Pass editing params through to welcome page

[rails.git] / app / assets / javascripts / leaflet.share.js

diff --git a/app/assets/javascripts/leaflet.share.js b/app/assets/javascripts/leaflet.share.js
index b736b41c1c3f4f1bf41ba237cdb1200636dbba74..b5f45e01d3c683b68d0607b4e051676df15281cc 100644 (file)
--- a/app/assets/javascripts/leaflet.share.js
+++ b/app/assets/javascripts/leaflet.share.js
@@ -10,7 +10,7 @@ L.OSM.share = function (options) {
     var $container = $('<div>')
       .attr('class', 'control-share');
 
-    $('<a>')
+    var button = $('<a>')
       .attr('class', 'control-button')
       .attr('href', '#')
       .attr('title', 'Share')
@@ -34,7 +34,7 @@ L.OSM.share = function (options) {
         $('<h4>')
           .text(I18n.t('javascripts.share.title')));
 
-    // Link
+    // Link / Embed
 
     var $linkSection = $('<div>')
       .attr('class', 'section share-link')
@@ -61,56 +61,65 @@ L.OSM.share = function (options) {
               .bind('change', toggleMarker))
           .append(I18n.t('javascripts.share.include_marker')));
 
-    var $shortLink, $longLink;
-
-    $('<ul>')
-      .appendTo($linkSection)
-      .append($('<li>')
-        .append($longLink = $('<a>')
-          .text(I18n.t('javascripts.share.long_link'))))
-      .append($('<li>')
-        .append($shortLink = $('<a>')
-          .text(I18n.t('javascripts.share.short_link'))));
-
-    // Embeddable HTML
-
-    var $embedSection = $('<div>')
-      .attr('class', 'section share-html')
-      .appendTo($ui);
-
-    $('<h4>')
-      .text(I18n.t('javascripts.share.embed'))
-      .appendTo($embedSection);
+    $('<div>')
+      .attr('class', 'share-tabs')
+      .appendTo($form)
+      .append($('<a>')
+        .attr('class', 'active')
+        .attr('for', 'long_input')
+        .attr('id', 'long_link')
+        .text(I18n.t('javascripts.share.long_link')))
+      .append($('<a>')
+        .attr('for', 'short_input')
+        .attr('id', 'short_link')
+        .text(I18n.t('javascripts.share.short_link')))
+      .append($('<a>')
+        .attr('for', 'embed_html')
+        .attr('href', '#')
+        .text(I18n.t('javascripts.share.embed')))
+      .on('click', 'a', function(e) {
+        e.preventDefault();
+        var id = '#' + $(this).attr('for');
+        $linkSection.find('.share-tabs a')
+          .removeClass('active');
+        $(this).addClass('active');
+        $linkSection.find('.share-tab')
+          .hide();
+        $linkSection.find('.share-tab:has(' + id + ')')
+          .show()
+          .find('input, textarea')
+          .select();
+      });
 
-    $form = $('<form>')
-      .attr('class', 'standard-form')
-      .appendTo($embedSection);
+    $('<div>')
+      .attr('class', 'form-row share-tab')
+      .css('display', 'block')
+      .appendTo($form)
+      .append($('<input>')
+        .attr('id', 'long_input')
+        .attr('type', 'text')
+        .on('click', select));
 
     $('<div>')
-      .attr('class', 'form-row')
+      .attr('class', 'form-row share-tab')
       .appendTo($form)
-      .append(
-        $('<label>')
-          .attr('for', 'embed_marker')
-          .append(
-            $('<input>')
-              .attr('id', 'embed_marker')
-              .attr('type', 'checkbox')
-              .bind('change', toggleMarker))
-          .append(I18n.t('javascripts.share.include_marker')));
+      .append($('<input>')
+        .attr('id', 'short_input')
+        .attr('type', 'text')
+        .on('click', select));
 
     $('<div>')
-      .attr('class', 'form-row')
+      .attr('class', 'form-row share-tab')
       .appendTo($form)
       .append(
         $('<textarea>')
           .attr('id', 'embed_html')
-          .on('click', select));
-
-    $('<p>')
-      .attr('class', 'deemphasize')
-      .text(I18n.t('javascripts.share.paste_html'))
-      .appendTo($embedSection);
+          .on('click', select))
+      .append(
+        $('<p>')
+          .attr('class', 'deemphasize')
+          .text(I18n.t('javascripts.share.paste_html'))
+          .appendTo($linkSection));
 
