net.sf.navigator.displayer
Class SimpleMenuDisplayer

java.lang.Object
  net.sf.navigator.displayer.AbstractMenuDisplayer
      net.sf.navigator.displayer.MessageResourcesMenuDisplayer
          net.sf.navigator.displayer.SimpleMenuDisplayer

All Implemented Interfaces:

MenuDisplayer

Direct Known Subclasses:

PermissionsFormMenuDisplayer

public class SimpleMenuDisplayer
extends MessageResourcesMenuDisplayer

Version:

Author:

ssayles

Field Summary

protected static String

nbsp

Fields inherited from class net.sf.navigator.displayer.MessageResourcesMenuDisplayer

locale, log, messages

Fields inherited from class net.sf.navigator.displayer.AbstractMenuDisplayer

displayStrings, mapping, name, out, permissionsAdapter, target

Fields inherited from interface net.sf.navigator.displayer.MenuDisplayer

_SELF, DEFAULT_CONFIG, EMPTY, NBSP

Constructor Summary

SimpleMenuDisplayer()

Method Summary

void	display(MenuComponent menu)
protected void	displayComponents(MenuComponent menu, int level)
protected String	getImage(MenuComponent menu)
protected String	getSpace(int length)
void	init(javax.servlet.jsp.PageContext pageContext, MenuDisplayerMapping mapping) Lifecycle method that should be called when the MenuDisplayer is being prepared for use.

Methods inherited from class net.sf.navigator.displayer.MessageResourcesMenuDisplayer

getLocale, getMenuOnClick, getMenuTarget, getMenuToolTip, getMessage, getMessageResources, setLocale, setMessageResources

Methods inherited from class net.sf.navigator.displayer.AbstractMenuDisplayer

end, getConfig, getName, getPermissionsAdapter, getTarget, getTarget, isAllowed, setConfig, setName, setPermissionsAdapter, setTarget

Methods inherited from class java.lang.Object

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

Field Detail

nbsp

protected static final String nbsp

See Also:

Constant Field Values

Constructor Detail

SimpleMenuDisplayer

public SimpleMenuDisplayer()

Method Detail

init

public void init(javax.servlet.jsp.PageContext pageContext,
                 MenuDisplayerMapping mapping)

Description copied from class: AbstractMenuDisplayer

Lifecycle method that should be called when the MenuDisplayer is being prepared for use.

Specified by:

init in interface MenuDisplayer

Overrides:

init in class AbstractMenuDisplayer

Parameters:

pageContext - The JSP pageContext to give the displayer access to any resources it may need.

mapping - The menu displayer mapping used to embody the xml definition.

display

public void display(MenuComponent menu)
             throws javax.servlet.jsp.JspException,
                    IOException

Specified by:

display in interface MenuDisplayer

Specified by:

display in class MessageResourcesMenuDisplayer

Throws:

javax.servlet.jsp.JspException

IOException

displayComponents

protected void displayComponents(MenuComponent menu,
                                 int level)
                          throws javax.servlet.jsp.JspException,
                                 IOException

Throws:

javax.servlet.jsp.JspException

IOException

getSpace

protected String getSpace(int length)

getImage

protected String getImage(MenuComponent menu)