org.crsh.text.ui
Class TableRowReader

java.lang.Object
  org.crsh.text.ui.TableRowReader

All Implemented Interfaces:

LineReader

 class TableRowReader
extends Object
implements LineReader

Field Summary

private BorderStyle	bottom .
private int	height .
private TableRowReader	next .
private TableRowReader	previous .
private LineReader	reader .
private TableRowLineRenderer	renderer .
private RowLineRenderer	row .
private int	status 0 -> render top 1 -> render cells 2 -> render bottom 3 -> done
private BorderStyle	top .
private int[]	widths .

Constructor Summary

TableRowReader(TableRowLineRenderer renderer, RowLineRenderer row, int[] widths, int height)

Method Summary

(package private) TableRowReader	add(TableRowReader next)
(package private) boolean	hasBottom()
boolean	hasLine() Returns true if the renderer has a next line to render.
(package private) boolean	hasTop()
(package private) boolean	isSeparator()
(package private) TableRowReader	next()
(package private) TableRowReader	previous()
void	renderLine(RenderAppendable to) Renders the element.

Methods inherited from class java.lang.Object

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

Field Detail

renderer

private final TableRowLineRenderer renderer

.

widths

private final int[] widths

.

row

private final RowLineRenderer row

.

reader

private LineReader reader

.

previous

private TableRowReader previous

.

next

private TableRowReader next

.

top

private BorderStyle top

.

bottom

private BorderStyle bottom

.

height

private final int height

.

status

private int status

0 -> render top 1 -> render cells 2 -> render bottom 3 -> done

Constructor Detail

TableRowReader

TableRowReader(TableRowLineRenderer renderer,
               RowLineRenderer row,
               int[] widths,
               int height)

Method Detail

add

TableRowReader add(TableRowReader next)

previous

TableRowReader previous()

next

TableRowReader next()

hasTop

boolean hasTop()

hasBottom

boolean hasBottom()

isSeparator

boolean isSeparator()

hasLine

public boolean hasLine()

Description copied from interface: LineReader

Returns true if the renderer has a next line to render.

Specified by:

hasLine in interface LineReader

Returns:

when there is at least a next line to read

renderLine

public void renderLine(RenderAppendable to)
                throws IllegalStateException

Description copied from interface: LineReader

Renders the element.

Specified by:

renderLine in interface LineReader

Parameters:

to - the buffer for rendering

Throws:

IllegalStateException - when there is no line to render