001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041: package org.netbeans.modules.refactoring.plugins;
042:
043: import java.io.IOException;
044: import org.netbeans.modules.refactoring.spi.Transaction;
045: import org.netbeans.modules.refactoring.api.Problem;
046: import org.netbeans.modules.refactoring.api.RefactoringSession;
047: import org.netbeans.modules.refactoring.api.RenameRefactoring;
048: import org.netbeans.modules.refactoring.spi.RefactoringElementsBag;
049: import org.netbeans.modules.refactoring.spi.RefactoringPlugin;
050: import org.netbeans.modules.refactoring.spi.SimpleRefactoringElementImplementation;
051: import org.openide.filesystems.FileObject;
052: import org.openide.loaders.DataObject;
053: import org.openide.loaders.DataObjectNotFoundException;
054: import org.openide.text.PositionBounds;
055: import org.openide.util.Lookup;
056: import org.openide.util.NbBundle;
057:
058: /**
059: *
060: * @author Jan Becicka
061: */
062: public class FileRenamePlugin implements RefactoringPlugin {
063: private RenameRefactoring refactoring;
064:
065: /** Creates a new instance of WhereUsedQuery */
066: public FileRenamePlugin(RenameRefactoring refactoring) {
067: this .refactoring = refactoring;
068: }
069:
070: public Problem preCheck() {
071: return null;
072: }
073:
074: public Problem prepare(RefactoringElementsBag elements) {
075: elements.addFileChange(refactoring, new RenameFile(refactoring
076: .getRefactoringSource().lookup(FileObject.class),
077: elements));
078: return null;
079: }
080:
081: public Problem fastCheckParameters() {
082: return null;
083: }
084:
085: public Problem checkParameters() {
086: return null;
087: }
088:
089: public void cancelRequest() {
090: }
091:
092: private class RenameFile extends
093: SimpleRefactoringElementImplementation {
094:
095: private FileObject fo;
096:
097: public RenameFile(FileObject fo, RefactoringElementsBag bag) {
098: this .fo = fo;
099: }
100:
101: public String getText() {
102: return NbBundle.getMessage(FileRenamePlugin.class,
103: "TXT_RenameFile", fo.getNameExt());
104: }
105:
106: public String getDisplayText() {
107: return getText();
108: }
109:
110: private String oldName;
111:
112: public void performChange() {
113: try {
114: oldName = fo.getName();
115: DataObject.find(fo).rename(refactoring.getNewName());
116: } catch (DataObjectNotFoundException ex) {
117: ex.printStackTrace();
118: } catch (IOException ex) {
119: ex.printStackTrace();
120: }
121: }
122:
123: public void undoChange() {
124: try {
125: DataObject.find(fo).rename(oldName);
126: } catch (DataObjectNotFoundException ex) {
127: ex.printStackTrace();
128: } catch (IOException ex) {
129: ex.printStackTrace();
130: }
131: }
132:
133: public Lookup getLookup() {
134: return Lookup.EMPTY;
135: }
136:
137: public FileObject getParentFile() {
138: return fo;
139: }
140:
141: public PositionBounds getPosition() {
142: return null;
143: }
144: }
145:
146: }
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