components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/property/RadioButtonPropertySynchronizer.java
--- a/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/property/RadioButtonPropertySynchronizer.java Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,153 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-package com.oracle.solaris.vp.util.swing.property;
-
-import java.awt.event.*;
-import java.util.Map;
-import javax.swing.*;
-import com.oracle.solaris.vp.util.misc.ObjectUtil;
-import com.oracle.solaris.vp.util.misc.property.*;
-
-/**
- * The {@code RadioButtonPropertySynchronizer} class synchronizes a {@link
- * MutableProperty} with a {@code Map} of {@code AbstractButton}s so that
- * changes in one will automatically be reflected in the other.
- */
-public class RadioButtonPropertySynchronizer<T>
- extends PropertySynchronizer<T, Map<AbstractButton, T>> {
-
- //
- // Instance data
- //
-
- private ButtonGroup group = new ButtonGroup();
-
- private ItemListener listener =
- new ItemListener() {
- @Override
- public void itemStateChanged(ItemEvent e) {
- objectChanged();
- }
- };
-
- //
- // Constructors
- //
-
- /**
- * Constructs a {@code RadioButtonPropertySynchronizer}. The buttons in the
- * given map will be added to a new {@link #getGroup ButtonGroup}.
- *
- * @param property
- * the property to synchronize with the button group
- *
- * @param map
- * a {@code Map} from buttons to the values they represent
- *
- * @param initFromProp
- * if {@code true}, initial synchronization will be from
- * the property to the buttons; if {@code false},
- * initial synchronization will go in the other direction
- */
- public RadioButtonPropertySynchronizer(MutableProperty<T> property,
- Map<AbstractButton, T> map, boolean initFromProp) {
-
- super(property, map, initFromProp);
-
- // Re-initialize now that group has been set
- init(initFromProp);
-
- for (AbstractButton button : map.keySet()) {
- button.addItemListener(listener);
- group.add(button);
- }
- }
-
- /**
- * Constructs a {@code RadioButtonPropertySynchronizer} with initial
- * synchronization from the property to the button map.
- */
- public RadioButtonPropertySynchronizer(MutableProperty<T> property,
- Map<AbstractButton, T> map) {
-
- this(property, map, true);
- }
-
- //
- // PropertySynchronizer methods
- //
-
- @Override
- public void desynchronize() {
- super.desynchronize();
- for (AbstractButton button : getObject().keySet()) {
- button.removeItemListener(listener);
- }
- }
-
- @Override
- public T getValue() {
- ButtonModel selected = group.getSelection();
- if (selected != null) {
- Map<AbstractButton, T> map = getObject();
- for (AbstractButton button : map.keySet()) {
- if (button.getModel().equals(selected)) {
- return map.get(button);
- }
- }
- }
- return null;
- }
-
- @Override
- public void init(boolean initFromProp) {
- // Wait until group has been set to initialize
- if (group != null) {
- super.init(initFromProp);
- }
- }
-
- @Override
- public void setValue(T value) {
- Map<AbstractButton, T> map = getObject();
- for (AbstractButton button : map.keySet()) {
- Object mapValue = map.get(button);
- if (ObjectUtil.equals(value, mapValue)) {
- button.setSelected(true);
- return;
- }
- }
- group.clearSelection();
- }
-
- //
- // RadioButtonPropertySynchronizer methods
- //
-
- public ButtonGroup getGroup() {
- return group;
- }
-}