public override async Task OnPreRender()
{
await base.OnPreRender();
if (ShowTabsAtTheTop())
{
Height.BindTo(Root.Height);
Tabs.Y.BindTo(NavBarBackground.Height);
Tabs.Height.Changed.Event += () => BodyScroller.Margin(top: Tabs.ActualBottom);
Tabs.Y.Changed.Event += () => BodyScroller.Margin(top: Tabs.ActualBottom);
BodyScroller.Y.BindTo(Tabs.Y, Tabs.Height, (y, h) => y + h);
}
else
{
if (HasKeyboardLayout()) Height.BindTo(Root.Height);
else Height.BindTo(Root.Height, Tabs.Height, (x, y) => x - y);
Tabs.Y.BindTo(Root.Height, Tabs.Height, (x, y) => x - y);
BodyScroller.Y.BindTo(NavBarBackground.Height);
}
BodyScroller.Height.BindTo(Root.Height, NavBarBackground.Height, Tabs.Height, (x, y, z) => x - y - z);
await Tabs.Visible().BringToFront();
}
public override async Task OnPreRender()
{
await base.OnPreRender();
await Tabs.Current.Attach();
Height.BindTo(Root.Height, Tabs.Current.Height, (x, y) => x - y);
}
public override async Task OnInitializing()
{
await base.OnInitializing();
Height.BindTo(Root.Height);
await Add(HeaderBar = new Stack(RepeatDirection.Horizontal).Id("HeaderBar"));
Row = await Add(new Stack(RepeatDirection.Horizontal).Id("Row"));
Row.Height.BindTo(Height, HeaderBar.Height, (x, y) => x - y);
await AddPageContainer();
Shown.Handle(OnShown);
}
