import stack = require("ui/layouts/stack-layout"); import style = require("ui/styling/style"); import view = require("ui/core/view"); export function resetStyles(args) { var stackLayout = args.object.parent; view.eachDescendant(stackLayout, function (v: view.View) { v.style._resetValue(style.fontFamilyProperty); v.style._resetValue(style.fontSizeProperty); v.style._resetValue(style.fontStyleProperty); v.style._resetValue(style.fontWeightProperty); v.style._resetValue(style.colorProperty); v.style._resetValue(style.textAlignmentProperty); return true; }); }