openproject/frontend/app/components/inplace-edit/directives/work-package-field/work-package-field.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.
//++

angular.module('openproject.inplace-edit').directive('workPackageField',
  function() {
    return {
      restrict: 'E',
      replace: true,
      controllerAs: 'fieldController',
      bindToController: true,
      templateUrl: '/components/inplace-edit/directives/work-package-field/work-package-field.directive.html',
      scope: {
        field: '='
      },
      controller: function ($scope, EditableFieldsState, WorkPackageFieldService) {
        this.state = EditableFieldsState;

        this.isEditable = function() {
          return WorkPackageFieldService.isEditable(EditableFieldsState.workPackage, this.field);
        };

        this.isEmpty = function() {
          return WorkPackageFieldService.isEmpty(EditableFieldsState.workPackage, this.field);
        };

        this.getLabel = function() {
          return WorkPackageFieldService.getLabel(EditableFieldsState.workPackage, this.field);
        };

        this.updateWriteValue = function() {
          this.writeValue = EditableFieldsState.editAll.getFieldValue(this.field) || _.cloneDeep(
              WorkPackageFieldService.getValue(EditableFieldsState.workPackage, this.field));
        };

        if (this.isEditable()) {
          this.state.isBusy = false;
          this.isEditing = this.state.forcedEditState;
          this.updateWriteValue();
          this.editTitle = I18n.t('js.inplace.button_edit', { attribute: this.getLabel() });
        }

        $scope.$watch('fieldController.writeValue', angular.bind(this, function (newValue) {
          EditableFieldsState.editAll.addFieldValue(this.field, newValue);
        }));
      }
    };
  }
);