org.apache.wicket.extensions.markup.html.form.palette.component
Class AbstractOptions

java.lang.Object
  org.apache.wicket.Component
      org.apache.wicket.MarkupContainer
          org.apache.wicket.markup.html.WebMarkupContainer
              org.apache.wicket.markup.html.form.LabeledWebMarkupContainer
                  org.apache.wicket.markup.html.form.FormComponent
                      org.apache.wicket.extensions.markup.html.form.palette.component.AbstractOptions

All Implemented Interfaces:

java.io.Serializable, IClusterable, IConverterLocator, IFormVisitorParticipant, ILabelProvider

Direct Known Subclasses:

Choices, Selection

public abstract class AbstractOptions
extends FormComponent

Generates html option elements based on iterator specified by getOptionsIterator() and IChoiceRender specified by the palette

Author:

Igor Vaynberg ( ivaynberg )

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.wicket.markup.html.form.FormComponent

FormComponent.AbstractVisitor, FormComponent.IVisitor

Nested classes/interfaces inherited from class org.apache.wicket.Component

Component.ComponentModelChange, Component.EnabledChange, Component.VisibilityChange

Field Summary

Fields inherited from class org.apache.wicket.markup.html.form.FormComponent

FLAG_CONVERT_EMPTY_INPUT_STRING_TO_NULL, VALUE_SEPARATOR

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PATH_SEPARATOR, RENDER

Constructor Summary

AbstractOptions(java.lang.String id, Palette palette)

Method Summary

protected java.util.Map	getAdditionalAttributes(java.lang.Object choice)
protected abstract java.util.Iterator	getOptionsIterator()
protected Palette	getPalette()
protected void	onComponentTag(ComponentTag tag) Processes the component tag.
protected void	onComponentTagBody(MarkupStream markupStream, ComponentTag openTag) Handle the container's body.
void	updateModel() Updates this components model from the request, it expects that the object is already converted through the convertInput() call that is called by the validate() method when a form is being processed.

Methods inherited from class org.apache.wicket.markup.html.form.FormComponent

add, checkRequired, clearInput, convertInput, convertValue, error, getBehaviors, getConvertedInput, getForm, getInput, getInputAsArray, getInputName, getModelValue, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputChanged, internalOnModelChanged, invalid, isInputNullable, isMultiPart, isPersistent, isRequired, isValid, onDetach, onDisabled, onInvalid, onValid, processChildren, processInput, setConvertedInput, setLabel, setModelValue, setModelValue, setPersistent, setRequired, setType, shouldTrimInput, supportsPersistence, trim, valid, validate, validateRequired, validateValidators, visitFormComponentsPostOrder

Methods inherited from class org.apache.wicket.markup.html.form.LabeledWebMarkupContainer

getLabel, setLabelInternal

Methods inherited from class org.apache.wicket.markup.html.WebMarkupContainer

getMarkupType, getWebPage

Methods inherited from class org.apache.wicket.MarkupContainer

add, addOrReplace, autoAdd, autoAdd, contains, findMarkupStream, get, getAssociatedMarkupStream, getMarkupStream, hasAssociatedMarkup, internalAdd, isTransparentResolver, iterator, iterator, newMarkupResourceStream, onRender, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderComponentTagBody, replace, setMarkupStream, setModel, size, toString, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, callOnBeforeRenderIfNotVisible, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, continueToOriginalDestination, debug, detach, detachBehaviors, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMetaData, getModel, getModelComparator, getModelObject, getModelObjectAsString, getModelObjectAsString, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageFactory, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalAttach, internalDetach, internalOnAttach, internalOnDetach, isActionAuthorized, isAncestorOf, isAttached, isBehaviorAccepted, isEnableAllowed, isEnabled, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, newPage, newPage, onAfterRender, onAttach, onBeforeRender, onBeginRequest, onEndRequest, onModelChanged, onModelChanging, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderHead, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, setAuto, setComponentBorder, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMarkupId, setMetaData, setModelObject, setOutputMarkupId, setOutputMarkupPlaceholderTag, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractOptions

public AbstractOptions(java.lang.String id,
                       Palette palette)

Parameters:

id - component id

palette - parent palette

Method Detail

getPalette

protected Palette getPalette()

getOptionsIterator

protected abstract java.util.Iterator getOptionsIterator()

onComponentTagBody

protected void onComponentTagBody(MarkupStream markupStream,
                                  ComponentTag openTag)

Description copied from class: MarkupContainer

Handle the container's body. If your override of this method does not advance the markup stream to the close tag for the openTag, a runtime exception will be thrown by the framework.

Overrides:

onComponentTagBody in class MarkupContainer

Parameters:

markupStream - The markup stream

openTag - The open tag for the body

getAdditionalAttributes

protected java.util.Map getAdditionalAttributes(java.lang.Object choice)

Returns:

map of attribute/value pairs (String/String)

onComponentTag

protected void onComponentTag(ComponentTag tag)

Description copied from class: FormComponent

Processes the component tag.

Overrides:

onComponentTag in class FormComponent

Parameters:

tag -

See Also:

Component.onComponentTag(ComponentTag)

updateModel

public void updateModel()

Description copied from class: FormComponent

Updates this components model from the request, it expects that the object is already converted through the convertInput() call that is called by the validate() method when a form is being processed. By default it just does this:

 setModelObject(getConvertedInput());
 

DO NOT CALL THIS METHOD DIRECTLY UNLESS YOU ARE SURE WHAT YOU ARE DOING. USUALLY UPDATING YOUR MODEL IS HANDLED BY THE FORM, NOT DIRECTLY BY YOU.

Overrides:

updateModel in class FormComponent

See Also:

FormComponent.updateModel()