Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * */ package org.apache.openaz.xacml.admin.view.windows; import com.vaadin.annotations.AutoGenerated; import com.vaadin.ui.ComboBox; import com.vaadin.ui.Tree; import com.vaadin.ui.VerticalLayout; import com.vaadin.ui.Window; public class ExpressionEditorWindow extends Window { /*- VaadinEditorProperties={"grid":"RegularGrid,20","showGrid":true,"snapToGrid":true,"snapToObject":true,"movingGuides":false,"snappingDistance":10} */ @AutoGenerated private VerticalLayout mainLayout; @AutoGenerated private Tree treeExpression; @AutoGenerated private ComboBox comboBox; /** * */ private static final long serialVersionUID = 1L; /** * The constructor should first build the main layout, set the * composition root and then do any custom initialization. * * The constructor will not be automatically regenerated by the * visual editor. */ public ExpressionEditorWindow() { buildMainLayout(); //setCompositionRoot(mainLayout); setContent(mainLayout); // TODO add user code here } @AutoGenerated private VerticalLayout buildMainLayout() { // common part: create layout mainLayout = new VerticalLayout(); mainLayout.setImmediate(false); mainLayout.setWidth("-1px"); mainLayout.setHeight("-1px"); mainLayout.setMargin(true); mainLayout.setSpacing(true); // top-level component properties setWidth("-1px"); setHeight("-1px"); // comboBox comboBox = new ComboBox(); comboBox.setImmediate(false); comboBox.setWidth("-1px"); comboBox.setHeight("-1px"); mainLayout.addComponent(comboBox); // treeExpression treeExpression = new Tree(); treeExpression.setImmediate(false); treeExpression.setWidth("100.0%"); treeExpression.setHeight("-1px"); mainLayout.addComponent(treeExpression); mainLayout.setExpandRatio(treeExpression, 1.0f); return mainLayout; } }