Package com.intellij.refactoring.changeSignature

Class JavaChangeSignatureHandler

java.lang.Object

com.intellij.refactoring.changeSignature.JavaChangeSignatureHandler

All Implemented Interfaces:

ChangeSignatureHandler, RefactoringActionHandler

public class JavaChangeSignatureHandler
extends java.lang.Object
implements ChangeSignatureHandler

Field Summary

Fields inherited from interface com.intellij.refactoring.changeSignature.ChangeSignatureHandler

REFACTORING_NAME

Constructor Summary

Constructors

Constructor and Description
JavaChangeSignatureHandler()

Method Summary

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.refactoring.changeSignature.ChangeSignatureHandler

findTargetMember

Constructor Detail

JavaChangeSignatureHandler

public JavaChangeSignatureHandler()

Method Detail

invoke

public void invoke(Project project,
                   Editor editor,
                   PsiFile file,
                   DataContext dataContext)

Description copied from interface: RefactoringActionHandler

Invokes refactoring action from editor. The refactoring obtains all data from editor selection.

Specified by:

invoke in interface RefactoringActionHandler

Parameters:

project - the project in which the refactoring is invoked.

editor - editor that refactoring is invoked in

file - file should correspond to editor

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

invoke

public 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 ChangeSignatureHandler

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

public java.lang.String getTargetNotFoundMessage()

Specified by:

getTargetNotFoundMessage in interface ChangeSignatureHandler

findTargetMember

public PsiElement findTargetMember(PsiElement element)

Specified by:

findTargetMember in interface ChangeSignatureHandler