ImageProvider.java

package com.sap.ide.treeprovider;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.resource.ImageDescriptor;

public interface ImageProvider {
    
    /**
     * Return <tt>null</tt> if you don't know this type of node or the type of element
     * contained in the node. The caller then will keep looking for extensions that do
     * know how to handle this.
     */
    ImageDescriptor getImageDescriptor(EClass clazz);
    
    /**
     * Return <tt>null</tt> no special image is supported for this element. Otherwise,
     * return an image descriptor.
     */
    ImageDescriptor getImageDescriptor(EObject element);
}