org.crsh.shell.ui
Class UIWriterContext

java.lang.Object
  org.crsh.shell.ui.UIWriterContext

All Implemented Interfaces:

ShellWriterContext

 class UIWriterContext
extends Object
implements ShellWriterContext

Version:

$Revision$

Author:

Julien Viet

Field Summary

private static EnumMap<Pad,String>	charMap
private InvocationContext	context .
(package private) String	leftLinePadding .
(package private) boolean	needLF .
(package private) boolean	needLine .
private static EnumMap<Pad,Pad>	nextMap
(package private) Style	padStyle .
(package private) UIWriterContext	parentUIContext .
(package private) String	rightLinePadding .
(package private) ArrayList<Pad>	stack .

Constructor Summary

UIWriterContext(InvocationContext context)

UIWriterContext(UIWriterContext parentUIContext)

Method Summary

int	getConsoleWidth()
InvocationContext	getInvocationContext()
void	lineFeed()
void	pad(ShellWriter writer)
int	padWidth()
void	printLine(int length, ShellWriter writer)
void	text(CharSequence csq, int off, int end)

Methods inherited from class java.lang.Object

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

Field Detail

stack

final ArrayList<Pad> stack

.

padStyle

Style padStyle

.

needLF

boolean needLF

.

needLine

boolean needLine

.

context

private final InvocationContext context

.

leftLinePadding

String leftLinePadding

.

rightLinePadding

String rightLinePadding

.

parentUIContext

UIWriterContext parentUIContext

.

charMap

private static EnumMap<Pad,String> charMap

nextMap

private static EnumMap<Pad,Pad> nextMap

Constructor Detail

UIWriterContext

UIWriterContext(InvocationContext context)

UIWriterContext

UIWriterContext(UIWriterContext parentUIContext)

Method Detail

pad

public void pad(ShellWriter writer)
         throws IOException

Specified by:

pad in interface ShellWriterContext

Throws:

IOException

printLine

public void printLine(int length,
                      ShellWriter writer)
               throws IOException

Throws:

IOException

text

public void text(CharSequence csq,
                 int off,
                 int end)

Specified by:

text in interface ShellWriterContext

lineFeed

public void lineFeed()

Specified by:

lineFeed in interface ShellWriterContext

getConsoleWidth

public int getConsoleWidth()

getInvocationContext

public InvocationContext getInvocationContext()

padWidth

public int padWidth()