Method Unselect

core/tree.go:690–705

Unselect unselects this node (if selected). You must use this method to update global selection list.

()

// Unselect unselects this node (if selected).
// You must use this method to update global selection list.
func (tr *Tree) Unselect() {
	if tr.StateIs(states.Selected) {
		tr.SetSelected(false)
		tr.Style()
		sl := tr.GetSelectedNodes()
		sz := len(sl)
		for i := 0; i < sz; i++ {
			if sl[i] == tr {
				sl = append(sl[:i], sl[i+1:]...)
				break
			}
		}
		tr.SetSelectedNodes(sl)
		tr.NeedsRender()
	}
}

// UnselectAll unselects all selected items in the tree.
func (tr *Tree) UnselectAll() {