wicket.markup.html.form
Class ImageButton

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

All Implemented Interfaces:

java.io.Serializable, IRequestListener, IResourceListener

public class ImageButton
extends Button
implements IResourceListener

A button which renders itself as an image button resource.

For details of how ImageButtons load, generate and manage images, see LocalizedImageResource.

Author:

Jonathan Locke

See Also:

Serialized Form

Nested Class Summary

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

FormComponent.IVisitor

Nested classes/interfaces inherited from class wicket.Component

Component.ComponentModelChange, Component.EnabledChange, Component.VisibilityChange

Field Summary

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

FLAG_CONVERT_EMPTY_INPUT_STRING_TO_NULL, VALUE_SEPARATOR

Fields inherited from class wicket.Component

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

Fields inherited from interface wicket.IResourceListener

INTERFACE

Constructor Summary

ImageButton(java.lang.String id)

ImageButton(java.lang.String id, ResourceReference resourceReference)
Constructs an image directly from an image resource.

ImageButton(java.lang.String id, java.lang.String label)
Constructor

ImageButton(java.lang.String id, WebResource imageResource)
Constructs an image button directly from an image resource.

Method Summary

protected void	onComponentTag(ComponentTag tag) Processes the component tag.
void	onResourceRequested() Called when a resource is requested.

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

getDefaultFormProcessing, getOnClickScript, initModel, onSubmit, setDefaultFormProcessing, updateModel

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

add, checkRequired, clearInput, convert, convertValue, error, getConvertedInput, getForm, getInput, getInputAsArray, getInputName, getLabel, getModelValue, getRawInput, getType, getValidatorKeyPrefix, getValidators, getValue, hasRawInput, inputAsInt, inputAsInt, inputAsIntArray, inputAsStringArray, inputChanged, internalOnModelChanged, invalid, isInputNullable, isMultiPart, isPersistent, isRequired, isValid, isValidated, onDetach, onDisabled, onInvalid, onValid, processInput, setLabel, setModelValue, setModelValue, setPersistent, setRequired, setType, supportsPersistence, valid, validate, validateRequired, validateValidators

Methods inherited from class wicket.markup.html.WebMarkupContainer

getMarkupType, getWebPage

Methods inherited from class wicket.MarkupContainer

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

Methods inherited from class wicket.Component

add, addStateChange, checkComponentTag, checkComponentTagAttribute, continueToOriginalDestination, debug, detachBehaviors, detachModel, detachModels, error, exceptionMessage, fatal, findPage, findParent, findParentWithAssociatedMarkup, getApplication, getApplicationPages, getApplicationSettings, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getEscapeModelStrings, getFeedbackMessage, getFlag, getFlag, getId, getLocale, getLocalizer, getMarkupAttributes, getMarkupId, getMetaData, getModel, getModelComparator, getModelObject, getModelObjectAsString, getOutputMarkupId, getPage, getPageFactory, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getResponse, getSession, getSizeInBytes, getString, getString, getString, getStyle, getVariation, hasErrorMessage, hasFeedbackMessage, info, internalOnAttach, internalOnDetach, isActionAuthorized, isAncestorOf, isBehaviorAccepted, isEnableAllowed, isEnabled, isHeadRendered, isIgnoreAttributeModifier, isRenderAllowed, isVersioned, isVisible, isVisibleInHierarchy, modelChanged, modelChanging, newPage, newPage, onAfterRender, onAttach, onBeforeRender, onBeginRequest, onEndRequest, onModelChanged, onModelChanging, onRender, redirectToInterceptPage, remove, render, render, renderComponent, renderComponent, renderComponentTag, rendered, renderedBehaviors, renderHead, replaceComponentTagBody, replaceWith, resetHeadRendered, sameRootModel, sameRootModel, setAuto, setEnabled, setEscapeModelStrings, setFlag, setFlag, setIgnoreAttributeModifier, setMetaData, setModelObject, setOutputMarkupId, setRedirect, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisible, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, warn

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageButton

public ImageButton(java.lang.String id)

See Also:

Component.Component(String)

ImageButton

public ImageButton(java.lang.String id,
                   WebResource imageResource)

Constructs an image button directly from an image resource.

Parameters:

id - See Component

imageResource - The image resource

ImageButton

public ImageButton(java.lang.String id,
                   ResourceReference resourceReference)

Constructs an image directly from an image resource.

Parameters:

id - See Component

resourceReference - The shared image resource

ImageButton

public ImageButton(java.lang.String id,
                   java.lang.String label)

Constructor

Parameters:

id - See Component

label - The button label

Method Detail

onResourceRequested

public void onResourceRequested()

Description copied from interface: IResourceListener

Called when a resource is requested.

Specified by:

onResourceRequested in interface IResourceListener

See Also:

IResourceListener.onResourceRequested()

onComponentTag

protected final void onComponentTag(ComponentTag tag)

Processes the component tag.

Overrides:

onComponentTag in class Button

Parameters:

tag - Tag to modify

See Also:

Component.onComponentTag(ComponentTag)