components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/SettingsToolBar.java
changeset 3553 f1d133b09a8c
parent 3552 077ebe3d0d24
child 3554 ef58713bafc4
--- a/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/SettingsToolBar.java	Tue Dec 16 05:53:51 2014 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +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) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-package com.oracle.solaris.vp.util.swing;
-
-import java.awt.Component;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.border.Border;
-import com.oracle.solaris.vp.util.swing.layout.*;
-
-/**
- * The {@code SettingsToolBar} class is a tool bar initialized with a {@code
- * RowLayout}, a {@link #getDefaultConstraint}, and containing a greedy {@code
- * #getSpacerIndex spacer component}.  Components added before the spacer will
- * be left-justified; those added after will be right-justtified.
- */
-@SuppressWarnings({"serial"})
-public class SettingsToolBar extends JPanel {
-    //
-    // Instance data
-    //
-
-    private Spacer spacer = new Spacer();
-
-    private ContainerListener setVisibleOnAdd =
-	new ContainerListener() {
-	    @Override
-	    public void componentAdded(ContainerEvent e) {
-		setVisible();
-	    }
-
-	    @Override
-	    public void componentRemoved(ContainerEvent e)  {
-		setVisible();
-	    }
-	};
-
-    //
-    // Constructors
-    //
-
-    public SettingsToolBar() {
-	RowLayout layout = new RowLayout(HorizontalAnchor.FILL);
-
-	RowLayoutConstraint r = new RowLayoutConstraint(
-	    VerticalAnchor.CENTER, GUIUtil.getButtonGap());
-
-	layout.setDefaultConstraint(r);
-	setLayout(layout);
-
-	// Add spacer
-	add(spacer, r.clone().setWeight(1));
-
-	int gap = GUIUtil.getButtonGap();
-	Border border = BorderFactory.createEmptyBorder(gap, gap, gap, gap);
-	setBorder(border);
-
-	// By default, make invisible until Components are added to it
-	setVisible(false);
-	addContainerListener(setVisibleOnAdd);
-    }
-
-    /**
-     * Gets the default constraint of the RowLayout used by this {@code
-     * SettingsToolBar}.
-     */
-    public RowLayoutConstraint getDefaultConstraint() {
-	return ((RowLayout)getLayout()).getDefaultConstraint();
-    }
-
-    /**
-     * Returns the index of the spacer component of this tool bar, or -1 if the
-     * spacer has been removed.
-     */
-    public int getSpacerIndex() {
-	Component[] comps = getComponents();
-	for (int i = 0; i < comps.length; i++) {
-	    if (comps[i] == spacer) {
-		return i;
-	    }
-	}
-	return -1;
-    }
-
-    /**
-     * Sets the visibility of this {@code SettingsToolBar} based on its contents
-     * or other criteria.  Automatically called when a child {@code Component}
-     * is added.
-     * <p/>
-     * This default implementation sets this {@code SettingsToolBar} to be
-     * visible if some {@code Component} other than the {@link Spacer} has been
-     * added, or invisble otherwise.
-     */
-    protected void setVisible() {
-	Component[] comps = getComponents();
-	setVisible(comps.length > 1 || (comps.length == 1 &&
-	    comps[0] != spacer));
-    }
-}