package net.sf.latexdraw.installer;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.WindowConstants;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.TitledBorder;
import net.sf.latexdraw.util.LSystem;
/**
* This class defines the LaTeXDraw installer.<br>
* <br>
* This file is part of LaTeXDraw<br>
* Copyright (c) 2005-2012 Arnaud BLOUIN<br>
*<br>
* LaTeXDraw 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 2 of the License, or
* (at your option) any later version.<br>
*<br>
* LaTeXDraw is distributed 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.<br>
*<br>
* 05/11/07<br>
* @author Arnaud BLOUIN
* @version 3.0
*/
public final class Installer extends JFrame {
private static final long serialVersionUID = 1L;
/** The listener of the installer. */
private InstallerListener listener;
protected Slide startSlide;
protected ChooseDirSlide chooseSlide;
protected InstallSlide installSlide;
protected Slide currentSlide;
/** The button "previous". */
protected JButton previousB;
/** The button "next". */
protected JButton nextB;
protected JButton endB;
protected static final String ACTION_NEXT = "next";//$NON-NLS-1$
protected static final String ACTION_PREVIOUS = "previous";//$NON-NLS-1$
protected static final String ACTION_CANCEL = "cancel";//$NON-NLS-1$
protected static final String ACTION_END = "end";//$NON-NLS-1$
/**
* The main function: it creates an installer and launch it.
* @param argc Useless.
* @since 1.9.2
*/
public static void main(final String argc[]) {
new Installer().setVisible(true);
}
/**
* The default constructor.
*/
private Installer() {
super("LaTeXDraw installer");
listener = new InstallerListener();
if(LSystem.INSTANCE.isLinux() && System.getProperty("java.version").toLowerCase().compareTo("1.6")>=0)//$NON-NLS-1$//$NON-NLS-2$
try { UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel"); }//$NON-NLS-1$
catch(final Exception ex) { ex.printStackTrace(); }
setIconImage(Toolkit.getDefaultToolkit().getImage(getClass().getClassLoader().getResource("res/LaTeXDrawIcon.png")));//$NON-NLS-1$
setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
final JPanel ctrlPanel = createControlButtonsPanel();
startSlide = new StartSlide(null, this);
chooseSlide = new ChooseDirSlide(startSlide, null, this);
installSlide = new InstallSlide(chooseSlide, null, this);
startSlide.next = chooseSlide;
chooseSlide.next= installSlide;
currentSlide = startSlide;
getContentPane().setLayout(new BorderLayout());
getContentPane().add(createHeaderPanel(), BorderLayout.NORTH);
getContentPane().add(ctrlPanel, BorderLayout.SOUTH);
currentSlide.install();
final Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
pack();
setLocation(dim.width/2-getWidth()/2, dim.height/2-getHeight()/2);
setVisible(false);
}
/**
* @return The panel containing the control buttons (next, previous, and so on).
* @since 1.9.2
*/
private JPanel createControlButtonsPanel() {
final JPanel ctrlPanel = new JPanel();
final JButton b = new JButton("Cancel");
b.setActionCommand(ACTION_CANCEL);
b.setName(ACTION_CANCEL);
b.addActionListener(listener);
ctrlPanel.add(b);
previousB = new JButton("Previous");
previousB.setActionCommand(ACTION_PREVIOUS);
previousB.setName(ACTION_PREVIOUS);
previousB.addActionListener(listener);
ctrlPanel.add(previousB);
nextB = new JButton("Next");
nextB.setActionCommand(ACTION_NEXT);
nextB.setName(ACTION_NEXT);
nextB.addActionListener(listener);
ctrlPanel.add(nextB);
endB = new JButton("End");
endB.setActionCommand(ACTION_END);
endB.setName(ACTION_END);
endB.addActionListener(listener);
ctrlPanel.add(endB);
ctrlPanel.setBorder(new CompoundBorder(new TitledBorder(null, null, TitledBorder.LEFT, TitledBorder.TOP), new EmptyBorder(0,0,0,0)));
return ctrlPanel;
}
/**
* @return The top panel (the banner in fact).
* @since 1.9.2
*/
private JPanel createHeaderPanel() {
final JPanel header = new JPanel();
header.add(new JLabel("<html><div align=\"center\"><font size=\"+1\" color=\"white\">"+"Assistant of installation"+"</font></div></html>"));//$NON-NLS-1$//$NON-NLS-3$
header.setBackground(new Color(90, 100, 130));
header.setBorder(new CompoundBorder(new TitledBorder(null, null, TitledBorder.LEFT, TitledBorder.TOP), new EmptyBorder(0,0,0,0)));
return header;
}
class InstallerListener implements ActionListener {
InstallerListener() {
super();
}
public void actionPerformed(final ActionEvent e) {
final Object o = e.getSource();
if(o instanceof JButton) {
final String actionCmd = ((JButton)o).getActionCommand();
if(Installer.ACTION_CANCEL.equals(actionCmd)) {
if(Installer.this.installSlide.isContinueInstall())
Installer.this.installSlide.setContinueInstall(false);
else
System.exit(0);
return ;
}
if(Installer.ACTION_NEXT.equals(actionCmd)) {
Installer.this.currentSlide = Installer.this.currentSlide.next();
return ;
}
if(Installer.ACTION_PREVIOUS.equals(actionCmd)) {
Installer.this.currentSlide = Installer.this.currentSlide.prev();
return ;
}
if(Installer.ACTION_END.equals(actionCmd))
System.exit(0);
return ;
}
}
}
}