Package org.eclnt.ccaddons.diagram.util

Class UndoRedoStack<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector<E>

java.util.Stack<E>

org.eclnt.ccaddons.diagram.util.UndoRedoStack<E>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<E>, Collection<E>, List<E>, RandomAccess

public class UndoRedoStack<E>
extends Stack<E>

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
UndoRedoStack(int maxSize)

Method Summary

Modifier and Type	Method	Description
boolean	canRedo()
boolean	canUndo()
E	push(E value)
E	redo()
E	undo()

Methods inherited from class java.util.Stack

empty, peek, pop, search

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Constructor Details

UndoRedoStack

public UndoRedoStack(int maxSize)

Method Details

push

public E push(E value)

Overrides:

push in class Stack<E>

canUndo

public boolean canUndo()

undo

public E undo()

canRedo

public boolean canRedo()

redo

public E redo()