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SWT Combo scroll area [message #466819]

Tue, 17 January 2006 22:30

Dhiresh Patel

Messages: 86
Registered: July 2009

Member

I am displaying items using comboviewer with ReadOnly style
I want to display items to a length of full viewable page so the user
doesn't have to scroll down after e.g 5 items or so meaning he is able to
view 50 items instead of having scroll bars after just 5 items.

How do I do that?

Dhiresh Patel

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Re: SWT Combo scroll area [message #466821 is a reply to message #466819]

Tue, 17 January 2006 23:01

Jeremy Dowdall

Messages: 48
Registered: July 2009

Member

perhaps combo.setVisibleItemCount(count) is what you're looking for

dhiresh patel wrote:
> I am displaying items using comboviewer with ReadOnly style
> I want to display items to a length of full viewable page so the user
> doesn't have to scroll down after e.g 5 items or so meaning he is able
> to view 50 items instead of having scroll bars after just 5 items.
> How do I do that?
>
> Dhiresh Patel
>

Report message to a moderator

Re: SWT Combo scroll area [message #466822 is a reply to message #466821]

Tue, 17 January 2006 23:40

Dhiresh Patel

Messages: 86
Registered: July 2009

Member

Thank you jeremy - it does work. There is one more followup to above
question.
I want to limit the combo box display area to the size of the window.
How do I go about doing that?

Thanks for all your help,

Dhiresh

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Re: SWT Combo scroll area [message #466823 is a reply to message #466822]

Wed, 18 January 2006 00:39

Jeremy Dowdall

Messages: 48
Registered: July 2009

Member

off hand I think you can do the following:

int height = the height you want the list to be (eg. the distance from
the bottom of the combo to the bottom of the window)
combo.setVisibleItemCount(height / combo.getItemHeight());

cheers!

Dhiresh wrote:
> Thank you jeremy - it does work. There is one more followup to above
> question.
> I want to limit the combo box display area to the size of the window.
> How do I go about doing that?
>
> Thanks for all your help,
>
> Dhiresh
>

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