com.cc.framework.taglib.controls
Class ColumnBaseBodyTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.cc.framework.taglib.ScriptBodyTagSupport
              com.cc.framework.taglib.controls.ColumnBaseTag
                  com.cc.framework.taglib.controls.ColumnBaseBodyTag

All Implemented Interfaces:

AjaxSupportTag, javax.servlet.jsp.tagext.BodyTag, ConversionSupportTag, DesignRuleContainerTag, InnerTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, ScriptSupport, java.io.Serializable, javax.servlet.jsp.tagext.Tag

Direct Known Subclasses:

ColumnComboBoxTag, ColumnHtmlTag, ColumnSelectTag

public abstract class ColumnBaseBodyTag

extends ColumnBaseTag

Base Tag-Handler for columns with body tag support

Since:

1.0

Version:

$Revision: 1.21 $

Author:

Harald Schulz

See Also:

Serialized Form

Field Summary

private LineIterator	iterator Object to iterate over the Elements of the current page
private java.lang.Object	rowbean The current row bean
private int	rowcount Number of elements on the current page
private boolean	roweditable Indicates if the current row is editable
private int	rowindex The index of the current row
private java.lang.String	rowkey Key of the current row bean
private java.lang.Object	rowproperty The column property of the current row
private static long	serialVersionUID Serial Version UID

Fields inherited from class com.cc.framework.taglib.controls.ColumnBaseTag

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

ColumnBaseBodyTag()
Constructor

Method Summary

int	doAfterBody()
int	doEndTag()
int	doStartTag()
java.lang.Object	getCurrent() Returns the current iteration element
java.lang.String	getCurrentKey() Returns the key of the current iteration element
java.lang.Object	getCurrentProperty() Returns the column property of the current iteration element
boolean	isCurrentEditable() Checks if the current row is editable
protected boolean	isEditable(LineIterator iter) Checks if the column or cell is editable or not
void	release()
protected int	selectNext() This method selects the next element of the iteration

Methods inherited from class com.cc.framework.taglib.controls.ColumnBaseTag

addDesignRule, assignConverter, doCreateDesignModel, getClientHandler, getContainer, getDesignModel, releaseDesignModel, setAjax, setAjax, setAlign, setAnchor, setAnchorProperty, setConverter, setDisabled, setDisableProperty, setEditable, setEditableProperty, setEnableProperty, setFilter, setImagemap, setImageProperty, setJoin, setLinkName, setLinkNameProperty, setMaxlength, setPageContext, setPermission, setProperty, setRunat, setSortable, setStyle, setStyleClass, setStyleId, setTarget, setTargetProperty, setTitle, setTooltip, setTooltipProperty, setTransaction, setType, setWidth

Methods inherited from class com.cc.framework.taglib.ScriptBodyTagSupport

setOnabort, setOnactivate, setOnafterprint, setOnafterupdate, setOnbeforeactivate, setOnbeforecopy, setOnbeforecut, setOnbeforedeactivate, setOnbeforeeditfocus, setOnbeforepaste, setOnbeforeprint, setOnbeforeunload, setOnbeforeupdate, setOnblur, setOnbounce, setOncellchange, setOnchange, setOncheck, setOncheckall, setOnclick, setOncollapse, setOncontextmenu, setOncontrolselect, setOncopy, setOncut, setOndataavailable, setOndatasetchanged, setOndatasetcomplete, setOndblclick, setOndeactivate, setOndrag, setOndragend, setOndragenter, setOndragleave, setOndragover, setOndragstart, setOndrop, setOnerror, setOnerrorupdate, setOnexpand, setOnexpandex, setOnfilterchange, setOnfinish, setOnfocus, setOnfocusin, setOnfocusout, setOnhelp, setOnkeydown, setOnkeypress, setOnkeyup, setOnlayoutcomplete, setOnload, setOnlosecapture, setOnmousedown, setOnmouseenter, setOnmouseleave, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnmousewheel, setOnmove, setOnmoveend, setOnmovestart, setOnpaste, setOnpropertychange, setOnreadystatechange, setOnreset, setOnresize, setOnresizeend, setOnresizestart, setOnrowenter, setOnrowexit, setOnrowsdelete, setOnrowsinserted, setOnscroll, setOnselect, setOnselectionchange, setOnselectstart, setOnspindown, setOnspinup, setOnstart, setOnstop, setOnsubmit, setOnuncheck, setOnuncheckall, setOnunload

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

doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial Version UID

See Also:

Constant Field Values

iterator

private LineIterator iterator

Object to iterate over the Elements of the current page

rowcount

private int rowcount

Number of elements on the current page

rowindex

private int rowindex

The index of the current row

rowkey

private java.lang.String rowkey

Key of the current row bean

rowbean

private java.lang.Object rowbean

The current row bean

roweditable

private boolean roweditable

Indicates if the current row is editable

rowproperty

private java.lang.Object rowproperty

The column property of the current row

Constructor Detail

ColumnBaseBodyTag

public ColumnBaseBodyTag()

Constructor

Method Detail

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class ColumnBaseTag

See Also:

Tag.release()

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class ColumnBaseTag

Throws:

javax.servlet.jsp.JspException

See Also:

Tag.doStartTag()

doAfterBody

public int doAfterBody()
                throws javax.servlet.jsp.JspException

Throws:

javax.servlet.jsp.JspException

See Also:

IterationTag.doAfterBody()

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class ColumnBaseTag

Throws:

javax.servlet.jsp.JspException

See Also:

Tag.doEndTag()

getCurrentKey

public java.lang.String getCurrentKey()

Returns the key of the current iteration element

Returns:

current key

getCurrentProperty

public java.lang.Object getCurrentProperty()

Returns the column property of the current iteration element

Returns:

current property

getCurrent

public java.lang.Object getCurrent()

Returns the current iteration element

Returns:

iteration element

isCurrentEditable

public boolean isCurrentEditable()

Checks if the current row is editable

Returns:

returns true if the row is editable

isEditable

protected boolean isEditable(LineIterator iter)

Checks if the column or cell is editable or not

Parameters:

iter - the iterator with the current row bean

Returns:

returns true if the cell is editable

selectNext

protected int selectNext()

This method selects the next element of the iteration

Returns:

returns EVAL_BODY_BUFFERED when there was a valid iteration element and SKIP_BODY otherwise