| /******************************************************************************* |
| * Copyright (c) 2004, 2008 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.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| import org.eclipse.wst.jsdt.core.IPackageFragment; |
| import org.eclipse.wst.jsdt.web.core.javascript.search.JsSearchScope; |
| import org.eclipse.wst.jsdt.web.core.javascript.search.JsSearchSupport; |
| import org.eclipse.wst.jsdt.web.ui.internal.JsUIMessages; |
| /** |
| * |
| |
| * Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. |
| * |
| * @author pavery |
| */ |
| public class JSPPackageRenameChange extends Change { |
| public static Change[] createChangesFor(IPackageFragment pkg, String newName) { |
| JsSearchSupport support = JsSearchSupport.getInstance(); |
| // should be handled by JSPIndexManager |
| // https://w3.opensource.ibm.com/bugzilla/show_bug.cgi?id=3036 |
| // support.indexWorkspaceAndWait(); |
| BasicRefactorSearchRequestor requestor = new JSPPackageRenameRequestor(pkg, newName); |
| support.searchRunnable(pkg, new JsSearchScope(), requestor); |
| return requestor.getChanges(); |
| } |
| |
| |
| public Object getModifiedElement() { |
| // return this.pkg; |
| return null; |
| } |
| |
| |
| public String getName() { |
| return JsUIMessages.JSP_changes; |
| } |
| |
| |
| public void initializeValidationData(IProgressMonitor pm) { |
| // pa_TODO implement |
| // must be implemented to decide correct value of isValid |
| } |
| |
| |
| public RefactoringStatus isValid(IProgressMonitor pm) throws CoreException { |
| // pa_TODO implement |
| // This method must ensure that the change object is still valid. |
| // This is in particular interesting when performing an undo change |
| // since the workspace could have changed since the undo change has |
| // been created. |
| return new RefactoringStatus(); |
| } |
| |
| |
| public Change perform(IProgressMonitor pm) throws CoreException { |
| // TODO return the "undo" change here |
| return null; |
| } |
| } |