Current Path : C:/xampp/htdocs/moodle/message/amd/src/ |
Current File : C:/xampp/htdocs/moodle/message/amd/src/preferences_notifications_list_controller.js |
// This file is part of Moodle - http://moodle.org/ // // Moodle 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 3 of the License, or // (at your option) any later version. // // Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Controls the preferences for the list of notification types on the * message preference page * * @module core_message/preferences_notifications_list_controller * @class preferences_notifications_list_controller * @package message * @copyright 2016 Ryan Wyllie <ryan@moodle.com> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ define(['jquery', 'core/ajax', 'core/notification', 'core/custom_interaction_events', 'core_message/notification_preference', 'core_message/notification_processor_settings', 'core/modal_factory', ], function( $, Ajax, Notification, CustomEvents, NotificationPreference, NotificationProcessorSettings, ModalFactory ) { var SELECTORS = { DISABLE_NOTIFICATIONS: '[data-region="disable-notification-container"] [data-disable-notifications]', DISABLE_NOTIFICATIONS_CONTAINER: '[data-region="disable-notification-container"]', PREFERENCE: '[data-state]', PREFERENCE_ROW: '[data-region="preference-row"]', PREFERENCE_INPUT: '[data-state] input', PROCESSOR_SETTING: '[data-processor-setting]', }; /** * Constructor for the PreferencesController. * * @param {object} element jQuery object root element of the preference */ var PreferencesController = function(element) { this.root = $(element); this.userId = this.root.attr('data-user-id'); this.registerEventListeners(); }; /** * Check if the preferences are all disabled. * * @method isDisabled * @return {bool} */ PreferencesController.prototype.isDisabled = function() { return this.root.hasClass('disabled'); }; /** * Disable all of the preferences. * * @method setDisabled */ PreferencesController.prototype.setDisabled = function() { this.root.addClass('disabled'); this.root.find(SELECTORS.PREFERENCE_INPUT).prop('disabled', true); }; /** * Enable all of the preferences. * * @method setEnabled */ PreferencesController.prototype.setEnabled = function() { this.root.removeClass('disabled'); this.root.find(SELECTORS.PREFERENCE_INPUT).prop('disabled', false); }; /** * Update the disable all notifications user property in the DOM and * send a request to update on the server. * * @method toggleDisableAllStatus * @return {Promise} */ PreferencesController.prototype.toggleDisableAllStatus = function() { var checkbox = $(SELECTORS.DISABLE_NOTIFICATIONS); var container = $(SELECTORS.DISABLE_NOTIFICATIONS_CONTAINER); var ischecked = checkbox.prop('checked'); if (container.hasClass('loading')) { return $.Deferred().resolve(); } container.addClass('loading'); var request = { methodname: 'core_user_update_user_preferences', args: { userid: this.userId, emailstop: ischecked ? 1 : 0, } }; return Ajax.call([request])[0] .done(function() { if (ischecked) { this.setDisabled(); } else { this.setEnabled(); } }.bind(this)) .always(function() { container.removeClass('loading'); }) .fail(Notification.exception); }; /** * Set up all of the event listeners for the PreferencesController. * * @method registerEventListeners */ PreferencesController.prototype.registerEventListeners = function() { var disabledNotificationsElement = $(SELECTORS.DISABLE_NOTIFICATIONS); CustomEvents.define(this.root, [ CustomEvents.events.activate, ]); this.root.on('change', function(e) { if (!this.isDisabled()) { var preferenceElement = $(e.target).closest(SELECTORS.PREFERENCE); var preferenceRow = $(e.target).closest(SELECTORS.PREFERENCE_ROW); var preference = new NotificationPreference(preferenceRow, this.userId); preferenceElement.addClass('loading'); preference.save().always(function() { preferenceElement.removeClass('loading'); }); } }.bind(this)); var eventFormPromise = ModalFactory.create({ type: NotificationProcessorSettings.TYPE, }); this.root.on(CustomEvents.events.activate, SELECTORS.PROCESSOR_SETTING, function(e) { var element = $(e.target).closest(SELECTORS.PROCESSOR_SETTING); e.preventDefault(); eventFormPromise.then(function(modal) { // Configure modal with element settings. modal.setUserId($(element).attr('data-user-id')); modal.setName($(element).attr('data-name')); modal.setContextId($(element).attr('data-context-id')); modal.setElement(element); modal.show(); e.stopImmediatePropagation(); return; }).fail(Notification.exception); }); CustomEvents.define(disabledNotificationsElement, [ CustomEvents.events.activate ]); disabledNotificationsElement.on(CustomEvents.events.activate, function() { this.toggleDisableAllStatus(); }.bind(this)); }; return PreferencesController; });