wicket.markup.html.form
Class Button

java.lang.Object
  wicket.Component
      wicket.MarkupContainer
          wicket.markup.html.WebMarkupContainer
              wicket.markup.html.form.FormComponent
                  wicket.markup.html.form.Button

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ImageButton

public class Button

extends FormComponent

A form button.

Author:

Jonathan Locke

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class wicket.markup.html.form.FormComponent

FormComponent.IVisitor

Nested classes inherited from class wicket.Component

Component.ComponentModelChange, Component.VisibilityChange

Field Summary

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

FLAG_CONVERT_EMPTY_INPUT_STRING_TO_NULL, NO_INVALID_INPUT

Fields inherited from class wicket.Component

FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4

Constructor Summary

Button(java.lang.String id)

Method Summary

protected java.lang.String	getOnClickScript()
protected IModel	initModel() Called when a null model is about to be retrieved in order to allow a subclass to provide an initial model.
protected void	onComponentTag(ComponentTag tag) Processes the component tag.
protected void	onSubmit() Override this method to provide special submit handling in a multi-button form
protected void	updateModel() Implemented by form component subclass to update the form component's model.

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

add, getForm, getInput, getModelValue, getValidationType, getValidators, getValue, inputAsInt, inputAsInt, inputAsIntArray, inputAsStringArray, invalid, isPersistent, isValid, isValidated, onInvalid, onModelChanged, onValid, setModelValue, setPersistent, supportsPersistence, valid, validate

Methods inherited from class wicket.markup.html.WebMarkupContainer

getMarkupType, onRender

Methods inherited from class wicket.MarkupContainer

add, autoAdd, contains, findMarkupStream, get, getMarkupStream, internalAdd, internalBeginRequest, internalEndRequest, iterator, onComponentTagBody, remove, removeAll, renderAssociatedMarkup, renderComponentTagBody, replace, setMarkupStream, setModel, size, toString, toString, visitChildren, visitChildren

Methods inherited from class wicket.Component

add, addStateChange, checkComponentTag, checkComponentTagAttribute, debug, detachModel, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getApplicationPages, getApplicationSettings, getClassRelativePath, getConverter, getEscapeModelStrings, getFeedbackMessage, getFlag, getId, getLocale, getLocalizer, getModel, getModelObject, getModelObjectAsString, getPage, getPageFactory, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResource, getResponse, getSession, getString, getString, getString, getStyle, hasErrorMessage, hasFeedbackMessage, info, internalOnBeginRequest, internalOnEndRequest, internalOnModelChanged, internalOnModelChanging, isAncestorOf, isVersioned, isVisible, isVisibleInHierarchy, modelChanged, modelChanging, newPage, newPage, onBeginRequest, onEndRequest, onModelChanging, onSessionAttach, redirectTo, remove, render, renderComponent, renderComponentTag, rendered, replaceComponentTagBody, sameRootModel, sameRootModel, setFlag, setModelObject, setRedirect, setRenderBodyOnly, setResponsePage, setShouldEscapeModelStrings, setVersioned, setVisible, urlFor, visitParents, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

Button

public Button(java.lang.String id)

See Also:

Component.Component(String)

Method Detail

getOnClickScript

protected java.lang.String getOnClickScript()

Returns:

Any onClick JavaScript that should be used

initModel

protected IModel initModel()

Description copied from class: Component

Called when a null model is about to be retrieved in order to allow a subclass to provide an initial model. This gives FormComponent, for example, an opportunity to instantiate a model on the fly using the containing Form's model.

Overrides:

initModel in class Component

Returns:

The model

See Also:

Component.initModel()

onComponentTag

protected void onComponentTag(ComponentTag tag)

Processes the component tag.

Overrides:

onComponentTag in class FormComponent

Parameters:

tag - Tag to modify

See Also:

Component.onComponentTag(ComponentTag)

onSubmit

protected void onSubmit()

Override this method to provide special submit handling in a multi-button form

updateModel

protected void updateModel()

Description copied from class: FormComponent

Implemented by form component subclass to update the form component's model.

Specified by:

updateModel in class FormComponent

See Also:

FormComponent.updateModel()