Serializable
, DocumentEvent.ElementChange
, UndoableEdit
public static class AbstractDocument.ElementEdit extends AbstractUndoableEdit implements DocumentEvent.ElementChange
RedoName, UndoName
Constructor | Description |
---|---|
ElementEdit(Element e,
int index,
Element[] removed,
Element[] added) |
Constructs an edit record.
|
Modifier and Type | Method | Description |
---|---|---|
Element[] |
getChildrenAdded() |
Gets a list of children that were added.
|
Element[] |
getChildrenRemoved() |
Gets a list of children that were removed.
|
Element |
getElement() |
Returns the underlying element.
|
int |
getIndex() |
Returns the index into the list of elements.
|
void |
redo() |
Redoes a change.
|
void |
undo() |
Undoes a change.
|
addEdit, canRedo, canUndo, die, getPresentationName, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString
public ElementEdit(Element e, int index, Element[] removed, Element[] added)
e
- the elementindex
- the index into the model >= 0removed
- a set of elements that were removedadded
- a set of elements that were addedpublic Element getElement()
getElement
in interface DocumentEvent.ElementChange
public int getIndex()
getIndex
in interface DocumentEvent.ElementChange
public Element[] getChildrenRemoved()
getChildrenRemoved
in interface DocumentEvent.ElementChange
public Element[] getChildrenAdded()
getChildrenAdded
in interface DocumentEvent.ElementChange
public void redo() throws CannotRedoException
redo
in interface UndoableEdit
redo
in class AbstractUndoableEdit
CannotRedoException
- if the change cannot be redoneAbstractUndoableEdit.canRedo()
public void undo() throws CannotUndoException
undo
in interface UndoableEdit
undo
in class AbstractUndoableEdit
CannotUndoException
- if the change cannot be undoneAbstractUndoableEdit.canUndo()
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DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps