public class HtmlGraphicImage extends UIGraphic implements ClientBehaviorHolder
Represents an HTML img
element, used to retrieve
and render a graphical image.
By default, the rendererType
property must be set to "javax.faces.Image
".
This value can be changed by calling the setRendererType()
method.
Modifier and Type | Class and Description |
---|---|
protected static class |
HtmlGraphicImage.PropertyKeys |
Modifier and Type | Field and Description |
---|---|
static String |
COMPONENT_TYPE
The standard component type for this component.
|
COMPONENT_FAMILY
ATTRS_WITH_DECLARED_DEFAULT_VALUES, BEANINFO_KEY, bindings, COMPOSITE_COMPONENT_TYPE_KEY, COMPOSITE_FACET_NAME, CURRENT_COMPONENT, CURRENT_COMPOSITE_COMPONENT, FACETS_KEY, HONOR_CURRENT_COMPONENT_ATTRIBUTES_PARAM_NAME, VIEW_LOCATION_KEY
Constructor and Description |
---|
HtmlGraphicImage() |
Modifier and Type | Method and Description |
---|---|
String |
getAlt()
Return the value of the
alt property. |
String |
getDefaultEventName()
This is a default implementation of
|
String |
getDir()
Return the value of the
dir property. |
Collection<String> |
getEventNames()
This is a default implementation of
|
String |
getHeight()
Return the value of the
height property. |
String |
getLang()
Return the value of the
lang property. |
String |
getLongdesc()
Return the value of the
longdesc property. |
String |
getOnclick()
Return the value of the
onclick property. |
String |
getOndblclick()
Return the value of the
ondblclick property. |
String |
getOnkeydown()
Return the value of the
onkeydown property. |
String |
getOnkeypress()
Return the value of the
onkeypress property. |
String |
getOnkeyup()
Return the value of the
onkeyup property. |
String |
getOnmousedown()
Return the value of the
onmousedown property. |
String |
getOnmousemove()
Return the value of the
onmousemove property. |
String |
getOnmouseout()
Return the value of the
onmouseout property. |
String |
getOnmouseover()
Return the value of the
onmouseover property. |
String |
getOnmouseup()
Return the value of the
onmouseup property. |
String |
getRole()
Return the value of the
role property. |
String |
getStyle()
Return the value of the
style property. |
String |
getStyleClass()
Return the value of the
styleClass property. |
String |
getTitle()
Return the value of the
title property. |
String |
getUsemap()
Return the value of the
usemap property. |
String |
getWidth()
Return the value of the
width property. |
boolean |
isIsmap()
Return the value of the
ismap property. |
void |
setAlt(String alt)
Set the value of the
alt property. |
void |
setDir(String dir)
Set the value of the
dir property. |
void |
setHeight(String height)
Set the value of the
height property. |
void |
setIsmap(boolean ismap)
Set the value of the
ismap property. |
void |
setLang(String lang)
Set the value of the
lang property. |
void |
setLongdesc(String longdesc)
Set the value of the
longdesc property. |
void |
setOnclick(String onclick)
Set the value of the
onclick property. |
void |
setOndblclick(String ondblclick)
Set the value of the
ondblclick property. |
void |
setOnkeydown(String onkeydown)
Set the value of the
onkeydown property. |
void |
setOnkeypress(String onkeypress)
Set the value of the
onkeypress property. |
void |
setOnkeyup(String onkeyup)
Set the value of the
onkeyup property. |
void |
setOnmousedown(String onmousedown)
Set the value of the
onmousedown property. |
void |
setOnmousemove(String onmousemove)
Set the value of the
onmousemove property. |
void |
setOnmouseout(String onmouseout)
Set the value of the
onmouseout property. |
void |
setOnmouseover(String onmouseover)
Set the value of the
onmouseover property. |
void |
setOnmouseup(String onmouseup)
Set the value of the
onmouseup property. |
void |
setRole(String role)
Set the value of the
role property. |
void |
setStyle(String style)
Set the value of the
style property. |
void |
setStyleClass(String styleClass)
Set the value of the
styleClass property. |
void |
setTitle(String title)
Set the value of the
title property. |
void |
setUsemap(String usemap)
Set the value of the
usemap property. |
void |
setWidth(String width)
