PropertySourceSorter.java

// ============================================================================
//
// Copyright (C) 2006-2016 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
// 9 rue Pages 92150 Suresnes, France
//
// ============================================================================
package com.amalto.workbench.widgets.composites.property;

import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerSorter;

public class PropertySourceSorter extends ViewerSorter {

    @Override
    public int compare(Viewer viewer, Object e1, Object e2) {

        if (e1 instanceof IPropertySource && e2 instanceof IPropertySource) {
            return ((IPropertySource<?>) e1).getPropertyName().compareTo(((IPropertySource<?>) e2).getPropertyName());
        }

        return super.compare(viewer, e1, e2);
    }

}