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Packages that use CannotUndoException
Package |
Description |
javax.swing.text |
Provides classes and interfaces that deal with editable and noneditable text
components.
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javax.swing.undo |
Allows developers to provide support for undo/redo in applications such as
text editors.
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Methods in javax.swing.text that throw CannotUndoException
Modifier and Type |
Method |
Description |
void |
AbstractDocument.DefaultDocumentEvent.undo() |
Undoes a change.
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void |
AbstractDocument.ElementEdit.undo() |
Undoes a change.
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void |
DefaultStyledDocument.AttributeUndoableEdit.undo() |
Undoes a change.
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Methods in javax.swing.undo that throw CannotUndoException
Modifier and Type |
Method |
Description |
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.
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void |
UndoableEdit.undo() |
Undo the edit.
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void |
UndoManager.undo() |
Undoes the appropriate edits.
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void |
UndoManager.undoOrRedo() |
Convenience method that invokes one of undo or
redo .
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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.
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