/* * Copyright (c) 2004, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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 sun.tools.jconsole.inspector;// java importimport javax.swing.*;//// java importimport java.io.*;import java.awt.*;import java.awt.dnd.*;import java.awt.datatransfer.*;import java.net.*;///** * This provides a wrapper to the Object class to allow it to be displayed/manipulated as a GUI object.*/@SuppressWarnings("serial")public class XObject extends JLabel { private Object object; private static boolean useHashCodeRepresentation = true; public final static XObject NULL_OBJECT = new XObject("null"); public XObject (Object object, Icon icon) { this(object); setIcon(icon); } public XObject (Object object) { setObject(object); setHorizontalAlignment(SwingConstants.LEFT); } public boolean equals(Object o) { try { if (o instanceof XObject) { return object.equals(((XObject)o).getObject()); } } catch (Throwable t) { System.out.println("Error comparing XObjects"+ t.getMessage()); } return false; } public Object getObject() { return object; } //if true the the object.hashcode is added to the label public static void useHashCodeRepresentation(boolean useHashCodeRepresentation) { XObject.useHashCodeRepresentation = useHashCodeRepresentation; } public static boolean hashCodeRepresentation() { return useHashCodeRepresentation; } public void setObject(Object object) { this.object = object; // if the object is not a swing component, // use default icon try { String text = null; if (object instanceof JLabel) { setIcon(((JLabel)object).getIcon()); if (getText() != null) { text = ((JLabel)object).getText(); } } else if (object instanceof JButton) { setIcon(((JButton)object).getIcon()); if (getText() != null) { text = ((JButton)object).getText(); } } else if (getText() != null) { text = object.toString(); setIcon(IconManager.DEFAULT_XOBJECT); } if (text != null) { if (useHashCodeRepresentation && (this != NULL_OBJECT)) { text = text + " ("+object.hashCode()+")"; } setText(text); } } catch (Exception e) { System.out.println("Error setting XObject object :"+ e.getMessage()); } }}
/*
* Copyright (c) 2004, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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 sun.tools.jconsole.inspector;
// java import
import javax.swing.*;
//
// java import
import java.io.*;
import java.awt.*;
import java.awt.dnd.*;
import java.awt.datatransfer.*;
import java.net.*;
//
/**
* This provides a wrapper to the Object class to allow it to be
displayed/manipulated as a GUI object.
*/
@SuppressWarnings("serial")
public class XObject extends JLabel {
private Object object;
private static boolean useHashCodeRepresentation = true;
public final static XObject NULL_OBJECT = new XObject("null");
public XObject (Object object, Icon icon) {
this(object);
setIcon(icon);
}
public XObject (Object object) {
setObject(object);
setHorizontalAlignment(SwingConstants.LEFT);
}
public boolean equals(Object o) {
try {
if (o instanceof XObject) {
return object.equals(((XObject)o).getObject());
}
}
catch (Throwable t) {
System.out.println("Error comparing XObjects"+
t.getMessage());
}
return false;
}
public Object getObject() {
return object;
}
//if true the the object.hashcode is added to the label
public static void
useHashCodeRepresentation(boolean useHashCodeRepresentation) {
XObject.useHashCodeRepresentation = useHashCodeRepresentation;
}
public static boolean hashCodeRepresentation() {
return useHashCodeRepresentation;
}
public void setObject(Object object) {
this.object = object;
// if the object is not a swing component,
// use default icon
try {
String text = null;
if (object instanceof JLabel) {
setIcon(((JLabel)object).getIcon());
if (getText() != null) {
text = ((JLabel)object).getText();
}
}
else if (object instanceof JButton) {
setIcon(((JButton)object).getIcon());
if (getText() != null) {
text = ((JButton)object).getText();
}
}
else if (getText() != null) {
text = object.toString();
setIcon(IconManager.DEFAULT_XOBJECT);
}
if (text != null) {
if (useHashCodeRepresentation && (this != NULL_OBJECT)) {
text = text + " ("+object.hashCode()+")";
}
setText(text);
}
}
catch (Exception e) {
System.out.println("Error setting XObject object :"+
e.getMessage());
}
}
}