openproject/frontend/app/timelines/directives/timeline-column-name-directive.js

//-- 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.
//++

module.exports = function(I18n, CustomFieldHelper) {
  return {
    restrict: 'A',
    scope: {
      columnName: '=',
      customFields: '=',
      localePrefix: '@'
    },
    link: function(scope, element) {
      if (CustomFieldHelper.isCustomFieldKey(scope.columnName)) {
        scope.$watch('customFields', function(){
          var customFieldId = CustomFieldHelper.getCustomFieldId(scope.columnName);
          if (scope.customFields && scope.customFields[customFieldId]) {
            element.html(scope.customFields[customFieldId].name);
          }
        });
      } else {
        element.html(I18n.t(scope.localePrefix + '.' + scope.columnName));
      }
    }
  };
};