ValidatorSection.java

/*******************************************************************************
 * Copyright (c) 2013 GoPivotal, Inc.
 * 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:
 *     GoPivotal, Inc. - initial API and implementation
 *******************************************************************************/
package org.springframework.ide.eclipse.boot.wizard.guides;

import org.eclipse.swt.widgets.Composite;
import org.springsource.ide.eclipse.commons.livexp.core.LiveExpression;
import org.springsource.ide.eclipse.commons.livexp.core.ValidationResult;
import org.springsource.ide.eclipse.commons.livexp.ui.IPageWithSections;
import org.springsource.ide.eclipse.commons.livexp.ui.WizardPageSection;

/**
 * Section that doesn't actually contribute any widgets to the page. 
 * It only contributes validation logic to the overall page Validator.
 * 
 * @author Kris De Volder
 */
public class ValidatorSection extends WizardPageSection {

	private LiveExpression<ValidationResult> validator;

	public ValidatorSection(IPageWithSections owner, LiveExpression<ValidationResult> validator) {
		super(owner);
		this.validator = validator;
	}

	@Override
	public LiveExpression<ValidationResult> getValidator() {
		return validator;
	}

	@Override
	public void createContents(Composite page) {
		//Nothing!
	}

}