tools/remotetools/org.eclipse.ptp.remotetools.environment.launcher/src/org/eclipse/ptp/remotetools/environment/launcher/ui/RuleDialogFactory.java

/******************************************************************************
 * Copyright (c) 2006 IBM Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - Initial Implementation
 *
 *****************************************************************************/
package org.eclipse.ptp.remotetools.environment.launcher.ui;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.ptp.remotetools.environment.launcher.data.DownloadRule;
import org.eclipse.ptp.remotetools.environment.launcher.data.ISynchronizationRule;
import org.eclipse.ptp.remotetools.environment.launcher.data.UploadRule;
import org.eclipse.swt.widgets.Shell;


public class RuleDialogFactory {
	
	/**
	 * Returns a new dialog that is able to edit a rule.
	 * @param shell The SWT shell for the dialog
	 * @param rule The rule to edit
	 * @return The dialog or null if no dialog is known for the rule.
	 */
	public static Dialog createDialogForRule(Shell shell, ISynchronizationRule rule) {
		if (rule instanceof DownloadRule) {
			DownloadRule downloadRule = (DownloadRule) rule;
			return new DownloadRuleDialog(shell, downloadRule);
		} else if (rule instanceof UploadRule) {
			UploadRule uploadRule = (UploadRule) rule;
			return new UploadRuleDialog(shell, uploadRule);
		} else {
			return null;
		}
	}
}