Package com.intellij.codeInsight.intention

Class EmptyIntentionAction

java.lang.Object

com.intellij.codeInsight.intention.AbstractEmptyIntentionAction

com.intellij.codeInsight.intention.EmptyIntentionAction

All Implemented Interfaces:

FileModifier, IntentionAction, LowPriorityAction, PriorityAction, WriteActionAware, Iconable

public final class EmptyIntentionAction
extends AbstractEmptyIntentionAction
implements LowPriorityAction, Iconable

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.codeInsight.intention.PriorityAction

PriorityAction.Priority

Nested classes/interfaces inherited from interface com.intellij.openapi.util.Iconable

Iconable.IconFlags, Iconable.LastComputedIcon

Field Summary

Fields inherited from interface com.intellij.openapi.util.Iconable

ICON_FLAG_IGNORE_MASK, ICON_FLAG_OPEN, ICON_FLAG_READ_STATUS, ICON_FLAG_VISIBILITY

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

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
EmptyIntentionAction(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.String	getFamilyName() Returns the name of the family of intentions.
javax.swing.Icon	getIcon(int flags)
java.lang.String	getText() Returns text to be shown in the list of available actions, if this action is available.
int	hashCode()
boolean	isAvailable(Project project, Editor editor, PsiFile file) Checks whether this intention is available at a caret offset in the file.

Methods inherited from class com.intellij.codeInsight.intention.AbstractEmptyIntentionAction

invoke, startInWriteAction

Methods inherited from class java.lang.Object

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

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

getPriority

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

getElementToMakeWritable

Constructor Detail

EmptyIntentionAction

public EmptyIntentionAction(java.lang.String name)

Method Detail

getText

public java.lang.String getText()

Description copied from interface: IntentionAction

Returns text to be shown in the list of available actions, if this action is available.

Specified by:

getText in interface IntentionAction

Returns:

the text to show in the intention popup.

See Also:

IntentionAction.isAvailable(Project, Editor, PsiFile)

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.

Specified by:

getFamilyName in interface IntentionAction

Returns:

the intention family name.

See Also:

IntentionManager.registerIntentionAndMetaData(IntentionAction, String...)

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.

Specified by:

isAvailable in interface IntentionAction

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.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getIcon

public javax.swing.Icon getIcon(int flags)

Specified by:

getIcon in interface Iconable