SubMenuTag

java.lang.Object

javax.servlet.jsp.tagext.TagSupport

org.deltava.taglib.BrowserInfoTag

org.deltava.taglib.layout.MenuElementTag

org.deltava.taglib.layout.SubMenuTag

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

public class SubMenuTag extends MenuElementTag

A JSP tag to render a top level menu item in a JSP tag.

Since:

2.6

Version:

8.7

Author:

Luke

See Also:

Field Summary

Fields inherited from class org.deltava.taglib.layout.MenuElementTag
_renderTable

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

SubMenuTag()
Method Summary

Modifier and Type

Method

Description

int

doEndTag()

Writes the menu item's closing tag to the JSP output stream.

int

doStartTag()

Writes the menu item's opening tag to the JSP output stream.

void

release()

Releases the tag's state variables.

void

setTitle(String title)

Sets the menu title.

void

setWidth(int width)

Sets the width of the menu title.

(package private) void

writeSubMenu()

Writes a sub-menu <URL> element.

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

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

Constructor Details
- SubMenuTag
  
  public SubMenuTag()
Method Details
- setTitle
  
  public void setTitle(String title)
  
  Sets the menu title.
  
  Parameters:
  
  title - the title
- setWidth
  
  public void setWidth(int width)
  
  Sets the width of the menu title.
  
  Parameters:
  
  width - the width in pixels
- writeSubMenu
  
  void writeSubMenu() throws IOException
  
  Writes a sub-menu <URL> element.
  
  Throws:
  
  IOException - if an I/O error occurs
- release
  
  public void release()
  
  Releases the tag's state variables.
  
  Specified by:
  
  release in interface Tag
  
  Overrides:
  
  release in class TagSupport
- doStartTag
  
  public int doStartTag() throws JspException
  
  Writes the menu item's opening tag to the JSP output stream.
  
  Specified by:
  
  doStartTag in interface Tag
  
  Overrides:
  
  doStartTag in class MenuElementTag
  
  Returns:
  
  TagSuppport.EVAL_BODY_INCLUDE always
  
  Throws:
  
  JspException - if an error occurs
- doEndTag
  
  public int doEndTag() throws JspException
  
  Writes the menu item's closing tag to the JSP output stream.
  
  Specified by:
  
  doEndTag in interface Tag
  
  Overrides:
  
  doEndTag in class TagSupport
  
  Returns:
  
  TagSuppport.EVAL_PAGE always
  
  Throws:
  
  JspException - if an error occurs