- From: Jon Gunderson <jongund@ux1.cso.uiuc.edu>
- Date: Wed, 17 May 2000 11:59:48 -0500
- To: w3c-wai-ua@w3.org
Responses in JRG: >Here are some questions that may be asked about checkpoint 7.7: > > Q1: What type of configuration is being required, > configuration of the navigation capabilities, the set > of elements, or both? JRG: If a user agent only implements the minimum requirement of serial access (forward and backward), then the configuration is only the elements that the user is navigating to. If there are more navigation options than the user agent could allow for configuration of more items, including turning navigation off I suppose. > Q2: If about configuration of the set of elements, is the > requirement to be able to choose any subset of the elements > in the document? Or just from among some element types > (e.g., headings, forms, tables)? > How does the user agent allow configuration for > XML applications about which it knows nothing (as opposed > to HTML, where the user could choose from among some known > element types)? JRG: The user should be able to pick and subset. For XML the device should enumerate the XML defined elements and let the user select which one the user wants to navigate too. Ideally there should be some information about the elements too. For example whether the element is a child node or can have siblings. > Q3: Is the requirement that the user be able > to change the set dynamically (control) or only statically > (configuration)? Might there be a difference in priority between > a configuration reequirement and a control requirement? JRG: I am not sure what this means. What is an example of a dynamic control? Ideally people will use style sheets to define rendered elements and that there will be an easy way to switch between style sheets. >Proposal 1: Make 7.7 only about configuration and leave it a P3: > > <NEW> > 7.7 Allow the user to configure the set of elements > navigable according to checkpoint 7.6. > </NEW> JRG: This new checkpoint seems to imply implementation of only the minimum requirement for 7.6 Jon Gunderson, Ph.D., ATP Coordinator of Assistive Communication and Information Technology Chair, W3C WAI User Agent Working Group Division of Rehabilitation - Education Services MC-574 College of Applied Life Studies University of Illinois at Urbana/Champaign 1207 S. Oak Street, Champaign, IL 61820 Voice: (217) 244-5870 Fax: (217) 333-0248 E-mail: jongund@uiuc.edu WWW: http://www.staff.uiuc.edu/~jongund WWW: http://www.w3.org/wai/ua
Received on Wednesday, 17 May 2000 12:59:51 UTC