MenuElementTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.BrowserInfoTag

org.deltava.taglib.layout.MenuElementTag

All Implemented Interfaces:: Serializable, IterationTag, JspTag, Tag

Direct Known Subclasses:: MenuItemTag, MenuTag, SubMenuItemTag, SubMenuTag

abstract class MenuElementTag extends BrowserInfoTag

An abstract clas to JSP tags that display navigation menu elements.

Since:: 2.6
Version:: 6.3
Author:: Luke

Field Summary

Fields

Modifier and Type

Field

Description

protected boolean

_renderTable

Stores whether elements are rendered via tables or lists.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext

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

Constructors

Constructor

Description

MenuElementTag()
Method Summary

Modifier and Type

Method

Description

int

doStartTag()

Checks if we are rendering page regions as TABLEs or DIVs.

Methods inherited from class org.deltava.taglib.BrowserInfoTag
getBrowserContext

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- _renderTable
  
  protected boolean _renderTable
  
  Stores whether elements are rendered via tables or lists.
Constructor Details
- MenuElementTag
  
  MenuElementTag()
Method Details
- doStartTag
  
  public int doStartTag() throws JspException
  
  Checks if we are rendering page regions as TABLEs or DIVs. If we are using TABLEs, this tag and its subclasses will degrede to generating <TR> elements, rather than <UL> and <LI> elements.
  
  Specified by:
  
  doStartTag in interface Tag
  
  Overrides:
  
  doStartTag in class TagSupport
  
  Returns:
  
  EVAL_BODY_INCLUDE always
  
  Throws:
  
  JspException