An item of a list maintaining AlPickable objects.
Synopsis
#include <AlUserPickItem.h>
class AlUserPickItem : public AlLinkItem
AlUserPickItem( AlPickable& );
virtual ~AlUserPickItem();
AlUserPickItem* nextItem()
AlUserPickItem* prevItem()
Description
This class is used in a list of objects maintained for the AlPickList::asynchronousPick() method. It is derived from AlLinkItem.
AlUserPickItem::AlUserPickItem( AlPickable& pickable )
Description
Instantiates and initializes an AlUserPickItem with a AlPickable object. The AlPickable wrapper is not kept by the AlUserPickItem,
so it must be freed.
AlUserPickItem::~AlUserPickItem()
Description
Deletes the AlUserPickItem. This method does not delete the AlPickable that it was initialized with.