Set the value of the
width property. |
getFamily, getUrl, getValue, getValueBinding, getValueExpression, setUrl, setValue, setValueBinding, setValueExpression
addClientBehavior, addFacesListener, broadcast, clearInitialState, decode, encodeBegin, encodeChildren, encodeEnd, findComponent, getAttributes, getChildCount, getChildren, getClientBehaviors, getClientId, getFacesContext, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getListenersForEventClass, getParent, getPassThroughAttributes, getRenderer, getRendererType, getRendersChildren, invokeOnComponent, isRendered, isTransient, markInitialState, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, restoreState, saveAttachedState, saveState, setId, setParent, setRendered, setRendererType, setTransient, subscribeToEvent, unsubscribeFromEvent
encodeAll, getClientId, getCompositeComponentParent, getContainerClientId, getCurrentComponent, getCurrentCompositeComponent, getNamingContainer, getPassThroughAttributes, getResourceBundleMap, getStateHelper, getStateHelper, getTransientStateHelper, getTransientStateHelper, initialStateMarked, isCompositeComponent, isInView, isVisitable, popComponentFromEL, processEvent, pushComponentToEL, restoreTransientState, saveTransientState, setInView, visitTree
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
addClientBehavior, getClientBehaviors
public static final String COMPONENT_TYPE
The standard component type for this component.
public String getAlt()
Return the value of the alt
property.
Contents: Alternate textual description of the element rendered by this component.
public void setAlt(String alt)
Set the value of the alt
property.
public String getDir()
Return the value of the dir
property.
Contents: Direction indication for text that does not inherit directionality. Valid values are "LTR" (left-to-right) and "RTL" (right-to-left). These attributes are case sensitive when rendering to XHTML, so care must be taken to have the correct case.
public void setDir(String dir)
Set the value of the dir
property.
public String getHeight()
Return the value of the height
property.
Contents: Override for the height of this image.
public void setHeight(String height)
Set the value of the height
property.
public boolean isIsmap()
Return the value of the ismap
property.
Contents: Flag indicating that this image is to be used as a server side image map. Such an image must be enclosed within a hyperlink ("a"). A value of false causes no attribute to be rendered, while a value of true causes the attribute to be rendered as ismap="ismap".
public void setIsmap(boolean ismap)
Set the value of the ismap
property.
public String getLang()
Return the value of the lang
property.
Contents: Code describing the language used in the generated markup for this component.
public void setLang(String lang)
Set the value of the lang
property.
public String getLongdesc()
Return the value of the longdesc
property.
Contents: URI to a long description of the image represented by this element.
public void setLongdesc(String longdesc)
Set the value of the longdesc
property.
public String getOnclick()
Return the value of the onclick
property.
Contents: Javascript code executed when a pointer button is clicked over this element.
public void setOnclick(String onclick)
Set the value of the onclick
property.
public String getOndblclick()
Return the value of the ondblclick
property.
Contents: Javascript code executed when a pointer button is double clicked over this element.
public void setOndblclick(String ondblclick)
Set the value of the ondblclick
property.
public String getOnkeydown()
Return the value of the onkeydown
property.
Contents: Javascript code executed when a key is pressed down over this element.
public void setOnkeydown(String onkeydown)
Set the value of the onkeydown
property.
public String getOnkeypress()
Return the value of the onkeypress
property.
Contents: Javascript code executed when a key is pressed and released over this element.
public void setOnkeypress(String onkeypress)
Set the value of the onkeypress
property.
public String getOnkeyup()
Return the value of the onkeyup
property.
