| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.refactoring.java; |
| |
| import java.io.IOException; |
| import java.text.MessageFormat; |
| import javax.swing.Action; |
| import javax.swing.SwingUtilities; |
| import org.netbeans.api.java.classpath.ClassPath; |
| import org.netbeans.modules.refactoring.api.ui.ExplorerContext; |
| import org.netbeans.modules.refactoring.api.ui.RefactoringActionsFactory; |
| import org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin; |
| import org.netbeans.spi.java.project.support.ui.PackageRenameHandler; |
| import org.openide.DialogDisplayer; |
| import org.openide.ErrorManager; |
| import org.openide.NotifyDescriptor; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.loaders.DataFolder; |
| import org.openide.loaders.DataObject; |
| import org.openide.nodes.Node; |
| import org.openide.util.Lookup; |
| import org.openide.util.NbBundle; |
| import org.openide.util.lookup.AbstractLookup; |
| import org.openide.util.lookup.InstanceContent; |
| |
| /** |
| * |
| * @author Jan Becicka |
| */ |
| @org.openide.util.lookup.ServiceProvider(service=org.netbeans.spi.java.project.support.ui.PackageRenameHandler.class) |
| public class PackageRenameHandlerImpl implements PackageRenameHandler { |
| |
| @Override |
| public void handleRename(Node node, String newName) { |
| DataFolder dob = (DataFolder) node.getCookie(DataObject.class); |
| FileObject fo = dob.getPrimaryFile(); |
| if (node.isLeaf()) { |
| //rename empty package and don't try to do any refactoring |
| try { |
| if (!RefactoringUtils.isValidPackageName(newName)) { |
| String msg = new MessageFormat(NbBundle.getMessage(RenameRefactoringPlugin.class,"ERR_InvalidPackage")).format( |
| new Object[] {newName} |
| ); |
| |
| DialogDisplayer.getDefault().notify(new NotifyDescriptor.Message( |
| msg, NotifyDescriptor.INFORMATION_MESSAGE)); |
| return; |
| } |
| ClassPath sourcepath = ClassPath.getClassPath(fo, ClassPath.SOURCE); |
| if (sourcepath == null) { |
| throw new IOException("no sourcepath for " + fo); |
| } |
| FileObject root = sourcepath.findOwnerRoot(fo); |
| if (root == null) { |
| throw new IOException(fo + " not in its own sourcepath " + sourcepath); |
| } |
| FileObject newFolder = FileUtil.createFolder(root, newName.replace('.','/')); |
| while (dob.getChildren().length == 0 && dob.isDeleteAllowed() && !dob.getPrimaryFile().equals(newFolder)) { |
| DataFolder parent = dob.getFolder(); |
| dob.delete(); |
| dob = parent; |
| } |
| } catch (IOException ioe) { |
| ErrorManager.getDefault().notify(ioe); |
| } |
| return; |
| } |
| |
| InstanceContent ic = new InstanceContent(); |
| ic.add(node); |
| ExplorerContext d = new ExplorerContext(); |
| d.setNewName(newName); |
| ic.add(d); |
| final Lookup l = new AbstractLookup(ic); |
| SwingUtilities.invokeLater(new Runnable() { |
| @Override |
| public void run() { |
| Action a = RefactoringActionsFactory.renameAction().createContextAwareInstance(l); |
| if (Boolean.TRUE.equals(a.getValue("applicable"))) { //NOI18N |
| a.actionPerformed(RefactoringActionsFactory.DEFAULT_EVENT); |
| } |
| } |
| }); |
| } |
| } |