Java tutorial
/******************************************************************************* * Copyright (c) 2016 Darian Jakubik. * All rights reserved. This program and the accompanying materials * are made available under the terms of the GNU Lesser Public License v2.1 * which accompanies this distribution, and is available at * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * * Contributors: * Darian Jakubik - initial API and implementation ******************************************************************************/ package me.uni.emuseo.view.settings.form; import java.util.List; import com.vaadin.ui.ComboBox; import com.vaadin.ui.Field; import me.uni.emuseo.EMuseoUtil; import me.uni.emuseo.view.common.helpers.FieldBuilder; public class UserDetailsFieldBuilder implements FieldBuilder { @Override public Field<?> build(String propertyId) { if ("theme".equals(propertyId)) { ComboBox comboBox = new ComboBox(); comboBox.setNullSelectionAllowed(true); List<String> availableThemes = EMuseoUtil.getAvailableThemes(); for (String theme : availableThemes) { comboBox.addItem(theme); // comboBox.setItemCaption("emuseo-theme", "E-museo"); } return comboBox; } else if ("language".equals(propertyId)) { ComboBox comboBox = new ComboBox(); comboBox.setNullSelectionAllowed(false); comboBox.addItem("pl"); return comboBox; } return null; } }