| /******************************************************************************* |
| * Copyright (c) 2000, 2012 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.jdt.internal.ui.text.correction.proposals; |
| |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.eclipse.text.edits.ReplaceEdit; |
| import org.eclipse.text.edits.TextEdit; |
| |
| import org.eclipse.jface.text.IDocument; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.NodeFinder; |
| import org.eclipse.jdt.core.dom.SimpleName; |
| |
| import org.eclipse.jdt.internal.corext.dom.LinkedNodeFinder; |
| |
| import org.eclipse.jdt.ui.SharedASTProvider; |
| import org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal; |
| |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| |
| public class RenameNodeCorrectionProposal extends CUCorrectionProposal { |
| |
| private String fNewName; |
| private int fOffset; |
| private int fLength; |
| |
| public RenameNodeCorrectionProposal(String name, ICompilationUnit cu, int offset, int length, String newName, int relevance) { |
| super(name, cu, relevance, JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE)); |
| fOffset= offset; |
| fLength= length; |
| fNewName= newName; |
| } |
| |
| /*(non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.text.correction.CUCorrectionProposal#addEdits(org.eclipse.jface.text.IDocument) |
| */ |
| @Override |
| protected void addEdits(IDocument doc, TextEdit root) throws CoreException { |
| super.addEdits(doc, root); |
| |
| // build a full AST |
| CompilationUnit unit= SharedASTProvider.getAST(getCompilationUnit(), SharedASTProvider.WAIT_YES, null); |
| |
| ASTNode name= NodeFinder.perform(unit, fOffset, fLength); |
| if (name instanceof SimpleName) { |
| |
| SimpleName[] names= LinkedNodeFinder.findByProblems(unit, (SimpleName) name); |
| if (names != null) { |
| for (int i= 0; i < names.length; i++) { |
| SimpleName curr= names[i]; |
| root.addChild(new ReplaceEdit(curr.getStartPosition(), curr.getLength(), fNewName)); |
| } |
| return; |
| } |
| } |
| root.addChild(new ReplaceEdit(fOffset, fLength, fNewName)); |
| } |
| } |