1 /** 2 * This file Copyright (c) 2013-2018 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.security.app.dialog.field.property; 35 36 import info.magnolia.objectfactory.Components; 37 import info.magnolia.ui.api.i18n.I18NAuthoringSupport; 38 import info.magnolia.ui.form.field.definition.ConfiguredFieldDefinition; 39 import info.magnolia.ui.form.field.transformer.basic.BasicTransformer; 40 41 import javax.inject.Inject; 42 43 import com.vaadin.v7.data.Item; 44 import com.vaadin.v7.data.Property; 45 import com.vaadin.v7.data.util.ObjectProperty; 46 47 /** 48 * {@link info.magnolia.ui.form.field.transformer.Transformer Transformer} implementation used for {@link info.magnolia.security.app.dialog.field.EnabledFieldFactory}. 49 * If property is not set then it's handled as true because of {@link info.magnolia.cms.security.MgnlUser#enabled} is set to true by default. 50 * 51 * @param <T> 52 */ 53 public class EnabledFieldTransformer<T> extends BasicTransformer<T> { 54 55 @Inject 56 public EnabledFieldTransformer(Item parent, ConfiguredFieldDefinition definition, Class<T> type, I18NAuthoringSupport i18NAuthoringSupport) { 57 super(parent, definition, type, i18NAuthoringSupport); 58 } 59 60 /** 61 * @deprecated since 5.6 - use {@link #EnabledFieldTransformer(Item, ConfiguredFieldDefinition, Class, I18NAuthoringSupport)} instead. 62 */ 63 @Deprecated 64 public EnabledFieldTransformer(Item parent, ConfiguredFieldDefinition definition, Class<T> type) { 65 this(parent, definition, type, Components.getComponent(I18NAuthoringSupport.class)); 66 } 67 68 @Override 69 public T readFromItem() { 70 T value = super.readFromItem(); 71 if (value == null) { 72 String propertyName = definePropertyName(); 73 Property<T> property = new ObjectProperty(true, Boolean.class); 74 relatedFormItem.addItemProperty(propertyName, property); 75 return property.getValue(); 76 } 77 return value; 78 } 79 80 }