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549
src/lib/InfoDialog.java
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549
src/lib/InfoDialog.java
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/*
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* Copyright (C) 2009-2017 Alistair Neil <info@dazzleships.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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package lib;
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import java.awt.Color;
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import java.awt.Font;
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import java.awt.FontMetrics;
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import java.awt.Frame;
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import java.awt.event.ActionEvent;
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import javax.swing.JProgressBar;
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import javax.swing.JTextArea;
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import javax.swing.Timer;
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import javax.swing.WindowConstants;
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/**
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*
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* @author Alistair Neil, <info@dazzleships.net>
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*/
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public class InfoDialog extends javax.swing.JDialog {
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public static final int CANCEL_BUTTON = 0;
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public static final int CANCEL_WINDOW = 1;
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public static final int OK = 2;
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private Color fg = null;
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private final Frame parent;
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private String strButtClose;
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private String strTitle = "";
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private final Font fontDefault;
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private Timer tmrAutoClose;
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private Timer tmrButtonLock;
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/**
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* Creates new InfoDialog, for parent frame with modality modal
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*
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* @param parent
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*/
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public InfoDialog(Frame parent) {
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super(parent, true);
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this.parent = parent;
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initComponents();
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jCheckBoxOption.setVisible(false);
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jProgressBar.setVisible(false);
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fg = jTextInfo.getForeground();
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fontDefault = jTextInfo.getFont();
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setContinueButtonText("Continue");
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setCancelButtonText("Cancel");
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setCloseButtonText("Close");
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}
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@Override
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public final Font getFont() {
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return jPanelMain.getFont();
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}
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/**
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* Convenience methods
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*
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* @param title
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*/
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public final void createInfo(String title) {
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createInfo(title, null);
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}
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/**
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*
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* @param title
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* @param info
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*/
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public final void createInfo(String title, String info) {
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super.setTitle(strTitle + " " + title);
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setModal(true);
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setCancelVisible(false);
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setContinueButtonText(strButtClose);
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jProgressBar.setVisible(false);
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FontMetrics fm = getFontMetrics(getFont());
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int width = fm.stringWidth(getTitle());
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if (width > getWidth()) {
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setSize(width, getHeight());
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}
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jTextInfo.setFont(fontDefault);
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jTextInfo.setForeground(fg);
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jTextInfo.setText("");
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if (info != null) {
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jTextInfo.setText(info);
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}
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jTextInfo.setCaretPosition(0);
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setLocationRelativeTo(parent);
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}
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/**
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* Set dialog title
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*
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* @param title
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*/
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@Override
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public final void setTitle(String title) {
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strTitle = title;
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super.setTitle(strTitle);
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}
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/**
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*
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* @param title
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*/
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public final void createWarn(String title) {
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createWarn(title, null);
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}
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/**
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* Create warning dialog
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*
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* @param title
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* @param info
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*/
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public final void createWarn(String title, String info) {
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super.setTitle(strTitle + " " + title);
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setModal(true);
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setCancelVisible(true);
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jProgressBar.setVisible(false);
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FontMetrics fm = getFontMetrics(getFont());
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int width = fm.stringWidth(getTitle());
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if (width > getWidth()) {
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setSize(width, getHeight());
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}
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jTextInfo.setFont(fontDefault);
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jTextInfo.setForeground(fg);
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jTextInfo.setText("");
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if (info != null) {
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jTextInfo.setText(info);
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}
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setLocationRelativeTo(parent);
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jTextInfo.setCaretPosition(0);
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}
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/**
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* Create progress bar dialog
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*
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* @param title
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* @param info
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*/
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public final void createProgress(String title, String info) {
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super.setTitle(strTitle + " " + title);
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setModal(true);
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setCancelVisible(true);
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jProgressBar.setVisible(true);
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FontMetrics fm = getFontMetrics(getFont());
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int width = fm.stringWidth(getTitle());
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if (width > getWidth()) {
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setSize(width, getHeight());
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}
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jTextInfo.setFont(fontDefault);
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jTextInfo.setForeground(fg);
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jTextInfo.setText("");
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if (info != null) {
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jTextInfo.setText(info);
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}
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setLocationRelativeTo(parent);
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jTextInfo.setCaretPosition(0);
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}
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/**
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* Overridable handle for a progress based task
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*
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* @param status
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* @param jpb
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*/
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public void progressTask(int status, JProgressBar jpb) {
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}
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/**
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* Create error dialog
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*
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* @param title
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*/
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public final void createError(String title) {
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createError(title, null);
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}
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/**
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* Create error dialog
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*
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* @param title
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* @param info
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*/
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public final void createError(String title, String info) {
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super.setTitle(strTitle + " " + title);
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setModal(true);
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setCancelVisible(false);
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setContinueButtonText(strButtClose);
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jProgressBar.setVisible(false);
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FontMetrics fm = getFontMetrics(getFont());
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int width = fm.stringWidth(getTitle());
