Java tutorial
/* * Copyright 2000-2013 Vaadin Ltd. * * Licensed 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 com.cavisson.gui.dashboard.components.controls; import com.vaadin.data.Item; import com.vaadin.navigator.View; import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent; import com.vaadin.ui.CheckBox; import com.vaadin.ui.HorizontalLayout; import com.vaadin.ui.Label; import com.vaadin.ui.OptionGroup; import com.vaadin.ui.VerticalLayout; public class CheckBoxes extends VerticalLayout implements View { public CheckBoxes() { setMargin(true); Label h1 = new Label("Check Boxes"); h1.addStyleName("h1"); addComponent(h1); HorizontalLayout row = new HorizontalLayout(); row.addStyleName("wrapping"); row.setSpacing(true); addComponent(row); CheckBox check = new CheckBox("Checked", true); row.addComponent(check); check = new CheckBox("Checked, explicit width, so that the caption should wrap", true); row.addComponent(check); check.setWidth("150px"); check = new CheckBox("Not checked"); row.addComponent(check); check = new CheckBox(null, true); check.setDescription("No caption"); row.addComponent(check); check = new CheckBox("Custom color", true); check.addStyleName("color1"); row.addComponent(check); TestIcon testIcon = new TestIcon(30); check = new CheckBox("Custom color", true); check.addStyleName("color2"); check.setIcon(testIcon.get()); row.addComponent(check); check = new CheckBox("With Icon", true); check.setIcon(testIcon.get()); row.addComponent(check); check = new CheckBox(); check.setIcon(testIcon.get(true)); row.addComponent(check); check = new CheckBox("Small", true); check.addStyleName("small"); row.addComponent(check); check = new CheckBox("Large", true); check.addStyleName("large"); row.addComponent(check); h1 = new Label("Option Groups"); h1.addStyleName("h1"); addComponent(h1); row = new HorizontalLayout(); row.addStyleName("wrapping"); row.setSpacing(true); addComponent(row); OptionGroup options = new OptionGroup("Choose one, explicit width"); options.setWidth("200px"); options.addItem("Option One"); Item two = options.addItem( "Option Two, with a longer caption that should wrap when the components width is explicitly set."); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon(two, testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Choose many, explicit width"); options.setMultiSelect(true); options.setWidth("200px"); options.addItem("Option One"); two = options.addItem( "Option Two, with a longer caption that should wrap when the components width is explicitly set."); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon(two, testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Choose one, small"); options.addStyleName("small"); options.setMultiSelect(false); options.addItem("Option One"); options.addItem("Option Two"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon("Option Two", testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Choose many, small"); options.addStyleName("small"); options.setMultiSelect(true); options.addItem("Option One"); options.addItem("Option Two"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon("Option Two", testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Choose one, large"); options.addStyleName("large"); options.setMultiSelect(false); options.addItem("Option One"); options.addItem("Option Two"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon("Option Two", testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Choose many, large"); options.addStyleName("large"); options.setMultiSelect(true); options.addItem("Option One"); options.addItem("Option Two"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon("Option Two", testIcon.get()); options.setItemIcon("Option Three", testIcon.get(true)); row.addComponent(options); options = new OptionGroup("Horizontal items"); options.addStyleName("horizontal"); options.addItem("Option One"); two = options.addItem("Option Two, with a longer caption"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon(two, testIcon.get()); options.setItemIcon("Option Three", testIcon.get()); row.addComponent(options); options = new OptionGroup("Horizontal items, explicit width"); options.setMultiSelect(true); options.setWidth("500px"); options.addStyleName("horizontal"); options.addItem("Option One"); two = options.addItem("Option Two, with a longer caption"); options.addItem("Option Three"); options.select("Option One"); options.setItemIcon("Option One", testIcon.get()); options.setItemIcon(two, testIcon.get()); options.setItemIcon("Option Three", testIcon.get()); row.addComponent(options); } @Override public void enter(ViewChangeEvent event) { // TODO Auto-generated method stub } }