com.sibvisions.rad.ui.swing.ext
Class JVxChoice.NullCaret

java.lang.Object
  com.sibvisions.rad.ui.swing.ext.JVxChoice.NullCaret

All Implemented Interfaces:

javax.swing.text.Caret

Enclosing class:

JVxChoice

public static class JVxChoice.NullCaret
extends java.lang.Object
implements javax.swing.text.Caret

Null Caret is a invisible non functional Caret to prevent null pointer exceptions in swing.

Constructor Summary

JVxChoice.NullCaret()
Creates a new instance of NullCaret.

Method Summary

void	addChangeListener(javax.swing.event.ChangeListener pListener)
void	deinstall(javax.swing.text.JTextComponent pTextComponent)
int	getBlinkRate()
int	getDot()
java.awt.Point	getMagicCaretPosition()
int	getMark()
void	install(javax.swing.text.JTextComponent pTextComponent)
boolean	isSelectionVisible()
boolean	isVisible()
void	moveDot(int dot)
void	paint(java.awt.Graphics pGraphics)
void	removeChangeListener(javax.swing.event.ChangeListener pListener)
void	setBlinkRate(int pRate)
void	setDot(int pDot)
void	setMagicCaretPosition(java.awt.Point pPoint)
void	setSelectionVisible(boolean pSelectionVisible)
void	setVisible(boolean pVisible)

Methods inherited from class java.lang.Object

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

Constructor Detail

JVxChoice.NullCaret

public JVxChoice.NullCaret()

Creates a new instance of NullCaret.

Method Detail

addChangeListener

public void addChangeListener(javax.swing.event.ChangeListener pListener)

Specified by:

addChangeListener in interface javax.swing.text.Caret

removeChangeListener

public void removeChangeListener(javax.swing.event.ChangeListener pListener)

Specified by:

removeChangeListener in interface javax.swing.text.Caret

install

public void install(javax.swing.text.JTextComponent pTextComponent)

Specified by:

install in interface javax.swing.text.Caret

deinstall

public void deinstall(javax.swing.text.JTextComponent pTextComponent)

Specified by:

deinstall in interface javax.swing.text.Caret

setBlinkRate

public void setBlinkRate(int pRate)

Specified by:

setBlinkRate in interface javax.swing.text.Caret

getBlinkRate

public int getBlinkRate()

Specified by:

getBlinkRate in interface javax.swing.text.Caret

setDot

public void setDot(int pDot)

Specified by:

setDot in interface javax.swing.text.Caret

getDot

public int getDot()

Specified by:

getDot in interface javax.swing.text.Caret

moveDot

public void moveDot(int dot)

Specified by:

moveDot in interface javax.swing.text.Caret

setMagicCaretPosition

public void setMagicCaretPosition(java.awt.Point pPoint)

Specified by:

setMagicCaretPosition in interface javax.swing.text.Caret

getMagicCaretPosition

public java.awt.Point getMagicCaretPosition()

Specified by:

getMagicCaretPosition in interface javax.swing.text.Caret

getMark

public int getMark()

Specified by:

getMark in interface javax.swing.text.Caret

setSelectionVisible

public void setSelectionVisible(boolean pSelectionVisible)

Specified by:

setSelectionVisible in interface javax.swing.text.Caret

isSelectionVisible

public boolean isSelectionVisible()

Specified by:

isSelectionVisible in interface javax.swing.text.Caret

setVisible

public void setVisible(boolean pVisible)

Specified by:

setVisible in interface javax.swing.text.Caret

isVisible

public boolean isVisible()

Specified by:

isVisible in interface javax.swing.text.Caret

paint

public void paint(java.awt.Graphics pGraphics)

Specified by:

paint in interface javax.swing.text.Caret