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Storing data in TreeItem [message #455094]

Fri, 06 May 2005 08:13

Eclipse User

Originally posted by: akan.aiqa.com

Hi,

Briefly: Can I store an object in a TreeItem ?

I want to get the unique id of the TreeItem selected by the user so I
want to store a number and the text (displayed in the TreeItem) in a
simple object.

For example when user selects "Car" I want to get the value "12" which
is a values of the primary key field in the table of vehicles.

thanks,
aiQa

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Re: Storing data in TreeItem [message #455095 is a reply to message #455094]

Fri, 06 May 2005 08:28

Konstantin Scheglov

Messages: 555
Registered: July 2009

Senior Member

aiQa :

See setData(key, value) in Widget

> Hi,
>
> Briefly: Can I store an object in a TreeItem ?
>
> I want to get the unique id of the TreeItem selected by the user so I
> want to store a number and the text (displayed in the TreeItem) in a
> simple object.
>
> For example when user selects "Car" I want to get the value "12" which
> is a values of the primary key field in the table of vehicles.
>
> thanks,
> aiQa

--
SY, Konstantin.
Advanced Eclipse SWT Designer (http://www.swt-designer.com)

Konstantin Scheglov,
Google, Inc.

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Re: Storing data in TreeItem [message #455099 is a reply to message #455095]

Fri, 06 May 2005 12:32

Eclipse User

Originally posted by: akan.aiqa.com

Konstantin Scheglov wrote:
> aiQa :
>
> See setData(key, value) in Widget

thanks,

Because setData, getData methods are inherited from widget class every
widget can store an object. This is excellent. I haven`t looked at the
inherited methods section in the api documentation so did`t see these
emthods.

aiQa

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