| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.web.ui.internal.java.refactoring; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.wst.jsdt.core.IType; |
| import org.eclipse.wst.jsdt.core.JavaModelException; |
| import org.eclipse.wst.jsdt.web.ui.internal.JSPUIMessages; |
| import org.eclipse.wst.jsdt.web.ui.internal.Logger; |
| import org.eclipse.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.CompositeChange; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; |
| import org.eclipse.ltk.core.refactoring.participants.RenameParticipant; |
| |
| /** |
| * Remember to change the plugin.xml file if the name of this class changes. |
| * |
| * @author pavery |
| */ |
| public class JSPTypeRenameParticipant extends RenameParticipant { |
| |
| private IType fType = null; |
| |
| /** |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#initialize(java.lang.Object) |
| */ |
| @Override |
| protected boolean initialize(Object element) { |
| if (element instanceof IType) { |
| this.fType = (IType) element; |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#getName() |
| */ |
| @Override |
| public String getName() { |
| String name = ""; //$NON-NLS-1$ |
| if (this.fType != null) { |
| try { |
| name = this.fType.getSource(); |
| } catch (JavaModelException e) { |
| Logger.logException(e); |
| } |
| } |
| return name; |
| } |
| |
| /** |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#checkConditions(org.eclipse.core.runtime.IProgressMonitor, |
| * org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext) |
| */ |
| @Override |
| public RefactoringStatus checkConditions(IProgressMonitor pm, |
| CheckConditionsContext context) { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant#createChange(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| @Override |
| public Change createChange(IProgressMonitor pm) throws CoreException { |
| Change[] changes = JSPTypeRenameChange.createChangesFor(fType, |
| getArguments().getNewName()); |
| CompositeChange multiChange = null; |
| if (changes.length > 0) { |
| multiChange = new CompositeChange(JSPUIMessages.JSP_changes, |
| changes); |
| } |
| return multiChange; |
| } |
| |
| } |