Merge remote-tracking branch 'osmlab/welcome-2'

[rails.git] / app / assets / javascripts / index / notes.js.erb

diff --git a/app/assets/javascripts/index/notes.js.erb b/app/assets/javascripts/index/notes.js.erb
index 154c6026df47f279cf3d92eab7bba7f8f1daaa7d..8972d6bf9df876c3f6c3933734deb024add59019 100644 (file)
--- a/app/assets/javascripts/index/notes.js.erb
+++ b/app/assets/javascripts/index/notes.js.erb
@@ -1,192 +1,273 @@
 //= require templates/notes/show
 //= require templates/notes/new
 
 //= require templates/notes/show
 //= require templates/notes/new
 

-$(document).ready(function () {
-  var params = OSM.mapParams();
+function initializeNotes(map, params) {
+  var noteLayer = map.noteLayer,
+      notes = {},
+      newNote;

 
   var noteIcons = {
     "new": L.icon({
       iconUrl: "<%= image_path 'new_note_marker.png' %>",
 
   var noteIcons = {
     "new": L.icon({
       iconUrl: "<%= image_path 'new_note_marker.png' %>",

-      iconSize: [22, 22],
-      iconAnchor: [11, 11]
+      iconSize: [25, 40],
+      iconAnchor: [12, 40]

     }),
     "open": L.icon({
       iconUrl: "<%= image_path 'open_note_marker.png' %>",
     }),
     "open": L.icon({
       iconUrl: "<%= image_path 'open_note_marker.png' %>",

-      iconSize: [22, 22],
-      iconAnchor: [11, 11]
+      iconSize: [25, 40],
+      iconAnchor: [12, 40]

     }),
     "closed": L.icon({
       iconUrl: "<%= image_path 'closed_note_marker.png' %>",
     }),
     "closed": L.icon({
       iconUrl: "<%= image_path 'closed_note_marker.png' %>",

-      iconSize: [22, 22],
-      iconAnchor: [11, 11]
+      iconSize: [25, 40],
+      iconAnchor: [12, 40]

     })
   };
 
     })
   };
 

-  var noteLayer = new L.LayerGroup();
-  var notes = {};
-

   map.on("layeradd", function (e) {
     if (e.layer == noteLayer) {
       loadNotes();
       map.on("moveend", loadNotes);
     }
   map.on("layeradd", function (e) {
     if (e.layer == noteLayer) {
       loadNotes();
       map.on("moveend", loadNotes);
     }

-  });
-
-  map.on("layerremove", function (e) {
+  }).on("layerremove", function (e) {

     if (e.layer == noteLayer) {
       map.off("moveend", loadNotes);
       noteLayer.clearLayers();
     if (e.layer == noteLayer) {
       map.off("moveend", loadNotes);
       noteLayer.clearLayers();

+      notes = {};
+    }
+  }).on("popupclose", function (e) {
+    if (newNote && e.popup == newNote._popup) {
+      $(newNote).oneTime(10, "removenote", function () {
+        map.removeLayer(newNote);
+        newNote = null;
+      });
+    }
+  }).on("popupopen", function (e) {
+    if (!('ontouchstart' in document.documentElement)) {
+      $(e.popup._container).find(".comment").focus();

     }
   });
 
   if (OSM.STATUS != 'api_offline' && OSM.STATUS != 'database_offline') {
     }
   });
 
   if (OSM.STATUS != 'api_offline' && OSM.STATUS != 'database_offline') {

-    map.layersControl.addOverlay(noteLayer, I18n.t("browse.start_rjs.notes_layer_name"));
+    if (params.layers.indexOf(noteLayer.options.code) >= 0) {
+      map.addLayer(noteLayer);
+    }

 
 

-    if (params.notes) map.addLayer(noteLayer);
+    if (params.note) {
+      $.ajax({
+        url: "/api/" + OSM.API_VERSION + "/notes/" + params.note + ".json",
+        success: function (feature) {
+          var marker = updateMarker(notes[feature.properties.id], feature);
+          notes[feature.properties.id] = marker;
+          map.addLayer(noteLayer);
+          marker.openPopup();
+        }
+      });
+    }

   }
 
   function updateMarker(marker, feature) {
   }
 
   function updateMarker(marker, feature) {

-    var icon = noteIcons[feature.properties.status];
-    var popupContent = createPopupContent(marker, feature.properties);
-
-    if (marker)
-    {
+    if (marker) {

       marker.setIcon(noteIcons[feature.properties.status]);
       marker.setIcon(noteIcons[feature.properties.status]);

