public static T CenterVertically <T>(this T child, ConsoleControl parent = null) where T : ConsoleControl
{
parent = parent ?? child.Parent;
parent.SynchronizeForLifetime(nameof(ConsoleControl.Bounds), () =>
{
if (parent.Height == 0 || child.Height == 0)
{
return;
}
var gap = parent.Height - child.Height;
var y = gap / 2;
child.Y = Math.Max(0, y);
}, parent);
return(child);
}
public static T CenterHorizontally <T>(this T child, ConsoleControl parent = null) where T : ConsoleControl
{
parent = parent ?? child.Parent;
Action syncAction = () =>
{
if (parent.Width == 0 || child.Width == 0)
{
return;
}
var gap = parent.Width - child.Width;
var x = gap / 2;
child.X = Math.Max(0, x);
};
parent.SynchronizeForLifetime(nameof(ConsoleControl.Bounds), syncAction, parent);
child.SynchronizeForLifetime(nameof(ConsoleControl.Bounds), syncAction, parent);
syncAction();
return(child);
}
public static T CenterVertically <T>(this T child, ConsoleControl parent = null) where T : ConsoleControl
{
parent = parent ?? child.Parent;
parent.SynchronizeForLifetime(nameof(ConsoleControl.Bounds), () =>
{
if (child == ConsoleApp.Current.LayoutRoot)
{
}
if (parent.Height == 0 || child.Height == 0)
{
return;
}
var gap = parent.Height - child.Height;
var y = gap / 2;
child.Y = y;
}, parent.LifetimeManager);
return(child);
}
private void Controls_Added(ConsoleControl obj)
{
obj.SynchronizeForLifetime(nameof(Bounds), RedoLayout, Controls.GetMembershipLifetime(obj));
}
private void Controls_Added(ConsoleControl obj)
{
obj.SynchronizeForLifetime(nameof(Bounds), RedoLayout, Controls.GetMembershipLifetime(obj));
}
