| /******************************************************************************* |
| * Copyright (c) 2005-2007 Orangevolt (www.orangevolt.com) |
| * 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: |
| * Orangevolt (www.orangevolt.com) - XSLT support |
| * Jesper Steen Moller - refactored Orangevolt XSLT support into WST |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.xpath.ui.views; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.w3c.dom.Text; |
| |
| public class DOMViewerFilter extends ViewerFilter { |
| /* |
| * (non-Javadoc) |
| * |
| * @see |
| * org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers |
| * .Viewer, java.lang.Object, java.lang.Object) |
| */ |
| public boolean select(Viewer viewer, Object parentElement, Object element) { |
| return !((element instanceof Text) && ((((Text) element).getData()) |
| .trim().length() == 0)); |
| } |
| } |
