Method setOpen

filetree/dir.go:59–65

SetOpenState sets the given directory's open flag

(path string, open bool)

// SetOpenState sets the given directory's open flag
func (dm *DirFlagMap) setOpen(path string, open bool) {
	dm.init()
	defer dm.mu.Unlock()
	df := dm.Map[path]
	df.SetFlag(open, dirIsOpen)
	dm.Map[path] = df
}

// sortByName returns true if path is sorted by name (default if not in map)
func (dm *DirFlagMap) sortByName(path string) bool {