Package com.intellij.openapi.command.undo

Class UndoManager

java.lang.Object

com.intellij.openapi.command.undo.UndoManager

Direct Known Subclasses:

UndoManagerImpl

public abstract class UndoManager
extends java.lang.Object

See Also:

UndoProvider

Field Summary

Fields

Modifier and Type	Field and Description
static Key<Document>	ORIGINAL_DOCUMENT

Constructor Summary

Constructors

Constructor and Description
UndoManager()

Method Summary

Modifier and Type	Method and Description
static UndoManager	getGlobalInstance()
static UndoManager	getInstance(Project project)
abstract Pair<java.lang.String,java.lang.String>	getRedoActionNameAndDescription(FileEditor editor)
abstract Pair<java.lang.String,java.lang.String>	getUndoActionNameAndDescription(FileEditor editor)
abstract boolean	isRedoAvailable(FileEditor editor)
abstract boolean	isRedoInProgress()
abstract boolean	isUndoAvailable(FileEditor editor)
abstract boolean	isUndoInProgress()
boolean	isUndoOrRedoInProgress()
abstract void	nonundoableActionPerformed(DocumentReference ref, boolean isGlobal)
abstract void	redo(FileEditor editor)
abstract void	undo(FileEditor editor)
abstract void	undoableActionPerformed(UndoableAction action)

Methods inherited from class java.lang.Object

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

Field Detail

ORIGINAL_DOCUMENT

public static final Key<Document> ORIGINAL_DOCUMENT

Constructor Detail

UndoManager

public UndoManager()

Method Detail

getInstance

public static UndoManager getInstance(Project project)

getGlobalInstance

public static UndoManager getGlobalInstance()

undoableActionPerformed

public abstract void undoableActionPerformed(UndoableAction action)

nonundoableActionPerformed

public abstract void nonundoableActionPerformed(DocumentReference ref,
                                                boolean isGlobal)

isUndoInProgress

public abstract boolean isUndoInProgress()

isRedoInProgress

public abstract boolean isRedoInProgress()

isUndoOrRedoInProgress

public boolean isUndoOrRedoInProgress()

undo

public abstract void undo(FileEditor editor)

redo

public abstract void redo(FileEditor editor)

isUndoAvailable

public abstract boolean isUndoAvailable(FileEditor editor)

isRedoAvailable

public abstract boolean isRedoAvailable(FileEditor editor)

getUndoActionNameAndDescription

public abstract Pair<java.lang.String,java.lang.String> getUndoActionNameAndDescription(FileEditor editor)

getRedoActionNameAndDescription

public abstract Pair<java.lang.String,java.lang.String> getRedoActionNameAndDescription(FileEditor editor)