org.eclipse.osbp.utils.ui/src/org/eclipse/osbp/utils/vaadin/CellSetImage.java

/**
 *                                                                            
 *  Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) 
 *                                                                            
 *  All rights reserved. This program and the accompanying materials           
 *  are made available under the terms of the Eclipse Public License 2.0        
 *  which accompanies this distribution, and is available at                  
 *  https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 *  SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 *  Contributors:                                                      
 * 	   Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
 * 
 */
 package org.eclipse.osbp.utils.vaadin;

import java.util.Date;

import com.vaadin.server.Resource;
import com.vaadin.shared.ui.MarginInfo;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.Image;

public class CellSetImage extends FormLayout implements Comparable<CellSetImage> {
	private static final long serialVersionUID = 4873534419157818152L;
	private Object value = null;

	public Object getValue() {
		return value;
	}

	public CellSetImage(Object value, String caption, Resource resource, boolean hideLabel, String sizeString) {
		super();
		this.value = value;
		setSpacing(false);
        setMargin(new MarginInfo(false, false, false, false));
        Image img = null;
        if (hideLabel) {
        	img = new Image("",resource);
        } else {
        	img = new Image(caption,resource);
        }
        if (sizeString != null) {
	        img.setHeight(sizeString);
	        img.setWidth(sizeString);
        }
    	addComponent(img);
    	setSizeUndefined();
	}

	@Override
	public int compareTo(CellSetImage o) {
		if (value.getClass().equals(String.class)) {
			return ((String)value).compareTo((String)o.getValue());
		}
		else if (value.getClass().equals(Date.class)) {
			return ((Date)value).compareTo((Date)o.getValue());
		}
		else if (value.getClass().equals(Double.class)) {
			return ((Double) value).compareTo((Double)o.getValue());
		}
		return 0;
	}
}