Method ToggleCollapse

runtime/ui/viewmodel/filetree.go:335–341

ToggleCollapse will collapse/expand the selected FileNode.

(filterRegex *regexp.Regexp)

// ToggleCollapse will collapse/expand the selected FileNode.
func (vm *FileTreeViewModel) ToggleCollapse(filterRegex *regexp.Regexp) error {
	node := vm.getAbsPositionNode(filterRegex)
	if node != nil && node.Data.FileInfo.IsDir {
		node.Data.ViewInfo.Collapsed = !node.Data.ViewInfo.Collapsed
	}
	return nil
}

// ToggleCollapseAll will collapse/expand the all directories.
func (vm *FileTreeViewModel) ToggleCollapseAll() error {