internal override void RenderElement(RenderContext context, Action <TagBuilder> onRender = null)
{
if (SkipRender(context))
{
return;
}
var scopeBind = GetBinding(nameof(Scope));
if (scopeBind == null)
{
throw new XamlException("Scope must be specified for Slot component");
}
var tag = new TagBuilder("template", null, IsInGrid);
tag.MergeAttribute("v-if", $"!!{scopeBind.GetPathFormat(context)}");
tag.MergeAttribute("v-for", $"{SLOT_ITEM} in [{scopeBind.GetPath(context)}]");
tag.RenderStart(context);
using (var ctx = new ScopeContext(context, SLOT_ITEM))
{
foreach (var c in Children)
{
c.RenderElement(context);
}
}
tag.RenderEnd(context);
if (Fallback != null)
{
var fb = new TagBuilder("template");
fb.MergeAttribute("v-if", $"!{scopeBind.GetPathFormat(context)}");
fb.RenderStart(context);
Fallback.RenderElement(context);
fb.RenderEnd(context);
}
}
