| /* |
| * Copyright 2000-2010 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.changeSignature; |
| |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.refactoring.RefactoringActionHandler; |
| import com.intellij.refactoring.RefactoringBundle; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Maxim.Medvedev |
| */ |
| public interface ChangeSignatureHandler extends RefactoringActionHandler { |
| String REFACTORING_NAME = RefactoringBundle.message("changeSignature.refactoring.name"); |
| |
| @Nullable |
| PsiElement findTargetMember(PsiFile file, Editor editor); |
| |
| @Nullable |
| PsiElement findTargetMember(PsiElement element); |
| |
| @Override |
| void invoke(@NotNull Project project, @NotNull PsiElement[] elements, @Nullable DataContext dataContext); |
| |
| @Nullable |
| String getTargetNotFoundMessage(); |
| } |