/* * Copyright (c) 1999, 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 com.sun.tools.example.debug.gui; import java.util.List;import java.util.ArrayList;import java.util.Map;import java.util.HashMap;import java.awt.BorderLayout;import java.awt.Container;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.*;import javax.swing.border.Border;import javax.swing.border.TitledBorder; import com.sun.jdi.*;import com.sun.jdi.connect.*; import com.sun.tools.example.debug.bdi.*; class LaunchTool {     private final ExecutionManager runtime;     private abstract class ArgRep {        final Connector.Argument arg;        final JPanel panel;         ArgRep(Connector.Argument arg) {            this.arg = arg;            panel = new JPanel();            Border etched = BorderFactory.createEtchedBorder();            Border titled = BorderFactory.createTitledBorder(etched,                                      arg.description(),                                      TitledBorder.LEFT, TitledBorder.TOP);            panel.setBorder(titled);        }         abstract String getText();         boolean isValid() {            return arg.isValid(getText());        }         boolean isSpecified() {            String value = getText();            return (value != null && value.length() > 0) ||                !arg.mustSpecify();        }         void install() {            arg.setValue(getText());        }    }     private class StringArgRep extends ArgRep {        final JTextField textField;         StringArgRep(Connector.Argument arg, JPanel comp) {            super(arg);            textField = new JTextField(arg.value(), 50 );            textField.setBorder(BorderFactory.createLoweredBevelBorder());             panel.add(new JLabel(arg.label(), SwingConstants.RIGHT));            panel.add(textField); // , BorderLayout.CENTER);            comp.add(panel);        }         @Override        String getText() {            return textField.getText();        }    }     private class BooleanArgRep extends ArgRep {        final JCheckBox check;         BooleanArgRep(Connector.BooleanArgument barg, JPanel comp) {            super(barg);            check = new JCheckBox(barg.label());            check.setSelected(barg.booleanValue());            panel.add(check);            comp.add(panel);        }         @Override        String getText() {            return ((Connector.BooleanArgument)arg)                           .stringValueOf(check.getModel().isSelected());        }    }      private LaunchTool(ExecutionManager runtime) {        this.runtime = runtime;    }     private Connector selectConnector() {        final JDialog dialog = new JDialog();        Container content = dialog.getContentPane();        final JPanel radioPanel = new JPanel();        final ButtonGroup radioGroup = new ButtonGroup();        VirtualMachineManager manager = Bootstrap.virtualMachineManager();        List<Connector> all = manager.allConnectors();        Map<ButtonModel, Connector> modelToConnector = new HashMap<ButtonModel, Connector>(all.size(), 0.5f);         dialog.setModal(true);        dialog.setTitle("Select Connector Type");        radioPanel.setLayout(new BoxLayout(radioPanel, BoxLayout.Y_AXIS));        for (Connector connector : all) {            JRadioButton radio = new JRadioButton(connector.description());            modelToConnector.put(radio.getModel(), connector);            radioPanel.add(radio);            radioGroup.add(radio);        }        content.add(radioPanel);         final boolean[] oked = {false};        JPanel buttonPanel = okCancel( dialog, new ActionListener() {            @Override            public void actionPerformed(ActionEvent event) {                if (radioGroup.getSelection() == null) {                    JOptionPane.showMessageDialog(dialog,                                    "Please select a connector type",                                    "No Selection",                                     JOptionPane.ERROR_MESSAGE);                } else {                    oked[0] = true;                    dialog.setVisible(false);                    dialog.dispose();                }            }        } );        content.add(BorderLayout.SOUTH, buttonPanel);        dialog.pack();        dialog.setVisible(true);         return oked[0] ?            modelToConnector.get(radioGroup.getSelection()) :            null;    }     private void configureAndConnect(final Connector connector) {        final JDialog dialog = new JDialog();        final Map<String, Connector.Argument> args = connector.defaultArguments();         dialog.setModal(true);        dialog.setTitle("Connector Arguments");        Container content = dialog.getContentPane();        JPanel guts = new JPanel();        Border etched = BorderFactory.createEtchedBorder();        BorderFactory.createTitledBorder(etched,                                connector.description(),                                TitledBorder.LEFT, TitledBorder.TOP);        guts.setBorder(etched);        guts.setLayout(new BoxLayout(guts, BoxLayout.Y_AXIS));         //        guts.add(new JLabel(connector.description()));         final List<ArgRep> argReps = new ArrayList<ArgRep>(args.size());        for (Connector.Argument arg : args.values()) {            ArgRep ar;            if (arg instanceof Connector.BooleanArgument) {                ar = new BooleanArgRep((Connector.BooleanArgument)arg, guts);            } else {                ar = new StringArgRep(arg, guts);            }            argReps.add(ar);        }        content.add(guts);         JPanel buttonPanel = okCancel( dialog, new ActionListener() {            @Override            public void actionPerformed(ActionEvent event) {                for (ArgRep ar : argReps) {                    if (!ar.isSpecified()) {                        JOptionPane.showMessageDialog(dialog,                                    ar.arg.label() +                                         ": Argument must be specified",                                    "No argument", JOptionPane.ERROR_MESSAGE);                        return;                    }                    if (!ar.isValid()) {                        JOptionPane.showMessageDialog(dialog,                                    ar.arg.label() +                                         ": Bad argument value: " +                                         ar.getText(),                                    "Bad argument", JOptionPane.ERROR_MESSAGE);                        return;                    }                    ar.install();                }                try {                    if (runtime.explictStart(connector, args)) {                        dialog.setVisible(false);                        dialog.dispose();                    } else {                        JOptionPane.showMessageDialog(dialog,                           "Bad arguments values: See diagnostics window.",                           "Bad arguments", JOptionPane.ERROR_MESSAGE);                    }                } catch (VMLaunchFailureException exc) {                        JOptionPane.showMessageDialog(dialog,                           "Launch Failure: " + exc,                           "Launch Failed",JOptionPane.ERROR_MESSAGE);                }            }        } );        content.add(BorderLayout.SOUTH, buttonPanel);        dialog.pack();        dialog.setVisible(true);    }     private JPanel okCancel(final JDialog dialog, ActionListener okListener) {        JPanel buttonPanel = new JPanel();        JButton ok = new JButton("OK");        JButton cancel = new JButton("Cancel");        buttonPanel.add(ok);        buttonPanel.add(cancel);        ok.addActionListener(okListener);        cancel.addActionListener( new ActionListener() {            @Override            public void actionPerformed(ActionEvent event) {                dialog.setVisible(false);                dialog.dispose();            }        } );        return buttonPanel;    }     static void queryAndLaunchVM(ExecutionManager runtime)                                         throws VMLaunchFailureException {        LaunchTool lt = new LaunchTool(runtime);        Connector connector = lt.selectConnector();        if (connector != null) {            lt.configureAndConnect(connector);        }    }}