Package com.intellij.psi.impl.smartPointers

Class SmartPointerAnchorProvider

java.lang.Object

com.intellij.psi.impl.smartPointers.SmartPointerAnchorProvider

Direct Known Subclasses:

JavaAnchorProvider, UastElementAnchorProvider, XmlAnchorProvider

public abstract class SmartPointerAnchorProvider
extends java.lang.Object

Allows SmartPointer that points to stubbed psi element to survive stub-to-AST switch

Field Summary

Fields

Modifier and Type	Field and Description
static ExtensionPointName<SmartPointerAnchorProvider>	EP_NAME

Constructor Summary

Constructors

Constructor and Description
SmartPointerAnchorProvider()

Method Summary

Modifier and Type	Method and Description
abstract PsiElement	getAnchor(PsiElement element) Provides anchor used for restoring elements after stub-to-AST switch.
abstract PsiElement	restoreElement(PsiElement anchor)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EP_NAME

public static final ExtensionPointName<SmartPointerAnchorProvider> EP_NAME

Constructor Detail

SmartPointerAnchorProvider

public SmartPointerAnchorProvider()

Method Detail

getAnchor

public abstract PsiElement getAnchor(PsiElement element)

Provides anchor used for restoring elements after stub-to-AST switch. One can use name identifier (such as tag or method name) as an anchor

Parameters:

element -

Returns:

anchor to be used when restoring element

restoreElement

public abstract PsiElement restoreElement(PsiElement anchor)

Parameters:

anchor -

Returns:

restored original element using anchor