Package com.intellij.codeInsight.intention.impl

Class CreateFieldFromParameterActionBase

java.lang.Object

com.intellij.codeInsight.intention.impl.BaseIntentionAction

com.intellij.codeInsight.intention.impl.CreateFieldFromParameterActionBase

All Implemented Interfaces:

FileModifier, IntentionAction, WriteActionAware

Direct Known Subclasses:

CreateFieldFromParameterAction, GrCreateFieldForParameterIntention

public abstract class CreateFieldFromParameterActionBase
extends BaseIntentionAction

Field Summary

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
CreateFieldFromParameterActionBase()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getFamilyName() Returns the name of the family of intentions.
protected abstract PsiType	getSubstitutedType(PsiParameter parameter)
void	invoke(Project project, Editor editor, PsiFile file) Called when user invokes intention.
boolean	isAvailable(Project project, Editor editor, PsiFile file) Checks whether this intention is available at a caret offset in the file.
protected abstract boolean	isAvailable(PsiParameter parameter)
protected abstract void	performRefactoring(Project project, PsiClass targetClass, PsiMethod method, PsiParameter myParameter, PsiType type, java.lang.String fieldName, boolean methodStatic, boolean isFinal)
boolean	startInWriteAction() Indicate whether this action should be invoked inside write action.

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

Methods inherited from interface com.intellij.codeInsight.intention.FileModifier

getElementToMakeWritable

Constructor Detail

CreateFieldFromParameterActionBase

public CreateFieldFromParameterActionBase()

Method Detail

isAvailable

public boolean isAvailable(Project project,
                           Editor editor,
                           PsiFile file)

Description copied from interface: IntentionAction

Checks whether this intention is available at a caret offset in the file. If this method returns true, a light bulb for this intention is shown.

Parameters:

project - the project in which the availability is checked.

editor - the editor in which the intention will be invoked.

file - the file open in the editor.

Returns:

true if the intention is available, false otherwise.

isAvailable

protected abstract boolean isAvailable(PsiParameter parameter)

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...)

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.

getSubstitutedType

protected abstract PsiType getSubstitutedType(PsiParameter parameter)

performRefactoring

protected abstract void performRefactoring(Project project,
                                           PsiClass targetClass,
                                           PsiMethod method,
                                           PsiParameter myParameter,
                                           PsiType type,
                                           java.lang.String fieldName,
                                           boolean methodStatic,
                                           boolean isFinal)

startInWriteAction

public boolean startInWriteAction()

Description copied from interface: IntentionAction

Indicate whether this action should be invoked inside write action. Should return false if, e.g., a modal dialog is shown inside the action. If false is returned the action itself is responsible for starting write action when needed, by calling Application.runWriteAction(Runnable).

Specified by:

startInWriteAction in interface IntentionAction

Specified by:

startInWriteAction in interface WriteActionAware

Overrides:

startInWriteAction in class BaseIntentionAction

Returns:

true if the intention requires a write action, false otherwise.