- From: cstrobbe <Christophe.Strobbe@esat.kuleuven.be>
- Date: Tue, 5 Dec 2006 14:29:31 +0100
- To: public-wai-ert-tsdtf@w3.org
Hi, Quoting Shadi Abou-Zahra <shadi@w3.org>: > > I assume this actually refers to option C ("techniques" element > > inside the "location" element). The repetition of the technique > > for each location is a clear downside. On the other hand, as > > Carlos Velasco pointed out, we could require that test samples > > are "atomic" in the sense that each sample contains only one > > occurrence of the failure or technique, > > hence avoiding repetition of the technique. > > So if we would adopt option B, each test sample would have exactly > one > occurrence of the location element and the metadata would look > something > like this: > > <locations> > <location> > <technique ... /> > <earl:xPointer ... /> > <earl:htmlPointer ... /> > <!-- more earl pointers --> > ... > </location> > </locations> > > Is that what you mean? That would be model C ("techniques" inside "location") ;-) If we adopt this, I'd rather see this: <locations> <location> <techniques> <technique ... /> <techniques> <earl:xPointer ... /> <earl:htmlPointer ... /> <!-- more earl pointers --> ... </location> </locations> (Why wrap <technique .../> in <techniques>? To support linking more than one technique/failure to the same location, e.g. sufficient contrast and no flash in an image.) > > Any other thoughts on this? > > Can you give an example of option A just to compare? Model A: (ID and IDREFS) <locations expectedResult="fail"> <location techrefs="WCAG20-TECHS-20060427-H57"> <earl:xPath> <earl:expression>/:html[@lang]</earl:expression> </earl:xPath> <earl:lineCharLen> <earl:line>4</earl:line> <earl:char>25</earl:char> </earl:lineCharLen> </location> </locations> <techniques> <technique xlink:href="http://...#H57" id="WCAG20-TECHS-20060427-H57" /> </techniques> Model B: "locations" inside "technique": <techniques> <technique xlink:href="http://...#H57"> <locations expectedResult="fail"> <location> <earl:xPath> <earl:expression>/:html[@lang]</earl:expression> </earl:xPath> <earl:lineCharLen> <earl:line>4</earl:line> <earl:char>25</earl:char> </earl:lineCharLen> </location> </locations> </technique> </techniques> Best regards, Christophe -- Christophe Strobbe K.U.Leuven - Departement of Electrical Engineering - Research Group on Document Architectures Kasteelpark Arenberg 10 - 3001 Leuven-Heverlee - BELGIUM tel: +32 16 32 85 51 http://www.docarch.be/ Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
Received on Tuesday, 5 December 2006 13:29:52 UTC