- /**
- * Sets the delay in milliseconds when dragging an object above an item
- * until the item gets activated automatically. A value of -1 indicates
- * that no automatic activation will be done at all (= default value).
- *
- * The hovered item must support dropping (see KItemModelBase::supportsDropping()),
- * otherwise the automatic activation is not available.
- *
- * After activating the item the signal itemActivated() will be
- * emitted. If the view supports the expanding of items
- * (KItemListView::supportsItemExpanding() returns true) and the item
- * itself is expandable (see KItemModelBase::isExpandable()) then instead
- * of activating the item it gets expanded instead (see
- * KItemModelBase::setExpanded()).
- */
- void setAutoActivationDelay(int delay);
- int autoActivationDelay() const;