protected virtual void InitializeNavigatorInfoVisible(BaseNavigatorInfoVisibleEventArgs args)
{
if (HideIfEmpty && args.SelectedValue == null)
{
args.Visible = false;
}
}
/// <summary>
/// Получить аргументы для определения видимости ссылок.
/// </summary>
/// <returns></returns>
protected BaseNavigatorInfoVisibleEventArgs GetVisibleArgs(IDictionary <string, string> values, string referenceKey, BaseNavigatorValues navigatorValues)
{
var keyCache = ReferenceCacheKey + ".Args." + referenceKey;
BaseNavigatorInfoVisibleEventArgs args = null;
if (HttpContext.Current != null)
{
args = HttpContext.Current.Items[keyCache] as BaseNavigatorInfoVisibleEventArgs;
}
if (args != null)
{
return(args);
}
args = new BaseNavigatorInfoVisibleEventArgs
{
SelectedValue = GetKeyValue(values, referenceKey, false),
Values = navigatorValues
};
InitializeNavigatorInfoVisible(args);
if (HttpContext.Current != null)
{
HttpContext.Current.Items[keyCache] = args;
}
return(args);
}
