Package com.intellij.refactoring.introduceVariable

Class IntroduceFunctionalVariableHandler

java.lang.Object

com.intellij.refactoring.IntroduceHandlerBase

com.intellij.refactoring.introduceVariable.IntroduceVariableBase

com.intellij.refactoring.introduceVariable.IntroduceVariableHandler

com.intellij.refactoring.introduceVariable.IntroduceFunctionalVariableHandler

All Implemented Interfaces:

ContextAwareActionHandler, RefactoringActionHandler

public class IntroduceFunctionalVariableHandler
extends IntroduceVariableHandler

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.refactoring.introduceVariable.IntroduceVariableBase

IntroduceVariableBase.JavaReplaceChoice, IntroduceVariableBase.Validator

Field Summary

Fields inherited from class com.intellij.refactoring.introduceVariable.IntroduceVariableBase

NEED_PARENTHESIS

Constructor Summary

Constructors

Constructor and Description
IntroduceFunctionalVariableHandler()

Method Summary

Modifier and Type	Method and Description
void	invoke(Project project, Editor editor, PsiFile file, DataContext dataContext) Invokes refactoring action from editor.
protected void	setupProcessorWithoutDialog(ExtractMethodProcessor processor, InputVariables inputVariables)
protected void	showErrorMessage(Project project, Editor editor, java.lang.String message)

Methods inherited from class com.intellij.refactoring.introduceVariable.IntroduceVariableHandler

acceptLocalVariable, getSettings, invoke, reportConflicts

Methods inherited from class com.intellij.refactoring.introduceVariable.IntroduceVariableBase

canBeExtractedWithoutExplicitType, checkAnchorBeforeThisOrSuper, checkAnchorStatement, checkInLoopCondition, chooseAnchor, collectExpressions, collectExpressions, collectExpressions, createFinals, createVarType, expandDiamondsAndReplaceExplicitTypeWithVar, findStatementsAtOffset, getErrorMessage, getInplaceIntroducer, getOccurrencesChoice, getRefactoringName, getSelectedExpression, getSuggestedName, getSuggestedName, highlightReplacedOccurrences, invokeImpl, invokeImpl, isChooserNeeded, isInplaceAvailableInTestMode, isPreferStatements, preferredSelection, replace, selectLineAtCaret, simplifyVariableInitializer, simplifyVariableInitializer

Methods inherited from class com.intellij.refactoring.IntroduceHandlerBase

invoke, invoke, isAvailableForQuickList

Methods inherited from class java.lang.Object

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

Constructor Detail

IntroduceFunctionalVariableHandler

public IntroduceFunctionalVariableHandler()

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

Overrides:

invoke in class IntroduceVariableBase

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)

showErrorMessage

protected void showErrorMessage(Project project,
                                Editor editor,
                                java.lang.String message)

Overrides:

showErrorMessage in class IntroduceVariableHandler

setupProcessorWithoutDialog

protected void setupProcessorWithoutDialog(ExtractMethodProcessor processor,
                                           InputVariables inputVariables)