bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/properties/AdapterPropertySheetEntryLabelProvider.java

/*******************************************************************************
 * Copyright (c) 2001, 2004 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *     Jens Lukowski/Innoopract - initial renaming/restructuring
 *     
 *******************************************************************************/
package org.eclipse.wst.sse.ui.internal.properties;



import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.views.properties.IPropertySheetEntry;
import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;


public class AdapterPropertySheetEntryLabelProvider extends LabelProvider {
	public Image getImage(Object element) {
		if (element == null)
			return null;
		if (element instanceof IPropertySheetEntry) {
			return ((IPropertySheetEntry) element).getImage();
		}
		if (element instanceof INodeNotifier) {
			IPropertySheetEntry entry = (IPropertySheetEntry) ((INodeNotifier) element).getAdapterFor(IPropertySheetEntry.class);
			if (entry != null)
				return entry.getImage();
		}
		return super.getImage(element);
	}

	public String getText(Object element) {
		if (element == null)
			return null;
		if (element instanceof IPropertySheetEntry) {
			return ((IPropertySheetEntry) element).getValueAsString();
		}
		if (element instanceof INodeNotifier) {
			IPropertySheetEntry entry = (IPropertySheetEntry) ((INodeNotifier) element).getAdapterFor(IPropertySheetEntry.class);
			if (entry != null)
				return entry.getValueAsString();
		}
		return super.getText(element);
	}
}