function describeLocation() {
var position = getPosition();
+ var zoom = getZoom();
<%= remote_function(:loading => "startSearch()",
:url => { :controller => :geocoder, :action => :description },
- :with => "'lat=' + position.lat + '&lon=' + position.lon") %>
+ :with => "'lat=' + position.lat + '&lon=' + position.lon + '&zoom=' + zoom") %>
+ }
+
+ function setSearchViewbox() {
+ <% if params[:action] == 'index' %>
+ var extent = getMapExtent();
+
+ $("minlon").value = extent.left;
+ $("minlat").value = extent.bottom;
+ $("maxlon").value = extent.right;
+ $("maxlat").value = extent.top;
+ <% end %>
}
<% if params[:query] %>
<span class="whereami"><a href="javascript:describeLocation()" title="<%= t 'site.search.where_am_i_title' %>"><%= t 'site.search.where_am_i' %></a></span>
<div class="search_form">
<div id="search_field">
- <% form_remote_tag(:loading => "startSearch()",
+ <% form_remote_tag(:before => "setSearchViewbox()",
+ :loading => "startSearch()",
:complete => "endSearch()",
:url => { :controller => :geocoder, :action => :search },
:html => { :method => "get", :action => url_for(:action => "index") }) do %>
<%= text_field_tag :query, h(params[:query]) %>
+ <% if params[:action] == 'index' %>
+ <%= hidden_field_tag :minlon %>
+ <%= hidden_field_tag :minlat %>
+ <%= hidden_field_tag :maxlon %>
+ <%= hidden_field_tag :maxlat %>
+ <% end %>
<%= submit_tag t('site.search.submit_text') %>
<% end %>
</div>