| /* |
| * 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.codeInsight.unwrap; |
| |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.IncorrectOperationException; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| public interface Unwrapper { |
| boolean isApplicableTo(PsiElement e); |
| |
| void collectElementsToIgnore(PsiElement element, Set<PsiElement> result); |
| |
| String getDescription(PsiElement e); |
| |
| /** |
| * @param toExtract the elements that will be extracted |
| * @return TextRange the whole affected code structure (the code that will be removed) |
| */ |
| PsiElement collectAffectedElements(PsiElement e, List<PsiElement> toExtract); |
| |
| List<PsiElement> unwrap(Editor editor, PsiElement element) throws IncorrectOperationException; |
| } |