RcpApplication.java

package org.openlca.app.rcp;

import org.eclipse.equinox.app.IApplication;
import org.eclipse.equinox.app.IApplicationContext;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PlatformUI;

public class RcpApplication implements IApplication {

	@Override
	public Object start(final IApplicationContext context) throws Exception {
		Object result = null;
		Display display = PlatformUI.createDisplay();
		try {
			final int returnCode = PlatformUI.createAndRunWorkbench(display,
					new RcpWorkbenchAdvisor());
			if (returnCode == PlatformUI.RETURN_RESTART) {
				result = IApplication.EXIT_RESTART;
			} else {
				result = IApplication.EXIT_OK;
			}
		} finally {
			display.dispose();
		}
		return result;
	}

	@Override
	public void stop() {
		final IWorkbench workbench = PlatformUI.getWorkbench();
		if (workbench == null) {
			return;
		}
		final Display display = workbench.getDisplay();
		display.syncExec(new Runnable() {
			@Override
			public void run() {
				if (!display.isDisposed()) {
					workbench.close();
				}
			}
		});
	}
}