org.apache.myfaces.tobago.taglib.extension
Class MenuRadioExtensionTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          org.apache.myfaces.tobago.taglib.extension.MenuRadioExtensionTag

All Implemented Interfaces:

Serializable, BodyTag, IterationTag, JspTag, Tag, AbstractCommandTagDeclaration, TobagoTagDeclaration, HasAction, HasActionListener, HasBinding, HasConverter, HasId, HasIdBindingAndRendered, HasLabel, HasLink, HasOnclick, HasResource, HasValue, IsDisabled, IsImmediateCommand, IsRendered, IsTransition

public class MenuRadioExtensionTag
extends BodyTagSupport
implements AbstractCommandTagDeclaration, HasIdBindingAndRendered, HasLabel, IsDisabled, HasValue, HasConverter

Renders a submenu with select one items (like a radio button).

See Also:

Serialized Form

Field Summary

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.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

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

Constructor Summary

MenuRadioExtensionTag()

Method Summary

int	doEndTag()
int	doStartTag()
void	release()
void	setAction(String action) Action to invoke when clicked.
void	setActionListener(String actionListener) MethodBinding representing an action listener method that will be notified when this component is activated by the user.
void	setBinding(String binding) The value binding expression linking this component to a property in a backing bean.
void	setConverter(String converter) An expression that specifies the Converter for this component.
void	setDisabled(String disabled) Flag indicating that this element is disabled.
void	setImmediate(String immediate) Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until Invoke Application phase.
void	setJsfResource(String jsfResource) Flag indicating that the resource referenced by the resource attribute is a jsf resource.
void	setLabel(String label) Text value to display as label.
void	setLink(String navigate) Link to an arbitrary URL, either an internal link or an external link.
void	setOnclick(String onclick) Script to be invoked when clicked
void	setRendered(String rendered) Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit.
void	setResource(String resource) Link to an internal resource.
void	setTransition(String transition) Specify, if the command calls an JSF-Action.
void	setValue(String value) The current value of this component.

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

Methods inherited from interface org.apache.myfaces.tobago.taglib.decl.HasId

setId

Constructor Detail

MenuRadioExtensionTag

public MenuRadioExtensionTag()

Method Detail

doStartTag

public int doStartTag()
               throws JspException

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class BodyTagSupport

Throws:

JspException

doEndTag

public int doEndTag()
             throws JspException

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class BodyTagSupport

Throws:

JspException

setAction

public void setAction(String action)

Description copied from interface: HasAction

Action to invoke when clicked. This must be a MethodBinding or a String representing the application action to invoke when this component is activated by the user. The MethodBinding must evaluate to a public method that takes no parameters, and returns a String (the logical outcome) which is passed to the NavigationHandler for this application. The String is directly passed to the Navigationhandler.

Specified by:

setAction in interface HasAction

setActionListener

public void setActionListener(String actionListener)

Description copied from interface: HasActionListener

MethodBinding representing an action listener method that will be notified when this component is activated by the user. The expression must evaluate to a public method that takes an ActionEvent parameter, with a return type of void.

Specified by:

setActionListener in interface HasActionListener

setOnclick

public void setOnclick(String onclick)

Description copied from interface: HasOnclick

Script to be invoked when clicked

Specified by:

setOnclick in interface HasOnclick

setLink

public void setLink(String navigate)

Description copied from interface: HasLink

Link to an arbitrary URL, either an internal link or an external link.

internal absolute link

Starts with a slash '/' character. The context path will be added. A session id will be added, if needed.

external link

Contains a colon ':' character. The link will not be modified.

internal relative link

Any other strings. A session id will be added, if needed.

Specified by:

setLink in interface HasLink

Parameters:

navigate - The external or internal link.

setResource

public void setResource(String resource)

Description copied from interface: HasResource

Link to an internal resource. Resources will be processed by the resource management. E. g. define help.html and it will be served help_es.html or help_de.html if available. For JSF-Pages you have to set the jsfResource attribute.

Specified by:

setResource in interface HasResource

Parameters:

resource - The internal resource.

See Also:

HasResource.setJsfResource(String)

setJsfResource

public void setJsfResource(String jsfResource)

Description copied from interface: HasResource

Flag indicating that the resource referenced by the resource attribute is a jsf resource. That means that the url has to be processed to change the prefix or suffix (e. g. *.jsf or /faces/*). Default is false.

Specified by:

setJsfResource in interface HasResource

Parameters:

jsfResource - Is the Resource a JSF page or not?

setBinding

public void setBinding(String binding)
                throws JspException

Description copied from interface: HasBinding

The value binding expression linking this component to a property in a backing bean.

Warning: For the tobago extension library tx the binding differs from JSP and Facelets:

• JSP: The component is the inner main control (e. g. UIInput).
• Facelets: The component is the outer UIPanel.

Specified by:

setBinding in interface HasBinding

Throws:

JspException

setRendered

public void setRendered(String rendered)

Description copied from interface: IsRendered

Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit.

Specified by:

setRendered in interface IsRendered

setDisabled

public void setDisabled(String disabled)

Description copied from interface: IsDisabled

Flag indicating that this element is disabled.

Specified by:

setDisabled in interface IsDisabled

setValue

public void setValue(String value)

Description copied from interface: HasValue

The current value of this component.

Specified by:

setValue in interface HasValue

setLabel

public void setLabel(String label)

Description copied from interface: HasLabel

Text value to display as label. If text contains an underscore the next character is used as accesskey.

Specified by:

setLabel in interface HasLabel

setImmediate

public void setImmediate(String immediate)

Description copied from interface: IsImmediateCommand

Flag indicating that, if this component is activated by the user, notifications should be delivered to interested listeners and actions immediately (that is, during Apply Request Values phase) rather than waiting until Invoke Application phase.

Specified by:

setImmediate in interface IsImmediateCommand

setTransition

public void setTransition(String transition)

Description copied from interface: IsTransition

Specify, if the command calls an JSF-Action. Useful to switch off the Double-Submit-Check and Waiting-Behavior.

Specified by:

setTransition in interface IsTransition

Parameters:

transition - Indicates the transition.

setConverter

public void setConverter(String converter)

Description copied from interface: HasConverter

An expression that specifies the Converter for this component. If the value binding expression is a String, the String is used as an ID to look up a Converter. If the value binding expression is a Converter, uses that instance as the converter. The value can either be a static value (ID case only) or an EL expression.

Specified by:

setConverter in interface HasConverter

release

public void release()

Specified by:

release in interface Tag

Overrides:

release in class BodyTagSupport