| Package | Description |
|---|---|
| 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.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AbstractDocument
Stores document changes as the document is being modified.
|
| Modifier and Type | Class and Description |
|---|---|
class |
UndoManager
UndoManager manages a list of
UndoableEdits, providing a way to undo or redo the appropriate edits.
|
| Modifier and Type | Field and Description |
|---|---|
protected CompoundEdit |
UndoableEditSupport.compoundEdit
|
| Modifier and Type | Method and Description |
|---|---|
protected CompoundEdit |
UndoableEditSupport.createCompoundEdit()
Called only from
beginUpdate.
|