Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/ClassBrowserPanel.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/ClassBrowserPanel.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,159 @@ +/* + * Copyright 2002-2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +package sun.jvm.hotspot.ui.classbrowser; + +import java.awt.*; +import java.awt.event.*; +import javax.swing.*; +import javax.swing.event.*; +import sun.jvm.hotspot.oops.*; +import sun.jvm.hotspot.ui.*; +import sun.jvm.hotspot.ui.action.*; +import sun.jvm.hotspot.utilities.*; + +import com.sun.java.swing.ui.StatusBar; +import com.sun.java.swing.ui.CommonToolBar; + +import com.sun.java.swing.action.ActionManager; +import com.sun.java.swing.action.DelegateAction; + +public class ClassBrowserPanel extends JPanel implements ActionListener { + private StatusBar statusBar; + private ClassBrowserToolBar toolBar; + private JSplitPane splitPane; + private SAEditorPane classesEditor; + private SAEditorPane contentEditor; + private HTMLGenerator htmlGen; + + public ClassBrowserPanel() { + htmlGen = new HTMLGenerator(); + + HyperlinkListener hyperListener = new HyperlinkListener() { + public void hyperlinkUpdate(HyperlinkEvent e) { + if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) { + contentEditor.setText(htmlGen.genHTMLForHyperlink(e.getDescription())); + } + } + }; + + classesEditor = new SAEditorPane(); + classesEditor.addHyperlinkListener(hyperListener); + + contentEditor = new SAEditorPane(); + contentEditor.addHyperlinkListener(hyperListener); + + JPanel topPanel = new JPanel(); + topPanel.setLayout(new BorderLayout()); + topPanel.add(new JScrollPane(classesEditor), BorderLayout.CENTER); + + JPanel bottomPanel = new JPanel(); + bottomPanel.setLayout(new BorderLayout()); + bottomPanel.add(new JScrollPane(contentEditor), BorderLayout.CENTER); + + splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, topPanel, bottomPanel); + splitPane.setDividerLocation(0); + + setLayout(new BorderLayout()); + add(splitPane, BorderLayout.CENTER); + statusBar = new StatusBar(); + add(statusBar, BorderLayout.SOUTH); + toolBar = new ClassBrowserToolBar(statusBar); + add(toolBar, BorderLayout.NORTH); + registerActions(); + } + + public void setClassesText(String text) { + classesEditor.setText(text); + splitPane.setDividerLocation(0.5); + } + + public void setContentText(String text) { + contentEditor.setText(text); + splitPane.setDividerLocation(0.5); + } + + private class ClassBrowserToolBar extends CommonToolBar { + private JTextField searchTF; + + public ClassBrowserToolBar(StatusBar status) { + super(HSDBActionManager.getInstance(), status); + } + + protected void addComponents() { + searchTF = new JTextField(); + searchTF.setToolTipText("Find classes"); + + // Pressing Enter on the text field will search + InputMap im = searchTF.getInputMap(); + im.put(KeyStroke.getKeyStroke("ENTER"), "enterPressed"); + ActionMap am = searchTF.getActionMap(); + am.put("enterPressed", manager.getAction(FindClassesAction.VALUE_COMMAND)); + + add(searchTF); + addButton(manager.getAction(FindClassesAction.VALUE_COMMAND)); + } + + public String getFindText() { + return searchTF.getText(); + } + } + + // + // ActionListener implementation and actions support + // + + public void actionPerformed(ActionEvent evt) { + String command = evt.getActionCommand(); + + if (command.equals(FindClassesAction.VALUE_COMMAND)) { + findClasses(); + } + } + + protected void registerActions() { + registerAction(FindClassesAction.VALUE_COMMAND); + } + + private void registerAction(String actionName) { + ActionManager manager = ActionManager.getInstance(); + DelegateAction action = manager.getDelegateAction(actionName); + action.addActionListener(this); + } + + private void findClasses() { + String findText = toolBar.getFindText(); + if (findText == null || findText.equals("")) { + return; + } + + setContentText(htmlGen.genHTMLForWait("Finding classes ...")); + InstanceKlass[] klasses = SystemDictionaryHelper.findInstanceKlasses(findText); + if (klasses.length == 0) { + setContentText(htmlGen.genHTMLForMessage("No class found with name containing '" + findText + "'")); + } else { + setContentText(htmlGen.genHTMLForKlassNames(klasses)); + } + } +}