[jawsscripts] Re: MoveToHeading function
- From: Soronel Haetir <soronel.haetir@xxxxxxxxx>
- To: jawsscripts@xxxxxxxxxxxxx
- Date: Mon, 1 Feb 2010 08:26:31 -0900
Hrm, the description isn't too good, it takes a tag as a param, so I
suspect it won't be all that helpful after all.
FS' answer to how I wanted to navigate pages was use the JAWS+F6
dialog, for what it's worth. Maybe you'll like that interface, I sure
don't. It can, however, limit you to seeing just a particular level
of headings.
On 2/1/10, Holdsworth, Lynn <Lynn.Holdsworth@xxxxxxxxxxx> wrote:
> Thanks Soronel. I wish FS would add that switch.
>
> I can't work out how GetTagIndex is supposed to work. Do you have any
> idea?
>
> Here's my first attempt at the script. Lots of work still to do on it,
> as it crashes when no headings of the level I'm after are present. Also
> I'm not sure if I can stop the darn thing wrapping to top of page. I'll
> get there though.
>
> function NextHeadingLevel(int hLevel)
> var
> int j
>
> SaveCursor()
> let j = MoveToHeading (s_next, 0)
> while (GetCurrentHeadingLevel() != hLevel && j == 1)
> let j = MoveToHeading (s_next, 0)
> EndWhile
> Say (GetCurrentHeading(), ot_status, false)
> EndFunction
>
>
> -----Original Message-----
> From: jawsscripts-bounce@xxxxxxxxxxxxx
> [mailto:jawsscripts-bounce@xxxxxxxxxxxxx] On Behalf Of Soronel Haetir
> Sent: 01 February 2010 17:05
> To: jawsscripts@xxxxxxxxxxxxx
> Subject: [jawsscripts] Re: MoveToHeading function
>
> Ah, so I wasn't the only one who was annoyed by the change from whole
> page header jumping! I even asked for a switch to bring back the old
> behavior, since it used to do this.
>
> As for your question, I would probably start with
> GetCurrentHeadingLevel, GetTagIndex and and GetHeadingCount.
>
> Good luck.
>
> On 2/1/10, Holdsworth, Lynn <Lynn.Holdsworth@xxxxxxxxxxx> wrote:
>> Hi all,
>>
>> I'm trying to rewrite the MoveToHeading function so that it takes no
>> account of the current heading level when moving to the next or prior
>> heading. For example, if I know there's an H3 on a page and want to
>> move straight to it, I don't want Jaws to constrain my movement
>> because I'm not at the right heading level.
>>
>> To start with, I need to work out which element is currently active in
>
>> the virtual buffer. Is there a function that'll give me this info?
>>
>> TIA, Lynn
>>
>>
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>
> --
> Soronel Haetir
> soronel.haetir@xxxxxxxxx
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Soronel Haetir
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