RefactoringSupportProvider (Unofficial IntelliJ Community Edition API docs)

java.lang.Object
- com.intellij.lang.refactoring.RefactoringSupportProvider

Direct Known Subclasses:

GroovyRefactoringSupportProvider, JavaRefactoringSupportProvider, PropertiesRefactoringSupportProvider, PyRefactoringProvider, XPathRefactoringSupportProvider, XsltRefactoringSupportProvider, XsltRefactoringSupportProvider, YAMLRefactoringSupportProvider
```
public abstract class RefactoringSupportProvider
extends java.lang.Object
```
Allows a custom language plugin to control the operation of refactorings for files in the language.

Constructor Summary

Constructors
Constructor and Description

RefactoringSupportProvider()

Constructors
Constructor and Description
`RefactoringSupportProvider()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ChangeSignatureHandler`	`getChangeSignatureHandler()`
`RefactoringActionHandler`	`getExtractClassHandler()`
`RefactoringActionHandler`	`getExtractInterfaceHandler()`
`RefactoringActionHandler`	`getExtractMethodHandler()`
`RefactoringActionHandler`	`getExtractModuleHandler()`
`RefactoringActionHandler`	`getExtractSuperClassHandler()`
`RefactoringActionHandler`	`getIntroduceConstantHandler()`
`RefactoringActionHandler`	`getIntroduceFieldHandler()`
`RefactoringActionHandler`	`getIntroduceFunctionalParameterHandler()`
`RefactoringActionHandler`	`getIntroduceFunctionalVariableHandler()`
`RefactoringActionHandler`	`getIntroduceParameterHandler()`
`RefactoringActionHandler`	`getIntroduceVariableHandler()`
`RefactoringActionHandler`	`getIntroduceVariableHandler(PsiElement element)`
`RefactoringActionHandler`	`getPullUpHandler()`
`RefactoringActionHandler`	`getPushDownHandler()`
`boolean`	`isAvailable(PsiElement context)` Allows several providers to be available for the same language
`boolean`	`isInplaceIntroduceAvailable(PsiElement element, PsiElement context)`
`boolean`	`isInplaceRenameAvailable(PsiElement element, PsiElement context)`
`boolean`	`isMemberInplaceRenameAvailable(PsiElement element, PsiElement context)`
`boolean`	`isSafeDeleteAvailable(PsiElement element)` Checks if the Safe Delete refactoring can be applied to the specified element in the language.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RefactoringSupportProvider
```
public RefactoringSupportProvider()
```
- Method Detail
  - isAvailable
```
public boolean isAvailable(PsiElement context)
```
    Allows several providers to be available for the same language
    
    Parameters:
    
    context - refactoring context
    
    Returns:
    
    true if refactoring support is available in given context
  - isSafeDeleteAvailable
```
public boolean isSafeDeleteAvailable(PsiElement element)
```
    Checks if the Safe Delete refactoring can be applied to the specified element in the language. The Safe Delete refactoring also requires the plugin to implement Find Usages functionality.
    
    Parameters:
    
    element - the element for which Safe Delete was invoked
    
    Returns:
    
    true if Safe Delete is available, false otherwise.
  - getIntroduceVariableHandler
```
public RefactoringActionHandler getIntroduceVariableHandler()
```
    See Also:
    
    getIntroduceVariableHandler(PsiElement)
  - getIntroduceVariableHandler
```
public RefactoringActionHandler getIntroduceVariableHandler(PsiElement element)
```
    Returns:
    
    handler for introducing local variables in this language
    
    See Also:
    
    RefactoringActionHandler
  - getExtractMethodHandler
```
public RefactoringActionHandler getExtractMethodHandler()
```
    Returns:
    
    handler for extracting methods in this language
    
    See Also:
    
    RefactoringActionHandler
  - getIntroduceConstantHandler
```
public RefactoringActionHandler getIntroduceConstantHandler()
```
    Returns:
    
    handler for introducing constants in this language
    
    See Also:
    
    RefactoringActionHandler
  - getIntroduceFieldHandler
```
public RefactoringActionHandler getIntroduceFieldHandler()
```
    Returns:
    
    handler for introducing fields in this language
    
    See Also:
    
    RefactoringActionHandler
  - getIntroduceParameterHandler
```
public RefactoringActionHandler getIntroduceParameterHandler()
```
    Returns:
    
    handler for introducing parameters in this language
    
    See Also:
    
    RefactoringActionHandler
  - getIntroduceFunctionalParameterHandler
```
public RefactoringActionHandler getIntroduceFunctionalParameterHandler()
```
    Returns:
    
    handler for introducing functional parameters/closures in this language
    
    See Also:
    
    ContextAwareActionHandler, RefactoringActionHandler
  - getIntroduceFunctionalVariableHandler
```
public RefactoringActionHandler getIntroduceFunctionalVariableHandler()
```
    Returns:
    
    handler for introducing functional locals in this language
    
    See Also:
    
    ContextAwareActionHandler, RefactoringActionHandler
  - getPullUpHandler
```
public RefactoringActionHandler getPullUpHandler()
```
    Returns:
    
    handler for pulling up members in this language
    
    See Also:
    
    RefactoringActionHandler
  - getPushDownHandler
```
public RefactoringActionHandler getPushDownHandler()
```
    Returns:
    
    handler for pushing down members in this language
    
    See Also:
    
    RefactoringActionHandler
  - getExtractInterfaceHandler
```
public RefactoringActionHandler getExtractInterfaceHandler()
```
    Returns:
    
    handler for extracting members to an interface in this language
    
    See Also:
    
    RefactoringActionHandler
  - getExtractModuleHandler
```
public RefactoringActionHandler getExtractModuleHandler()
```
    Returns:
    
    handler for extracting members to some module in this language
    
    See Also:
    
    RefactoringActionHandler
  - getExtractSuperClassHandler
```
public RefactoringActionHandler getExtractSuperClassHandler()
```
    Returns:
    
    handler for extracting super class in this language
    
    See Also:
    
    RefactoringActionHandler
  - getChangeSignatureHandler
```
public ChangeSignatureHandler getChangeSignatureHandler()
```
    Returns:
    
    handler for changing signature in this language
    
    See Also:
    
    RefactoringActionHandler
  - isInplaceRenameAvailable
```
public boolean isInplaceRenameAvailable(PsiElement element,
                                        PsiElement context)
```
  - isInplaceIntroduceAvailable
```
public boolean isInplaceIntroduceAvailable(PsiElement element,
                                           PsiElement context)
```
  - getExtractClassHandler
```
public RefactoringActionHandler getExtractClassHandler()
```
    Returns:
    
    handler for extracting [delegate] class in this language
    
    See Also:
    
    RefactoringActionHandler
  - isMemberInplaceRenameAvailable
```
public boolean isMemberInplaceRenameAvailable(PsiElement element,
                                              PsiElement context)
```

Class RefactoringSupportProvider

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RefactoringSupportProvider

Method Detail

isAvailable

isSafeDeleteAvailable

getIntroduceVariableHandler

getIntroduceVariableHandler

getExtractMethodHandler

getIntroduceConstantHandler

getIntroduceFieldHandler

getIntroduceParameterHandler

getIntroduceFunctionalParameterHandler

getIntroduceFunctionalVariableHandler

getPullUpHandler

getPushDownHandler

getExtractInterfaceHandler

getExtractModuleHandler

getExtractSuperClassHandler

getChangeSignatureHandler

isInplaceRenameAvailable

isInplaceIntroduceAvailable

getExtractClassHandler

isMemberInplaceRenameAvailable