private static IList <Control> GetAllChildren(Control parent)
{
var collection = UserInterfaceUtil.TraverseChildren(parent, ShouldChildrenSkiped);
var children = new List <Control>(collection);
return(children);
}
public Control FindControlRec(String controlID)
{
if (_controlsCache == null)
{
var allControls = UserInterfaceUtil.TraverseChildren(this);
_controlsCache = allControls.ToLookup(n => n.ID);
}
var result = _controlsCache[controlID];
return(result.FirstOrDefault());
}
protected IEnumerable <HyperLink> GetCurrentUrlLinks(Control control)
{
var links = (from n in UserInterfaceUtil.TraverseChildren(this)
let l = n as HyperLink
where l != null
select l);
foreach (var link in links)
{
var linkUrl = GetLinkAbsUrl(link);
if (IsRequestLink(linkUrl))
{
yield return(link);
}
}
}
private static IEnumerable <String> GetAllPermissions(Control control)
{
var query = from n in ConfigSection.Permissions.Cast <PermissionElement>()
where !string.IsNullOrWhiteSpace(n.ResourcePath)
select n.ResourcePath;
foreach (var path in query)
{
yield return(path);
}
var configSection = ConfigSection;
if (configSection == null)
{
yield break;
}
if (ConfigSettings == null)
{
yield break;
}
if (!ConfigSettings.ResourcePathAutoGeneration)
{
yield break;
}
query = from n in UserInterfaceUtil.TraverseChildren(control)
let m = n as IPermissionDependent
where m != null && string.IsNullOrWhiteSpace(m.PermissionKey)
let fullName = GetControlFullName(n)
where !string.IsNullOrWhiteSpace(fullName)
select fullName;
foreach (var path in query)
{
yield return(path);
}
}
private void DisplayPopupsIfNeeded()
{
var enabled = DataConverter.ToNullableBool(ConfigurationManager.AppSettings["PopupsAutoControl"]);
if (!enabled.GetValueOrDefault())
{
return;
}
var target = PostBackControl;
if (target == null)
{
return;
}
var parents = UserInterfaceUtil.TraverseParents(target).OfType <Panel>();
var parentPopup = parents.OfType <ModalPopup>().FirstOrDefault();
if (parentPopup != null)
{
parentPopup.Show();
return;
}
var root = ((Control)base.Master ?? this);
var popups = UserInterfaceUtil.TraverseChildren(root).OfType <ModalPopupExtender>();
var @set = parents.Select(n => n.ID).ToHashSet();
var pops = popups.Where(n => @set.Contains(n.PopupControlID));
foreach (var item in pops)
{
item.Show();
}
}