| /******************************************************************************* |
| * Copyright (c) 2010 itemis AG (http://www.itemis.eu) 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 |
| *******************************************************************************/ |
| package org.eclipse.xtext.example.arithmetics.ui.labeling; |
| |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.xtext.example.arithmetics.arithmetics.DeclaredParameter; |
| import org.eclipse.xtext.example.arithmetics.arithmetics.Definition; |
| import org.eclipse.xtext.example.arithmetics.arithmetics.Module; |
| import org.eclipse.xtext.ui.label.DefaultEObjectLabelProvider; |
| |
| import com.google.inject.Inject; |
| |
| /** |
| * Provides labels for a EObjects. |
| * |
| * see http://www.eclipse.org/Xtext/documentation/latest/xtext.html#labelProvider |
| */ |
| public class ArithmeticsLabelProvider extends DefaultEObjectLabelProvider { |
| |
| @Inject |
| public ArithmeticsLabelProvider(AdapterFactoryLabelProvider delegate) { |
| super(delegate); |
| } |
| |
| String text(Module ele) { |
| return ele.getName(); |
| } |
| String text(Definition ele) { |
| String name = ele.getName(); |
| if (!ele.getArgs().isEmpty()) { |
| name+="("; |
| for (DeclaredParameter p : ele.getArgs()) { |
| name+=p.getName(); |
| if (ele.getArgs().indexOf(p)!=ele.getArgs().size()-1) |
| name+=","; |
| } |
| name+=")"; |
| } |
| return name; |
| } |
| |
| String image(Module ele) { |
| return "home_nav.gif"; |
| } |
| } |