public void InvokeViewComponent(string componentName, object parameters, out string viewHtml, out object model, out string viewPath, bool onlyModel = false)
{
viewHtml = null;
model = null;
viewPath = null;
var component = _viewComponentSelector.SelectComponent(componentName);
if (component == null)
{
return;
}
if (!onlyModel)
{
var componentPath = $"Components/{component.FullName}/Default";
viewPath = _viewAccountant.GetThemeViewPath(componentPath);
if (viewPath.IsNullEmptyOrWhiteSpace())
{
return;
}
viewHtml = ReadFile.From(viewPath).Content;
}
var instance = DependencyResolver.ResolveOptional(component.TypeInfo.AsType(), true);
var viewComponentResult = (ViewViewComponentResult)component.MethodInfo.Invoke(instance, new[] { parameters });
model = viewComponentResult.ViewData.Model;
}
public string ReadTemplateFile(Context context, string templateName)
{
templateName = templateName.Trim('"');
var viewPath = _viewAccountant.GetThemeViewPath(templateName);
if (string.IsNullOrEmpty(viewPath))
{
throw new FileSystemException(
$"The template '{templateName}' was not found. The following locations were searched:<br/>{string.Join("<br/>", _viewAccountant.GetSearchLocations())}");
}
return(_viewAccountant.RenderView(viewPath, templateName, null, context.Scopes[0]));
}