javax.swing.text
Class DefaultStyledDocument.AttributeUndoableEdit
- java.lang.Object
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- javax.swing.undo.AbstractUndoableEdit
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- javax.swing.text.DefaultStyledDocument.AttributeUndoableEdit
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- All Implemented Interfaces:
- Serializable, UndoableEdit
- Enclosing class:
- DefaultStyledDocument
public static class DefaultStyledDocument.AttributeUndoableEdit extends AbstractUndoableEdit
An UndoableEdit used to remember AttributeSet changes to an Element.
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Field Summary
Fields Modifier and Type Field and Description protected AttributeSetcopyprotected Elementelementprotected booleanisReplacingprotected AttributeSetnewAttributes-
Fields inherited from class javax.swing.undo.AbstractUndoableEdit
RedoName, UndoName
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Constructor Summary
Constructors Constructor and Description AttributeUndoableEdit(Element element, AttributeSet newAttributes, boolean isReplacing)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description voidredo()Redoes a change.voidundo()Undoes a change.-
Methods inherited from class javax.swing.undo.AbstractUndoableEdit
addEdit, canRedo, canUndo, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString
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Field Detail
newAttributes
protected AttributeSet newAttributes
copy
protected AttributeSet copy
isReplacing
protected boolean isReplacing
element
protected Element element
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Constructor Detail
AttributeUndoableEdit
public AttributeUndoableEdit(Element element, AttributeSet newAttributes, boolean isReplacing)
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Method Detail
redo
public void redo() throws CannotRedoExceptionRedoes a change.- Specified by:
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redoin interfaceUndoableEdit - Overrides:
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redoin classAbstractUndoableEdit - Throws:
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CannotRedoException- if the change cannot be redone - See Also:
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AbstractUndoableEdit.canRedo()
undo
public void undo() throws CannotUndoExceptionUndoes a change.- Specified by:
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undoin interfaceUndoableEdit - Overrides:
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undoin classAbstractUndoableEdit - Throws:
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CannotUndoException- if the change cannot be undone - See Also:
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AbstractUndoableEdit.canUndo()
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