org.crsh.text.ui
Class TableRenderer

java.lang.Object
  org.crsh.text.Renderer
      org.crsh.text.ui.TableRenderer

 class TableRenderer
extends Renderer

Field Summary

(package private) BorderStyle	border .
(package private) Layout	columnLayout .
private TableRowRenderer	head .
(package private) int	leftCellPadding Cell padding left.
(package private) Overflow	overflow .
(package private) int	rightCellPadding Cell padding right.
(package private) Layout	rowLayout .
(package private) BorderStyle	separator .
(package private) Style.Composite	style .
private TableRowRenderer	tail .

Fields inherited from class org.crsh.text.Renderer

NULL

Constructor Summary

TableRenderer(TableElement table)

Method Summary

int	getActualHeight(int width) Return the actual height for the specified with.
int	getActualWidth() Returns the element actual width.
private int	getMaxColSize()
int	getMinHeight(int width) Return the minimum height for the specified with.
int	getMinWidth() Returns the element minimum width.
LineReader	reader(int width) Create a renderer for the specified width or return null if the element does not provide any output.
LineReader	reader(int width, int height) Create a renderer for the specified width and height or return null if the element does not provide any output for the specified dimensions.

Methods inherited from class org.crsh.text.Renderer

render, vertical

Methods inherited from class java.lang.Object

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

Field Detail

columnLayout

final Layout columnLayout

.

rowLayout

final Layout rowLayout

.

border

final BorderStyle border

.

separator

final BorderStyle separator

.

overflow

final Overflow overflow

.

style

final Style.Composite style

.

leftCellPadding

final int leftCellPadding

Cell padding left.

rightCellPadding

final int rightCellPadding

Cell padding right.

head

private TableRowRenderer head

.

tail

private TableRowRenderer tail

.

Constructor Detail

TableRenderer

TableRenderer(TableElement table)

Method Detail

getMaxColSize

private int getMaxColSize()

getMinWidth

public int getMinWidth()

Description copied from class: Renderer

Returns the element minimum width.

Specified by:

getMinWidth in class Renderer

Returns:

the minimum width

getActualWidth

public int getActualWidth()

Description copied from class: Renderer

Returns the element actual width.

Specified by:

getActualWidth in class Renderer

Returns:

the actual width

getActualHeight

public int getActualHeight(int width)

Description copied from class: Renderer

Return the actual height for the specified with.

Specified by:

getActualHeight in class Renderer

Parameters:

width - the width

Returns:

the minimum height

getMinHeight

public int getMinHeight(int width)

Description copied from class: Renderer

Return the minimum height for the specified with.

Specified by:

getMinHeight in class Renderer

Parameters:

width - the width

Returns:

the actual height

reader

public LineReader reader(int width)

Description copied from class: Renderer

Create a renderer for the specified width or return null if the element does not provide any output.

Specified by:

reader in class Renderer

Parameters:

width - the width

Returns:

the renderer

reader

public LineReader reader(int width,
                         int height)

Description copied from class: Renderer

Create a renderer for the specified width and height or return null if the element does not provide any output for the specified dimensions. The default implementation delegates to the Renderer.reader(int) method when the height argument is not positive otherwise it returns null. Subclasses should override this method when they want to provide content that can adapts to the specified height.

Overrides:

reader in class Renderer

Parameters:

width - the width

height - the height

Returns:

the renderer