com.googlecode.wicket.jquery.ui.form.dropdown

Class AjaxDropDownChoice<T>

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<T>

org.apache.wicket.markup.html.form.AbstractChoice<T,T>

org.apache.wicket.markup.html.form.AbstractSingleSelectChoice<T>

org.apache.wicket.markup.html.form.DropDownChoice<T>

com.googlecode.wicket.jquery.ui.form.dropdown.DropDownChoice<T>

com.googlecode.wicket.jquery.ui.form.dropdown.AjaxDropDownChoice<T>

Type Parameters:

T - the model object type

All Implemented Interfaces:

com.googlecode.wicket.jquery.core.event.ISelectionChangedListener, com.googlecode.wicket.jquery.core.IJQueryWidget, Serializable, Iterable<org.apache.wicket.Component>, org.apache.wicket.event.IEventSink, org.apache.wicket.event.IEventSource, org.apache.wicket.feedback.IFeedbackContributor, org.apache.wicket.IConverterLocator, org.apache.wicket.IGenericComponent<T,org.apache.wicket.markup.html.form.FormComponent<T>>, org.apache.wicket.markup.html.form.IFormModelUpdateListener, org.apache.wicket.markup.html.form.IFormVisitorParticipant, org.apache.wicket.markup.html.form.ILabelProvider<String>, org.apache.wicket.markup.html.IHeaderContributor, org.apache.wicket.request.component.IRequestableComponent, org.apache.wicket.util.IHierarchical<org.apache.wicket.Component>, org.apache.wicket.util.io.IClusterable

public class AjaxDropDownChoice<T>
extends DropDownChoice<T>
implements com.googlecode.wicket.jquery.core.event.ISelectionChangedListener

Provides a JQuery UI Selectmenu widget (DropDownChoice).
This ajax version will post the component, using a OnChangeAjaxBehavior, when the 'change' javascript method is called.

Author:

Patrick Davids - Patrick1701

See Also:

Serialized Form

Nested Class Summary

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

org.apache.wicket.markup.html.form.AbstractChoice.LabelPosition

Nested classes/interfaces inherited from interface com.googlecode.wicket.jquery.core.IJQueryWidget

com.googlecode.wicket.jquery.core.IJQueryWidget.JQueryWidget

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_INITIALIZED, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER, RFLAG_CONTAINER_DEQUEING, RFLAG_CONTAINER_HAS_REMOVALS

Constructor Summary

Constructors

Constructor and Description
AjaxDropDownChoice(String id) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<? extends List<? extends T>> choices) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<? extends List<? extends T>> choices, org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<T> model, org.apache.wicket.model.IModel<? extends List<? extends T>> choices) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<T> model, org.apache.wicket.model.IModel<? extends List<? extends T>> choices, org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<T> model, List<? extends T> choices) Constructor
AjaxDropDownChoice(String id, org.apache.wicket.model.IModel<T> model, List<? extends T> choices, org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer) Constructor
AjaxDropDownChoice(String id, List<? extends T> choices) Constructor
AjaxDropDownChoice(String id, List<? extends T> choices, org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	isSelectionChangedEventEnabled()
protected com.googlecode.wicket.jquery.core.event.ISelectionChangedListener	newSelectionChangedListenerWrapper() Gets a new ISelectionChangedListener that allow to call both FormComponent.convertInput(), FormComponent.updateModel() and onSelectionChanged(AjaxRequestTarget)
com.googlecode.wicket.jquery.core.JQueryBehavior	newWidgetBehavior(String selector)
void	onSelectionChanged(org.apache.wicket.ajax.AjaxRequestTarget target)

Methods inherited from class com.googlecode.wicket.jquery.ui.form.dropdown.DropDownChoice

onBeforeRender, onConfigure, onInitialize, widget

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

onComponentTag

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

convertChoiceIdToChoice, convertValue, getDefaultChoice, getModelValue, getNullKey, getNullKeyDisplayValue, getNullValidDisplayValue, getNullValidKey, isNullValid, isSelected, setNullValid

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

appendOptionHtml, detachModel, escapeOptionHtml, getChoiceRenderer, getChoices, getChoicesModel, isDisabled, localizeDisplayValues, onComponentTagBody, onDetach, setChoiceRenderer, setChoices, setChoices, setOptionAttributes, setType

