Merge remote-tracking branch 'upstream/pull/5238'

[rails.git] / app / assets / javascripts / index / browse.js

diff --git a/app/assets/javascripts/index/browse.js b/app/assets/javascripts/index/browse.js
deleted file mode 100644 (file)
index 9d3f9a4..0000000
--- a/app/assets/javascripts/index/browse.js
+++ /dev/null
@@ -1,123 +0,0 @@
-OSM.initializeBrowse = function (map) {
-  var browseBounds;
-  var dataLayer = map.dataLayer;
-
-  dataLayer.setStyle({
-    way: {
-      weight: 3,
-      color: "#000000",
-      opacity: 0.4
-    },
-    area: {
-      weight: 3,
-      color: "#ff0000"
-    },
-    node: {
-      color: "#00ff00"
-    }
-  });
-
-  dataLayer.isWayArea = function () {
-    return false;
-  };
-
-  dataLayer.on("click", function (e) {
-    onSelect(e.layer);
-  });
-
-  map.on("layeradd", function (e) {
-    if (e.layer === dataLayer) {
-      map.on("moveend", updateData);
-      updateData();
-    }
-  });
-
-  map.on("layerremove", function (e) {
-    if (e.layer === dataLayer) {
-      map.off("moveend", updateData);
-      $("#browse_status").empty();
-    }
-  });
-
-  function updateData() {
-    var bounds = map.getBounds();
-    if (!browseBounds || !browseBounds.contains(bounds)) {
-      getData();
-    }
-  }
-
-  function displayFeatureWarning(count, limit, add, cancel) {
-    $("#browse_status").html(
-      $("<div>").append(
-        $("<div class='d-flex'>").append(
-          $("<h2 class='flex-grow-1 text-break'>")
-            .text(I18n.t("browse.start_rjs.load_data")),
-          $("<div>").append(
-            $("<button type='button' class='btn-close'>")
-              .click(cancel))),
-        $("<p class='alert alert-warning'>")
-          .text(I18n.t("browse.start_rjs.feature_warning", { num_features: count, max_features: limit })),
-        $("<input type='submit' class='btn btn-primary'>")
-          .val(I18n.t("browse.start_rjs.load_data"))
-          .click(add)));
-  }
-
-  var dataLoader;
-
-  function getData() {
-    var bounds = map.getBounds();
-    var url = "/api/" + OSM.API_VERSION + "/map?bbox=" + bounds.toBBoxString();
-
-    /*
-     * Modern browsers are quite happy showing far more than 100 features in
-     * the data browser, so increase the limit to 2000 by default, but keep
-     * it restricted to 500 for IE8 and 100 for older IEs.
-     */
-    var maxFeatures = 2000;
-
-    /*@cc_on
-      if (navigator.appVersion < 8) {
-        maxFeatures = 100;
-      } else if (navigator.appVersion < 9) {
-        maxFeatures = 500;
-      }
-    @*/
-
-    if (dataLoader) dataLoader.abort();
-
-    dataLoader = $.ajax({
-      url: url,
-      success: function (xml) {
-        dataLayer.clearLayers();
-
-        var features = dataLayer.buildFeatures(xml);
-
-        function addFeatures() {
-          $("#browse_status").empty();
-          dataLayer.addData(features);
-          browseBounds = bounds;
-        }
-
-        function cancelAddFeatures() {
-          $("#browse_status").empty();
-        }
-
-        if (features.length < maxFeatures) {
-          addFeatures();
-        } else {
-          displayFeatureWarning(features.length, maxFeatures, addFeatures, cancelAddFeatures);
-        }
-
-        if (map._objectLayer) {
-          map._objectLayer.bringToFront();
-        }
-
-        dataLoader = null;
-      }
-    });
-  }
-
-  function onSelect(layer) {
-    OSM.router.route("/" + layer.feature.type + "/" + layer.feature.id);
-  }
-};