private static RenderFragment <EditContext> RenderFormContents(RenderContext context, CrudeButton <EditContext>?onSubmit) => ctx => builder =>
{
var items = ViewModelParser.ParseProperties(context.ViewModel);
var seq = 0;
builder.OpenElement(seq++, "crude-tree");
builder.OpenElement(seq++, "crude-tree-header");
builder.OpenComponent <DataAnnotationsValidator>(seq++);
builder.CloseComponent();
builder.OpenComponent <ValidationSummary>(seq++);
builder.CloseComponent();
builder.CloseElement();
foreach (var item in items)
{
if (item.Type == CrudePropertyType.Field)
{
var fragment = CreateFieldFragment(item);
builder.AddContent(seq++, fragment.Render(context));
}
if (item.Type == CrudePropertyType.Table)
{
var fragment = CreateTableFragment(item);
if (fragment == null)
{
continue;
}
builder.AddContent(seq++, fragment.Render(context));
}
}
builder.OpenElement(seq++, "crude-tree-footer");
if (onSubmit != null)
{
builder.OpenElement(seq++, "button");
builder.AddAttribute(seq++, "type", "submit");
builder.AddContent(seq++, onSubmit.Name);
builder.CloseElement();
}
foreach (var onButtonClick in GetOnClickButtons(context))
{
var button = new ButtonFragment(onButtonClick.Name, onButtonClick.Callback, string.Empty, false);
builder.AddContent(seq++, button.Render(context));
}
builder.CloseElement();
builder.CloseElement();
};
public RenderFragment Render(RenderContext context) => builder =>
{
var seq = 0;
builder.OpenElement(seq++, "crude-table-fragment");
if (_table.IsSearchable)
{
builder.OpenElement(seq++, "crude-table-fragment-header");
BuildSearchBox(ref seq, context, builder);
builder.CloseElement();
}
builder.OpenElement(seq++, "table");
builder.OpenElement(seq++, "thead");
builder.OpenElement(seq++, "tr");
var headerInstance = Activator.CreateInstance(typeof(T));
if (headerInstance == null)
{
throw new ArgumentException($"Failed to construct table headers for type {typeof(T)}. Make sure you have an empty constructor");
}
var items = ViewModelParser.ParseProperties(headerInstance);
foreach (var item in items)
{
builder.OpenElement(seq++, "th");
CrudeEvent?sortEvent = null;
if (_table.IsSortable)
{
sortEvent = new CrudeEvent(() =>
{
if (_table.SortColumn == item.Info.Name)
{
_table.SortDescending = !_table.SortDescending;
}
else
{
_table.SortColumn = item.Info.Name;
_table.SortDescending = false;
}
});
}
var header = new ActionDecoratorFragment(item.Name, sortEvent);
builder.AddContent(seq++, header.Render(context));
if (item.Info.Name == _table.SortColumn)
{
builder.OpenElement(seq++, "crude-table-sort-icon");
builder.AddAttribute(seq++, "class", _table.SortDescending ? "sort-desc" : "sort-asc");
builder.CloseElement();
}
builder.CloseElement();
}
builder.CloseElement();
builder.CloseElement();
builder.OpenElement(seq++, "tbody");
var elements = _table.GetElements();
foreach (var element in elements)
{
builder.OpenElement(seq++, "tr");
var rowItems = ViewModelParser.ParseProperties(element);
foreach (var item in rowItems)
{
builder.OpenElement(seq++, "td");
builder.AddContent(seq++, GetValue(item, context));
builder.CloseElement();
}
builder.CloseElement();
}
builder.CloseElement();
builder.CloseElement();
var elementCount = _table.GetTotalElementCount();
if (elementCount > _table.TablePageSize)
{
builder.OpenElement(seq++, "crude-table-fragment-footer");
BuildPaginationButtons(ref seq, elementCount, context, builder);
builder.CloseElement();
}
builder.CloseElement();
};
