org.lunifera.runtime.web.vaadin.databinding.component.internal.ComponentDescriptionProperty.java Source code

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Here is the source code for org.lunifera.runtime.web.vaadin.databinding.component.internal.ComponentDescriptionProperty.java

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/**
 * Copyright (c) 2011 - 2014, Lunifera GmbH (Gross Enzersdorf), Loetz KG (Heidelberg)
 * 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: 
 *       Florian Pirchner - Initial implementation
 */

package org.lunifera.runtime.web.vaadin.databinding.component.internal;

import org.lunifera.runtime.web.vaadin.databinding.properties.AbstractVaadinValueProperty;

import com.vaadin.ui.AbstractComponent;
import com.vaadin.ui.Component;

/**
 * 
 */
public class ComponentDescriptionProperty extends AbstractVaadinValueProperty {
    public String toString() {
        return "ComponentDescriptionProperty"; //$NON-NLS-1$
    }

    public ComponentDescriptionProperty() {
        super();
    }

    public Object getValueType() {
        return String.class;
    }

    protected Object doGetValue(Object source) {
        Component component = (Component) source;
        return component.getDescription();
    }

    protected void doSetValue(Object source, Object value) {
        if (source instanceof AbstractComponent) {
            AbstractComponent comp = (AbstractComponent) source;
            comp.setDescription((String) value);
        } else {
            throw new UnsupportedOperationException("setDescription missing in interface!");
        }
    }
}