components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/property/ComboBoxPropertySynchronizer.java
--- a/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/property/ComboBoxPropertySynchronizer.java Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,118 +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 javax.swing.*;
-import com.oracle.solaris.vp.util.misc.ObjectUtil;
-import com.oracle.solaris.vp.util.misc.property.*;
-
-/**
- * The {@code ComboBoxPropertySynchronizer} class synchronizes a {@link
- * MutableProperty} with a {@code JComboBox} so that changes in one will
- * automatically be reflected in the other.
- */
-public class ComboBoxPropertySynchronizer<T>
- extends PropertySynchronizer<T, JComboBox> {
-
- //
- // Instance data
- //
-
- private ItemListener listener =
- new ItemListener() {
- @Override
- public void itemStateChanged(ItemEvent e) {
- objectChanged();
- }
- };
-
- //
- // Constructors
- //
-
- public ComboBoxPropertySynchronizer(MutableProperty<T> property,
- JComboBox combo, boolean initFromProp) {
-
- super(property, combo, initFromProp);
- combo.addItemListener(listener);
- }
-
- /**
- * Constructs a {@code ComboBoxPropertySynchronizer} with initial
- * synchronization from the property to the {@code JComboBox}.
- */
- public ComboBoxPropertySynchronizer(MutableProperty<T> property,
- JComboBox combo) {
-
- this(property, combo, true);
- }
-
- //
- // PropertySynchronizer methods
- //
-
- @Override
- public void desynchronize() {
- super.desynchronize();
- getObject().removeItemListener(listener);
- }
-
- @Override
- public T getValue() {
- return toT(getObject().getSelectedItem());
- }
-
- @Override
- public void setValue(T t) {
- Object selection = null;
- JComboBox combo = getObject();
- ComboBoxModel model = combo.getModel();
- for (int i = 0, n = model.getSize(); i < n; i++) {
- Object element = model.getElementAt(i);
- T item = toT(element);
- if (ObjectUtil.equals(toT(element), t)) {
- selection = element;
- break;
- }
- }
- combo.setSelectedItem(selection);
- }
-
- //
- // ComboBoxPropertySynchronizer methods
- //
-
- /**
- * Gets the value from the given item from the {@code ComboBoxModel} of the
- * {@code JComboBox}s of this {@code ComboBoxPropertySynchronizer}. This
- * implementation returns {@code item}, cast to a {@code T}.
- */
- @SuppressWarnings({"unchecked"})
- protected T toT(Object item) {
- return (T)item;
- }
-}