applicationworkbenchadvisor.java

EclipseTrader is a stock exchange analysis system, featuring shares pricing watch, intraday and hi

/*
 * Copyright (c) 2004-2006 Marco Maccaferri and others.
 * 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:
 *     Marco Maccaferri - initial API and implementation
 */
package net.sourceforge.eclipsetrader;

import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.application.IWorkbenchConfigurer;
import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
import org.eclipse.ui.application.WorkbenchAdvisor;
import org.eclipse.ui.application.WorkbenchWindowAdvisor;

public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor {

	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#initialize(org.eclipse.ui.application.IWorkbenchConfigurer)
	 */
	public void initialize(IWorkbenchConfigurer configurer) {
		configurer.setSaveAndRestore(true);
		super.initialize(configurer);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#createWorkbenchWindowAdvisor(org.eclipse.ui.application.IWorkbenchWindowConfigurer)
	 */
	public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
		return new ApplicationWorkbenchWindowAdvisor(configurer);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#getInitialWindowPerspectiveId()
	 */
	public String getInitialWindowPerspectiveId() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.eclipse.ui.application.WorkbenchAdvisor#getMainPreferencePageId()
	 */
	public String getMainPreferencePageId() {
		return "net.sourceforge.eclipsetrader";
	}

	/* (non-Javadoc)
     * @see org.eclipse.ui.application.WorkbenchAdvisor#eventLoopException(java.lang.Throwable)
     */
    public void eventLoopException(Throwable exception) {
        if (exception instanceof OutOfMemoryError) {
			try {
				Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
				MessageDialog.openError(shell, shell.getText(), "An unexpected error " + exception.toString() + ". The program will be closed.");

				if (!PlatformUI.getWorkbench().close())
					System.exit(0);
			} catch (Throwable t) {
				System.exit(0);
			}
		} else {
			super.eventLoopException(exception);
			Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
			MessageDialog.openError(shell, shell.getText(), "An unexpected error " + exception.toString() + " occured, please check the log file.");
		}
    }
}