org.cs3.pdt.common.search.DecoratingPrologSearchLabelProvider.java Source code

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Here is the source code for org.cs3.pdt.common.search.DecoratingPrologSearchLabelProvider.java

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/*****************************************************************************
 * This file is part of the Prolog Development Tool (PDT)
 * 
 * WWW: http://sewiki.iai.uni-bonn.de/research/pdt/start
 * Mail: pdt@lists.iai.uni-bonn.de
 * Copyright (C): 2004-2012, CS Dept. III, University of Bonn
 * 
 * All rights reserved. This program is  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
 * 
 ****************************************************************************/

package org.cs3.pdt.common.search;

import org.cs3.pdt.common.structureElements.SearchFileTreeElement;
import org.cs3.prolog.ui.util.ExternalPrologFilesProjectUtils;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider;
import org.eclipse.ui.PlatformUI;

public class DecoratingPrologSearchLabelProvider extends DecoratingStyledCellLabelProvider {

    public DecoratingPrologSearchLabelProvider(IStyledLabelProvider labelProvider) {
        super(labelProvider, PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator(), null);
    }

    @Override
    public String getToolTipText(Object element) {
        if (element instanceof SearchFileTreeElement) {
            SearchFileTreeElement fileTreeElement = (SearchFileTreeElement) element;
            IFile file = fileTreeElement.getFile();
            if (ExternalPrologFilesProjectUtils.isExternalFile(file)) {
                return file.getRawLocation().toOSString();
            } else {
                return file.getFullPath().toOSString();
            }
        } else {
            return null;
        }
    }
}