/* -*- tab-width: 4 -*- * * Electric(tm) VLSI Design System * * File: ModalCommandDialog.java * * Copyright (c) 2003 Sun Microsystems and Static Free Software * * Electric(tm) is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * Electric(tm) 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 for more details. * * You should have received a copy of the GNU General Public License * along with Electric(tm); see the file COPYING.  If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, Mass 02111-1307, USA. */package com.sun.electric.tool.user.dialogs;import com.sun.electric.tool.user.Exec;import java.awt.*;import java.awt.event.WindowListener;import java.awt.event.WindowEvent;/** * This provides a modal (blocking) dialog, to prevent the user * from doing anything while the CVS command is running. * This dialog will exit once the CVS command is finished, returning * control to the user. * <P> * I have disabled the cancel button for now, as the only way to * stop the external CVS process is to kill it, which may result * in corrupted databases.  I am not sure how to cancel (ctrl-c, SIGINTR) * the external process. * @author  gainsley */public class ModalCommandDialog extends javax.swing.JDialog implements Exec.FinishedListener,        WindowListener {    private Exec exec;    /** Creates new form ModalCommandDialog */    public ModalCommandDialog(Frame owner, boolean modal, Exec e, String message1, String message2) {        super(owner, modal);        this.exec = e;        this.exec.addFinishedListener(this);        initComponents();        jLabel1.setText(message1);        jLabel2.setText(message2);        if (owner != null) {            Rectangle rect = owner.getBounds();            Rectangle size = getBounds();            this.setLocation((int)(rect.getCenterX()-size.getX()), (int)(rect.getCenterY()-size.getY()));        }        addWindowListener(this);        // for now, disable cancel, as it kills the process, instead of telling it        // to cleanly exit        cancelButton.setEnabled(false);        pack();    }        /** This method is called from within the constructor to     * initialize the form.     * WARNING: Do NOT modify this code. The content of this method is     * always regenerated by the Form Editor.     */    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents    private void initComponents() {        java.awt.GridBagConstraints gridBagConstraints;        jLabel1 = new javax.swing.JLabel();        cancelButton = new javax.swing.JButton();        jLabel2 = new javax.swing.JLabel();        getContentPane().setLayout(new java.awt.GridBagLayout());        jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);        jLabel1.setText("jLabel1");        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;        gridBagConstraints.weightx = 1.0;        gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);        getContentPane().add(jLabel1, gridBagConstraints);        cancelButton.setText("Cancel");        cancelButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                cancelButtonActionPerformed(evt);            }        });        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridx = 0;        gridBagConstraints.gridy = 2;        gridBagConstraints.insets = new java.awt.Insets(6, 0, 6, 0);        getContentPane().add(cancelButton, gridBagConstraints);        jLabel2.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);        jLabel2.setText("jLabel2");        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridx = 0;        gridBagConstraints.gridy = 1;        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;        gridBagConstraints.insets = new java.awt.Insets(5, 5, 5, 5);        getContentPane().add(jLabel2, gridBagConstraints);    }// </editor-fold>//GEN-END:initComponents    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed        exec.destroyProcess();        removeWindowListener(this);        setVisible(false);    }//GEN-LAST:event_cancelButtonActionPerformed            // Variables declaration - do not modify//GEN-BEGIN:variables    private javax.swing.JButton cancelButton;    private javax.swing.JLabel jLabel1;    private javax.swing.JLabel jLabel2;    // End of variables declaration//GEN-END:variables    public void processFinished(Exec.FinishedEvent e) {        removeWindowListener(this);        setVisible(false);    }    public void windowOpened(WindowEvent e) {        this.exec.start();    }    public void windowClosing(WindowEvent e) {}    public void windowClosed(WindowEvent e) {}    public void windowIconified(WindowEvent e) {}    public void windowDeiconified(WindowEvent e) {}    public void windowActivated(WindowEvent e) {}    public void windowDeactivated(WindowEvent e) {}}