1 /*******************************************************************************
2 * Copyright (c) 2000, 2003 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Common Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/cpl-v10.html
9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/
11 package net.sourceforge.phpdt.internal.core;
13 import net.sourceforge.phpdt.core.ICompilationUnit;
14 import net.sourceforge.phpdt.core.IJavaElement;
15 import net.sourceforge.phpdt.core.IJavaModelStatusConstants;
16 import net.sourceforge.phpdt.core.JavaModelException;
17 import net.sourceforge.phpdt.internal.core.util.Util;
20 * This operation renames resources (Package fragments and compilation units).
25 * <li>When a compilation unit is renamed, its main type and the constructors
26 * of the main type are renamed.
29 public class RenameResourceElementsOperation extends
30 MoveResourceElementsOperation {
32 * When executed, this operation will rename the specified elements with the
33 * given names in the corresponding destinations.
35 public RenameResourceElementsOperation(IJavaElement[] elements,
36 IJavaElement[] destinations, String[] newNames, boolean force) {
37 // a rename is a move to the same parent with a new name specified
38 // these elements are from different parents
39 super(elements, destinations, force);
40 setRenamings(newNames);
46 protected String getMainTaskName() {
47 return Util.bind("operation.renameResourceProgress"); //$NON-NLS-1$
51 * @see CopyResourceElementsOperation#isRename()
53 protected boolean isRename() {
60 protected void verify(IJavaElement element) throws JavaModelException {
61 super.verify(element);
63 int elementType = element.getElementType();
65 if (!(elementType == IJavaElement.COMPILATION_UNIT || elementType == IJavaElement.PACKAGE_FRAGMENT)) {
66 error(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element);
68 if (elementType == IJavaElement.COMPILATION_UNIT) {
69 if (((ICompilationUnit) element).isWorkingCopy()) {
70 error(IJavaModelStatusConstants.INVALID_ELEMENT_TYPES, element);
73 verifyRenaming(element);