package pyUML.actions;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IProject;

import pyUML.backend.EclipseHelperMethods;


/**
 * An action Handler that calls ManageViewsAction for a user-selected project 
 */
public class ManageViewsHandler extends AbstractHandler{
	public static IProject selectedProject = null; 

	@Override
	public Object execute(ExecutionEvent arg0) throws ExecutionException {
		EclipseHelperMethods.saveAllOpenEditors();
		IProject project = EclipseHelperMethods.selectProject();
		
		if (project == null)
			return null;
		
		ManageViewsAction.run(project);
		return null;
	}
}