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I just implemented GroupKeyGetter and GroupKeyToTitleConverter, and it seems the grouping is not recalculated when using RefreshObject. Clicking a header to re-sort manually does the trick, but this is not the desired effect. I've tried using BuildGroups() but that causes the entire list to be redrawn and scrolled to the top. Is there a smooth way to update the groupings without redrawing the...
2009-11-02 05:17:00 UTC in ObjectListView
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After playing around some more I think I've got the hang of updating items. I still have it scrolling to top when adding or removing rows however. I'm finding that the response time of the listview can be quite slow. It takes about half a second for a row to be selected after it is clicked. Scrolling with the scrollbar is ok, but scrolling with the mouse wheel is quite laggy. Is this an issue...
2009-11-02 04:33:45 UTC in ObjectListView
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After working with many ListView's, using this control is definitely much easier after the initial setup is done. My listview will refresh interval is as little as 5 seconds. With my current implementation, I have achieved a flicker free, position / selection preserving listview. I do so by looping through the items and updating existing ones while adding or removing as needed. Since this...
2009-11-02 00:24:23 UTC in ObjectListView
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Ok well I'm not sure what happened to cause the problem. But I moved the 1st column in the designer, when I ran it everything showed up, I moved it back and it continued to work fine. So problem solved.
2009-11-01 23:44:52 UTC in ObjectListView
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This is probably covered somewhere but I can't seem to find any reference to it. When I launch my app, the first column is not displayed in the row, only as individual groups. If I sort by a column, the first column text disappears entirely.
2009-11-01 22:59:32 UTC in ObjectListView
