| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * Licensed 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 com.intellij.refactoring.rename.naming; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.psi.PsiNamedElement; |
| import com.intellij.util.IncorrectOperationException; |
| |
| import java.util.List; |
| |
| /** |
| * @author peter |
| */ |
| public abstract class PsiNamedElementAutomaticRenamer<T extends PsiNamedElement> extends AutomaticUsageRenamer<T> { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.refactoring.rename.naming.PsiNamedElementAutomaticRenamer"); |
| |
| protected PsiNamedElementAutomaticRenamer(List<? extends T> elements, String oldName, String newName) { |
| super(elements, oldName, newName); |
| } |
| |
| protected String getName(T element) { |
| return element.getName(); |
| } |
| |
| protected void doRenameElement(final T t) throws IncorrectOperationException { |
| t.setName(getNewElementName(t)); |
| } |
| |
| protected String suggestName(T element) { |
| String elementName = getName(element); |
| final NameSuggester suggester = new NameSuggester(getOldName(), getNewName()); |
| String canonicalName = nameToCanonicalName(elementName, element); |
| final String newCanonicalName = suggester.suggestName(canonicalName); |
| if (newCanonicalName.length() == 0) { |
| LOG.error("oldName = " + getOldName() + ", newName = " + getNewName() + ", name = " + elementName + ", canonicalName = " + |
| canonicalName + ", newCanonicalName = " + newCanonicalName); |
| } |
| return canonicalNameToName(newCanonicalName, element); |
| } |
| |
| protected String canonicalNameToName(String canonicalName, T element) { |
| return canonicalName; |
| } |
| |
| protected String nameToCanonicalName(String name, T element) { |
| return name; |
| } |
| |
| } |