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if (width > getWidth()) {
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setSize(width, getHeight());
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}
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jTextInfo.setFont(fontDefault);
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jTextInfo.setForeground(fg);
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jTextInfo.setText("");
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if (info != null) {
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jTextInfo.setText(info);
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}
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setLocationRelativeTo(parent);
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jTextInfo.setCaretPosition(0);
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}
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public final void setTimeLock(final int secs) {
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jButtonCancel.setEnabled(false);
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jButtonContinue.setEnabled(false);
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this.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
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final String buttontext = jButtonCancel.getText();
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tmrButtonLock = new Timer(1000, new java.awt.event.ActionListener() {
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int localsecs = secs;
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@Override
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public void actionPerformed(ActionEvent e) {
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localsecs--;
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if (localsecs == 0) {
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tmrButtonLock.stop();
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jButtonCancel.setText(buttontext);
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jButtonCancel.setEnabled(true);
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jButtonContinue.setEnabled(true);
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} else {
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jButtonCancel.setText(buttontext + " (" + localsecs + ")");
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}
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}
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});
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jButtonCancel.setText(buttontext + " (" + secs + ")");
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tmrButtonLock.start();
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}
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public final void setCloseButtonText(String text) {
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strButtClose = text;
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}
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public final void setCancelButtonText(String text) {
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jButtonCancel.setText(text);
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}
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public final void setContinueButtonText(String text) {
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jButtonContinue.setText(text);
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}
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public final void setCheckBoxText(String text) {
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jCheckBoxOption.setText(text);
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}
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/**
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* Enable/Disable Autoscrolling
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*
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* @param enabled
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*/
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public final void setAutoScrollEnabled(boolean enabled) {
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jTextInfo.setAutoscrolls(enabled);
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}
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/**
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* Append text to the information area, Scrolling should be enabled
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*
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* @param text
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*/
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public final void appendInfoText(String text) {
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jTextInfo.append(text);
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jTextInfo.setCaretPosition(jTextInfo.getText().length());
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}
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/**
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* Set whether the forms checkbox is enabled
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*
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* @param enabled
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*/
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public final void setCheckBoxVisible(boolean enabled) {
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jCheckBoxOption.setVisible(enabled);
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}
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/**
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* Set check box selection status
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*
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* @param checked
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*/
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public final void setCheckBoxEnabled(boolean checked) {
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jCheckBoxOption.setSelected(checked);
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}
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/**
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* Test to see if checkbox is selected
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*
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* @return boolean True if selected
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*/
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public final boolean isCheckBoxSelected() {
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return jCheckBoxOption.isSelected();
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}
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/**
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* Set info font
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*
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* @param font
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* @param sizeoffset
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*/
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public final void setFont(String font, int sizeoffset) {
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jTextInfo.setFont(new Font(font, jTextInfo.getFont().getStyle(),
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jTextInfo.getFont().getSize() + sizeoffset));
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}
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/**
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* Set the form auto close period in milliseconds
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*
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* @param millis
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*/
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public final void setAutoClose(int millis) {
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tmrAutoClose = new Timer(millis, new java.awt.event.ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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tmrAutoClose.stop();
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doClose(CANCEL_WINDOW);
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}
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});
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tmrAutoClose.start();
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}
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public final JTextArea getTextArea() {
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return jTextInfo;
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}
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/**
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* @return the return status of this dialog - one of RET_OK or RET_CANCEL
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*/
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public final int getReturnStatus() {
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return returnStatus;
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}
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/**
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* Set dialog message body
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*
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* @param text
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*/
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public final void setInfoText(String text) {
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jTextInfo.setText(text);
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}
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/**
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* Set dialog message body, and font colour
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*
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* @param text
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* @param fgcolor
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*/
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public final void setInfoText(String text, Color fgcolor) {
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jTextInfo.setForeground(fgcolor);
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jTextInfo.setText(text);
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}
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/**
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* Set whether Cancel button is enabled
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*
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* @param enabled
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*/
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public final void setCancelEnabled(boolean enabled) {
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jButtonCancel.setEnabled(enabled);
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}
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/**
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* Set whether Cancel button is visible
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*
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* @param visible
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*/
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public final void setCancelVisible(boolean visible) {
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jButtonCancel.setVisible(visible);
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}
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/**
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* Set whether Ok button is enabled
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*
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* @param enabled
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*/
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public final void setAckEnabled(boolean enabled) {
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jButtonContinue.setEnabled(enabled);
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}
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/**
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* Set whether OK button is visible
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*
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* @param visible
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*/
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public final void setAckVisible(boolean visible) {
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jButtonContinue.setVisible(visible);
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}
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public void setVisibleWithFocus(boolean visible) {
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super.setVisible(visible);
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this.requestFocus();
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}
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/**
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* This method is called from within the constructor to initialize the form.
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* WARNING: Do NOT modify this code. The content of this method is always
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* regenerated by the Form Editor.
