Uses of Class javax.swing.undo.CannotUndoException (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Ed. 5.0

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Uses of Class
javax.swing.undo.CannotUndoException

Packages that use CannotUndoException
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 CannotUndoException in javax.swing.text

Methods in javax.swing.text that throw CannotUndoException

void DefaultStyledDocument.AttributeUndoableEdit.undo()
          Undoes a change.

void AbstractDocument.DefaultDocumentEvent.undo()
          Undoes a change.

void AbstractDocument.ElementEdit.undo()
          Undoes a change.

Methods in javax.swing.text that throw CannotUndoException
`void`	`DefaultStyledDocument.AttributeUndoableEdit.undo()` Undoes a change.
`void`	`AbstractDocument.DefaultDocumentEvent.undo()` Undoes a change.
`void`	`AbstractDocument.ElementEdit.undo()` Undoes a change.

Uses of CannotUndoException in javax.swing.undo

Methods in javax.swing.undo that throw CannotUndoException

void UndoManager.undo()
          If this UndoManager is inProgress, undo the last significant UndoableEdit before indexOfNextAdd, and all insignificant edits back to it.

void AbstractUndoableEdit.undo()
          Throws CannotUndoException if canUndo returns false.

void CompoundEdit.undo()
          Sends undo to all contained UndoableEdits in the reverse of the order in which they were added.

void UndoableEdit.undo()
          Undo the edit that was made.

void UndoManager.undoOrRedo()
          Undo or redo as appropriate.

protected void UndoManager.undoTo(UndoableEdit edit)
          Undoes all changes from indexOfNextAdd to edit.

Methods in javax.swing.undo that throw CannotUndoException
`void`	`UndoManager.undo()` If this UndoManager is inProgress, undo the last significant UndoableEdit before indexOfNextAdd, and all insignificant edits back to it.
`void`	`AbstractUndoableEdit.undo()` Throws `CannotUndoException` if `canUndo` returns `false`.
`void`	`CompoundEdit.undo()` Sends `undo` to all contained `UndoableEdits` in the reverse of the order in which they were added.
`void`	`UndoableEdit.undo()` Undo the edit that was made.
`void`	`UndoManager.undoOrRedo()` Undo or redo as appropriate.
`protected void`	`UndoManager.undoTo(UndoableEdit edit)` Undoes all changes from indexOfNextAdd to edit.