org.apache.wicket.markup.html.image

Class ExternalSource

java.lang.Object

org.apache.wicket.Component

org.apache.wicket.markup.html.WebComponent

org.apache.wicket.markup.html.image.ExternalImage

org.apache.wicket.markup.html.image.ExternalSource

All Implemented Interfaces:

Serializable, IEventSink, IEventSource, IConverterLocator, IHeaderContributor, IRequestableComponent, IHierarchical<Component>, IClusterable

public class ExternalSource
extends ExternalImage

A component which displays external images within a picture tag.

Author:

Tobias Soloschenko, Sebastien Briquet, Sven Meier, Martin Grigorov

See Also:

Source, Serialized Form

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_AFTER_RENDERING, FLAG_INITIALIZED, FLAG_PREPARED_FOR_RENDER, FLAG_REMOVING_FROM_HIERARCHY, FLAG_RENDERING, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER, RFLAG_CONTAINER_DEQUEING

Constructor Summary

Constructors

Constructor and Description
ExternalSource(String id) Creates an external source
ExternalSource(String id, IModel<List<Serializable>> srcSetModel) Creates an external source
ExternalSource(String id, List<Serializable> srcSet) Creates an external source

Method Summary

Methods

Modifier and Type	Method and Description
Image.Cors	getCrossOrigin() Unsupported for source tag
String	getMedia() Gets the media attribute information
protected void	onComponentTag(ComponentTag tag) Processes the component tag.
void	setCrossOrigin(Image.Cors crossorigin) Unsupported for source tag
void	setMedia(String media) Sets the media attribute information

Methods inherited from class org.apache.wicket.markup.html.image.ExternalImage

buildSizesAttribute, buildSrcAttribute, buildSrcSetAttribute, getSrcSetModel, onDetach, removeSizes, removeXValues, setSizes, setSrcSetModel, setXValues

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

getWebApplication, getWebPage, getWebRequest, getWebResponse, getWebSession, onRender

Methods inherited from class org.apache.wicket.Component

add, addStateChange, afterRender, beforeRender, canCallListenerInterface, canCallListenerInterfaceAfterExpiry, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, clearOriginalDestination, configure, continueToOriginalDestination, createConverter, debug, detach, detachModel, detachModels, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, get, 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, internalInitialize, internalOnModelChanged, internalPrepareForRender, internalRenderComponent, internalRenderHead, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isRenderAllowed, isRendering, isStateless, isVersioned, isVisibilityAllowed, isVisible, isVisibleInHierarchy, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onAfterRender, onAfterRenderChildren, onBeforeRender, onComponentTagBody, onConfigure, onEvent, onInitialize, onModelChanged, onModelChanging, onReAdd, onRemove, prepareForRender, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderHead, renderHead, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModel, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setRequestFlag, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, toString, toString, urlFor, urlFor, urlFor, urlFor, urlFor, visitParents, visitParents, warn, wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalSource

public ExternalSource(String id)

Creates an external source

Parameters:

id - the component id

src - the source URL

srcSet - a list of URLs placed in the srcset attribute

ExternalSource

public ExternalSource(String id,
              List<Serializable> srcSet)

Creates an external source

Parameters:

id - the component id

src - the source URL

srcSet - a list of URLs placed in the srcset attribute

ExternalSource

public ExternalSource(String id,
              IModel<List<Serializable>> srcSetModel)

Creates an external source

Parameters:

id - the component id

src - the model source URL

srcSetModel - a model list of URLs placed in the srcset attribute

Method Detail

onComponentTag

protected void onComponentTag(ComponentTag tag)

Description copied from class: Component

Processes the component tag. Overrides of this method most likely should call the super implementation.

Overrides:

onComponentTag in class ExternalImage

Parameters:

tag - Tag to modify

setMedia

public void setMedia(String media)

Sets the media attribute information

Parameters:

media - the media attribute information

getMedia

public String getMedia()

Gets the media attribute information

Returns:

the media attribute information

setCrossOrigin

public void setCrossOrigin(Image.Cors crossorigin)

Unsupported for source tag

Overrides:

setCrossOrigin in class ExternalImage

Parameters:

crossorigin - the cross origins settings to set

See Also:

org.apache.wicket.markup.html.image.Image#setCrossOrigin(Cors)}

getCrossOrigin

public final Image.Cors getCrossOrigin()

Unsupported for source tag

Overrides:

getCrossOrigin in class ExternalImage

Returns:

the cross origins settings

See Also:

org.apache.wicket.markup.html.image.Image#setCrossOrigin(Cors)}