/*
 * Rapid Beans Framework: ExceptionMessageDialog.java
 * 
 * Copyright (C) 2010 Martin Bluemel
 * 
 * Creation Date: 05/09/2010
 * 
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU Lesser General Public License as published by the Free Software Foundation;
 * either version 3 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 Lesser General Public License for more details.
 * You should have received a copies of the GNU Lesser General Public License and the
 * GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

package org.rapidbeans.presentation;

import org.rapidbeans.core.exception.RapidBeansRuntimeException;
import org.rapidbeans.presentation.swing.ExceptionMessageDialogSwing;

/**
 * MainWindow.
 */
public abstract class ExceptionMessageDialog {

	/**
	 * @return the title
	 */
	public String getTitle() {
		return title;
	}

	/**
	 * @return the throwable
	 */
	public Throwable getThrowable() {
		return throwable;
	}

	private String title = null;

	private Throwable throwable = null;

	/**
	 * Present an unforeseen exception.
	 * 
	 * @param throwable
	 *            the Throwable instance
	 * @param title
	 *            the dialog title
	 */
	public ExceptionMessageDialog(final Throwable throwable, final String title) {
		this.throwable = throwable;
		this.title = title;
	}

	/**
	 * create a Dialog of a special type out of a configuration.
	 * 
	 * @param app
	 *            the application or client
	 * @param throwable
	 *            the Throwable instance to present
	 * @param title
	 *            the dialog title
	 * 
	 * @return the instance
	 */
	public static ExceptionMessageDialog createInstance(final Application app, final Throwable throwable,
			final String title) {
		ExceptionMessageDialog dialog = null;
		switch (app.getConfiguration().getGuitype()) {
		case swing:
			dialog = new ExceptionMessageDialogSwing(throwable, title);
			break;
		default:
			throw new RapidBeansRuntimeException("Unknown GUI type \"" + app.getConfiguration().getGuitype().name()
					+ "\"");
		}
		return dialog;
	}

	/**
	 * @return the widget.
	 */
	public abstract Object getWidget();

	/**
	 * Show the dialog.
	 */
	public abstract void show();
}