[jawsscripts] Re: Focus issue with jaws

Hi David,
Thanks for the  reply.
I changed the code according to your guidance, but still jaws is reading the 
items in the previous window along with the content of the pop up menu.
.
I am not able to figure out, what is making jaws to speak both the  window 
at the same time.
With Regards.
Visit.
http://www.ultrauniverse.co.cc
Experience the ultimate!, beyond borders.

----- Original Message ----- 
From: "David Farough" <David.Farough@xxxxxxxxxxxxx>
To: <jawsscripts@xxxxxxxxxxxxx>
Sent: Thursday, November 20, 2008 9:33 PM
Subject: [jawsscripts] Re: Focus issue with jaws


>I have a few comments about the functions that you have written.
>
> First of all, you should be careful to include all the required
> parameters for these functions.
> In Your SayNonHighlightedText function, you did not include the handle
> and string parameters for this function. Your function declaration
> should have looked like this:
> void Function SayNonHighlightedText (handle h, string buffer)
>
> You also need to consider that many other conditions and situations may
> exist which will cause your function to run.  It is important to
> determine what these situations are and test for them and perform the
> necessary actions.
>
> If you are coding an alternative version of default Jaws functions, You
> should always call the default version of that function before you end
> your function.  This will insure that the Jaws default functionality
> will continue to happen in situations where your functionality was not
> performed.
>
> I will include your SayNonHighlightedText function below and add the
> call to the default version at the end.
> void Function SayNonHighlightedText (handle h, string buffer)
> var
> Handle HWnd,
> int iControl
> Let hwnd = GetFocus ()
> let iControl = GetControlID (hwnd)
> If (iControl == 27 ) then
> Return
> EndIf
> SayNonHighlightedText (h, buffer)
> EndFunction
>
> Notice, that when you call the default version of the function at the
> end, that you do not include the parameter types before the variables
> that you are passing to the default version of your function.  All you
> need to do is to specify the variable names in the correct order to the
> function.
>
> Finally, be careful not to do things unconditionally that will modify
> the focus.
>
> In Your SayHighlightedeText function, you set the value of the hwnd
> variable that was passed to the function to the value of the window that
> had the focus.
> It would be much safer to create a local variable in this function to
> hold that value.  You could then determine the control id and perform
> your processing and then call the default version of this function with
> the unmodified handle so that the default functionality was not
> changed.
>>>> "Arya" <brk339999@xxxxxxxxx> 07:08 am Thursday, November 20, 2008
>>>>
> Hello  Friends,
> I am trying to script an application, but I face a  focus issue with
> jaws.
> When I press the applications menu , the menu pops up , jaws reads out
> the item in the menu, along with the
> items in the previous window.
> I  paste the code below , which doesn't seem to work.
> Please, help me to solve the problem.
> Include "HjGlobal.jsh" ; default HJ global variables
> Include "hjconst.jsh" ; default HJ constants
> Void Function SayHighlightedText (handle hwnd, string buffer, int
> nTextColor)
> var
> int iControl
> Let hwnd = GetFocus ()
> let iControl = GetControlID (hwnd)
> If (iControl == 0 ) then
> Return
> EndIf
> EndFunction
>
>
> Function SayNonHighlightedText ()
> var
> Handle HWnd,
> int iControl
> Let hwnd = GetFocus ()
> let iControl = GetControlID (hwnd)
> If (iControl == 27 ) then
> Return
> EndIf
>
>
> EndFunction
>
>
>
> Visit.
> http://www.ultrauniverse.co.cc
> Experience the ultimate!, beyond borders.
>
> __________
> Visit and contribute to The JAWS Script Repository
> http://jawsscripts.com
>
> View the list's information and change your settings at
> http://www.freelists.org/list/jawsscripts
>
>
> David Farough
> Application Accessibility Coordinator/coordonateur de l'accessibilité
> Information Technology Services Directorate /
> Direction des services d'information technologiques
> Public Service Commission / Commission de la fonction publique
> Email / Courriel:  David.Farough@xxxxxxxxxxxxx
> Tel. / Tél:    (613) 992-2779
> __________
> Visit and contribute to The JAWS Script Repository http://jawsscripts.com
>
> View the list's information and change your settings at
> http://www.freelists.org/list/jawsscripts
> 

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