/// <summary>
/// Creates an element-data object.
/// </summary>
public ElementData(
Func <ElementLocalData> localDataGetter, ElementClassSet classes = null, IReadOnlyCollection <FlowComponentOrNode> children = null,
IReadOnlyCollection <EtherealComponentOrElement> etherealChildren = null)
{
classes = classes ?? ElementClassSet.Empty;
NodeDataGetter = context => {
classes.AddElementId(context.Id);
return(new ElementNodeData(() => localDataGetter().NodeDataGetter(classes), children: children, etherealChildren: etherealChildren));
};
}
/// <summary>
/// Creates an element-data object.
/// </summary>
/// <param name="localDataGetter"></param>
/// <param name="classes"></param>
/// <param name="clientSideIdReferences">The <see cref="ElementId"/> and <see cref="ElementIdSet"/> objects to which you’d like to add this element’s
/// client-side ID.</param>
/// <param name="clientSideIdOverride">Pass a nonempty string to override the client-side ID of the element, which is useful if you need a static value that
/// you can reference from CSS or JavaScript files. The ID you specify should be unique on the page. Do not pass null. Use with caution.</param>
/// <param name="children"></param>
/// <param name="etherealChildren"></param>
public ElementData(
Func <ElementLocalData> localDataGetter, ElementClassSet classes = null, IEnumerable <ElementIdReference> clientSideIdReferences = null,
string clientSideIdOverride = "", IReadOnlyCollection <FlowComponentOrNode> children = null,
IReadOnlyCollection <EtherealComponentOrElement> etherealChildren = null)
{
classes = classes ?? ElementClassSet.Empty;
NodeDataGetter = context => {
var clientSideId = clientSideIdOverride.Any() ? clientSideIdOverride : context.Id;
classes.AddElementId(clientSideId);
foreach (var i in clientSideIdReferences ?? Enumerable.Empty <ElementIdReference>())
{
i.AddId(clientSideId);
}
return(new ElementNodeData(
clientSideIdOverride,
() => localDataGetter().NodeDataGetter(classes),
children: children,
etherealChildren: etherealChildren));
};
}
