private string GetLinkAction()
{
if (ViewContext.ViewData.Model is ListView listView)
{
IDictionary <string, string> parameters;
if (!string.IsNullOrWhiteSpace(listView.EditModalParameters))
{
parameters = ExpressionsService.FormatActionParameters(listView.EditModalParameters, listView.CurrentObject);
}
else
{
parameters = new Dictionary <string, string>();
}
if (!string.IsNullOrWhiteSpace(IsSubListView) && IsSubListView.ToUpper() == "TRUE")
{
parameters.Add("ParentViewId", ViewContext.TempData["CurrentViewID"].ToString());
}
else
{
parameters.Add("ParentViewId", listView.ViewId);
}
parameters.Add("ModalId", listView.EditModalId);
parameters.Add("ViewId", listView.EditModal.ViewId);
return(UrlHelper.Action(listView.ActionName, listView.ControllerName, parameters));
}
return(string.Empty);
}
public override void Process(TagHelperContext context, TagHelperOutput output)
{
if ((For?.Length ?? 0) > 0 && ViewContext.ViewData.Model is ListView listView)
{
for (var c = 0; c < For.Length; c++)
{
var column = For[c];
if (For[c].Index >= 0)
{
var size = !string.IsNullOrWhiteSpace(column.Size) ? "-" + column.Size.ToLower().Trim() : string.Empty;
var truncate = size.ToLower() != "-fit" ? "text-truncate" : "text-nowrap";
string alignment = null;
if (!string.IsNullOrWhiteSpace(column.Alignment))
{
switch (column.Alignment.ToLower().Trim())
{
case "center":
case "right":
alignment = column.Alignment.ToLower().Trim();
break;
}
}
var foreColor = "text-body";
if (listView.GetApplicableForeColor(ExpressionsService, listView.CurrentObject) is string customForeColor && !string.IsNullOrWhiteSpace(customForeColor))
{
foreColor = customForeColor;
}
var customClass = listView.GetApplicableCssClass(ExpressionsService, listView.CurrentObject);
var wrapper = string.Empty;
if ((listView.CanEdit ?? false) && !string.IsNullOrWhiteSpace(listView.ControllerName) && !string.IsNullOrWhiteSpace(listView.ActionName) && !string.IsNullOrWhiteSpace(listView.EditModalId))
{
var onClick = string.Empty;
if (!string.IsNullOrWhiteSpace(IsSubListView) && IsSubListView.ToUpper() == "TRUE")
{
var view = ApplicationService.GetDetailView(ViewContext.TempData["CurrentViewID"].ToString());
onClick = $"onclick=\"return ajax_update_parent('{UrlHelper.Action("UpdateData", view.ControllerName)}',this);\"";
}
wrapper = $"<a href=\"{GetLinkAction()}\" class=\"{truncate} {foreColor} {customClass}\" " +
$"data-ajax=\"true\" data-ajax-method=\"POST\" data-ajax-mode=\"replace\" data-ajax-begin=\"AjaxBegin\" data-ajax-failure=\"AjaxFailure\" data-ajax-success=\"AjaxSuccess\" data-ajax-complete=\"AjaxComplete\" data-ajax-update-loading=\"body\" " +
$"data-ajax-update=\"#{listView.EditModalId}_container\" data-ajax-open-modal=\"#{listView.EditModalId}\" {onClick}>{{0}}</a>";
}
else
{
wrapper = $"<span class=\"{truncate} {foreColor} {customClass}\">{{0}}</span>";
}
var cellValue = listView.GetCellValue(ApplicationService, column);
var content = string.Empty;
if (cellValue == null || (cellValue is string && string.IsNullOrWhiteSpace(cellValue.ToString())))
{
content = "<span> </span>";
}
else if (cellValue is bool)
{
if (alignment == null)
{
alignment = "center";
}
content = $"<input type=\"checkbox\" {((bool)cellValue ? "checked=checked " : "")} class=\"align-middle\" disabled />";
}
else
{
content = cellValue.ToString();
}
output.Content.AppendHtml($"<td class=\"col{size} text-{alignment ?? "left"}\" >");
output.Content.AppendHtml(wrapper.Replace("{0}", content));
output.Content.AppendHtml("</td>");
}
}
}
}