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

add, add, checkRequired, clearInput, convertInput, error, getConvertedInput, getDefaultLabel, getDefaultLabel, getForm, getInput, getInputAsArray, getInputName, getParameterValues, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputChanged, internalOnModelChanged, invalid, isInputNullable, isMultiPart, isRequired, isValid, newValidatable, newValidationError, onDisabled, onInvalid, onRequired, onValid, processChildren, processInput, remove, reportRequiredError, setConvertedInput, setLabel, setModelValue, setRequired, shouldTrimInput, trim, updateAutoLabels, updateCollectionModel, updateModel, valid, validate, validateRequired, validateValidators, visitComponentsPostOrder, visitFormComponentsPostOrder

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

getLabel

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

getWebApplication, getWebPage, getWebRequest, getWebResponse, getWebSession

Methods inherited from class org.apache.wicket.MarkupContainer

add, addDequeuedComponent, addOrReplace, autoAdd, canDequeueTag, contains, dequeue, dequeue, dequeuePreamble, findChildComponent, findComponentToDequeue, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkup, getMarkupType, getRegionMarkup, internalAdd, internalInitialize, iterator, iterator, newDequeueContext, onRender, queue, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, stream, streamChildren, toString, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, beforeRender, canCallListener, canCallListenerAfterExpiry, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, clearOriginalDestination, configure, continueToOriginalDestination, createConverter, debug, detach, detachModels, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessages, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getSizeInBytes, getStatelessHint, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalRenderComponent, internalRenderHead, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isInitialized, isRenderAllowed, isRendering, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onAfterRender, onBeforeRender, onConfigure, onEvent, onModelChanged, onModelChanging, onReAdd, onRemove, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderHead, renderPart, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlForListener, urlForListener, visitParents, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.wicket.IGenericComponent

getDefaultModel, getDefaultModelObject, getModel, getModelObject, setDefaultModel, setDefaultModelObject, setModel, setModelObject

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

AjaxDropDownChoice

public AjaxDropDownChoice(String id)

Constructor

Parameters:

id - the markup id

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          List<? extends T> choices)

Constructor

Parameters:

id - the markup id

choices - the list of choices

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          List<? extends T> choices,
                          org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer)

Constructor

Parameters:

id - the markup id

choices - the list of choices

renderer - the rendering engine

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<T> model,
                          List<? extends T> choices)

Constructor

Parameters:

id - the markup id

model - the IModel

choices - the list of choices

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<T> model,
                          List<? extends T> choices,
                          org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer)

Constructor

Parameters:

id - the markup id

model - the IModel

choices - the list of choices

renderer - the rendering engine

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<? extends List<? extends T>> choices)

Constructor

Parameters:

id - the markup id

choices - the list of choices

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<T> model,
                          org.apache.wicket.model.IModel<? extends List<? extends T>> choices)

Constructor

Parameters:

id - the markup id

model - the IModel

choices - the list of choices

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<? extends List<? extends T>> choices,
                          org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer)

Constructor

Parameters:

id - the markup id

choices - the list of choices

renderer - the rendering engine

AjaxDropDownChoice

public AjaxDropDownChoice(String id,
                          org.apache.wicket.model.IModel<T> model,
                          org.apache.wicket.model.IModel<? extends List<? extends T>> choices,
                          org.apache.wicket.markup.html.form.IChoiceRenderer<? super T> renderer)

Constructor

Parameters:

id - the markup id

model - the IModel

choices - the list of choices

renderer - the rendering engine

Method Detail

isSelectionChangedEventEnabled

public boolean isSelectionChangedEventEnabled()

Specified by:

isSelectionChangedEventEnabled in interface com.googlecode.wicket.jquery.core.event.ISelectionChangedListener

onSelectionChanged

public void onSelectionChanged(org.apache.wicket.ajax.AjaxRequestTarget target)

Specified by:

onSelectionChanged in interface com.googlecode.wicket.jquery.core.event.ISelectionChangedListener

newWidgetBehavior

public com.googlecode.wicket.jquery.core.JQueryBehavior newWidgetBehavior(String selector)

Specified by:

newWidgetBehavior in interface com.googlecode.wicket.jquery.core.IJQueryWidget

Overrides:

newWidgetBehavior in class DropDownChoice<T>

newSelectionChangedListenerWrapper

protected com.googlecode.wicket.jquery.core.event.ISelectionChangedListener newSelectionChangedListenerWrapper()

Gets a new ISelectionChangedListener that allow to call both FormComponent.convertInput(), FormComponent.updateModel() and onSelectionChanged(AjaxRequestTarget)

Returns:

a new SelectionChangedListenerWrapper