Chris@909: <script type="text/javascript">
Chris@909: //<![CDATA[
Chris@909: function add_filter() {
Chris@909:   select = $('add_filter_select');
Chris@909:   field = select.value
Chris@909:   Element.show('tr_' +  field);
Chris@909:   check_box = $('cb_' + field);
Chris@909:   check_box.checked = true;
Chris@909:   toggle_filter(field);
Chris@909:   select.selectedIndex = 0;
Chris@909: 
Chris@909:   for (i=0; i<select.options.length; i++) {
Chris@909:     if (select.options[i].value == field) {
Chris@909:       select.options[i].disabled = true;
Chris@909:     }
Chris@909:   }
Chris@909: }
Chris@909: 
Chris@909: function toggle_filter(field) {
Chris@909:   check_box = $('cb_' + field);
Chris@909:   if (check_box.checked) {
Chris@909:     Element.show("operators_" + field);
Chris@909:     Form.Element.enable("operators_" + field);
Chris@909:     toggle_operator(field);
Chris@909:   } else {
Chris@909:     Element.hide("operators_" + field);
Chris@909:     Form.Element.disable("operators_" + field);
Chris@909:     enableValues(field, []);
Chris@909:   }
Chris@909: }
Chris@909: 
Chris@909: function enableValues(field, indexes) {
Chris@909:   var f = $$(".values_" + field);
Chris@909:   for(var i=0;i<f.length;i++) {
Chris@909:     if (indexes.include(i)) {
Chris@909:       Form.Element.enable(f[i]);
Chris@909:       f[i].up('span').show();
Chris@909:     } else {
Chris@909:       f[i].value = '';
Chris@909:       Form.Element.disable(f[i]);
Chris@909:       f[i].up('span').hide();
Chris@909:     }
Chris@909:   }
Chris@909:   if (indexes.length > 0) {
Chris@909:     Element.show("div_values_" + field);
Chris@909:   } else {
Chris@909:     Element.hide("div_values_" + field);
Chris@909:   }
Chris@909: }
Chris@909: 
Chris@909: function toggle_operator(field) {
Chris@909:   operator = $("operators_" + field);
Chris@909:   switch (operator.value) {
Chris@909:     case "!*":
Chris@909:     case "*":
Chris@909:     case "t":
Chris@909:     case "w":
Chris@909:     case "o":
Chris@909:     case "c":
Chris@909:       enableValues(field, []);
Chris@909:       break;
Chris@909:     case "><":
Chris@909:       enableValues(field, [0,1]);
Chris@909:       break;
Chris@909:     case "<t+":
Chris@909:     case ">t+":
Chris@909:     case "t+":
Chris@909:     case ">t-":
Chris@909:     case "<t-":
Chris@909:     case "t-":
Chris@909:       enableValues(field, [2]);
Chris@909:       break;
Chris@909:     default:
Chris@909:       enableValues(field, [0]);
Chris@909:       break;
Chris@909:   }
Chris@909: }
Chris@909: 
Chris@909: function toggle_multi_select(el) {
Chris@909:   var select = $(el);
Chris@909:   if (select.multiple == true) {
Chris@909:     select.multiple = false;
Chris@909:   } else {
Chris@909:     select.multiple = true;
Chris@909:   }
Chris@909: }
Chris@909: 
Chris@909: function submit_query_form(id) {
Chris@909:   selectAllOptions("selected_columns");
Chris@909:   $(id).submit();
Chris@909: }
Chris@909: 
Chris@909: function apply_filters_observer() {
Chris@909:   $$("#query_form input[type=text]").invoke("observe", "keypress", function(e){
Chris@909:     if(e.keyCode == Event.KEY_RETURN) {
Chris@909:       submit_query_form("query_form");
Chris@909:     }
Chris@909:   });
Chris@909: }
Chris@909: Event.observe(document,"dom:loaded", apply_filters_observer);
Chris@909: //]]>
Chris@909: </script>
Chris@909: 
Chris@909: <table width="100%">
Chris@909: <tr>
Chris@909: <td>
Chris@909: <table>
Chris@909: <% query.available_filters.sort{|a,b| a[1][:order]<=>b[1][:order]}.each do |filter| %>
