org.fraid.io.gui
Class BoxReader

java.lang.Object
  java.io.Reader
      org.fraid.io.gui.BoxReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class BoxReader
extends java.io.Reader

A Reader which reads from a textArea. Has command history and marks matching brackets.

Field Summary

protected javax.swing.JTextArea	mBox
protected java.lang.StringBuffer	mBuffer
protected java.util.Vector<java.lang.String>	mCommandBuffer
protected int	mCommandBufferSize
protected int	mCurrentCommandIndex
protected javax.swing.JPanel	mPanel
protected javax.swing.JDialog	mReaderDialog
protected java.lang.Object	mReadLock
protected boolean	mReadyForRead
protected javax.swing.JScrollPane	mTextScroller

Fields inherited from class java.io.Reader

lock

Constructor Summary

BoxReader()
Creates a new BoxReader instance.

Method Summary

protected void	addBindings() Bind keys.
void	addToCommandBuffer(java.lang.String aCommand) Describe addToCommandBuffer method here.
void	close() The stream's close method.
void	consumeText(java.lang.String aText) Display and send aText.
javax.swing.JTextArea	getBox() Get the text area.
javax.swing.JPanel	getPanel() Get the panel.
javax.swing.JScrollPane	getScrollPane() Get the scroll pane.
javax.swing.JTextArea	getTextArea() Returns the current text area.
void	help() Show a help dialog.
int	read(char[] cbuf, int off, int len) The stream's read method.
void	sendContent(java.lang.String aText) Send the buffer's content.
void	showDialog() Show a dialog with a BoxReader.

Methods inherited from class java.io.Reader

mark, markSupported, read, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Field Detail

mReaderDialog

protected javax.swing.JDialog mReaderDialog

mPanel

protected javax.swing.JPanel mPanel

mTextScroller

protected javax.swing.JScrollPane mTextScroller

mBuffer

protected java.lang.StringBuffer mBuffer

mBox

protected javax.swing.JTextArea mBox

mReadLock

protected java.lang.Object mReadLock

mReadyForRead

protected boolean mReadyForRead

mCommandBuffer

protected java.util.Vector<java.lang.String> mCommandBuffer

mCommandBufferSize

protected int mCommandBufferSize

mCurrentCommandIndex

protected int mCurrentCommandIndex

Constructor Detail

BoxReader

public BoxReader()

Creates a new BoxReader instance.

Method Detail

getTextArea

public javax.swing.JTextArea getTextArea()

Returns the current text area.

Returns:

a JTextArea value

getScrollPane

public javax.swing.JScrollPane getScrollPane()

Get the scroll pane.

Returns:

a JScrollPane value

getPanel

public javax.swing.JPanel getPanel()

Get the panel.

Returns:

a JPanel value

read

public int read(char[] cbuf,
                int off,
                int len)

The stream's read method.

Specified by:

read in class java.io.Reader

Parameters:

cbuf - a char[] value

off - an int value

len - an int value

Returns:

an int value

close

public void close()

The stream's close method.

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

addToCommandBuffer

public void addToCommandBuffer(java.lang.String aCommand)

Describe addToCommandBuffer method here.

Parameters:

aCommand - a String value

getBox

public javax.swing.JTextArea getBox()

Get the text area.

Returns:

a JTextArea value

consumeText

public void consumeText(java.lang.String aText)

Display and send aText.

Parameters:

aText - a String value

help

public void help()

Show a help dialog.

sendContent

public void sendContent(java.lang.String aText)

Send the buffer's content.

showDialog

public void showDialog()

Show a dialog with a BoxReader.

addBindings

protected void addBindings()

Bind keys.