com.jcorporate.expresso.services.html
Class Cell

java.lang.Object
  com.jcorporate.expresso.services.html.HtmlElement
      com.jcorporate.expresso.services.html.Cell

public class Cell

extends HtmlElement

Cell - The Cell of an HTML table

Version:

$Revision: 1.7 $ $Date: 2004/03/06 11:14:58 $

Author:

Michael P. Nash

Field Summary

Fields inherited from class com.jcorporate.expresso.services.html.HtmlElement

attributes, contents, cSSClass, cSSID

Constructor Summary

Cell()
Constructor

Cell(HtmlElement newElement)
Constructor Create a cell with the given element as it's contents

Cell(String contentText)
Constructor with text contents for the new cell Create a new cell with the given text as its contents

Method Summary

protected void	display(PrintWriter out, int depth) Display the Cell
void	setAlignment(String newAlignment) Set the horizontal alignment of the contents of this cell
void	setBGColor(String newColor) Set the background color of the cell
void	setBorder(int newBorder) Set the border for this cell
void	setCellSpacing(int newSpacing) Set the cell spacing of this individual cell
void	setColSpan(int newSpan) Set how many columns in the table this cell spans.
void	setFGColor(String newColor) Set the foreground color of the cell
void	setHeaderCell(boolean state) Set the cell to be a header cell
void	setNoWrap(boolean newWrap) Tell this cell whether or not to wrap it's contents
void	setRowSpan(int newSpan) Set how many rows this Cell spans.
void	setVerticalAlignment(String newAlignment) Set the vertical alignment of the contents of the cell
void	setWidth(String newWidth)

Methods inherited from class com.jcorporate.expresso.services.html.HtmlElement

add, display, finalize, getAttribute, getContentCount, getCSSClass, getName, padWithTabs, setAttribute, setCSSClass, setCSSID, setDisplayed, setName, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

Cell

public Cell()
     throws HtmlException

Constructor

Throws:

HtmlException - If the super constructor fails

Cell

public Cell(HtmlElement newElement)
     throws HtmlException

Constructor Create a cell with the given element as it's contents

Parameters:

newElement - Another HTML element to appear in the cell

Throws:

HtmlException - If the parameter is invalid

Cell

public Cell(String contentText)
     throws HtmlException

Constructor with text contents for the new cell Create a new cell with the given text as its contents

Parameters:

contentText - The text string which becomes the contents of this new cell

Throws:

HtmlException - If the parameter is invalid

Method Detail

display

protected void display(PrintWriter out,
                       int depth)
                throws HtmlException

Display the Cell

Specified by:

display in class HtmlElement

Parameters:

out - PrintWriter to the client

depth - the number of tabs to indent

Throws:

HtmlException - If an error occurs displaying the cell or it's contents

setAlignment

public void setAlignment(String newAlignment)
                  throws HtmlException

Set the horizontal alignment of the contents of this cell

Parameters:

newAlignment - New alignment as a string. Must be "left", "right" or "center"

Throws:

HtmlException - If the parameter is invalid

setBGColor

public void setBGColor(String newColor)
                throws HtmlException

Set the background color of the cell

Parameters:

newColor - Color to set the background of this cell

Throws:

HtmlException - If the parameter is invalid

setBorder

public void setBorder(int newBorder)
               throws HtmlException

Set the border for this cell

Parameters:

newBorder - New Border value for this Cell

Throws:

HtmlException - If the parameter is invalid

setCellSpacing

public void setCellSpacing(int newSpacing)
                    throws HtmlException

Set the cell spacing of this individual cell

Parameters:

newSpacing - The new spacing for this cell

Throws:

HtmlException - If the parameter is invalid

setColSpan

public void setColSpan(int newSpan)
                throws HtmlException

Set how many columns in the table this cell spans. Default is 0

Parameters:

newSpan - Number of columns to span

Throws:

HtmlException - If the parameter is invalid

setFGColor

public void setFGColor(String newColor)
                throws HtmlException

Set the foreground color of the cell

Parameters:

newColor - Color to set the foreground of this cell

Throws:

HtmlException - If the parameter is invalid

setHeaderCell

public void setHeaderCell(boolean state)

Set the cell to be a header cell

Parameters:

state - set to true if header

setNoWrap

public void setNoWrap(boolean newWrap)
               throws HtmlException

Tell this cell whether or not to wrap it's contents

Parameters:

newWrap - True to wrap contents, else false

Throws:

HtmlException - If the parameter is invalid

setRowSpan

public void setRowSpan(int newSpan)
                throws HtmlException

Set how many rows this Cell spans. Default 0

Parameters:

newSpan - Number of rows to span

Throws:

HtmlException - If the parameter is invalid

setVerticalAlignment

public void setVerticalAlignment(String newAlignment)
                          throws HtmlException

Set the vertical alignment of the contents of the cell

Parameters:

newAlignment - Vertical alignment value

Throws:

HtmlException - If the parameter is invalid

setWidth

public void setWidth(String newWidth)
              throws HtmlException

Parameters:

newWidth - The width of the cell

Throws:

HtmlException