org.ujac.web.tag
Class PrintRowTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.ujac.web.tag.BaseTag
              org.ujac.web.tag.PrintRowTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, Tag, TemplateContextHolder, RowCellContainer

Direct Known Subclasses:

PrintFooterRowTag, PrintGroupRowTag, PrintGroupTitleRowTag, PrintHeaderRowTag

public class PrintRowTag
extends BaseTag
implements RowCellContainer

Name: PrintRowTag
Description: A custom tag class printing normal rows.

Author:

lauerc

See Also:

Serialized Form

Field Summary

protected List	extraRowsAfter The extra rows to print after the data row.
protected List	extraRowsBefore The extra rows to print before the data row.
protected RowCellHolder[]	registeredRowCells The cell style item map.
protected PrintTableTag	rowContainer The surrounding print-table tag.

Fields inherited from class org.ujac.web.tag.BaseTag

log

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

PrintRowTag()

Method Summary

protected String	alternateRowStyle() Alternates the row style.
protected boolean	checkRowType(Row row) Checks the row type.
int	doEndTag()
int	doStartTag()
protected String	getCellAttributes(String styleClass, String width, String height, String hAlign, String vAlign, int colspan, float paddingLeft, float paddingRight, float paddingTop, float paddingBottom) Produces a td/th tag attribute list according to the given attributes.
String	getEvenStyle() Getter method for the the property evenStyle.
String	getHeight() Getter method for the the property height.
String	getOddStyle() Getter method for the the property oddStyle.
float	getPaddingBottom() Getter method for the the property paddingBottom.
float	getPaddingLeft() Getter method for the the property paddingLeft.
float	getPaddingRight() Getter method for the the property paddingRight.
float	getPaddingTop() Getter method for the the property paddingTop.
PrintTableTag	getRowContainer() Getter method for the the property rowContainer.
String	getStyle() Getter method for the the property style.
protected String	getStyleAttribute(String width, String height, String hAlign, String vAlign, float paddingLeft, float paddingRight, float paddingTop, float paddingBottom) Produces a td/th tag attribute list according to the given attributes.
String	getValign() Getter method for the the property valign.
void	insertExtraRow(ExtraRowHolder extraRow, int insertDirection) Inserts a extra row.
protected boolean	isSkipped() Getter method for the the property skipped.
protected PrintTableTag	lookupRowContainer() Gets the latest row container from the tag stack.
protected void	outputRow() Performs the row output.
protected void	outputRow(RowCellHolder[] rowCells, String style, String height, String vAlign, float paddingLeft, float paddingRight, float paddingTop, float paddingBottom) Performs the row output.
protected void	printTagStart() Prints the tag start code.
void	registerRowCell(RowCellHolder rowCell) Registers the given row cell with the print row tag.
void	release()
void	setEvenStyle(String evenStyle) Setter method for the the property evenStyle.
void	setHeight(String height) Setter method for the the property height.
void	setOddStyle(String oddStyle) Setter method for the the property oddStyle.
void	setPaddingBottom(float paddingBottom) Setter method for the the property paddingBottom.
void	setPaddingLeft(float paddingLeft) Setter method for the the property paddingLeft.
void	setPaddingRight(float paddingRight) Setter method for the the property paddingRight.
void	setPaddingTop(float paddingTop) Setter method for the the property paddingTop.
protected void	setSkipped(boolean skipped) Setter method for the the property skipped.
void	setStyle(String style) Setter method for the the property style.
void	setValign(String valign) Setter method for the the property valign.

Methods inherited from class org.ujac.web.tag.BaseTag

clearTagAttributes, getParent, getTagAttribute, getTagAttributes, getTemplateContext, removeTagAttribute, setAttribute, setTagAttribute, writeAttributes

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

rowContainer

protected PrintTableTag rowContainer

The surrounding print-table tag.

registeredRowCells

protected RowCellHolder[] registeredRowCells

The cell style item map.

extraRowsBefore

protected List extraRowsBefore

The extra rows to print before the data row.

extraRowsAfter

protected List extraRowsAfter

The extra rows to print after the data row.

Constructor Detail

PrintRowTag

public PrintRowTag()

Method Detail

getStyle

public String getStyle()

Getter method for the the property style.

Returns:

The current value of property style.

setStyle

public void setStyle(String style)

Setter method for the the property style.

Parameters:

style - The value to set for the property style.

getEvenStyle

public String getEvenStyle()

Getter method for the the property evenStyle.

Returns:

The current value of property evenStyle.

setEvenStyle

public void setEvenStyle(String evenStyle)

Setter method for the the property evenStyle.

Parameters:

evenStyle - The value to set for the property evenStyle.

getOddStyle

public String getOddStyle()

Getter method for the the property oddStyle.

Returns:

The current value of property oddStyle.

setOddStyle

public void setOddStyle(String oddStyle)

Setter method for the the property oddStyle.

Parameters:

oddStyle - The value to set for the property oddStyle.

getHeight

public String getHeight()

Getter method for the the property height.

Returns:

The current value of property height.

setHeight

public void setHeight(String height)

Setter method for the the property height.

