package sway

func (n Node) FindAll(condition func(n Node) bool) []Node {
	nodes := make([]Node, 0, 10)

	if condition(n) {
		nodes = append(nodes, n)
	}

	for _, child := range n.Nodes {
		nodes = append(nodes, child.FindAll(condition)...)
	}

	for _, child := range n.FloatingNodes {
		nodes = append(nodes, child.FindAll(condition)...)
	}

	return nodes
}

func IsOutput(n Node) bool {
	return n.Type == NodeTypeOutput
}

func IsWorkspace(n Node) bool {
	return n.Type == NodeTypeWorkspace
}

func IsContainer(n Node) bool {
	return n.Type == NodeTypeCon
}