JavaTM 2 Platform
Standard Ed. 5.0

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.
 

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.
 


JavaTM 2 Platform
Standard Ed. 5.0

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