javafx.scene.control

Class TextInputControl.UndoRedoChange

java.lang.Object

javafx.scene.control.TextInputControl.UndoRedoChange

Enclosing class:

TextInputControl

static class TextInputControl.UndoRedoChange
extends java.lang.Object

Used to form a linked-list of Undo / Redo changes. Each UndoRedoChange records the old and new text, and the start index. It also has the links to the previous and next Changes in the chain. There are two special UndoRedoChange objects in this chain representing the head and the tail so we can have beforeFirst and afterLast behavior as necessary.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static long	CHANGE_DURATION
(package private) java.lang.String	newText
(package private) TextInputControl.UndoRedoChange	next
(package private) java.lang.String	oldText
(package private) TextInputControl.UndoRedoChange	prev
(package private) static long	prevRecordTime
(package private) static boolean	spaceCharSequence
(package private) int	start

Constructor Summary

Constructors

Constructor and Description
UndoRedoChange()

Method Summary

Modifier and Type	Method and Description
TextInputControl.UndoRedoChange	add(int start, java.lang.String oldText, java.lang.String newText)
(package private) void	debugPrint()
TextInputControl.UndoRedoChange	discard()
(package private) static boolean	hasChangeDurationElapsed()
(package private) static boolean	isSpaceCharSequence()
(package private) static void	setSpaceCharSequence(boolean value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

prevRecordTime

static long prevRecordTime

CHANGE_DURATION

static final long CHANGE_DURATION

See Also:

Constant Field Values

spaceCharSequence

static boolean spaceCharSequence

start

int start

oldText

java.lang.String oldText

newText

java.lang.String newText

prev

TextInputControl.UndoRedoChange prev

next

TextInputControl.UndoRedoChange next

Constructor Detail

UndoRedoChange

UndoRedoChange()

Method Detail

add

public TextInputControl.UndoRedoChange add(int start,
                                           java.lang.String oldText,
                                           java.lang.String newText)

hasChangeDurationElapsed

static boolean hasChangeDurationElapsed()

setSpaceCharSequence

static void setSpaceCharSequence(boolean value)

isSpaceCharSequence

static boolean isSpaceCharSequence()

discard

public TextInputControl.UndoRedoChange discard()

debugPrint

void debugPrint()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object