package metas import ( "github.com/gopherjs/gopherjs/js" "go.dev.pztrn.name/bulpherjs/common" ) // InnerItems is a meta structure that should be embedded in all other // structures (notably element controlling ones). It provide ability to // add child elements. type InnerItems struct { innerItems []Buildable } // AddChild adds child to element. func (it *InnerItems) AddChild(object Buildable) { it.innerItems = append(it.innerItems, object) } // BuildChilds build child elements and adds them to parent. func (it *InnerItems) BuildChilds(parent *js.Object) { for _, item := range it.innerItems { parent.Call(common.JSCallAppendChild, item.Build()) } } // Initializes child elements storage. func (it *InnerItems) initializeInnerItems() { it.innerItems = make([]Buildable, 0) }