Java tutorial
/* * Copyright (c) 2011 Brown Bag Consulting. * This file is part of the ExpressUI project. * Author: Juan Osuna * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License Version 3 * as published by the Free Software Foundation with the addition of the * following permission added to Section 15 as permitted in Section 7(a): * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY * Brown Bag Consulting, Brown Bag Consulting DISCLAIMS THE WARRANTY OF * NON INFRINGEMENT OF THIRD PARTY RIGHTS. * * 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * The interactive user interfaces in modified source and object code versions * of this program must display Appropriate Legal Notices, as required under * Section 5 of the GNU Affero General Public License. * * You can be released from the requirements of the license by purchasing * a commercial license. Buying such a license is mandatory as soon as you * develop commercial activities involving the ExpressUI software without * disclosing the source code of your own applications. These activities * include: offering paid services to customers as an ASP, providing * services from a web application, shipping ExpressUI with a closed * source product. * * For more information, please contact Brown Bag Consulting at this * address: juan@brownbagconsulting.com. */ package com.expressui.sample.view.role; import com.expressui.core.view.EntityForm; import com.expressui.core.view.field.FormField; import com.expressui.core.view.field.FormFields; import com.expressui.core.view.tomanyrelationship.ToManyRelationship; import com.expressui.sample.entity.security.Role; import com.expressui.sample.view.role.related.RelatedPermissions; import com.expressui.sample.view.role.related.RelatedUsers; import com.vaadin.terminal.Sizeable; import com.vaadin.ui.TextArea; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Component; import javax.annotation.Resource; import java.util.ArrayList; import java.util.List; @Component @Scope("prototype") @SuppressWarnings({ "rawtypes", "serial" }) public class RoleForm extends EntityForm<Role> { @Resource private RelatedUsers relatedUsers; @Resource private RelatedPermissions relatedPermissions; @Override public void configureFields(FormFields formFields) { formFields.setPosition("name", 1, 1); formFields.setPosition("allowOrDenyByDefault", 1, 2); formFields.setPosition("description", 2, 1, 2, 2); formFields.setField("description", new TextArea()); formFields.setWidth("description", 40, Sizeable.UNITS_EM); formFields.setHeight("description", 5, Sizeable.UNITS_EM); formFields.setAutoAdjustWidthMode("description", FormField.AutoAdjustWidthMode.NONE); } @Override public String getEntityCaption() { return "Role Form"; } @Override public List<ToManyRelationship> getToManyRelationships() { List<ToManyRelationship> toManyRelationships = new ArrayList<ToManyRelationship>(); toManyRelationships.add(relatedUsers); toManyRelationships.add(relatedPermissions); return toManyRelationships; } }