lafplugin.java

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package com.valhalla.jbother.plugins;

import javax.swing.*;
import java.util.*;
import java.awt.*;
import javax.swing.*;
import com.valhalla.settings.*;
import com.valhalla.gui.*;
import com.valhalla.jbother.*;
import com.valhalla.jbother.preferences.*;
import com.valhalla.pluginmanager.*;

/**
 * This plugin provides some new Look And Feels to choose from.
 * If this plugin is loaded correctly, you can choose new Look and Feels from
 * the Appearance Preferences
 *
 * @author Adam Olsen
 * @version 1.0
*/
public class LAFPlugin implements Plugin
{
	/**
	 * Initialize the plugin - add the new Look and Feels
	*/
	public boolean init()
	{
		UIManager.LookAndFeelInfo[] lafs = UIManager.getInstalledLookAndFeels();

		ArrayList list = new ArrayList();
		for( int i = 0; i < lafs.length; i++ )
		{
			if( lafs[i] != null )
			{
				list.add( lafs[i] );
			}
		}

		// add the new look and feels
		list.add( new UIManager.LookAndFeelInfo( "Metouia", "net.sourceforge.mlf.metouia.MetouiaLookAndFeel" ) );
		list.add( new UIManager.LookAndFeelInfo( "Plastic", "com.jgoodies.plaf.plastic.PlasticLookAndFeel" ) );
		list.add( new UIManager.LookAndFeelInfo( "Plastic 3D", "com.jgoodies.plaf.plastic.Plastic3DLookAndFeel" ) );
		list.add( new UIManager.LookAndFeelInfo( "Plastic XP", "com.jgoodies.plaf.plastic.PlasticXPLookAndFeel" ) );

		UIManager.LookAndFeelInfo[] infos = new UIManager.LookAndFeelInfo[list.size()];
		list.toArray( infos );

		UIManager.setInstalledLookAndFeels( infos );
		if( Arguments.getInstance().getProperty( "laf" ) == null ) JBotherLoader.loadLAF();

		com.valhalla.Logger.debug( "Look and Feel plugin initiated." );
		return true;
	}

	/**
	 * Unloads the plugin
	*/
	public void unload()
	{
		String systemLAF = UIManager.getSystemLookAndFeelClassName();

		try {
			UIManager.setLookAndFeel( systemLAF );
		}
		catch( Exception e )
		{
			com.valhalla.Logger.debug( "Could not load look and feel settings.\n" + e.getMessage() );
		}

		updateUI();
		UIManager.LookAndFeelInfo[] lafs = UIManager.getInstalledLookAndFeels();

		ArrayList list = new ArrayList();
		for( int i = 0; i < lafs.length; i++ )
		{
			if( lafs[i] != null )
			{
				String name = lafs[i].getName();

				if( name.equals( "Metouia" ) || name.equals( "Plastic" ) || name.equals( "Plastic XP" )
					|| name.equals( "Plastic 3D" ) )
				{
					lafs[i] = null;
				}
				else {
					list.add( lafs[i] );
				}
			}
		}

		UIManager.LookAndFeelInfo[] infos = new UIManager.LookAndFeelInfo[list.size()];
		list.toArray( infos );

		UIManager.setInstalledLookAndFeels( infos );
	}

	private void updateUI()
	{
		SwingUtilities.updateComponentTreeUI( BuddyList.getInstance() );
		SwingUtilities.updateComponentTreeUI( BuddyList.getInstance().getBuddyListTree() );
		for( int i = 0; i < DialogTracker.getInstance().size(); i ++ )
		{
			Component comp = (Component)DialogTracker.getInstance().get( i );
			SwingUtilities.updateComponentTreeUI( comp );
		}

		Vector panels = MessageDelegator.getInstance().getPanels();
		for( int i = 0; i < panels.size(); i++ )
		{
			Component comp = (Component)panels.get( i );
			SwingUtilities.updateComponentTreeUI( comp );
		}
	}
}