-      marker._popup.setContent(popupContent);
-    }
-    else
-    {
+      marker.setPopupContent(createPopupContent(
+        marker, feature.properties,
+        $(marker._popup._content).find("textarea").val()
+      ));
+    } else {

       marker = L.marker(feature.geometry.coordinates.reverse(), {
       marker = L.marker(feature.geometry.coordinates.reverse(), {

-        icon: icon,
-        opacity: 0.7
+        icon: noteIcons[feature.properties.status],
+        opacity: 0.9

       });
       });

-
-      marker.addTo(noteLayer).bindPopup(popupContent, popupOptions());
+      marker.addTo(noteLayer).bindPopup(
+        createPopupContent(marker, feature.properties),
+        popupOptions()
+      );

     }
     }

-

     return marker;
   }
 
     return marker;
   }
 

+  var noteLoader;
+

   function loadNotes() {
     var bounds = map.getBounds();
   function loadNotes() {
     var bounds = map.getBounds();

-    var url = "/api/" + OSM.API_VERSION + "/notes.json?bbox=" + bounds.toBBOX();
+    var size = bounds.getSize();

 
 

-    $.ajax({
-      url: url,
-      success: function (json) {
-        var oldNotes = notes;
+    if (size <= OSM.MAX_NOTE_REQUEST_AREA) {
+      var url = "/api/" + OSM.API_VERSION + "/notes.json?bbox=" + bounds.toBBoxString();

 
 

-        notes = {};
+      if (noteLoader) noteLoader.abort();

 
 

-        json.features.forEach(function (feature) {
-          var marker = oldNotes[feature.properties.id];
+      noteLoader = $.ajax({
+        url: url,
+        success: success
+      });
+    }

 
 

-          delete oldNotes[feature.properties.id];
+    function success(json) {
+      var oldNotes = notes;
+      notes = {};
+      json.features.forEach(updateMarkers);

 
 

-          notes[feature.properties.id] = updateMarker(marker, feature);
-        });
+      function updateMarkers(feature) {
+        var marker = oldNotes[feature.properties.id];
+        delete oldNotes[feature.properties.id];
+        notes[feature.properties.id] = updateMarker(marker, feature);
+      }

 
 

-        for (id in oldNotes) {
-          noteLayer.removeLayer(oldNotes[id]);
-        }
+      for (id in oldNotes) {
+        noteLayer.removeLayer(oldNotes[id]);

       }
       }

-    });
+
+      noteLoader = null;
+    }

   };
 
   function popupOptions() {
     var mapSize = map.getSize();
 
   };
 
   function popupOptions() {
     var mapSize = map.getSize();
 

-    return { maxHeight: mapSize.y * 2 / 3 };
+    return {
+      minWidth: 320,
+      maxWidth: mapSize.y * 1 / 3,
+      maxHeight: mapSize.y * 2 / 3,
+      offset: new L.Point(0, -40),
+      autoPanPadding: new L.Point(60, 40)
+    };

   }
 
   }
 

-  function createPopupContent(marker, properties) {
+  function createPopupContent(marker, properties, comment) {

     var content = $(JST["templates/notes/show"]({ note: properties }));
 
     content.find("textarea").on("input", function (e) {
       var form = e.target.form;
 
       if ($(e.target).val() == "") {
     var content = $(JST["templates/notes/show"]({ note: properties }));
 
     content.find("textarea").on("input", function (e) {
       var form = e.target.form;
 
       if ($(e.target).val() == "") {

-        $(form.close).val(I18n.t("javascripts.notes.show.close"));
+        $(form.close).val(I18n.t("javascripts.notes.show.resolve"));

         $(form.comment).prop("disabled", true);
       } else {
         $(form.comment).prop("disabled", true);
       } else {

-        $(form.close).val(I18n.t("javascripts.notes.show.comment_and_close"));
+        $(form.close).val(I18n.t("javascripts.notes.show.comment_and_resolve"));

         $(form.comment).prop("disabled", false);
       }
     });
 
     content.find("input[type=submit]").on("click", function (e) {
       e.preventDefault();
         $(form.comment).prop("disabled", false);
       }
     });
 
     content.find("input[type=submit]").on("click", function (e) {
       e.preventDefault();

-      updateNote(marker, e.target.form, $(e.target).data("url"));
+      var data = $(e.target).data();
+      updateNote(marker, e.target.form, data.method, data.url);

     });
 
     });
 

+    if (comment) {
+      content.find("textarea").val(comment).trigger("input");
+    }
+

     return content[0];
   }
 
     return content[0];
   }
 

+  var addNoteButton = $(".control-note .control-button");
+

   function createNote(marker, form, url) {
     var location = marker.getLatLng();
 
   function createNote(marker, form, url) {
     var location = marker.getLatLng();
 

