public static IControl Debug(this IControl ctrl, string name, [CallerFilePath] string filepath = "", [CallerLineNumber] int lineNumber = 0)
{
#if DEBUG
var location = new ReplaySubject <IMountLocation>(1);
ctrl = ctrl.WithMountLocation(
oldLocation =>
{
location.OnNext(oldLocation);
return(oldLocation);
});
var debugCtrl = new DebugControl(
name,
ctrl,
location.Select(l => l.NativeFrame).Switch(),
location.Select(l => l.AvailableSize).Switch(),
AbsoluteFilePath.Parse(filepath),
lineNumber);
DebugControls.OnNext(DebugControls.Value.SetItem(debugCtrl.Name, debugCtrl));
var selected = Command.Enabled(action: () => SelectedControl.OnNext(name));
return(ctrl.WithOverlay(
SelectedControl.StartWithNone()
.Select(selCtrl => selCtrl.MatchWith(n => n == name, () => false))
.Select(isSelected => isSelected
? Shapes.Rectangle(stroke: Stroke.Create(2, Color.FromBytes(0x6d, 0xc0, 0xd2)), fill: Color.FromBytes(0x6d, 0xc0, 0xd2, 50))
: Shapes.Rectangle().OnMouse(pressed: selected))
.Switch()
));
#else
return(ctrl);
#endif
}
static IControl CreateInfoPanel(DebugControl selCtrl)
{
var rooted = selCtrl.Control.IsRooted;
var desiredSize = selCtrl.Control.DesiredSize.Transpose();
var nativeFrame = selCtrl.Frame.Transpose();
var availableSize = selCtrl.AvailableSize.Transpose();
var actualSize = nativeFrame.Size();
return(Layout.StackFromTop(
CreateProperty("IsRooted", rooted, r => r.ToString()),
CreateProperty("Desired Size", desiredSize, d => d.Format()),
CreateProperty("Actual Size", actualSize, a => a.Format()),
CreateProperty("Available Size", availableSize, a => a.Format()),
CreateProperty("Native Frame", nativeFrame, f => f.Format()).WithPadding(new Thickness <Points>(0, 20, 0, 0))
)
.WithPadding(new Thickness <Points>(0, 5, 0, 0)));
}