/*
 * Created on 12-Jun-2004
 * Created by Paul Gardner
 * Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
 *
 * This program 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.
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 * AELITIS, SAS au capital de 46,603.30 euros
 * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
 *
 */

package org.gudy.azureus2.ui.swt.views.configsections;

import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.gudy.azureus2.core3.internat.MessageText;
import org.gudy.azureus2.core3.security.SESecurityManager;
import org.gudy.azureus2.plugins.ui.config.ConfigSection;
import org.gudy.azureus2.ui.swt.ImageRepository;
import org.gudy.azureus2.ui.swt.Messages;
import org.gudy.azureus2.ui.swt.Utils;
import org.gudy.azureus2.ui.swt.auth.CertificateCreatorWindow;
import org.gudy.azureus2.ui.swt.config.StringParameter;
import org.gudy.azureus2.ui.swt.plugins.UISWTConfigSection;

/**
 * @author parg
 *
 */
public class 
ConfigSectionSecurity 
	implements UISWTConfigSection 
{
	public String 
	configSectionGetParentSection() 
	{
	    return ConfigSection.SECTION_ROOT;
	}

	public String 
	configSectionGetName() 
	{
		return( "security" );
	}

	public void 
	configSectionSave() 
	{
	}

	public void 
	configSectionDelete() 
	{
	}
	
	public int maxUserMode() {
		return 0;
	}
	  
	public Composite 
	configSectionCreate(
		final Composite parent) 
	{
	    GridData gridData;

	    Composite gSecurity = new Composite(parent, SWT.NULL);
	    gridData = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL);
	    gSecurity.setLayoutData(gridData);
	    GridLayout layout = new GridLayout();
	    layout.numColumns = 3;
	    gSecurity.setLayout(layout);

	    // row
	    
	    Label cert_label = new Label(gSecurity, SWT.NULL );
	    Messages.setLanguageText(cert_label, "ConfigView.section.tracker.createcert");

	    Button cert_button = new Button(gSecurity, SWT.PUSH);

	    Messages.setLanguageText(cert_button, "ConfigView.section.tracker.createbutton");

	    cert_button.addListener(SWT.Selection, 
	    		new Listener() 
				{
			        public void 
					handleEvent(Event event) 
			        {
			        	new CertificateCreatorWindow();
			        }
			    });
	    
	    new Label(gSecurity, SWT.NULL );
	    
	    // row

	    Label	info_label = new Label( gSecurity, SWT.WRAP );
	    Messages.setLanguageText( info_label, "ConfigView.section.security.toolsinfo" );
	    info_label.setLayoutData(Utils.getWrappableLabelGridData(3, 0));
	
	    // row
	    
	    Label lStatsPath = new Label(gSecurity, SWT.NULL);
	    
	    Messages.setLanguageText(lStatsPath, "ConfigView.section.security.toolsdir"); //$NON-NLS-1$

	    Image imgOpenFolder = ImageRepository.getImage("openFolderButton");
	    
	    gridData = new GridData();
	    
	    gridData.widthHint = 150;
	    
	    final StringParameter pathParameter = new StringParameter(gSecurity, "Security.JAR.tools.dir", ""); //$NON-NLS-1$ //$NON-NLS-2$
	    
	    pathParameter.setLayoutData(gridData);
	    
	    Button browse = new Button(gSecurity, SWT.PUSH);
	    
	    browse.setImage(imgOpenFolder);
	    
	    imgOpenFolder.setBackground(browse.getBackground());
	    
	    browse.setToolTipText(MessageText.getString("ConfigView.button.browse"));
	    
	    browse.addListener(SWT.Selection, new Listener() {
	      public void handleEvent(Event event) {
	        DirectoryDialog dialog = new DirectoryDialog(parent.getShell(), SWT.APPLICATION_MODAL);
	
	        dialog.setFilterPath(pathParameter.getValue());
	      
	        dialog.setText(MessageText.getString("ConfigView.section.security.choosetoolssavedir")); //$NON-NLS-1$
	      
	        String path = dialog.open();
	      
	        if (path != null) {
	        	pathParameter.setValue(path);
	        }
	      }
	    });
	    
	   
	    	// row
	    
	    Label pw_label = new Label(gSecurity, SWT.NULL );
	    Messages.setLanguageText(pw_label, "ConfigView.section.security.clearpasswords");

	    Button pw_button = new Button(gSecurity, SWT.PUSH);

	    Messages.setLanguageText(pw_button, "ConfigView.section.security.clearpasswords.button");

	    pw_button.addListener(SWT.Selection, 
	    		new Listener() 
				{
			        public void 
					handleEvent(Event event) 
			        {
			        	SESecurityManager.clearPasswords();
			        }
			    });
	    
	    new Label(gSecurity, SWT.NULL );
	
	    return gSecurity;
	  }
	}