wheel.components
Class RadioGroup

java.lang.Object
  wheel.components.Component
      wheel.components.RenderableComponent
          wheel.components.FormElement
              wheel.components.SelectModelFormElement
                  wheel.components.RadioGroup

All Implemented Interfaces:

IBuildableComponent, IContainer

public class RadioGroup
extends SelectModelFormElement

A form element that makes it possible to choose a single object from a collection of objects using radio buttons. This component can be build either using an ISelectModel, DynamicSelectModel (by providing el-expressions for the collection, label and value) or a custom IEnhancingSelectModel that lets you customize how the radio buttons are rendered. By default when not using IEnhancingSelectModel, this component will render an <input type="radio"/> for each object in the collection, followed by <span>[object label]</span>.

Author:

Henri Frilund

Field Summary

Fields inherited from class wheel.components.SelectModelFormElement

model

Fields inherited from class wheel.components.FormElement

genericFieldErrorMessage, value

Method Summary

void	buildComponent() Builds the component preparing it for rendering.
java.lang.String	defaultTagName() Subclasses must implement this.

Methods inherited from class wheel.components.SelectModelFormElement

_isBuilt, _setBuilt, enhance, postBuild, preBuild

Methods inherited from class wheel.components.FormElement

_clear, _getSubmitValue, _getSubmitValues, _render, _setSubmitValue, addValidationError, defaultDomEvent, fieldBinding, getBinding, getErrors, getFormElementName, initialFieldValue, initialFieldValue, isEmpty, isInt, isValid, label, required, setBinding, setFormElementName, validate, validationRule, validationRule, value

Methods inherited from class wheel.components.RenderableComponent

_classReferenceFromHints, _getRenderAfterMe, _getRenderBeforeMe, _renderActions, _renderClassReferenceFromHints, _renderTagStart, _renderXhtmlAttributes, addRenderAfter, addRenderBefore, config, getTagName, renderComponent, toString

Methods inherited from class wheel.components.Component

_applyFormat, _getAction, _getActions, _getChildren, _getForm, _getRenderableChildren, _getRenderHints, _getTopLevelComponent, _getVisibleForm, _getXhtmlAttributes, _isGeneratedId, _setComponentId, _setGeneratedId, _wrapComponentId, a, a, abbr, abbr, acronym, acronym, action, actionBinding, actionBinding, add, addFirst, address, address, afterAdd, area, attribute, attributes, b, b, base, bdo, big, big, blockquote, br, button, caption, checkbox, checkboxGroup, cite, cite, clasS, col, colgroup, create, dateInput, dd, dd, del, del, dfn, dfn, div, dl, dt, dt, el, em, em, encode, entity, equals, eval, fieldset, fileInput, fileInput, find, findAll, form, form, frame, frameset, get, getComponentId, getComponentName, getComponents, getEngine, getPage, getParent, h1, h1, h2, h2, h3, h3, h4, h4, h5, h5, h6, h6, hashCode, head, hidden, hr, htmlText, i, i, id, iframe, img, ins, ins, kbd, kdb, label, label, legend, legend, li, li, link, link, map, message, message, meta, multiSelect, nbsp, noframes, noscript, numberInput, numberInput, object, ol, p, p, param, placeholder, pre, pre, q, q, radio, radioGroup, rawText, remove, remove, renderHint, requestFocus, s, s, samp, samp, script, select, selectModel, small, small, span, span, strike, strike, strong, strong, style, sub, sub, submit, sup, sup, table, tbody, td, text, textarea, textInput, tfoot, th, thead, title, tr, u, u, ul, up, up, var, var, wBlock, wrapSelf

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

defaultTagName

public java.lang.String defaultTagName()

Description copied from class: RenderableComponent

Subclasses must implement this. If no xhtml tagname can be resolved from rendering hints, will default to value returned by this method.

Specified by:

defaultTagName in class RenderableComponent

Returns:

buildComponent

public void buildComponent()

Description copied from interface: IBuildableComponent

Builds the component preparing it for rendering.