[jawsscripts] Re: collection datatype
- From: Hamid AITOUZNAG <hamid.maier@xxxxxxxxx>
- To: jawsscripts@xxxxxxxxxxxxx
- Date: Wed, 28 Jul 2010 18:52:12 +0100
Hi all,
I am but a beginner, thus i don't know what does collection mean nor do.
However, out of my curiosity, i went to search for it but didn't find it
neither in my default.jss nor in aim.jss. Ihave jaws 11.
Hamid AITOUZNAG
"We never value what we have until we lose it!".
Skype: hamidgeni
MSN: hamid.maier@xxxxxxxxxxx
On 28/07/2010 17:29, Jackie McBride wrote:
> The "about Jaws" dialog says I have that version. This script is not
> here. What the firetruck is going on here? I feel like I've just
> stepped into the twilight zone. I truly do not understand this! Surely
> I'm missing something--but what? This could prove to be truly
> embarrassing when all is said& done. I am totally weirded out! I
> don't use researchIt or aim. Maybe I'll modify the install& see if
> there are some scripts that haven't been installed yet? But that truly
> makes no sense!
>
> On 7/28/10, David Farough<David.Farough@xxxxxxxxxxxxx> wrote:
>
>> I have it in version 11.0.1461
>> I found it in the default scripts in the GetTermForResearchIt
>> function.
>>
>> * extracted text follows.
>> string Function getTermForResearchIt ()
>> var
>> collection here
>> let here = new collection
>> ;Basic demonstration of how collections work within JAWS.
>> ;This is of course a bit simplistic and the uses are far more
>> wide-ranging than here, but at least the basic idea gets conveyed.
>> ;final note on collections in general - there is no arraycopy or
>> collectioncopy so if you pass it around, it's byref / the address to the
>> original.
>> ;You'd need to for / forEach through it and independently make your own
>> copy if that's what you want,
>> ; but could be memory-intensive.
>> ;this is really simplistic collection.
>> ;We never want selected text anywhere if the JAWS or invisible cursor
>> is active:
>> if ! isJAWSCursor ()&& ! isInvisibleCursor () then
>> let here.selectedText = getSelectedText ()
>> endIf
>> let here.word = getWord ()
>> let here.window = getFocus ()
>> let here.class = getWindowClass (here.window)
>> let here.type = getWindowSubtypeCode (here.window)
>> if ! here.type then
>> let here.type = getObjectSubtypeCode (TRUE)
>> endIf
>> let here.isMultiline = (here.type == wt_MULTILINE_EDIT
>> || getWindowStyleBits (here.window)& ES_MULTILINE
>> ;|| stringContains (getActiveCursorName (), cscFSDomCursorName); FSDom
>> can run in single-line edit controls
>> || here.class == cwc_Word_Document || here.class == cwc_Word_Document2
>> || here.class == cwc_WordPerfect_Document
>> );
>> let here.AcceptsSelection = isVirtualPcCursor () || (isPcCursor ()&&
>> here.isMultiline)
>> if here.AcceptsSelection then
>> if here.selectedText then
>> return here.selectedText
>> else
>> return here.word
>> endIf
>> elIf ! here.selectedText&& (here.type == WT_EDIT || here.type ==
>> WT_READONLYEDIT || stringContains (here.class, "edit")) then
>> return here.word
>> elIf !isPcCursor () then
>> return here.word
>> else
>> return cscNull
>> endIf
>> ;not necessary for a local script call but invaluable if the collection
>> has been passed around.
>> ;The last pointer that drops the collection causes internal garbage
>> collection, aka no scrubbing needed by you
>> ;Obviously since collections / arrays are done byref only dereference
>> when you or whoever's using your collection doesn't need it anymore.
>> let here = null();variant nothing = dump it
>> endFunction
>>
>>
>>
>>
>> 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
>>
>>
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