Parameters:

height - The value to set for the property height.

getValign

public String getValign()

Getter method for the the property valign.

Returns:

The current value of property valign.

setValign

public void setValign(String valign)

Setter method for the the property valign.

Parameters:

valign - The value to set for the property valign.

getPaddingLeft

public float getPaddingLeft()

Getter method for the the property paddingLeft.

Returns:

The current value of property paddingLeft.

setPaddingLeft

public void setPaddingLeft(float paddingLeft)

Setter method for the the property paddingLeft.

Parameters:

paddingLeft - The value to set for the property paddingLeft.

getPaddingRight

public float getPaddingRight()

Getter method for the the property paddingRight.

Returns:

The current value of property paddingRight.

setPaddingRight

public void setPaddingRight(float paddingRight)

Setter method for the the property paddingRight.

Parameters:

paddingRight - The value to set for the property paddingRight.

getPaddingTop

public float getPaddingTop()

Getter method for the the property paddingTop.

Returns:

The current value of property paddingTop.

setPaddingTop

public void setPaddingTop(float paddingTop)

Setter method for the the property paddingTop.

Parameters:

paddingTop - The value to set for the property paddingTop.

getPaddingBottom

public float getPaddingBottom()

Getter method for the the property paddingBottom.

Returns:

The current value of property paddingBottom.

setPaddingBottom

public void setPaddingBottom(float paddingBottom)

Setter method for the the property paddingBottom.

Parameters:

paddingBottom - The value to set for the property paddingBottom.

registerRowCell

public void registerRowCell(RowCellHolder rowCell)

Registers the given row cell with the print row tag.

Specified by:

registerRowCell in interface RowCellContainer

Parameters:

rowCell - The row cell to register.

isSkipped

protected boolean isSkipped()

Getter method for the the property skipped.

Returns:

The current value of property skipped.

setSkipped

protected void setSkipped(boolean skipped)

Setter method for the the property skipped.

Parameters:

skipped - The value to set for the property skipped.

getRowContainer

public PrintTableTag getRowContainer()

Getter method for the the property rowContainer.

Returns:

The current value of property rowContainer.

getCellAttributes

protected String getCellAttributes(String styleClass,
                                   String width,
                                   String height,
                                   String hAlign,
                                   String vAlign,
                                   int colspan,
                                   float paddingLeft,
                                   float paddingRight,
                                   float paddingTop,
                                   float paddingBottom)

Produces a td/th tag attribute list according to the given attributes.

Parameters:

styleClass - The style class.

width - The field width.

height - The field height.

hAlign - The horizontal alignment.

vAlign - The vertical alignment.

colspan - The column span.

paddingLeft - The left padding.

paddingRight - The right padding.

paddingTop - The top padding.

paddingBottom - The bottom padding.

Returns:

The generated attribute list string.

getStyleAttribute

protected String getStyleAttribute(String width,
                                   String height,
                                   String hAlign,
                                   String vAlign,
                                   float paddingLeft,
                                   float paddingRight,
                                   float paddingTop,
                                   float paddingBottom)

Produces a td/th tag attribute list according to the given attributes.

Parameters:

width - The field width.

height - The field height.

hAlign - The horizontal alignment.

vAlign - The vertical alignment.

paddingLeft - The left padding.

paddingRight - The right padding.

paddingTop - The top padding.

paddingBottom - The bottom padding.

Returns:

The generated attribute list string.

insertExtraRow

public void insertExtraRow(ExtraRowHolder extraRow,
                           int insertDirection)

Inserts a extra row.

Parameters:

extraRow - The extra row to insert.

insertDirection - The insert direction.

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BaseTag

Throws:

JspException

See Also:

BodyTagSupport.doStartTag()

checkRowType

protected boolean checkRowType(Row row)

Checks the row type.

Parameters:

row - The row to check.

Returns:

true if the row is valid for output, else false.

printTagStart

protected void printTagStart()

Prints the tag start code.

doEndTag

public int doEndTag()
             throws JspException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class BodyTagSupport

Throws:

JspException

See Also:

BodyTagSupport.doEndTag()

outputRow

protected void outputRow()
                  throws JspException

Performs the row output.

Throws:

JspException - Thrown in case something went wrong while closing the foreach item.

outputRow

protected void outputRow(RowCellHolder[] rowCells,
                         String style,
                         String height,
                         String vAlign,
                         float paddingLeft,
                         float paddingRight,
                         float paddingTop,
                         float paddingBottom)
                  throws JspException

Performs the row output.

Parameters:

rowCells - The row cells to render.

style - The style class.

height - The field height.

hAlign - The horizontal alignment.

paddingLeft - The left padding.

paddingRight - The right padding.

paddingTop - The top padding.

paddingBottom - The bottom padding.

Throws:

JspException - Thrown in case something went wrong while closing the foreach item.

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class BaseTag

See Also:

BodyTagSupport.release()

lookupRowContainer

protected PrintTableTag lookupRowContainer()

Gets the latest row container from the tag stack.

Returns:

The latest row container from the tag stack or null.

alternateRowStyle

protected String alternateRowStyle()

Alternates the row style.

Returns:

The style to use for the current row.