Show a popup listing available editors when hovering over the edit tab

[rails.git] / app / views / site / index.html.erb

diff --git a/app/views/site/index.html.erb b/app/views/site/index.html.erb
index ddd66a861553e79b32936b224a70b8bf16e1e876..bc7ca3394594fb89ff3cf519199cf7edd3898795 100644 (file)
--- a/app/views/site/index.html.erb
+++ b/app/views/site/index.html.erb
@@ -17,11 +17,15 @@
 </noscript>
 
 <div id="map">
-  <div id="permalink">
-    <a href="/" id="permalinkanchor"><%= t 'site.index.permalink' %></a><br/>
-    <a href="/" id="shortlinkanchor"><%= t 'site.index.shortlink' %></a>
-  </div>
-</div> 
+</div>
+
+<iframe id="linkloader" style="display: none">
+</iframe>
+
+<div id="permalink">
+  <a href="/" id="permalinkanchor"><%= t 'site.index.permalink' %></a><br/>
+  <a href="/" id="shortlinkanchor"><%= t 'site.index.shortlink' %></a>
+</div>
 
 <div id="attribution">
   <table width="100%">
@@ -40,7 +44,7 @@
 </div>
 
 <%
-if params['mlon'] and params['mlat'] 
+if params['mlon'] and params['mlat']
     marker = true
     mlon = h(params['mlon'])
     mlat = h(params['mlat'])
@@ -68,7 +72,7 @@ if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat
     minlat = h(params['minlat'])
     maxlon = h(params['maxlon'])
     maxlat = h(params['maxlat'])
-    box = true if params['box']=="yes" 
+    box = true if params['box']=="yes"
     object_zoom = false
 end
 
@@ -80,14 +84,14 @@ if params['lon'] and params['lat']
     layers = h(params['layers'])
     object_zoom = false
 elsif params['mlon'] and params['mlat']
-    lon = h(params['mlon']) 
+    lon = h(params['mlon'])
     lat = h(params['mlat'])
     zoom =  h(params['zoom'] || '12')
     layers = h(params['layers'])
     object_zoom = false
 elsif cookies.key?("_osm_location")
     lon,lat,zoom,layers = cookies["_osm_location"].split("|")
-elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil? 
+elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil?
     lon =  @user.home_lon
     lat =  @user.home_lat
     zoom = '10'
@@ -101,12 +105,12 @@ else
         maxlon = session[:location][:maxlon]
         maxlat = session[:location][:maxlat]
     else
-        lon =  '-0.1' 
-        lat =  '51.5' 
-        zoom =  h(params['zoom'] || '5') 
+        lon =  '-0.1'
+        lat =  '51.5'
+        zoom =  h(params['zoom'] || '5')
     end
 
-    layers = h(params['layers']) 
+    layers = h(params['layers'])
 end
 %>
 
@@ -229,7 +233,7 @@ end
 
     updatelinks(lonlat.lon, lonlat.lat, zoom, layers, extents.left, extents.bottom, extents.right, extents.top, objtype, objid);
 
-    expiry.setYear(expiry.getFullYear() + 10); 
+    expiry.setYear(expiry.getFullYear() + 10);
     document.cookie = "_osm_location=" + lonlat.lon + "|" + lonlat.lat + "|" + zoom + "|" + layers + "; expires=" + expiry.toGMTString();
   }
 
@@ -241,7 +245,7 @@ end
     content.style.width = document.documentElement.clientWidth - content.offsetLeft - rightMargin;
     content.style.height = document.documentElement.clientHeight - content.offsetTop - bottomMargin;
   }
-  
+
   function resizeMap() {
     var centre = map.getCenter();
     var zoom = map.getZoom();
@@ -265,12 +269,36 @@ end
 
     resizeMap();
   }
-  
+
+  function josmEditHandler() {
+    var extent = getMapExtent();
+
+    $("linkloader").src = "http://127.0.0.1:8111/load_and_zoom?left=" + extent.left + "&top=" + extent.top + "&right=" + extent.right + "&bottom=" + extent.bottom;
+
+    return false;
+  }
+
+  function installEditHandler() {
+    $("josmanchor").onclick =josmEditHandler;
+
+    <% if preferred_editor == "josm" %>
+      $("editanchor").onclick =josmEditHandler;
+
+      <% if params[:action] == "edit" %>
+        josmEditHandler();
+      <% end %>
+    <% end %>
+  }
+
   mapInit();
 
   window.onload = handleResize;
   window.onresize = handleResize;
 
+  Event.observe(window, 'load', installEditHandler);
+  Event.observe(window, 'load', handleResize);
+  Event.observe(window, 'resize', handleResize);
+
   <% if params['action'] == 'export' %>
   <%= remote_function :url => { :controller => 'export', :action => 'start' } %>
   <% end %>