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JDK 1.6
Description
Constructors
public
CompoundEdit
()
Methods
public boolean
addEdit
(UndoableEdit anEdit)
[Overrides AbstractUndoableEdit]
If this edit is 
inProgress,
accepts anEdit and returns true.
public boolean
canRedo
()
[Overrides AbstractUndoableEdit]
Returns false if 
isInProgress or if super
returns false.
public boolean
canUndo
()
[Overrides AbstractUndoableEdit]
Returns false if isInProgress or if super
returns false.
public void
die
()
[Overrides AbstractUndoableEdit]
die to each subedit,
in the reverse of the order that they were added.
public void
end
()
Sets inProgress to false.
public String
getPresentationName
()
[Overrides AbstractUndoableEdit]
Returns getPresentationName from the
last UndoableEdit added to
edits.
public String
getRedoPresentationName
()
[Overrides AbstractUndoableEdit]
Returns getRedoPresentationName
from the last UndoableEdit
added to edits.
public String
getUndoPresentationName
()
[Overrides AbstractUndoableEdit]
Returns getUndoPresentationName
from the last UndoableEdit
added to edits.
public boolean
isInProgress
()
Returns true if this edit is in progress--that is, it has not
received end.
public boolean
isSignificant
()
[Overrides AbstractUndoableEdit]
Returns true if any of the UndoableEdits
in edits do.
protected UndoableEdit
lastEdit
()
UndoableEdit in
edits, or null
if edits is empty.
public void
redo
()
throws
CannotRedoException
[Overrides AbstractUndoableEdit]
redo to all contained
UndoableEdits in the order in
which they were added.
public boolean
replaceEdit
(UndoableEdit anEdit)
[Inherited From AbstractUndoableEdit]
This default implementation returns false.
public String
toString
()
[Overrides AbstractUndoableEdit]
Returns a string that displays and identifies this
object's properties.
public void
undo
()
throws
CannotUndoException
[Overrides AbstractUndoableEdit]
undo to all contained
UndoableEdits in the reverse of
the order in which they were added.
Fields
pack-private
boolean alive
[Inherited From AbstractUndoableEdit]
die; defaults
to true.
protected
Vector<UndoableEdit> edits
UndoableEdits
undone/redone en masse by this CompoundEdit.
pack-private
boolean hasBeenDone
[Inherited From AbstractUndoableEdit]
pack-private
boolean inProgress
end.
protectedfinalstatic
String RedoName
= "Redo"
[Inherited From AbstractUndoableEdit]
String returned by getRedoPresentationName;
as of Java 2 platform v1.3.1 this field is no longer used.
protectedfinalstatic
String UndoName
= "Undo"
[Inherited From AbstractUndoableEdit]
String returned by getUndoPresentationName;
as of Java 2 platform v1.3.1 this field is no longer used.
Nested Classes