Uses of Interface
javax.swing.undo.UndoableEdit

Packages that use UndoableEdit

包	描述
javax.swing.event	Provides for events fired by Swing components.
javax.swing.text	Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.undo	Allows developers to provide support for undo/redo in applications such as text editors.

Uses of UndoableEdit in javax.swing.event

Methods in javax.swing.event that return UndoableEdit

修饰符和类	方法	描述
UndoableEdit	UndoableEditEvent.getEdit()	Returns the edit value.

Constructors in javax.swing.event with parameters of type UndoableEdit

Modifier	Constructor	描述
	UndoableEditEvent(Object source, UndoableEdit edit)	Constructs an UndoableEditEvent object.

Uses of UndoableEdit in javax.swing.text

Classes in javax.swing.text that implement UndoableEdit

修饰符和类	Class	描述
class	AbstractDocument.DefaultDocumentEvent	Stores document changes as the document is being modified.
static class	AbstractDocument.ElementEdit	An implementation of ElementChange that can be added to the document event.
static class	DefaultStyledDocument.AttributeUndoableEdit	An UndoableEdit used to remember AttributeSet changes to an Element.

Methods in javax.swing.text that return UndoableEdit

修饰符和类	方法	描述
UndoableEdit	AbstractDocument.Content.insertString(int where, String str)	Inserts a string of characters into the sequence.
UndoableEdit	GapContent.insertString(int where, String str)	Inserts a string into the content.
UndoableEdit	StringContent.insertString(int where, String str)	Inserts a string into the content.
UndoableEdit	AbstractDocument.Content.remove(int where, int nitems)	Removes some portion of the sequence.
UndoableEdit	GapContent.remove(int where, int nitems)	Removes part of the content.
UndoableEdit	StringContent.remove(int where, int nitems)	Removes part of the content.

Methods in javax.swing.text with parameters of type UndoableEdit

修饰符和类	方法	描述
boolean	AbstractDocument.DefaultDocumentEvent.addEdit(UndoableEdit anEdit)	Adds a document edit.

Uses of UndoableEdit in javax.swing.undo

Classes in javax.swing.undo that implement UndoableEdit

修饰符和类	Class	描述
class	AbstractUndoableEdit	An abstract implementation of UndoableEdit, implementing simple responses to all boolean methods in that interface.
class	CompoundEdit	A concrete subclass of AbstractUndoableEdit, used to assemble little UndoableEdits into great big ones.
class	StateEdit	StateEdit is a general edit for objects that change state.
class	UndoManager	UndoManager manages a list of UndoableEdits, providing a way to undo or redo the appropriate edits.

Fields in javax.swing.undo with type parameters of type UndoableEdit

修饰符和类	Field	描述
protected Vector<UndoableEdit>	CompoundEdit.edits	The collection of UndoableEdits undone/redone en masse by this CompoundEdit.

Methods in javax.swing.undo that return UndoableEdit

修饰符和类	方法	描述
protected UndoableEdit	UndoManager.editToBeRedone()	Returns the next significant edit to be redone if redo is invoked.
protected UndoableEdit	UndoManager.editToBeUndone()	Returns the next significant edit to be undone if undo is invoked.
protected UndoableEdit	CompoundEdit.lastEdit()	Returns the last UndoableEdit in edits, or null if edits is empty.

Methods in javax.swing.undo with parameters of type UndoableEdit

修饰符和类	方法	描述
protected void	UndoableEditSupport._postEdit(UndoableEdit e)	Called only from postEdit and endUpdate.
boolean	AbstractUndoableEdit.addEdit(UndoableEdit anEdit)	This default implementation returns false.
boolean	CompoundEdit.addEdit(UndoableEdit anEdit)	If this edit is inProgress, accepts anEdit and returns true.
boolean	UndoableEdit.addEdit(UndoableEdit anEdit)	Adds an UndoableEdit to this UndoableEdit.
boolean	UndoManager.addEdit(UndoableEdit anEdit)	Adds an UndoableEdit to this UndoManager, if it's possible.
void	UndoableEditSupport.postEdit(UndoableEdit e)	DEADLOCK WARNING: Calling this method may call undoableEditHappened in all listeners.
protected void	UndoManager.redoTo(UndoableEdit edit)	Redoes all changes from the index of the next edit to edit, updating the index of the next edit appropriately.
boolean	AbstractUndoableEdit.replaceEdit(UndoableEdit anEdit)	This default implementation returns false.
boolean	UndoableEdit.replaceEdit(UndoableEdit anEdit)	Returns true if this UndoableEdit should replace anEdit.
protected void	UndoManager.undoTo(UndoableEdit edit)	Undoes all changes from the index of the next edit to edit, updating the index of the next edit appropriately.