| /******************************************************************************* |
| * Copyright (c) 2004, 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * Miguel Garcia (Tech Univ Hamburg-Harburg) - customization for EMF Generics |
| *******************************************************************************/ |
| |
| package org.eclipse.emf.emfatic.ui.outline; |
| |
| import org.eclipse.emf.emfatic.core.lang.gen.ast.Operation; |
| import org.eclipse.gymnast.runtime.core.ast.ASTNode; |
| import org.eclipse.gymnast.runtime.core.outline.OutlineNode; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| |
| public class OpFilter extends ViewerFilter { |
| |
| @Override |
| public boolean select(Viewer viewer, Object parentElement, Object element) { |
| if (element instanceof OutlineNode) { |
| OutlineNode on = (OutlineNode) element; |
| ASTNode an = on.getASTNode(); |
| if (an instanceof Operation) { |
| return false; |
| } |
| // actually the node in the outline is the name, i.e. |
| // Attribute#getName() |
| if (an.getParent() != null && an.getParent() instanceof Operation) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| } |
