internal static DisplayableElementLocalData GetErrorFocusableElementLocalData(
ElementContext context, string elementName, ErrorSourceSet errorSources, IReadOnlyCollection <ElementAttribute> attributes) =>
new DisplayableElementLocalData(
elementName,
new FocusabilityCondition(false, errorFocusabilitySources: errorSources),
isFocused => {
if (isFocused)
{
attributes = (attributes ?? Enumerable.Empty <ElementAttribute>()).Append(new ElementAttribute("tabindex", "-1")).Materialize();
}
return(new DisplayableElementFocusDependentData(
attributes: attributes,
includeIdAttribute: isFocused,
jsInitStatements: isFocused
? "document.getElementById( '{0}' ).focus(); document.getElementById( '{0}' ).scrollIntoView( {{ behavior: 'smooth', block: 'start' }} );"
.FormatWith(context.Id)
: ""));
});
private DisplayableElementLocalData getErrorFocusableElementLocalData(
ElementContext context, string elementName, IReadOnlyCollection <ElementAttribute> attributes) =>
ListErrorDisplayStyle.GetErrorFocusableElementLocalData(context, elementName, ErrorSourceSet, attributes);