
+          .appendTo(label);
+
+        label.append(I18n.t("javascripts.map.layers." + name));
+
+        input.on("change", function () {
+          checked = input.is(":checked");
+          if (checked) {
+            map.addLayer(layer);
+          } else {
+            map.removeLayer(layer);
+          }
+          map.fire("overlaylayerchange", { layer: layer });
+        });
+
+        map.on("layeradd layerremove", function () {
+          input.prop("checked", map.hasLayer(layer));
+        });
+
+        map.on("zoomend", function () {
+          var disabled = map.getBounds().getSize() >= maxArea;
+          $(input).prop("disabled", disabled);
+
+          if (disabled && $(input).is(":checked")) {
+            $(input).prop("checked", false)
+              .trigger("change");
+            checked = true;
+          } else if (!disabled && !$(input).is(":checked") && checked) {
+            $(input).prop("checked", true)
+              .trigger("change");
+          }
+
+          $(item).attr("class", disabled ? "disabled" : "");
+          item.attr("data-original-title", disabled ?
+            I18n.t("javascripts.site.map_" + name + "_zoom_in_tooltip") : "");
+        });
+      };
+
+      addOverlay(map.noteLayer, "notes", OSM.MAX_NOTE_REQUEST_AREA);
+      addOverlay(map.dataLayer, "data", OSM.MAX_REQUEST_AREA);
+      addOverlay(map.gpsLayer, "gps", Number.POSITIVE_INFINITY);
     }
-  }
-});
 
-L.OSM.layers = function(options) {
-  return new L.OSM.Layers(options);
+    options.sidebar.addPane($ui);
+
+    function toggle(e) {
+      e.stopPropagation();
+      e.preventDefault();
+      options.sidebar.togglePane($ui, button);
+      $(".leaflet-control .control-button").tooltip("hide");
+    }
+
+    return $container[0];
+  };
+
+  return control;
 };