org.apache.juneau.rest.widget

Class StyleMenuItem

java.lang.Object

org.apache.juneau.rest.widget.Widget

org.apache.juneau.rest.widget.MenuItemWidget

org.apache.juneau.rest.widget.StyleMenuItem

public class StyleMenuItem
extends MenuItemWidget

Widget that returns back a list of hyperlinks for rendering the contents of a page in the various default styles.

The variable it resolves is "$W{StyleMenuItem}".

An example of this widget can be found in the PetStoreResource in the examples that provides a drop-down menu item for rendering all other supported content types in plain text:

@RestMethod( name=GET, path="/", widgets={ StyleMenuItem.class, }, htmldoc=@HtmlDoc( navlinks={ "up: ...", "options: ...", "$W{QueryMenuItem}", "$W{ContentTypeMenuItem}", "$W{StyleMenuItem}", "source: ..." } ) ) public Collection<Pet> getPets() {

See Also:

• Overview > juneau-rest-server > Widgets

Constructor Summary

Constructors

Constructor and Description
StyleMenuItem()

Method Summary

Modifier and Type	Method and Description
Div	getContent(RestRequest req) Looks at the supported media types from the request and constructs a list of hyperlinks to render the data as plain-text.
String	getLabel(RestRequest req) The label for the menu item as it's rendered in the menu bar.

Methods inherited from class org.apache.juneau.rest.widget.MenuItemWidget

getHtml, getScript, getStyle

Methods inherited from class org.apache.juneau.rest.widget.Widget

getClasspathResourceAsString, getClasspathResourceAsString, getName, loadHtml, loadScript, loadStyle

Methods inherited from class java.lang.Object

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

Constructor Detail

StyleMenuItem

public StyleMenuItem()

Method Detail

getLabel

public String getLabel(RestRequest req)

Description copied from class: MenuItemWidget

The label for the menu item as it's rendered in the menu bar.

Specified by:

getLabel in class MenuItemWidget

Parameters:

req - The HTTP request object.

Returns:

The menu item label.

getContent

public Div getContent(RestRequest req)
               throws Exception

Looks at the supported media types from the request and constructs a list of hyperlinks to render the data as plain-text.

Specified by:

getContent in class MenuItemWidget

Parameters:

req - The HTTP request object.

Returns:

The content of the popup.
Can be any of the following types:

• Reader - Serialized directly to the output.
• CharSequence - Serialized directly to the output.
• Other - Serialized as HTML using HtmlSerializer.DEFAULT.
  Note that this includes any of the org.apache.juneau.dto.html5 beans.

Throws:

Exception