Chris@909:     <% field = filter[0]
Chris@909:        options = filter[1] %>
Chris@909:     <tr <%= 'style="display:none;"' unless query.has_filter?(field) %> id="tr_<%= field %>" class="filter">
Chris@909:     <td class="field">
Chris@909:         <%= check_box_tag 'f[]', field, query.has_filter?(field), :onclick => "toggle_filter('#{field}');", :id => "cb_#{field}" %>
Chris@909:         <label for="cb_<%= field %>"><%= filter[1][:name] || l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) %></label>
Chris@909:     </td>
Chris@909:     <td class="operator">
Chris@909:         <%= label_tag "op_#{field}", l(:description_filter), :class => "hidden-for-sighted" %>
Chris@909:         <%= select_tag "op[#{field}]", options_for_select(operators_for_select(options[:type]),
Chris@909:                         query.operator_for(field)), :id => "operators_#{field}",
Chris@909:                         :onchange => "toggle_operator('#{field}');" %>
Chris@909:     </td>
Chris@909:     <td class="values">
Chris@909:     <div id="div_values_<%= field %>" style="display:none;">
Chris@909:     <% case options[:type]
Chris@909:     when :list, :list_optional, :list_status, :list_subprojects %>
Chris@909:         <span class="span_values_<%= field %>">
Chris@909:           <%= select_tag "v[#{field}][]", options_for_select(options[:values], query.values_for(field)), :class => "values_#{field}", :id => "values_#{field}_1", :multiple => (query.values_for(field) && query.values_for(field).length > 1) %>
Chris@909:           <%= link_to_function image_tag('bullet_toggle_plus.png'), "toggle_multi_select('values_#{field}_1');" %>
Chris@909:         </span>
Chris@909:     <% when :date, :date_past %>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :size => 10, :class => "values_#{field}", :id => "values_#{field}_1" %> <%= calendar_for "values_#{field}_1" %></span>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field, 1), :size => 10, :class => "values_#{field}", :id => "values_#{field}_2" %> <%= calendar_for "values_#{field}_2" %></span>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :size => 3, :class => "values_#{field}" %> <%= l(:label_day_plural) %></span>
Chris@909:     <% when :string, :text %>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :class => "values_#{field}", :id => "values_#{field}", :size => 30 %></span>
Chris@909:     <% when :integer, :float %>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :class => "values_#{field}", :id => "values_#{field}_1", :size => 6 %></span>
Chris@909:         <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field, 1), :class => "values_#{field}", :id => "values_#{field}_2", :size => 6 %></span>
Chris@909:     <% end %>
Chris@909:     </div>
Chris@909:     <script type="text/javascript">toggle_filter('<%= field %>');</script>
Chris@909:     </td>
Chris@909:     </tr>
Chris@909: <% end %>
Chris@909: </table>
Chris@909: </td>
Chris@909: <td class="add-filter">
Chris@909: <%= label_tag('add_filter_select', l(:label_filter_add)) %>
Chris@909: <%= select_tag 'add_filter_select', options_for_select([["",""]] + query.available_filters.sort{|a,b| a[1][:order]<=>b[1][:order]}.collect{|field| [ field[1][:name] || l(("field_"+field[0].to_s.gsub(/_id$/, "")).to_sym), field[0]] unless query.has_filter?(field[0])}.compact),
Chris@909:                                     :onchange => "add_filter();",
Chris@909:                                     :name => nil %>
Chris@909: </td>
Chris@909: </tr>
Chris@909: </table>
Chris@909: <%= hidden_field_tag 'f[]', '' %>