private void AppendTableHtml(StringBuilder sb, DataTableContext tableContext, TagHelperContext context)
{
Contract.Requires(sb != null && tableContext != null && context != null);
var classes = "";
if (context.AllAttributes.TryGetAttribute("class", out TagHelperAttribute classTag))
{
classes = classTag.Value.ToString();
}
classes += " dt-table";
sb.AppendLine($"<table id=\"{TableId}\" class=\"{classes}\" cellspacing=\"0\" width=\"100%\">");
sb.AppendLine("<thead>");
sb.AppendLine("<tr>");
if (tableContext.ColumnsProperties != null)
{
//foreach (var columnProperty in tableContext.ColumnsProperties)
//{
// sb.AppendLine($"<th>{columnProperty.Metadata?.DisplayName}</th>");
//}
}
if (tableContext.ActionDataSet != null && tableContext.ActionDataSet.Any())
{
sb.AppendLine("<th></th>");
}
sb.AppendLine("</tr>");
sb.AppendLine("</thead>");
sb.AppendLine("</table>");
}
//private void TableBody(TagHelperOutput output, DataTableContext tableContext)
//{
// output.Content.AppendHtml("<tbody>");
// foreach (var item in Items)
// {
// output.Content.AppendHtml("<tr>");
// foreach (var prop in props)
// {
// var value = GetPropertyValue(prop, item);
// output.Content.AppendHtml($"<td>{value}</td>");
// }
// output.Content.AppendHtml("</tr>");
// }
// output.Content.AppendHtml("</tbody>");
//}
private void AppendInitializeFunction(StringBuilder sb, DataTableContext tableContext, string initializeFunctionName)
{
sb.AppendLine("function " + initializeFunctionName + "(){");
sb.AppendLine($"$('#{TableId}').DataTable({{");
var localizationUrl = "http://cdn.datatables.net/plug-ins/1.10.13/i18n/Portuguese-Brasil.json"; // _localizer["LocalizationUrl"];
if (!string.IsNullOrEmpty(localizationUrl))
{
sb.AppendLine($"language: {{url: \"{localizationUrl}\"}},");
}
if (ServerSide)
{
AppendServerSideProcessingData(sb);
}
else if (!string.IsNullOrEmpty(JsonData))
{
AppendData(sb);
}
else
{
throw new NotImplementedException();
}
//AppendColumns(sb, tableContext);
sb.AppendLine("});");
sb.AppendLine("}");
}
private async Task <DataTableContext> GetTableContextAsync(TagHelperContext context, TagHelperOutput output)
{
Contract.Requires(context != null && output != null);
var tableContext = new DataTableContext {
ModelExplorer = GetModelExplorer(ModelType)
};
context.Items.Add(typeof(DataTableTagHelper), tableContext);
await output.GetChildContentAsync();
return(tableContext);
}
private void TableHeader(TagHelperOutput output, DataTableContext tableContext)
{
output.Content.AppendHtml("<thead>");
output.Content.AppendHtml("<tr>");
//if (tableContext.ColumnsProperties != null)
//{
// foreach (var columnProperty in tableContext.ColumnsProperties)
// {
// output.Content.AppendHtml($"<th>{columnProperty.Metadata?.DisplayName}</th>");
// }
//}
output.Content.AppendHtml("</tr>");
output.Content.AppendHtml("</thead>");
}