| /******************************************************************************* |
| * Copyright (c) 2008 Oakland Software Incorporated, IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Oakland Software (francisu@ieee.org) - initial contribution - bug 63149 |
| *******************************************************************************/ |
| package org.eclipse.ltk.core.refactoring.tests.participants; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| |
| import org.eclipse.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.NullChange; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; |
| import org.eclipse.ltk.core.refactoring.participants.RenameParticipant; |
| |
| public class WorkingParticipant extends RenameParticipant { |
| |
| @Override |
| protected boolean initialize(Object element) { |
| return true; |
| } |
| |
| @Override |
| public String getName() { |
| return WorkingParticipant.class.getName(); |
| } |
| |
| @Override |
| public RefactoringStatus checkConditions(IProgressMonitor pm, CheckConditionsContext context) throws OperationCanceledException { |
| return new RefactoringStatus(); |
| } |
| |
| @Override |
| public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException { |
| ElementRenameProcessor.fHistory.add(ElementRenameProcessor.WORKING_CREATE); |
| |
| return new NullChange() { |
| @Override |
| public Change perform(IProgressMonitor m1) throws CoreException { |
| ElementRenameProcessor.fHistory.add(ElementRenameProcessor.WORKING_EXEC); |
| return new NullChange() { |
| @Override |
| public Change perform(IProgressMonitor m2) throws CoreException { |
| ElementRenameProcessor.fHistory.add(ElementRenameProcessor.WORKING_EXEC_UNDO); |
| return new NullChange() { |
| @Override |
| public Change perform(IProgressMonitor m3) throws CoreException { |
| ElementRenameProcessor.fHistory.add(ElementRenameProcessor.WORKING_EXEC); |
| return null; |
| } |
| }; |
| } |
| }; |
| } |
| }; |
| } |
| } |