| /******************************************************************************* |
| * Copyright (c) 2018 Pivotal Inc. and others. |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Martin Lippert (Pivotal Inc.) - initial implementation |
| *******************************************************************************/ |
| package org.eclipse.lsp4e.test; |
| |
| import java.util.function.Supplier; |
| |
| import org.eclipse.jface.text.tests.util.DisplayHelper; |
| |
| /** |
| * display helper with supplier function, for easy use with lambda expression |
| */ |
| public class LSDisplayHelper extends DisplayHelper { |
| |
| private Supplier<Boolean> tester; |
| |
| public LSDisplayHelper(Supplier<Boolean> tester) { |
| this.tester = tester; |
| } |
| |
| @Override |
| protected boolean condition() { |
| return this.tester.get(); |
| } |
| |
| } |