     // Image
 
@@ -146,7 +155,6 @@ L.OSM.share = function (options) {
       .appendTo($form)
       .append(
         $('<label>')
-          .attr('class', 'standard-label')
           .attr('for', 'mapnik_format')
           .text(I18n.t('javascripts.share.format')))
       .append($('<select>')
@@ -161,7 +169,6 @@ L.OSM.share = function (options) {
       .attr('class', 'form-row')
       .appendTo($form)
       .append($('<label>')
-        .attr('class', 'standard-label')
         .attr('for', 'mapnik_scale')
         .text(I18n.t('javascripts.share.scale')))
       .append('1 : ')
@@ -199,8 +206,9 @@ L.OSM.share = function (options) {
       .on('change', update)
       .addTo(map);
 
+    marker.on('dragend', movedMarker);
+    map.on('move', movedMap);
     map.on('moveend layeradd layerremove', update);
-    marker.on('dragend', update);
 
     options.sidebar.addPane($ui);
 
@@ -209,6 +217,7 @@ L.OSM.share = function (options) {
 
     function hidden() {
       map.removeLayer(marker);
+      map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
       locationFilter.disable();
       update();
     }
@@ -221,25 +230,24 @@ L.OSM.share = function (options) {
       marker.setLatLng(map.getCenter());
 
       update();
-      options.sidebar.togglePane($ui);
+      options.sidebar.togglePane($ui, button);
     }
 
     function toggleMarker() {
       if ($(this).is(':checked')) {
         marker.setLatLng(map.getCenter());
         map.addLayer(marker);
+        map.options.scrollWheelZoom = map.options.doubleClickZoom = 'center';
       } else {
         map.removeLayer(marker);
+        map.options.scrollWheelZoom = map.options.doubleClickZoom = true;
       }
       update();
     }
 
     function toggleFilter() {
       if ($(this).is(':checked')) {
-        if (!locationFilter.getBounds().isValid()) {
-          locationFilter.setBounds(map.getBounds().pad(-0.2));
-        }
-
+        locationFilter.setBounds(map.getBounds().pad(-0.2));
         locationFilter.enable();
       } else {
         locationFilter.disable();
@@ -247,18 +255,40 @@ L.OSM.share = function (options) {
       update();
     }
 
+    function movedMap() {
+      marker.setLatLng(map.getCenter());
+      update();
+    }
+
+    function movedMarker() {
+      if (map.hasLayer(marker)) {
+        map.off('move', movedMap);
+        map.on('moveend', updateOnce);
+        map.panTo(marker.getLatLng());
+      }
+    }
+
+    function updateOnce() {
+      map.off('moveend', updateOnce);
+      map.on('move', movedMap);
+      update();
+    }
+
     function update() {
       var bounds = map.getBounds();
 
-      $('#link_marker, #embed_marker')
+      $('#link_marker')
         .prop('checked', map.hasLayer(marker));
 
-      // Link
+      $('#image_filter')
+        .prop('checked', locationFilter.isEnabled());
 
-      $shortLink.attr('href', map.getShortUrl(marker));
-      $longLink.attr('href', map.getUrl(marker));
+      // Link / Embed
 
-      // Embed
+      $('#short_input').val(map.getShortUrl(marker));
+      $('#long_input').val(map.getUrl(marker));
+      $('#short_link').attr('href', map.getShortUrl(marker));
+      $('#long_link').attr('href', map.getUrl(marker));
 
       var params = {
         bbox: bounds.toBBoxString(),
@@ -266,14 +296,16 @@ L.OSM.share = function (options) {
       };
 
       if (map.hasLayer(marker)) {
-        params.marker = marker.getLatLng().lat + ',' + marker.getLatLng().lng;
+        var latLng = marker.getLatLng().wrap();
+        params.marker = latLng.lat + ',' + latLng.lng;
       }
 
       $('#embed_html').val(
         '<iframe width="425" height="350" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="' +
-          'http://' + OSM.SERVER_URL + '/export/embed.html?' + $.param(params) +
+          escapeHTML('http://' + OSM.SERVER_URL + '/export/embed.html?' + $.param(params)) +
           '" style="border: 1px solid black"></iframe><br/>' +
-          '<small><a href="' + map.getUrl(marker) + '</a></small>');
+          '<small><a href="' + escapeHTML(map.getUrl(marker)) + '">' +
+          escapeHTML(I18n.t('javascripts.share.view_larger_map')) + '</a></small>');
 
       // Image