SoundSoftware Code Site

<script type="text/javascript">

//<![CDATA[

function add_filter() {

  select = $('add_filter_select');

  field = select.value

  Element.show('tr_' +  field);

  check_box = $('cb_' + field);

  check_box.checked = true;

  toggle_filter(field);

  select.selectedIndex = 0;

  for (i=0; i<select.options.length; i++) {

    if (select.options[i].value == field) {

      select.options[i].disabled = true;

    }

  }

}

function toggle_filter(field) {

  check_box = $('cb_' + field);

  if (check_box.checked) {

    Element.show("operators_" + field);

    Form.Element.enable("operators_" + field);

    toggle_operator(field);

  } else {

    Element.hide("operators_" + field);

    Form.Element.disable("operators_" + field);

    enableValues(field, []);

  }

}

function enableValues(field, indexes) {

  var f = $$(".values_" + field);

  for(var i=0;i<f.length;i++) {

    if (indexes.include(i)) {

      Form.Element.enable(f[i]);

      f[i].up('span').show();

    } else {

      f[i].value = '';

      Form.Element.disable(f[i]);

      f[i].up('span').hide();

    }

  }

  if (indexes.length > 0) {

    Element.show("div_values_" + field);

  } else {

    Element.hide("div_values_" + field);

  }

}

function toggle_operator(field) {

  operator = $("operators_" + field);

  switch (operator.value) {

    case "!*":

    case "*":

    case "t":

    case "w":

    case "o":

    case "c":

      enableValues(field, []);

      break;

    case "><":

      enableValues(field, [0,1]);

      break;

    case "<t+":

    case ">t+":

    case "t+":

    case ">t-":

    case "<t-":

    case "t-":

      enableValues(field, [2]);

      break;

    default:

      enableValues(field, [0]);

      break;

  }

}

function toggle_multi_select(el) {

  var select = $(el);

  if (select.multiple == true) {

    select.multiple = false;

  } else {

    select.multiple = true;

  }

}

function submit_query_form(id) {

  selectAllOptions("selected_columns");

  $(id).submit();

}

function apply_filters_observer() {

  $$("#query_form input[type=text]").invoke("observe", "keypress", function(e){

    if(e.keyCode == Event.KEY_RETURN) {

      submit_query_form("query_form");

    }

  });

}

Event.observe(document,"dom:loaded", apply_filters_observer);

//]]>

</script>

<table width="100%">

<tr>

<td>

<table>

<% query.available_filters.sort{|a,b| a[1][:order]<=>b[1][:order]}.each do |filter| %>

    <% field = filter[0]

       options = filter[1] %>

    <tr <%= 'style="display:none;"' unless query.has_filter?(field) %> id="tr_<%= field %>" class="filter">

    <td class="field">

        <%= check_box_tag 'f[]', field, query.has_filter?(field), :onclick => "toggle_filter('#{field}');", :id => "cb_#{field}" %>

        <label for="cb_<%= field %>"><%= filter[1][:name] || l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) %></label>

    </td>

    <td class="operator">

        <%= label_tag "op_#{field}", l(:description_filter), :class => "hidden-for-sighted" %>

        <%= select_tag "op[#{field}]", options_for_select(operators_for_select(options[:type]),

                        query.operator_for(field)), :id => "operators_#{field}",

                        :onchange => "toggle_operator('#{field}');" %>

    </td>

    <td class="values">

    <div id="div_values_<%= field %>" style="display:none;">

    <% case options[:type]

    when :list, :list_optional, :list_status, :list_subprojects %>

        <span class="span_values_<%= field %>">

          <%= 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) %>

          <%= link_to_function image_tag('bullet_toggle_plus.png'), "toggle_multi_select('values_#{field}_1');" %>

        </span>

    <% when :date, :date_past %>

        <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>

        <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>

        <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :size => 3, :class => "values_#{field}" %> <%= l(:label_day_plural) %></span>

    <% when :string, :text %>

        <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :class => "values_#{field}", :id => "values_#{field}", :size => 30 %></span>

    <% when :integer, :float %>

        <span class="span_values_<%= field %>"><%= text_field_tag "v[#{field}][]", query.value_for(field), :class => "values_#{field}", :id => "values_#{field}_1", :size => 6 %></span>

        <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>

    <% end %>

    </div>

    <script type="text/javascript">toggle_filter('<%= field %>');</script>

    </td>

    </tr>

<% end %>

</table>

</td>

<td class="add-filter">

<%= label_tag('add_filter_select', l(:label_filter_add)) %>

<%= 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),

                                    :onchange => "add_filter();",

                                    :name => nil %>

</td>

</tr>

</table>

<%= hidden_field_tag 'f[]', '' %>