Package com.intellij.codeInsight.daemon.impl.quickfix

Class CreateParameterFromUsageFix

java.lang.Object

com.intellij.codeInsight.intention.impl.BaseIntentionAction

com.intellij.codeInsight.daemon.impl.quickfix.CreateFromUsageBaseFix

com.intellij.codeInsight.daemon.impl.quickfix.CreateVarFromUsageFix

com.intellij.codeInsight.daemon.impl.quickfix.CreateParameterFromUsageFix

All Implemented Interfaces:

FileModifier, IntentionAction, WriteActionAware

public class CreateParameterFromUsageFix
extends CreateVarFromUsageFix

Field Summary

Fields inherited from class com.intellij.codeInsight.daemon.impl.quickfix.CreateVarFromUsageFix

myReferenceExpression

Fields inherited from interface com.intellij.codeInsight.intention.IntentionAction

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
CreateParameterFromUsageFix(PsiReferenceExpression referenceElement)

Method Summary

Modifier and Type	Method and Description
PsiElement	getElementToMakeWritable(PsiFile currentFile) Controls whether this intention/fix is going to modify the current file.
java.lang.String	getFamilyName() Returns the name of the family of intentions.
java.lang.String	getText(java.lang.String varName)
void	invoke(Project project, Editor editor, PsiFile file) Called when user invokes intention.
protected boolean	isAllowOuterTargetClass()
protected boolean	isAvailableImpl(int offset)

Methods inherited from class com.intellij.codeInsight.daemon.impl.quickfix.CreateVarFromUsageFix

canBeTargetClass, getElement, isValidElement

Methods inherited from class com.intellij.codeInsight.daemon.impl.quickfix.CreateFromUsageBaseFix

chooseTargetClass, filterTargetClasses, getTargetClasses, getTargetSubstitutor, getVisibility, isAvailable, positionCursor, setupGenericParameters, setupVisibility, shouldCreateStaticMember, startInWriteAction, startTemplate, startTemplate, startTemplate

Methods inherited from class com.intellij.codeInsight.intention.impl.BaseIntentionAction

canModify, getText, setText, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateParameterFromUsageFix

public CreateParameterFromUsageFix(PsiReferenceExpression referenceElement)

Method Detail

isAvailableImpl

protected boolean isAvailableImpl(int offset)

Overrides:

isAvailableImpl in class CreateVarFromUsageFix

getText

public java.lang.String getText(java.lang.String varName)

Specified by:

getText in class CreateVarFromUsageFix

getElementToMakeWritable

public PsiElement getElementToMakeWritable(PsiFile currentFile)

Description copied from interface: FileModifier

Controls whether this intention/fix is going to modify the current file. If @NotNull, and the current file is read-only, it will be made writable (honoring version control integration) before the intention/fix is invoked.

By default, as a heuristic, returns the same as WriteActionAware.startInWriteAction().

If the action is going to modify multiple files, or the set of the files is unknown in advance, please don't bother overriding this method, return false from WriteActionAware.startInWriteAction(), and call FileModificationService methods in the implementation, and take write actions yourself as needed.

Parameters:

currentFile - the same file where intention would be invoked (for LocalQuickFix it would be the containing file of ProblemDescriptor.getPsiElement())

invoke

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

Description copied from interface: IntentionAction

Called when user invokes intention. This method is called inside command. If IntentionAction.startInWriteAction() returns true, this method is also called inside write action.

Parameters:

project - the project in which the intention is invoked.

editor - the editor in which the intention is invoked.

file - the file open in the editor.

isAllowOuterTargetClass

protected boolean isAllowOuterTargetClass()

Overrides:

isAllowOuterTargetClass in class CreateFromUsageBaseFix

getFamilyName

public java.lang.String getFamilyName()

Description copied from interface: IntentionAction

Returns the name of the family of intentions. It is used to externalize "auto-show" state of intentions. When the user clicks on a light bulb in intention list, all intentions with the same family name get enabled/disabled. The name is also shown in settings tree.

Returns:

the intention family name.

See Also:

IntentionManager.registerIntentionAndMetaData(IntentionAction, String...)