ghm.follow
Class JTextAreaDestination

java.lang.Object
  ghm.follow.JTextAreaDestination

All Implemented Interfaces:

OutputDestination

public class JTextAreaDestination

extends java.lang.Object

implements OutputDestination

Implementation of OutputDestination which appends Strings to a JTextArea.

Author:

Greg Merrill

See Also:

OutputDestination, JTextArea

Field Summary

protected boolean	autoPositionCaret_
protected javax.swing.JTextArea	jTextArea_

Constructor Summary

JTextAreaDestination(javax.swing.JTextArea jTextArea, boolean autoPositionCaret)
Construct a new JTextAreaDestination.

Method Summary

boolean	autoPositionCaret()
void	clear() Clear all previous text.
javax.swing.JTextArea	getJTextArea()
void	print(java.lang.String s) Print the supplied String.
void	setAutoPositionCaret(boolean autoPositionCaret)
void	setJTextArea(javax.swing.JTextArea jTextArea)

Methods inherited from class java.lang.Object

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

Field Detail

jTextArea_

protected javax.swing.JTextArea jTextArea_

autoPositionCaret_

protected boolean autoPositionCaret_

Constructor Detail

JTextAreaDestination

public JTextAreaDestination(javax.swing.JTextArea jTextArea,
                            boolean autoPositionCaret)

Construct a new JTextAreaDestination.

Parameters:

jTextArea - text will be appended to this text area

autoPositionCaret - if true, caret will be automatically moved to the bottom of the text area when text is appended

Method Detail

getJTextArea

public javax.swing.JTextArea getJTextArea()

setJTextArea

public void setJTextArea(javax.swing.JTextArea jTextArea)

autoPositionCaret

public boolean autoPositionCaret()

Returns:

whether caret will be automatically moved to the bottom of the text area when text is appended

setAutoPositionCaret

public void setAutoPositionCaret(boolean autoPositionCaret)

Parameters:

autoPositionCaret - if true, caret will be automatically moved to the bottom of the text area when text is appended

print

public void print(java.lang.String s)

Description copied from interface: OutputDestination

Print the supplied String.

Specified by:

print in interface OutputDestination

Parameters:

s - String to be printed

clear

public void clear()

Description copied from interface: OutputDestination

Clear all previous text.

Specified by:

clear in interface OutputDestination