Re: Process to make an NVDA app-specific addon for a web-based application


Julien Cochuyt
 

Hi,

I am a French IT professional specialized in accessibility and core NVDA contributor.
As Joseph pointed out, there is no native support in NVDA for the use case you describe.
However, some add-ons can come in handy.

My company - with support of the french employment agency and the governmental central IT agency - is developing WebAccess, an add-on for NVDA that allows to easily implement alternative behaviors based on URL matching and DOM elements selection.
It handles, through simple form-filling, definition of new shortcuts, automatic announcement of content or restructuring of pages with basic transformations to create regions, titles, and the like.
It also serves as a framework to implement new specific behaviors through code.
Centered around WebModules - our web app equivalent of NVDA's AppModules - it currently supports Internet Explorer 11, Mozilla Firefox and Google Chrome. Support of Microsoft Edge is still a work in progress.

For the past five years, we're successfully using it to develop add-ons targeting business web applications, for the sake of visually impaired workers productivity.
Still under active development, it is already used by our network of fellow professionals but not yet quite ready for use by the general public.
We're aiming at a general public launch near the end of 2020, most likely during NVDA Con.



As Noelia pointed out, another alternative worth considering is the PlaceMarkers add-on, though I'm less aware of its current feature-scope.


Best regards,

Julien Cochuyt
Accessolutions

Le mer. 17 juin 2020 à 19:58, Julie Stoltz <jstoltz@...> a écrit :

Hi all,

I am very new to this group and the NVDA application, and I apologize if I have missed anything critical in the steps to address this.

 

I searched the archives and development guide and did not find an answer to my question.

 

Our company provides a web-based app to our clients. I have been looking into NVDA and I see that it can be used to create application-specific behavior. However, such addons are named for the executable file that opens the application. In our case, our application is opened with a web address in an Internet Explorer 11 browser.

 

Can NVDA work with domain-specific web applications? If so, how should the addon be named? Are there any config settings I could use to create an alias (I believe this is how JAWS addresses this issue)?

 

I know I can create an addon for IE itself, but that option would likely interfere with other sites or applications run through IE, so I don’t want to go that route unless absolutely necessary.

 

Any guidance at all is greatly appreciated.

 

 

Julie Stoltz

Technical Communications Specialist

Cycom Data Systems, Inc.

www.cycominc.com

888-292-6688

 

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