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java.lang.Objectjavax.servlet.jsp.tagext.TagSupport
javax.servlet.jsp.tagext.BodyTagSupport
nl.imsystems.atag.tags.ATagBase
nl.imsystems.atag.tags.ContainerBase
nl.imsystems.atag.tags.ReferenceBase
nl.imsystems.atag.tags.ComponentRefTag
public class ComponentRefTag
Tag handler for <a:componentRef/>
tag.
A <a:componentRef/>
is used to refer to a component
definition from within a <a:panle/>
tag.
Name | Required | Default | Description |
id | Yes | Unique (to jsp page) id for this reference | |
viewUrl | Yes | Location of the jsp page containing the component definition referenced by this reference | |
contollerUrl | No | Current url | Url to which events generated by the target component should be posted. |
bind | No |
Path to the object that will be made available
via the value variable during the scope of
the target component definition. This attribute is also
exposed as a String via the variable bindPath
|
|
paramName | No | Value assigned to id attribute |
This attribute is available to the target component definition
via the variable name
|
dependents | No | A comma separated list of ids identifing components that should be refreshed after the target of this reference fires a server event | |
render | No | true | Set false in order to prevent the target component from being rendered. |
refresh | No | true | Set false in order to prevent the target component from being refreshed after firing an event (often only the dependets need to be refreshed) |
text | No | false | Set true if the target component will render text as opposed to html |
cssClass | No | Pass through to html | |
style | No | Pass through to html |
<a:panel/>
<a:componentRef/>
is used from
within a <a:panel/>
to refer
to a component definition.
<a:action/>
<a:componentRef/>
in order to propagate client events to the server.<a:param/>
Field Summary |
---|
Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
---|
bodyContent |
Fields inherited from class javax.servlet.jsp.tagext.TagSupport |
---|
id, pageContext |
Fields inherited from interface javax.servlet.jsp.tagext.BodyTag |
---|
EVAL_BODY_BUFFERED, EVAL_BODY_TAG |
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag |
---|
EVAL_BODY_AGAIN |
Fields inherited from interface javax.servlet.jsp.tagext.Tag |
---|
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE |
Constructor Summary | |
---|---|
ComponentRefTag()
|
Method Summary |
---|
Methods inherited from class nl.imsystems.atag.tags.ReferenceBase |
---|
doEndTag, doStartTag, getBind, getCssClass, getDependents, getParamName, getRefresh, getRender, getStyle, getText, getType, release, setBind, setCssClass, setDependents, setParamName, setRefresh, setRender, setStyle, setText |
Methods inherited from class nl.imsystems.atag.tags.ContainerBase |
---|
addAction, addDependent, addParam, addReference, compileActions, getActions, getActions, getContollerUrl, getDependentsList, getParams, getParamsCSV, getViewUrl, isParentDependent, setControllerUrl, setViewUrl |
Methods inherited from class nl.imsystems.atag.tags.ATagBase |
---|
getAlias, getATagContext, getContextPath, getNamingContext, getParentTag, getRefererId, getRequest, getResponse, getTagId, popContext, pushContext, resolveRelativeName |
Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport |
---|
doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent |
Methods inherited from class javax.servlet.jsp.tagext.TagSupport |
---|
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.servlet.jsp.tagext.Tag |
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getParent, setPageContext, setParent |
Constructor Detail |
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public ComponentRefTag()
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