/*
* 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.execution.configurations;
import com.intellij.psi.PsiElement;
import com.intellij.refactoring.listeners.RefactoringElementListener;
import org.jetbrains.annotations.Nullable;
/**
* This interface can be implemented by run configurations that need to update their settings when the target element is renamed or
* moved (for example, a Java run configuration needs to update the class name stored in its settings when the class is renamed).
* Note that if you provide a listener, and the run configuration has a generated name, the name will be automatically updated after
* the refactoring.
*
* @author spleaner
*/
public interface RefactoringListenerProvider {
/**
* Returns a listener to handle a rename or move refactoring of the specified PSI element.
*
* @param element the element on which a refactoring was invoked.
* @return the listener to handle the refactoring, or null if the run configuration doesn't care about refactoring of this element.
*/
@Nullable
RefactoringElementListener getRefactoringElementListener(final PsiElement element);
}