Contents: Javascript code executed when a key is released over this element.
public void setOnkeyup(String onkeyup)
Set the value of the onkeyup
property.
public String getOnmousedown()
Return the value of the onmousedown
property.
Contents: Javascript code executed when a pointer button is pressed down over this element.
public void setOnmousedown(String onmousedown)
Set the value of the onmousedown
property.
public String getOnmousemove()
Return the value of the onmousemove
property.
Contents: Javascript code executed when a pointer button is moved within this element.
public void setOnmousemove(String onmousemove)
Set the value of the onmousemove
property.
public String getOnmouseout()
Return the value of the onmouseout
property.
Contents: Javascript code executed when a pointer button is moved away from this element.
public void setOnmouseout(String onmouseout)
Set the value of the onmouseout
property.
public String getOnmouseover()
Return the value of the onmouseover
property.
Contents: Javascript code executed when a pointer button is moved onto this element.
public void setOnmouseover(String onmouseover)
Set the value of the onmouseover
property.
public String getOnmouseup()
Return the value of the onmouseup
property.
Contents: Javascript code executed when a pointer button is released over this element.
public void setOnmouseup(String onmouseup)
Set the value of the onmouseup
property.
public String getRole()
Return the value of the role
property.
Contents:
Per the WAI-ARIA spec and its relationship to HTML5 (Section title ARIA Role Attriubute), every HTML element may have a "role" attribute whose value must be passed through unmodified on the element on which it is declared in the final rendered markup. The attribute, if specified, must have a value that is a string literal that is, or an EL Expression that evaluates to, a set of space-separated tokens representing the various WAI-ARIA roles that the element belongs to.
It is the page author's responsibility to ensure that the user agent is capable of correctly interpreting the value of this attribute.
public void setRole(String role)
Set the value of the role
property.
public String getStyle()
Return the value of the style
property.
Contents: CSS style(s) to be applied when this component is rendered.
public void setStyle(String style)
Set the value of the style
property.
public String getStyleClass()
Return the value of the styleClass
property.
Contents: Space-separated list of CSS style class(es) to be applied when this element is rendered. This value must be passed through as the "class" attribute on generated markup.
public void setStyleClass(String styleClass)
Set the value of the styleClass
property.
public String getTitle()
Return the value of the title
property.
Contents: Advisory title information about markup elements generated for this component.
public void setTitle(String title)
Set the value of the title
property.
public String getUsemap()
Return the value of the usemap
property.
Contents: The name of a client side image map (an HTML "map" element) for which this element provides the image.
public void setUsemap(String usemap)
Set the value of the usemap
property.
public String getWidth()
Return the value of the width
property.
Contents: Override for the width of this image.
public void setWidth(String width)
Set the value of the width
property.
public Collection<String> getEventNames()
UIComponentBase
This is a default implementation of
ClientBehaviorHolder.getEventNames()
.
UIComponent
does not implement the
ClientBehaviorHolder
interface,
but provides default implementations for the methods defined by
ClientBehaviorHolder
to simplify
subclass implementations. Subclasses that wish to support the
ClientBehaviorHolder
contract
must declare that the subclass implements
ClientBehaviorHolder
, and must
override this method to return a non-Empty Collection
of the client event names that the component supports.
getEventNames
in interface ClientBehaviorHolder
getEventNames
in class UIComponentBase
public String getDefaultEventName()
UIComponentBase
This is a default implementation of
ClientBehaviorHolder.getDefaultEventName()
.
UIComponent
does not implement the
ClientBehaviorHolder
interface,
but provides default implementations for the methods defined by
ClientBehaviorHolder
to simplify
subclass implementations. Subclasses that wish to support the
ClientBehaviorHolder
contract
must declare that the subclass implements
ClientBehaviorHolder
, and must
provide an implementation of
ClientBehaviorHolder.getEventNames()
.
getDefaultEventName
in interface ClientBehaviorHolder
getDefaultEventName
in class UIComponentBase
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