org.apache.wicket.examples.forminput
Class Multiply

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.FormComponentPanel<Integer>
                          org.apache.wicket.examples.forminput.Multiply

All Implemented Interfaces:

Serializable, IClusterable, IConverterLocator, IFormModelUpdateListener, IFormVisitorParticipant, ILabelProvider<String>, IHeaderPartContainerProvider

public class Multiply
extends FormComponentPanel<Integer>

Displays how a FormComponentPanel can be used. Needs a model that resolves to an Integer object.

Note that setting a new model value for this example wouldn't make sense, as it would mismatch with the lhs and rhs. You would use this component's model (value) primarily to write the result to some object, without ever directly setting it in code yourself.

Author:

eelcohillenius

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_CONFIGURED, FLAG_INITIALIZED, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED6, FLAG_RESERVED7, FLAG_RESERVED8, PATH_SEPARATOR, RENDER

Constructor Summary

Multiply(String id)
Construct.

Multiply(String id, IModel<Integer> model)
Construct.

Method Summary

protected void	convertInput() Converts and validates the conversion of the raw input string into the object specified by FormComponent.getType() and records any errors.
int	getLhs()
int	getRhs()
void	setLhs(int lhs)
void	setRhs(int rhs)

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

checkRequired, newHeaderPartContainer, onComponentTag, onComponentTagBody, renderHead

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

add, add, clearInput, convertValue, error, getConvertedInput, getForm, getInput, getInputAsArray, getInputName, getModel, getModelObject, getModelValue, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputChanged, internalOnModelChanged, invalid, isInputNullable, isMultiPart, isPersistent, isRequired, isValid, newValidatable, onDetach, onDisabled, onInvalid, onValid, processChildren, processInput, setConvertedInput, setLabel, setModel, setModelObject, setModelValue, setModelValue, setPersistent, setRequired, setType, shouldTrimInput, supportsPersistence, trim, updateModel, valid, validate, validateRequired, validateValidators, visitComponentsPostOrder, 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, getWebRequest

Methods inherited from class org.apache.wicket.MarkupContainer

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

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, callOnBeforeRenderIfNotVisible, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, configure, continueToOriginalDestination, debug, detach, detachBehaviors, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getBehaviors, getBehaviors, getBehaviorsRawList, getClassRelativePath, getComponentBorder, getConverter, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdImpl, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, 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, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, locateMarkupStream, markAttached, markRendering, modelChanged, modelChanging, onAfterRender, onAttach, onBeforeRender, onBeginRequest, onConfigure, onEndRequest, onInitialize, onModelChanged, onModelChanging, onRemove, prepareForRender, prepareForRender, redirectToInterceptPage, remove, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, setAuto, setComponentBorder, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMarkupId, setMarkupIdImpl, setMetaData, 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

Multiply

public Multiply(String id)

Construct.

Parameters:

id - The component id

Multiply

public Multiply(String id,
                IModel<Integer> model)

Construct.

Parameters:

id - The component id

model - The model

Method Detail

getLhs

public int getLhs()

Returns:

gets lhs

getRhs

public int getRhs()

Returns:

gets rhs

setLhs

public void setLhs(int lhs)

Parameters:

lhs - the lhs to set

setRhs

public void setRhs(int rhs)

Parameters:

rhs - the rhs to set

convertInput

protected void convertInput()

Description copied from class: FormComponent

Converts and validates the conversion of the raw input string into the object specified by FormComponent.getType() and records any errors. Converted value is available through FormComponent.getConvertedInput().

Usually the user should do custom conversions by specifying an IConverter by registering it with the application by overriding Application.getConverterLocator(), or at the component level by overriding Component.getConverter().

Overrides:

convertInput in class FormComponent<Integer>

See Also:

FormComponent.convertInput()