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Virtual list view

   
Carbon Development FAQDoes the list view support a virtual mode? A "virtual" list control allows the data to be stored in a separate list container, and the view generates events to query the data for a row. It is very useful, when displaying content that changes rapidly, or when the number of items to be populated is quite large.

Any help in this regard is appreciated. If the native OS X widgets does not support this, can anyone point me to a third-party widget that implements this?

 

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Virtual list view | 1 comments | Create New Account
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Virtual list view
Authored by: Anonymous on Friday, June 04 2004 @ 05:39 PM BST
The standard Data Browser control that is part of Carbon uses a callback
mechanism to determine how many items to display in it's list.

If you would prefer that the mechanism was Carbon Event based, then you
could easily implement your own callback that performs it's task by
sending Carbon Events and examining them on return to obtain the
information you want to display in the list.
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