Method Index

widgetlist.go:65–75

(item Widget)

}

func (l *WidgetList) Index(item Widget) int {
	wb := item.AsWidgetBase()

	for i, widget := range l.items {
		if widget == wb {
			return i
		}
	}

	return -1
}

func (l *WidgetList) Contains(item Widget) bool {
	return l.Index(item) > -1