001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: * The Original Software is NetBeans. The Initial Developer of the Original
026: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
027: * Microsystems, Inc. All Rights Reserved.
028: *
029: * If you wish your version of this file to be governed by only the CDDL
030: * or only the GPL Version 2, indicate your decision by adding
031: * "[Contributor] elects to include this software in this distribution
032: * under the [CDDL or GPL Version 2] license." If you do not indicate a
033: * single choice of license, a recipient has the option to distribute
034: * your version of this file under either the CDDL, the GPL Version 2 or
035: * to extend the choice of license to its licensees as provided above.
036: * However, if you add GPL Version 2 code and therefore, elected the GPL
037: * Version 2 license, then the option applies only if the new code is
038: * made subject to such option by the copyright holder.
039: */
040:
041: package org.netbeans.lib.profiler.ui.threads;
042:
043: import org.netbeans.lib.profiler.global.CommonConstants;
044: import org.netbeans.lib.profiler.results.threads.ThreadData;
045: import java.awt.*;
046:
047: /**
048: * @author Jiri Sedlacek
049: */
050: public class ThreadStateIcon implements javax.swing.Icon {
051: //~ Static fields/initializers -----------------------------------------------------------------------------------------------
052:
053: public static final int ICON_NONE = -100;
054:
055: //~ Instance fields ----------------------------------------------------------------------------------------------------------
056:
057: protected Color threadStateColor;
058: protected int height;
059: protected int width;
060:
061: //~ Constructors -------------------------------------------------------------------------------------------------------------
062:
063: public ThreadStateIcon(int threadState, int width, int height) {
064: this .threadStateColor = getThreadStateColor(threadState);
065: this .width = width;
066: this .height = height;
067: }
068:
069: //~ Methods ------------------------------------------------------------------------------------------------------------------
070:
071: public int getIconHeight() {
072: return height;
073: }
074:
075: public int getIconWidth() {
076: return width;
077: }
078:
079: public void paintIcon(java.awt.Component c, java.awt.Graphics g,
080: int x, int y) {
081: if (threadStateColor != null) {
082: if (!threadStateColor
083: .equals(CommonConstants.THREAD_STATUS_ZOMBIE_COLOR)) {
084: g.setColor(threadStateColor);
085: g.fillRect(x, y, width, height);
086: }
087:
088: ;
089: g.setColor(Color.BLACK);
090: g.drawRect(x, y, width - 1, height - 1);
091: }
092: }
093:
094: protected Color getThreadStateColor(int threadState) {
095: if (threadState == ICON_NONE) {
096: return null;
097: }
098:
099: return ThreadData.getThreadStateColor(threadState);
100: }
101: }
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