Package com.intellij.refactoring.changeSignature

Interface ChangeSignatureHandler

All Superinterfaces:

RefactoringActionHandler

All Known Implementing Classes:

GrChangeSignatureHandler, JavaChangeSignatureHandler, PyChangeSignatureHandler

public interface ChangeSignatureHandler
extends RefactoringActionHandler

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	REFACTORING_NAME

Method Summary

Modifier and Type	Method and Description
PsiElement	findTargetMember(PsiElement element)
default PsiElement	findTargetMember(PsiFile file, Editor editor)
java.lang.String	getTargetNotFoundMessage()
void	invoke(Project project, PsiElement [] elements, DataContext dataContext) Invokes refactoring action from elsewhere (not from editor).

Methods inherited from interface com.intellij.refactoring.RefactoringActionHandler

invoke

Field Detail

REFACTORING_NAME

static final java.lang.String REFACTORING_NAME

Method Detail

findTargetMember

default PsiElement findTargetMember(PsiFile file,
                                    Editor editor)

findTargetMember

PsiElement findTargetMember(PsiElement element)

invoke

void invoke(Project project,
            PsiElement [] elements,
            DataContext dataContext)

Description copied from interface: RefactoringActionHandler

Invokes refactoring action from elsewhere (not from editor). Some refactorings do not implement this method.

Specified by:

invoke in interface RefactoringActionHandler

Parameters:

project - the project in which the refactoring is invoked.

elements - list of elements that refactoring should work on. Refactoring-dependent.

dataContext - can be null for some but not all of refactoring action handlers (it is recommended to pass DataManager.getDataContext() instead of null)

getTargetNotFoundMessage

java.lang.String getTargetNotFoundMessage()