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*/
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// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
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private void initComponents() {
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jPanelMain = new javax.swing.JPanel();
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jButtonCancel = new javax.swing.JButton();
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jCheckBoxOption = new javax.swing.JCheckBox();
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jButtonContinue = new javax.swing.JButton();
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jScrollPane2 = new javax.swing.JScrollPane();
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jTextInfo = new javax.swing.JTextArea();
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jProgressBar = new javax.swing.JProgressBar();
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setMinimumSize(new java.awt.Dimension(410, 165));
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setResizable(false);
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addWindowListener(new java.awt.event.WindowAdapter() {
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public void windowClosing(java.awt.event.WindowEvent evt) {
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closeDialog(evt);
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}
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});
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jPanelMain.setFont(jPanelMain.getFont().deriveFont(jPanelMain.getFont().getStyle() | java.awt.Font.BOLD, jPanelMain.getFont().getSize()+2));
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jPanelMain.setOpaque(false);
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jButtonCancel.setText("Cancel");
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jButtonCancel.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent evt) {
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jButtonCancelActionPerformed(evt);
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}
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});
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jCheckBoxOption.setText("Disable this notification.");
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jButtonContinue.setText("Continue");
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jButtonContinue.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent evt) {
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jButtonContinueActionPerformed(evt);
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}
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});
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jTextInfo.setEditable(false);
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jTextInfo.setColumns(20);
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jTextInfo.setLineWrap(true);
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jTextInfo.setRows(5);
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jTextInfo.setWrapStyleWord(true);
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jScrollPane2.setViewportView(jTextInfo);
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jProgressBar.setString("");
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jProgressBar.setStringPainted(true);
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javax.swing.GroupLayout jPanelMainLayout = new javax.swing.GroupLayout(jPanelMain);
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jPanelMain.setLayout(jPanelMainLayout);
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jPanelMainLayout.setHorizontalGroup(
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jPanelMainLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanelMainLayout.createSequentialGroup()
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.addComponent(jCheckBoxOption)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 63, Short.MAX_VALUE)
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.addComponent(jButtonCancel)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addComponent(jButtonContinue))
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.addComponent(jScrollPane2)
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.addComponent(jProgressBar, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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);
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jPanelMainLayout.setVerticalGroup(
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jPanelMainLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanelMainLayout.createSequentialGroup()
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.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 304, Short.MAX_VALUE)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addComponent(jProgressBar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addGroup(jPanelMainLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
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.addComponent(jCheckBoxOption)
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.addComponent(jButtonContinue)
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.addComponent(jButtonCancel)))
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);
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javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
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getContentPane().setLayout(layout);
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layout.setHorizontalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(layout.createSequentialGroup()
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.addContainerGap()
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.addComponent(jPanelMain, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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.addContainerGap())
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);
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layout.setVerticalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(layout.createSequentialGroup()
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.addContainerGap()
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.addComponent(jPanelMain, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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.addContainerGap())
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);
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pack();
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}// </editor-fold>//GEN-END:initComponents
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private void jButtonCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonCancelActionPerformed
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doClose(CANCEL_BUTTON);
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}//GEN-LAST:event_jButtonCancelActionPerformed
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/**
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* Closes the dialog
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*/
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private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
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if (tmrButtonLock == null || !tmrButtonLock.isRunning()) {
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doClose(CANCEL_WINDOW);
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}
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||||
}//GEN-LAST:event_closeDialog
|
||||
|
||||
private void jButtonContinueActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonContinueActionPerformed
|
||||
doClose(OK);
|
||||
}//GEN-LAST:event_jButtonContinueActionPerformed
|
||||
|
||||
private void doClose(int retStatus) {
|
||||
if (jProgressBar.isVisible()) {
|
||||
progressTask(retStatus, jProgressBar);
|
||||
return;
|
||||
}
|
||||
if (tmrAutoClose != null) {
|
||||
tmrAutoClose.stop();
|
||||
tmrAutoClose = null;
|
||||
}
|
||||
if (tmrButtonLock != null) {
|
||||
tmrButtonLock.stop();
|
||||
tmrButtonLock = null;
|
||||
}
|
||||
returnStatus = retStatus;
|
||||
setVisible(false);
|
||||
dispose();
|
||||
}
|
||||
// Variables declaration - do not modify//GEN-BEGIN:variables
|
||||
private javax.swing.JButton jButtonCancel;
|
||||
private javax.swing.JButton jButtonContinue;
|
||||
private javax.swing.JCheckBox jCheckBoxOption;
|
||||
private javax.swing.JPanel jPanelMain;
|
||||
private javax.swing.JProgressBar jProgressBar;
|
||||
private javax.swing.JScrollPane jScrollPane2;
|
||||
private javax.swing.JTextArea jTextInfo;
|
||||
// End of variables declaration//GEN-END:variables
|
||||
private int returnStatus = CANCEL_BUTTON;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue