/******************************************************************************* | |
* Copyright (c) 2005, 2012 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 | |
*******************************************************************************/ | |
package org.eclipse.bpel.ui.properties; | |
import org.eclipse.bpel.ui.details.providers.DetailsLabelProvider; | |
import org.eclipse.jface.viewers.IStructuredSelection; | |
import org.eclipse.swt.graphics.Image; | |
/** | |
* Workaround for reusing the existing DetailsLabelProvider with | |
* the properties framework. This class is referenced in the plugin.xml. | |
*/ | |
public class PropertiesLabelProvider extends DetailsLabelProvider { | |
private static PropertiesLabelProvider instance; | |
public static PropertiesLabelProvider getInstance() { | |
if (instance == null) { | |
instance = new PropertiesLabelProvider(); | |
} | |
return instance; | |
} | |
@Override | |
public Image getImage(Object model) { | |
model = remap(model); | |
return super.getImage(model); | |
} | |
@Override | |
public String getText(Object model) { | |
model = remap(model); | |
return super.getText(model); | |
} | |
protected Object remap(Object model) { | |
if (model instanceof IStructuredSelection) { | |
Object element = ((IStructuredSelection)model).getFirstElement(); | |
return element; | |
} | |
return model; //default | |
} | |
} |