Module org.wicketstuff.select2

Package org.wicketstuff.select2

Class Select2MultiChoice<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<M>

org.wicketstuff.select2.AbstractSelect2Choice<T,Collection<T>>

org.wicketstuff.select2.Select2MultiChoice<T>

Type Parameters:

T - type of choice object

All Implemented Interfaces:

Serializable, Iterable<Component>, IEventSink, IEventSource, IFeedbackContributor, IConverterLocator, IGenericComponent<Collection<T>,FormComponent<Collection<T>>>, IMetadataContext<Serializable,Component>, IRequestListener, IFormModelUpdateListener, IFormVisitorParticipant, ILabelProvider<String>, IHeaderContributor, IRequestableComponent, IHierarchical<Component>, IClusterable

public class Select2MultiChoice<T>
extends AbstractSelect2Choice<T,Collection<T>>

Multi-select Select2 component. Should be attached to a <select></select> element.

Author:

igor

See Also:

• Serialized Form

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	Description
Select2MultiChoice(String id)
Select2MultiChoice(String id, IModel<Collection<T>> model)
Select2MultiChoice(String id, IModel<Collection<T>> model, ChoiceProvider<T> provider)
Select2MultiChoice(String id, ChoiceProvider<T> provider)

Method Summary

Modifier and Type	Method	Description
protected final Collection<T>	convertValue(String[] value)
protected CharSequence	createOptionsHtml(Collection<T> currentValue)	Creates the HTML option(s) markup representing the current value.
final String[]	getInputAsArray()
protected String	getModelValue()
protected void	onComponentTag(ComponentTag tag)	Processes the component tag.
protected void	onInitialize()
void	updateModel()

Methods inherited from class org.wicketstuff.select2.AbstractSelect2Choice

appendOptionHtml, convertIdsToChoices, convertInput, generateJSON, generateJSON, getCurrentValue, getEscapedJsString, getJquerySafeMarkupId, getProvider, getSettings, getStatelessHint, isAjax, isInputNullable, onComponentTagBody, onConfigure, onDetach, onEvent, onRequest, setProvider

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

add, add, checkRequired, clearInput, error, getConvertedInput, getDefaultLabel, getDefaultLabel, getForm, getInput, getInputName, getParameterValues, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputChanged, internalOnModelChanged, invalid, isMultiPart, isRequired, isValid, newValidatable, newValidationError, onDisabled, onInvalid, onValid, processChildren, processInput, remove, reportRequiredError, setConvertedInput, setLabel, setModelValue, setRequired, setType, shouldTrimInput, trim, updateAutoLabels, updateCollectionModel, 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, detachModel, 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, getMarkupTag, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getSizeInBytes, 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, 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 org.apache.wicket.IRequestListener

rendersPage

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

Select2MultiChoice

public Select2MultiChoice(String id)

Select2MultiChoice

public Select2MultiChoice(String id,
 IModel<Collection<T>> model)

Parameters:

id - The component id

model - The model to use when this component is not stateless

Select2MultiChoice

public Select2MultiChoice(String id,
 IModel<Collection<T>> model,
 ChoiceProvider<T> provider)

Select2MultiChoice

public Select2MultiChoice(String id,
 ChoiceProvider<T> provider)

Method Details

getInputAsArray

public final String[] getInputAsArray()

Overrides:

getInputAsArray in class FormComponent<Collection<T>>

updateModel

public void updateModel()

Specified by:

updateModel in interface IFormModelUpdateListener

Overrides:

updateModel in class FormComponent<Collection<T>>

convertValue

protected final Collection<T> convertValue(String[] value)
                                    throws ConversionException

Overrides:

convertValue in class FormComponent<Collection<T>>

Throws:

ConversionException

onInitialize

protected void onInitialize()

Overrides:

onInitialize in class AbstractSelect2Choice<T,Collection<T>>

getModelValue

protected String getModelValue()

Overrides:

getModelValue in class FormComponent<Collection<T>>

onComponentTag

protected void onComponentTag(ComponentTag tag)

Description copied from class: AbstractSelect2Choice

Processes the component tag.

Overrides:

onComponentTag in class AbstractSelect2Choice<T,Collection<T>>

Parameters:

tag - Tag to modify

See Also:

• Component.onComponentTag(ComponentTag)

createOptionsHtml

protected CharSequence createOptionsHtml(Collection<T> currentValue)

Description copied from class: AbstractSelect2Choice

Creates the HTML option(s) markup representing the current value.

Specified by:

createOptionsHtml in class AbstractSelect2Choice<T,Collection<T>>

Parameters:

currentValue - the current value

Returns:

the HTML markup for any option(s)