nxu (Tag Library Documentation Generator - Generated Documentation)

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nxu

Standard Syntax:


                    
                
                    <%@ taglib prefix="nxu" uri="http://nuxeo.org/nxweb/util" %>

XML Syntax:


                    
                
                    <anyxmlelement xmlns:nxu="http://nuxeo.org/nxweb/util" />

The NXWebPlatform (re)definition of basic tags.

Basic tags can be seen as useful tags which are still not really specific to the Nuxeo 5 framework.

Also exposes utility functions like:

test(Boolean, Object, Object): performs the java "if-then-else" operation.
join(String[], String): performs a join on given array using given separator.
joinCollection(Collection, String): performs a join on given collection using given separator.
userIsMemberOf(String): tests if the user belongs to the named group.
userFullName(String): returns the full name of a user given its id.
userDisplayName(String, String, String): returns the full name of a user given its id, first name and last name.
printFileSize(String size): same as printFormatedFileSize( size, "SI", true)
printFormatedFileSize(String size, String format, bollean isShort) pretty print the size of a file using the format given in its short or long form. The format available are "SI", "IEC" or "JEDEC". See the wikipedia article on Byte for more information on those format.

Tag Library Information
Display Name	None
Version	1.0
Short Name	nxu
URI	http://nuxeo.org/nxweb/util

Tag Summary
methodResult	Facelet tag handler that exposes the result of a method binding as a variable. This is helpful to avoid having to define a getter on a class to get some rendering info. This is comparable to f:param or ui:param tags, but using method bindings instead of value bindings. WARNING: the variable is only exposed inside the tag: this is a different behaviour than the c:set tag that can be closed immediately. WARNING bis: the method result should be Serializable.
repeat	Facelet tag handler that performs an iteration. This handler is different from the standard one because it performs a real iteration on the tree structure, instead of keeping the same components and saving their state in each of the iteration. A real iteration is the only viable solution when using variables that will have an impact on the tree structure, like a layout name and mode.
selectItems	Tag adapted from the EasySI package ( http://jsf-comp.sourceforge.net/components/easysi/index.html). This tag allows to iterate on any kind of data and have control on the resulting selections values and labels. It has been adapted to work with datamodel lists wrapped by Seam (when using the Datamodel annotation).
inputFile	Util tag to perform a complex file upload dealing with edition and deletion. It only deals with NXCoreAPI blobs. This tag uses a component that will handle its rendering using other existing components. It will present a radio menu with existing choices: upload a file, keep it (eventually change its filename), delete it, or do nothing. Choices will be presented automatically given values and tag attributes (is there a blob set, is there a filename, is the blob required, etc...). It uses the nxu:outputFile related component rendering for the "keep" option and the tomahwak t:inputFileUpload tag for the "upload" option. It is possible to use a facet named "download" to override the default "keep" option rendering (e.g the document download presentation).
validateFileSize	Register an InputFileSizeValidator instance on the UIComponent associated with the closest parent UIComponent custom action.
validateFileMimetype	Register an InputFileMimetypeValidator instance on the UIComponent associated with the closest parent UIComponent custom action.
outputFile	Util tag to perform a file rendering. It only deals with NXCoreAPI blobs. Display is an immediate link to the blob, with filename as link value if provided, together with the blob mimetype icon.
inputDateTime	Calendar with date and time chosing. Complete documentation can be found at ( http://www.dynarch.com/projects/calendar/)
editor	HTML editor
inputList	Tag to perform complex editions over a list of items. It only deals with lists or arrays of serializable objects. This tags puts a model in the request which can be accessed to get information about each list item value.
dataList	Standard tomahawk tag
dataTable	Standard tomahawk tag
columns	Standard tomahawk tag
column	Standard tomahawk tag
inputDate	DISABLED TAG for nuxeo > 5.2m2, otherwise deprecated standard tomahawk tag.
inputCalendar	DISABLED TAG for nuxeo > 5.2m2, otherwise deprecated standard tomahawk tag.
schedule	DISABLED TAG for nuxeo > 5.2m2, otherwise deprecated standard tomahawk tag.
graphicImage	Standard tomahawk tag
inputFileUpload	DISABLED TAG for nuxeo > 5.2m2, otherwise deprecated standard trinidad inputFile tag. Use s:fileUpload instead (available only for versions > 5.2m2).
selectOneRadio	Standard tomahawk tag
radio	Standard tomahawk tag

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