/*
* 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;
import com.intellij.openapi.components.ServiceManager;
public abstract class JavaRefactoringActionHandlerFactory {
public static JavaRefactoringActionHandlerFactory getInstance() {
return ServiceManager.getService(JavaRefactoringActionHandlerFactory.class);
}
/**
* Creates handler for Anonymous To Inner refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* is not implemented.
* @return
*/
public abstract RefactoringActionHandler createAnonymousToInnerHandler();
/**
* Creates handler for Pull Members Up refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either a {@link com.intellij.psi.PsiClass}, {@link com.intellij.psi.PsiField} or {@link com.intellij.psi.PsiMethod}.
* In latter two cases, {@code elements[0]} is a member that will be preselected.
*/
public abstract RefactoringActionHandler createPullUpHandler();
/**
* Creates handler for Push Members Down refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either a {@link com.intellij.psi.PsiClass}, {@link com.intellij.psi.PsiField} or {@link com.intellij.psi.PsiMethod}.
* In latter two cases, {@code elements[0]} is a member that will be preselected.
*/
public abstract RefactoringActionHandler createPushDownHandler();
/**
* Creates handler for Use Interface Where Possible refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiClass}.
* @return
*/
public abstract RefactoringActionHandler createTurnRefsToSuperHandler();
/**
* Creates handler for Replace Temp With Query refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* is not implemented.
*/
public abstract RefactoringActionHandler createTempWithQueryHandler();
/**
* Creates handler for Introduce Parameter refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either 1 {@code PsiExpression}, that will be an initialzier for introduced parameter,
* or 1 {@code PsiLocalVariable}, that will be replaced with introduced parameter.
*/
public abstract RefactoringActionHandler createIntroduceParameterHandler();
/**
* Creates handler for Make Method Static refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiMethod}.
*/
public abstract RefactoringActionHandler createMakeMethodStaticHandler();
/**
* Creates handler for Convert To Instance Method refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiMethod}.
*/
public abstract RefactoringActionHandler createConvertToInstanceMethodHandler();
/**
* Creates handler for Replace Constructor With Factory Method refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either a {@code PsiMethod} that is a constructor, or a {@code PsiClass}
* with implicit default constructor.
*/
public abstract RefactoringActionHandler createReplaceConstructorWithFactoryHandler();
/**
* Creates handler for Replace Constructor With Factory Method refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either a {@code PsiClass} or any number of {@code PsiField}s.
*/
public abstract RefactoringActionHandler createEncapsulateFieldsHandler();
/**
* Creates handler for Replace Method Code Duplicates refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts one {@code PsiMethod}.
*/
public abstract RefactoringActionHandler createMethodDuplicatesHandler();
/**
* Creates handler for Change Method/Class Signature refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either 1 {@code PsiMethod} or 1 {@code PsiClass}
*/
public abstract RefactoringActionHandler createChangeSignatureHandler();
/**
* Creates handler for Extract Superclass refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiClass}.
*/
public abstract RefactoringActionHandler createExtractSuperclassHandler();
/**
* Creates handler for Generify (aka Type Cook) refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts any number of arbitrary {@code PsiElement}s. All code inside these elements will be generified.
*/
public abstract RefactoringActionHandler createTypeCookHandler();
/**
* Creates handler for Inline refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 inlinable {@code PsiElement} (method, local variable or constant).
*/
public abstract RefactoringActionHandler createInlineHandler();
/**
* Creates handler for Extract Method refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* is not implemented.
*/
public abstract RefactoringActionHandler createExtractMethodHandler();
public abstract RefactoringActionHandler createInheritanceToDelegationHandler();
/**
* Creates handler for Extract Interface refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiClass}.
*/
public abstract RefactoringActionHandler createExtractInterfaceHandler();
/**
* Creates handler for Introduce Field refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either 1 {@code PsiExpression}, that will be an initialzier for introduced field,
* or 1 {@code PsiLocalVariable}, that will be replaced with introduced field.
*/
public abstract RefactoringActionHandler createIntroduceFieldHandler();
/**
* Creates handler for Introduce Variable refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiExpression}, that will be an initialzier for introduced variable.
*/
public abstract RefactoringActionHandler createIntroduceVariableHandler();
/**
* Creates handler for Introduce Constant refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts either 1 {@code PsiExpression}, that will be an initialzier for introduced constant,
* or 1 {@code PsiLocalVariable}, that will be replaced with introduced constant.
*/
public abstract RefactoringActionHandler createIntroduceConstantHandler();
/**
* Creates handler for Invert Boolean refactoring.<p>
*
* {@link RefactoringActionHandler#invoke(com.intellij.openapi.project.Project, com.intellij.psi.PsiElement[], com.intellij.openapi.actionSystem.DataContext)}
* accepts 1 {@code PsiMethod}, that will be inverted
*/
public abstract RefactoringActionHandler createInvertBooleanHandler();
}