/* * Copyright (c) 2008, 2012 Oracle and/or its affiliates. * All rights reserved. Use is subject to license terms. * * This file is available and licensed under the following license: * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the distribution. * - Neither the name of Oracle Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package ensemble.samples.controls.buttons; import ensemble.Sample; import javafx.beans.value.ChangeListener; import javafx.beans.value.ObservableValue; import javafx.scene.control.Label; import javafx.scene.control.Toggle; import javafx.scene.control.ToggleButton; import javafx.scene.control.ToggleGroup; import javafx.scene.layout.GridPane; /** * Toggle buttons in a toggle group. * * @see javafx.scene.control.ToggleButton * @related controls/ChoiceBox * @related controls/Accordion * @related controls/toolbar/ToolBar */ public class ToggleButtonSample extends Sample { public ToggleButtonSample() { // create label to show result of selected toggle button final Label label = new Label(); label.setStyle("-fx-font-size: 2em;"); // create 3 toggle buttons and a toogle group for them final ToggleButton tb1 = new ToggleButton("Cat"); final ToggleButton tb2 = new ToggleButton("Dog"); final ToggleButton tb3 = new ToggleButton("Horse"); ToggleGroup group = new ToggleGroup(); tb1.setToggleGroup(group); tb2.setToggleGroup(group); tb3.setToggleGroup(group); group.selectedToggleProperty().addListener(new ChangeListener<Toggle>() { @Override public void changed(ObservableValue<? extends Toggle> observable, Toggle oldValue, Toggle selectedToggle) { if(selectedToggle!=null) { label.setText(((ToggleButton) selectedToggle).getText()); } else { label.setText("..."); } } }); // select the first button to start with group.selectToggle(tb1); // add buttons and label to grid and set their positions GridPane.setConstraints(tb1,0,0); GridPane.setConstraints(tb2,1,0); GridPane.setConstraints(tb3,2,0); GridPane.setConstraints(label,0,1,3,1); GridPane grid = new GridPane(); grid.setVgap(20); grid.setHgap(10); getChildren().add(grid); grid.getChildren().addAll(tb1, tb2, tb3, label); } }