/*
 * Copyright (c) 2004, 2020, 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
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package sun.jvm.hotspot.ui;

import java.awt.BorderLayout;
import java.awt.Dimension;

import java.awt.event.*;

import java.io.*;
import java.util.*;

import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.*;

import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.oops.Oop;
import sun.jvm.hotspot.ui.tree.*;

import sun.jvm.hotspot.ui.action.*;

import com.sun.java.swing.ui.*;
import com.sun.java.swing.action.*;

This base class encapsulates many of the events that are fired from the various panels in this directory so they can easily be plugged in to different containing frameworks (HSDB).
/** * This base class encapsulates many of the events that are fired from * the various panels in this directory so they can easily be plugged * in to different containing frameworks (HSDB). */
public class SAPanel extends JPanel { protected List<SAListener> listeners = new ArrayList<>(); public SAPanel() { } public void addPanelListener(SAListener listener) { listeners.add(listener); } public void removePanelListener(SAListener listener) { listeners.remove(listener); } public void showThreadOopInspector(JavaThread t) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showThreadOopInspector(t); } } public void showInspector(Oop oop) { showInspector(new OopTreeNodeAdapter(oop, null)); } public void showInspector(SimpleTreeNode node) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showInspector(node); } } public void showThreadStackMemory(JavaThread t) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showThreadStackMemory(t); } } public void showJavaStackTrace(JavaThread t) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showJavaStackTrace(t); } } public void showThreadInfo(JavaThread t) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showThreadInfo(t); } } public void showCodeViewer(Address address) { for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { SAListener listener = (SAListener) iter.next(); listener.showCodeViewer(address); } } }