Sha256: db91d3173d4f02d06a95c9aa711d1a13ad47d5eabbc61a8d62fd33d0eb3a96e2
Contents?: true
Size: 1.86 KB
Versions: 18
Compression:
Stored size: 1.86 KB
Contents
<%
list_id ||= "sortable_list"
update_url ||= url_for(:action => "update_positions")
tree ||= false
content_for :head do
%>
<script type='text/javascript'>
reordering_button_enabled = true;
FastInit.addOnLoad(function()
{
$('reorder_action').observe('click', enable_reordering);
$('reorder_action_done').observe('click', disable_reordering);
});
disable_reordering = function(e)
{
if (reordering_button_enabled) {
$('<%= list_id %>').removeClassName('reordering');
Sortable.destroy("<%= list_id %>");
$('reorder_action_done').hide();
$('reorder_action').show();
}
if (e) { e.stop(); }
}
enable_reordering = function(e)
{
sortable_list = $('<%= list_id %>');
sortable_list.addClassName('reordering');
nest_id = 0;
sortable_list.select('ul.nested').each(function(nested)
{
nested.id = nested.id.length > 0 ? nested.id : "nested_" + nest_id++;
Sortable.create(nested.id, {
constraint: <%= tree ? "false" : "'vertical'" %>
, hoverclass: 'hover'
, scroll: window
, tree: <%= tree %>
});
});
Sortable.create("<%= list_id %>", {
constraint: <%= tree ? "false" : "'vertical'" %>
, hoverclass: 'hover'
, scroll: window
, tree: <%= tree %>
, onUpdate:function() {
reordering_button_enabled = false;
new Ajax.Updater('<%= list_id %>', '<%= update_url %>',
{
asynchronous:true
, evalScripts:true
, parameters: Sortable.serialize('<%= list_id %>') + '&tree=<%= tree %>' + '&authenticity_token=' + encodeURIComponent($('reorder_authenticity_token').value)
, onComplete: function(e) { reordering_button_enabled = true; }
});
}
});
$('reorder_action').hide();
$('reorder_action_done').show();
if (e) { e.stop(); }
}
</script>
<% end %>
Version data entries
18 entries across 18 versions & 1 rubygems