public RenderFragment Render() => builder =>
{
int seq = -1;
builder.OpenElement(++seq, "div");
builder.AddAttribute(++seq, "class", _classes);
++seq;
if (_maxWidth != null)
{
builder.AddAttribute(seq, "style", $"max-width: {_maxWidth.Invoke()}px;");
}
if (_doHighlight)
{
builder.OpenComponent <TriggerWrapper>(++seq);
builder.AddAttribute(++seq, "Trigger", _locationChangedTrigger);
builder.AddAttribute(++seq, "ChildContent",
new RenderFragment(b => b.AddContent(++seq, _layout.Render())));
builder.CloseComponent();
}
else
{
builder.AddContent(++seq, _layout.Render());
}
builder.CloseElement();
};
public void RendersItsChildren()
{
var t1 = Substitute.For <GUIWidget>();
var t2 = Substitute.For <GUIWidget>();
var t3 = Substitute.For <GUIWidget>();
var fakeRenderer = Substitute.For <RenderSystem>();
var layout = new LinearLayout(LayoutDirection.Horizontal, Vector2.Zero, Vector2f.Center);
layout.Add(t1);
layout.Add(t2);
layout.Add(t3);
layout.Render(fakeRenderer);
fakeRenderer.Received().Render(t1);
fakeRenderer.Received().Render(t2);
fakeRenderer.Received().Render(t3);
}