Uses of Interface javax.swing.undo.UndoableEdit (Java SE 21 & JDK 21)
Description: use: module: java.desktop, package: javax.swing.undo, interface: UndoableEdit

# Uses of Interface
javax.swing.undo.UndoableEdit

Packages that use UndoableEdit
Package
Description
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
  Modifier and Type
  Method
  Description
  `UndoableEdit`
  UndoableEditEvent.`getEdit()`
  Returns the edit value.
  Constructors in javax.swing.event with parameters of type UndoableEdit
  Modifier
  Constructor
  Description
  ``
  `UndoableEditEvent(Object source, UndoableEdit edit)`
  Constructs an UndoableEditEvent object.

- ## Uses of UndoableEdit in javax.swing.text

  Classes in javax.swing.text that implement UndoableEdit
  Modifier and Type
  Class
  Description
  `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
  Modifier and Type
  Method
  Description
  `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
  Modifier and Type
  Method
  Description
  `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
  Modifier and Type
  Class
  Description
  `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
  Modifier and Type
  Field
  Description
  `protected Vector<UndoableEdit>`
  CompoundEdit.`edits`
  The collection of `UndoableEdit`s undone/redone en masse by this `CompoundEdit`.
  Methods in javax.swing.undo that return UndoableEdit
  Modifier and Type
  Method
  Description
  `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
  Modifier and Type
  Method
  Description
  `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.