//go:build js && wasm

package ultraviolet

import (
	"syscall/js"
)

type ContainerComponentWeb struct {
	node   js.Value
	view   View
	change bool
}

func NewContainerComponentWeb(view View) *ContainerComponentWeb {
	return &ContainerComponentWeb{
		view:   view,
		change: true,
	}
}

// Component

func (this *ContainerComponentWeb) Build(parent Component) {
	this.node = WebBuildDiv(
		this.node,
		parent,
		this.view,
		"",
		"",
		AbstractHandlers{},
	)
}

func (this *ContainerComponentWeb) Invalidate() bool {
	result := this.change
	this.change = false
	return result
}

func (this *ContainerComponentWeb) Clean() {
	WebCleanChildren(this.node)
	this.change = true
}

// JS

func (this *ContainerComponentWeb) Node() js.Value {
	return this.node
}