/*******************************************************************************
* Copyright (c) 2009 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
* Zend Technologies
*******************************************************************************/
package org.eclipse.php.internal.ui.util;
import org.eclipse.core.runtime.IPath;
import org.eclipse.dltk.core.DLTKCore;
import org.eclipse.dltk.core.IBuildpathEntry;
import org.eclipse.dltk.core.environment.EnvironmentPathUtils;
public class LabelProviderUtil {
public static String getVariableName(IPath path, int entryKind) {
switch (entryKind) {
case IBuildpathEntry.BPE_LIBRARY:
String[] variableNames = DLTKCore.getBuildpathVariableNames();
for (String name : variableNames) {
IPath variablePath = DLTKCore.getBuildpathVariable(name);
if (EnvironmentPathUtils.isFull(path)) {
path = EnvironmentPathUtils.getLocalPath(path);
}
if (path.equals(variablePath)) {
return name;
}
}
}
return null;
}
}