| /* |
| * 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.ui; |
| |
| import org.netbeans.modules.refactoring.java.api.ReplaceConstructorWithFactoryRefactoring; |
| import com.sun.source.tree.Tree; |
| import com.sun.source.util.TreePath; |
| import java.util.EnumSet; |
| import java.util.Set; |
| import javax.lang.model.element.Element; |
| import javax.lang.model.element.ElementKind; |
| import javax.swing.event.ChangeListener; |
| import org.netbeans.api.fileinfo.NonRecursiveFolder; |
| import org.netbeans.api.java.source.CompilationInfo; |
| import org.netbeans.api.java.source.TreePathHandle; |
| import org.netbeans.modules.refactoring.api.AbstractRefactoring; |
| import org.netbeans.modules.refactoring.api.Problem; |
| import org.netbeans.modules.refactoring.java.ui.JavaRefactoringUIFactory; |
| import org.netbeans.modules.refactoring.spi.ui.CustomRefactoringPanel; |
| import org.netbeans.modules.refactoring.spi.ui.RefactoringUI; |
| import org.openide.filesystems.FileObject; |
| import org.openide.util.HelpCtx; |
| import org.openide.util.NbBundle; |
| |
| /** |
| * |
| * @author lahvac |
| */ |
| public class ReplaceConstructorWithFactoryUI implements RefactoringUI, JavaRefactoringUIFactory { |
| |
| private ReplaceConstructorWithFactoryPanel panel; |
| private ReplaceConstructorWithFactoryRefactoring refactoring; |
| private String initialName; |
| |
| private ReplaceConstructorWithFactoryUI(TreePathHandle constructor, String name) { |
| refactoring = new ReplaceConstructorWithFactoryRefactoring(constructor); |
| initialName = name; |
| |
| } |
| |
| private ReplaceConstructorWithFactoryUI() { |
| } |
| |
| @Override |
| public String getName() { |
| return NbBundle.getMessage(ReplaceConstructorWithFactoryUI.class, "ReplaceConstructorName"); |
| } |
| |
| @Override |
| public String getDescription() { |
| return NbBundle.getMessage(ReplaceConstructorWithFactoryUI.class, "ReplaceConstructorDescription", initialName ,panel.getFactoryName()); |
| } |
| |
| @Override |
| public boolean isQuery() { |
| return false; |
| } |
| |
| @Override |
| public CustomRefactoringPanel getPanel(final ChangeListener parent) { |
| if (panel == null) { |
| panel = new ReplaceConstructorWithFactoryPanel(parent, "create"); |
| } |
| return panel; |
| } |
| |
| @Override |
| public Problem setParameters() { |
| refactoring.setFactoryName(panel.getFactoryName()); |
| return refactoring.checkParameters(); |
| } |
| |
| @Override |
| public Problem checkParameters() { |
| refactoring.setFactoryName(panel.getFactoryName()); |
| return refactoring.fastCheckParameters(); |
| } |
| |
| @Override |
| public boolean hasParameters() { |
| return true; |
| } |
| |
| @Override |
| public AbstractRefactoring getRefactoring() { |
| return refactoring; |
| } |
| |
| @Override |
| public HelpCtx getHelpCtx() { |
| return new HelpCtx(ReplaceConstructorWithFactoryUI.class); |
| } |
| |
| @Override |
| public RefactoringUI create(CompilationInfo info, TreePathHandle[] handles, FileObject[] files, NonRecursiveFolder[] packages) { |
| assert handles.length == 1; |
| TreePath path = handles[0].resolve(info); |
| |
| Set<Tree.Kind> treeKinds = EnumSet.of( |
| Tree.Kind.NEW_CLASS, |
| Tree.Kind.METHOD); |
| |
| while (path != null && !treeKinds.contains(path.getLeaf().getKind())) { |
| path = path.getParentPath(); |
| } |
| if (path != null && treeKinds.contains(path.getLeaf().getKind())) { |
| Element selected = info.getTrees().getElement(path); |
| if (selected != null && selected.getKind() == ElementKind.CONSTRUCTOR && selected.getEnclosingElement().getKind() != ElementKind.ENUM) { |
| return new ReplaceConstructorWithFactoryUI(TreePathHandle.create(selected, info), selected.getEnclosingElement().getSimpleName().toString()); |
| } |
| } |
| return null; |
| } |
| |
| public static JavaRefactoringUIFactory factory() { |
| return new ReplaceConstructorWithFactoryUI(); |
| } |
| |
| } |