openproject/app/views/custom_fields/_form.html.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2015 the OpenProject Foundation (OPF)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2013 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See doc/COPYRIGHT.rdoc for more details.

++#%>
<%= error_messages_for 'custom_field' %>
<script type="text/javascript">
  //<![CDATA[
  function toggle_custom_field_format() {
    var format = $("custom_field_field_format");
    var p_length = $("custom_field_min_length");
    var p_regexp = $("custom_field_regexp");
    var p_values = $("custom_field_possible_values_attributes");
    var p_searchable = $("custom_field_searchable");
    var p_default_value = $("custom_field_default_value_attributes");
    var span_default_text_multi = $("default_value_text_multi");
    var span_default_text_single = $("default_value_text_single");
    var span_default_bool = $("default_value_bool");
    var hide_and_disable = function(element) {
      element.hide().
              select('input, textbox').each(function (element) {
                                        if(!element.match('.destroy_flag')) {
                                          element.writeAttribute('disabled', 'disabled');
                                        }
                                      });
    }
    var show_and_enable = function(element) {
      element.show().
              select('input, textbox').each(function (element) {
                                        if(!element.match('.destroy_flag')) {
                                          element.removeAttribute('disabled');
                                        }
                                      });
    }

    hide_and_disable(span_default_bool);
    hide_and_disable(span_default_text_single);
    show_and_enable(span_default_text_multi);
    Element.show(p_default_value);

    switch (format.value) {
      case "list":
        Element.hide(p_length.parentNode);
        Element.hide(p_regexp.parentNode);
        if (p_searchable) Element.show(p_searchable.parentNode);
        show_and_enable(p_values);
        break;
      case "bool":
        show_and_enable(span_default_bool);
        hide_and_disable(span_default_text_multi);
        Element.hide(p_length.parentNode);
        Element.hide(p_regexp.parentNode);
        if (p_searchable) Element.hide(p_searchable.parentNode);
        hide_and_disable(p_values);
        break;
      case "date":
        hide_and_disable(span_default_text_multi);
        show_and_enable(span_default_text_single);
        Element.hide(p_length.parentNode);
        Element.hide(p_regexp.parentNode);
        if (p_searchable) Element.hide(p_searchable.parentNode);
        hide_and_disable(p_values);
        break;
      case "float":
      case "int":
        hide_and_disable(span_default_text_multi);
        show_and_enable(span_default_text_single);
        Element.show(p_length.parentNode);
        Element.show(p_regexp.parentNode);
        if (p_searchable) Element.hide(p_searchable.parentNode);
        hide_and_disable(p_values);
        break;
      case "user":
      case "version":
        Element.hide(p_length.parentNode);
        Element.hide(p_regexp.parentNode);
        if (p_searchable) Element.hide(p_searchable.parentNode);
        hide_and_disable(p_values);
        Element.hide(p_default_value);
        break;
      default:
        Element.show(p_length.parentNode);
        Element.show(p_regexp.parentNode);
        if (p_searchable) Element.show(p_searchable.parentNode);
        hide_and_disable(p_values);
        break;
    }
  }

  function initLocaleChangeListener() {
  jQuery(".locale_selector").each(function (index) {
      var localeSelector = jQuery(this);

      localeSelector.change(function () {
        localeSelector.children("option:selected").each(function () {
          //alert(jQuery(this).attr('value'));
          var span = jQuery(jQuery(this).parents("span.translation")[0])

          if (typeof span.attr('lang') !== 'undefined') {
            span.removeAttr('lang');
          }

          span.attr('lang', jQuery(this).attr('value'));
        });
      });

      localeSelector.change();
  });
  }
  //]]>
</script>
<div class="box">
  <p id="custom_field_name_attributes">
    <%= f.text_field :name,
                     :required => true,
                     :multi_locale => true %>
  </p>
  <p>
    <%= f.select :field_format,
                 custom_field_formats_for_select(@custom_field),
                 {},
                 :onchange => "toggle_custom_field_format();",
                 :disabled => !@custom_field.new_record? %>
  </p>
  <p>
    <label for="custom_field_min_length"><%=l(:label_min_max_length)%></label>
    <%= f.text_field :min_length,
                     :size => 5,
                     :no_label => true %> -
    <%= f.text_field :max_length,
                     :size => 5,
                     :no_label => true %><br>
    (<%=l(:text_min_max_length_info)%>)
  </p>
  <p>
    <%= f.text_field :regexp,
                     :size => 50 %><br>
    (<%=l(:text_regexp_info)%>)
  </p>

  <p id="custom_field_possible_values_attributes">
    <% if @custom_field.new_record? || @custom_field.field_format == 'list' %>
      <% possible_values = @custom_field.translations.inject({}) do |h, t|
        h[t.locale] = t.possible_values.to_a.join("\n")
        h
      end %>
      <%= f.text_area :possible_values,
                      :value => possible_values,
                      :rows => 15,
                      :multi_locale => true %><br>
    <% end %>
    <em><%= l(:text_custom_field_possible_values_info) %></em>
  </p>
  <p id="custom_field_default_value_attributes">
    <span id="default_value_text_multi">
      <% unless @custom_field.field_format == 'bool' %>
        <%= f.text_field(:default_value, :multi_locale => true) %>
      <% end %>
    </span>
    <span id="default_value_text_single">
      <% if @custom_field.new_record? || ['date', 'float', 'int'].include?(@custom_field.field_format) %>
        <%= f.text_field(:default_value, :single_locale => true) %>
      <% end %>
    </span>
    <span style="display:none" id="default_value_bool">
      <% if @custom_field.new_record? || @custom_field.field_format == 'bool' %>
        <%= f.check_box(:default_value, :single_locale => true) %>
      <% end %>
    </span>
  </p>
  <%= call_hook(:view_custom_fields_form_upper_box, :custom_field => @custom_field, :form => f) %>
</div>
<div class="box">
  <% case @custom_field.class.name
     when "WorkPackageCustomField" %>
    <fieldset>
      <legend><%=l(:label_type_plural)%></legend>
      <% for type in @types %>
        <%= check_box_tag "custom_field[type_ids][]", type.id, (@custom_field.types.include? type), :id => "custom_field_type_ids_#{type.id}" %>
        <%= content_tag :label, (type.is_standard) ? l(:label_custom_field_default_type) : h(type), :class => "no-css", :for => "custom_field_type_ids_#{type.id}" %>
      <% end %>
      <%= hidden_field_tag "custom_field[type_ids][]", '' %>
    </fieldset>
    &nbsp;

    <p><%= f.check_box :is_required %></p>
    <p><%= f.check_box :is_for_all %></p>
    <p><%= f.check_box :is_filter %></p>
    <p><%= f.check_box :searchable %></p>
    <% when "UserCustomField" %>
      <p><%= f.check_box :is_required %></p>
      <p><%= f.check_box :visible %></p>
      <p><%= f.check_box :editable %></p>
      <% when "ProjectCustomField" %>
        <p><%= f.check_box :is_required %></p>
        <p><%= f.check_box :visible %></p>
        <p><%= f.check_box :searchable %></p>
        <% when "TimeEntryCustomField" %>
          <p><%= f.check_box :is_required %></p>
        <% else %>
          <p><%= f.check_box :is_required %></p>
        <% end %>
        <%= call_hook(:"view_custom_fields_form_#{@custom_field.type.to_s.underscore}", :custom_field => @custom_field, :form => f) %>
      </div>
      <%= javascript_tag "toggle_custom_field_format();" %>
      <%= javascript_tag "initLocaleChangeListener();" %>