Method SetCurrent

Namespace

Alternet.UI

Assembly

Alternet.UI.dll

SetCurrent(object, int)

set CurrentItem and CurrentPosition, no questions asked!

protected void SetCurrent(object newItem, int newPosition)

Parameters

newItem object

newPosition int

Remarks

CollectionViews (and sub-classes) should use this method to update the Current__ values.

SetCurrent(object, int, int)

set CurrentItem and CurrentPosition, no questions asked!

protected void SetCurrent(object newItem, int newPosition, int count)

Parameters

newItem object

newPosition int

count int

Remarks

This method can be called from a constructor - it does not call any virtuals. The 'count' parameter is substitute for the real Count, used only when newItem is null. In that case, this method sets IsCurrentAfterLast to true if and only if newPosition >= count. This distinguishes between a null belonging to the view and the dummy null when CurrentPosition is past the end.