Mercurial > hg > graal-compiler
view visualizer/View/src/com/sun/hotspot/igv/view/actions/PredSuccAction.java @ 9877:fe02e8159afa
PEA: changes to allow BlockState to be extended
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 05 Jun 2013 11:47:46 +0200 |
parents | 015fb895586b |
children |
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/* * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ package com.sun.hotspot.igv.view.actions; import java.awt.event.ActionEvent; import javax.swing.AbstractAction; import javax.swing.Action; import javax.swing.ImageIcon; import org.openide.util.ImageUtilities; /** * * @author Thomas Wuerthinger */ public class PredSuccAction extends AbstractAction { private boolean state; public static final String STATE = "state"; public PredSuccAction() { state = true; putValue(AbstractAction.SMALL_ICON, new ImageIcon(ImageUtilities.loadImage(iconResource()))); putValue(STATE, true); putValue(Action.SHORT_DESCRIPTION, "Show neighboring nodes of fully visible nodes semi-transparent"); } @Override public void actionPerformed(ActionEvent ev) { this.state = !state; this.putValue(STATE, state); } protected String iconResource() { return "com/sun/hotspot/igv/view/images/predsucc.gif"; } }