+    marker.options.draggable = false;
+    marker.dragging.disable();
+

     $(form).find("input[type=submit]").prop("disabled", true);
 
     $.ajax({
       url: url,
       type: "POST",
     $(form).find("input[type=submit]").prop("disabled", true);
 
     $.ajax({
       url: url,
       type: "POST",

+      oauth: true,

       data: {
         lat: location.lat,
         lon: location.lng,
         text: $(form.text).val()
       },
       data: {
         lat: location.lat,
         lon: location.lng,
         text: $(form.text).val()
       },

-      success: function (feature) {
-        notes[feature.properties.id] = updateMarker(marker, feature);
-
-        $(".leaflet-popup-close-button").off("click.close");
-      }
+      success: noteCreated

     });
     });

+
+    function noteCreated(feature) {
+      $(marker._popup._content).find("textarea").val("");
+
+      notes[feature.properties.id] = updateMarker(marker, feature);
+      newNote = null;
+
+      addNoteButton.removeClass("active").addClass("geolink");
+    }

   }
 
   }
 

-  function updateNote(marker, form, url) {
+  function updateNote(marker, form, method, url) {

     $(form).find("input[type=submit]").prop("disabled", true);
 
     $.ajax({
       url: url,
     $(form).find("input[type=submit]").prop("disabled", true);
 
     $.ajax({
       url: url,

-      type: "POST",
+      type: method,
+      oauth: true,

       data: {
         text: $(form.text).val()
       },
       success: function (feature) {
       data: {
         text: $(form.text).val()
       },
       success: function (feature) {

-        var popupContent = createPopupContent(marker, feature.properties);
+        if (feature.properties.status == "hidden") {
+          noteLayer.removeLayer(marker);

 
 

-        marker.setIcon(noteIcons[feature.properties.status]);
-        marker._popup.setContent(popupContent);
+          delete notes[feature.properties.id];
+        } else {
+          var popupContent = createPopupContent(marker, feature.properties);
+
+          marker.setIcon(noteIcons[feature.properties.status]);
+          marker.setPopupContent(popupContent);
+        }

       }
     });
   }
 
       }
     });
   }
 

-  $("#createnoteanchor").click(function (e) {
+  addNoteButton.on("click", function (e) {

     e.preventDefault();
     e.preventDefault();

+    e.stopPropagation();
+
+    if (addNoteButton.hasClass("disabled")) return;
+    if (addNoteButton.hasClass("active")) return;
+
+    addNoteButton.removeClass("geolink").addClass("active");

 
     map.addLayer(noteLayer);
 
 
     map.addLayer(noteLayer);
 

-    var marker = L.marker(map.getCenter(), {
+    var mapSize = map.getSize();
+    var markerPosition;
+
+    if (mapSize.y > 800) {
+      markerPosition = [mapSize.x / 2, mapSize.y / 2];
+    } else if (mapSize.y > 400) {
+      markerPosition = [mapSize.x / 2, 400];
+    } else {
+      markerPosition = [mapSize.x / 2, mapSize.y];
+    }
+
+    newNote = L.marker(map.containerPointToLatLng(markerPosition), {

       icon: noteIcons["new"],
       icon: noteIcons["new"],

-      opacity: 0.7,
+      opacity: 0.9,

       draggable: true
     });
 
       draggable: true
     });
 

-    var popupContent = $(JST["templates/notes/new"]({ create_url: $(e.target).attr("href") }));
+    var popupContent = $(JST["templates/notes/new"]());
+
+    popupContent.find("textarea").on("input", disableWhenBlank);
+
+    function disableWhenBlank(e) {
+      $(e.target.form.add).prop("disabled", $(e.target).val() === "");
+    }

 
     popupContent.find("input[type=submit]").on("click", function (e) {
       e.preventDefault();
 
     popupContent.find("input[type=submit]").on("click", function (e) {
       e.preventDefault();

-      createNote(marker, e.target.form, $(e.target).data("url"));
+      createNote(newNote, e.target.form, '/api/0.6/notes.json');

     });
 
     });
 

-    marker.addTo(noteLayer).bindPopup(popupContent[0], popupOptions()).openPopup();
-
-    $(".leaflet-popup-close-button").on("click.close", function (e) {
-      map.removeLayer(marker);
-    });
+    newNote.addTo(noteLayer).bindPopup(popupContent[0], popupOptions()).openPopup();

 
 

-    marker.on("dragend", function (e) {
+    newNote.on("remove", function (e) {
+      addNoteButton.removeClass("active").addClass("geolink");
+    }).on("dragstart", function (e) {
+      $(newNote).stopTime("removenote");
+    }).on("dragend", function (e) {

       e.target.openPopup();
     });
   });
       e.target.openPopup();
     });
   });

-});
+}