public static SignGroupInfo[] FindAllGroups(SignGroupInfo group)
{
List <SignGroupInfo> groups = new List <SignGroupInfo>();
PopulateGroups(group, groups);
return(groups.ToArray());
}
public static SignInfo[] FindAllSigns(SignGroupInfo group)
{
List <SignInfo> signs = new List <SignInfo>();
PopulateSigns(group, signs);
return(signs.ToArray());
}
private void OnDashboardAdded(SignGroupInfo parent)
{
if (_dashboardAdded != null)
{
DashboardAddEventArgs e = new DashboardAddEventArgs(parent);
_dashboardAdded(this, e);
}
}
private bool OnDashboardAdding(SignGroupInfo parent)
{
if (_dashboardAdding != null)
{
DashboardAddEventArgs e = new DashboardAddEventArgs(parent);
_dashboardAdding(this, e);
return(e.Cancel);
}
return(false);
}
private static void PopulateGroups(SignGroupInfo group, List <SignGroupInfo> groups)
{
if (group == null || group.IsEmpty || group.Groups.Length == 0)
{
return;
}
groups.AddRange(group.Groups);
if (group.Groups.Length > 0)
{
foreach (SignGroupInfo item in group.Groups)
{
PopulateGroups(item, groups);
}
}
}
private static void PopulateSigns(SignGroupInfo group, List <SignInfo> signs)
{
if (group == null || group.IsEmpty /*|| group.Signs.Length == 0*/)
{
return;
}
if (group.Signs.Length > 0)
{
signs.AddRange(group.Signs);
}
if (group.Groups.Length > 0)
{
foreach (SignGroupInfo item in group.Groups)
{
PopulateSigns(item, signs);
}
}
}
private static void PopulateRelation(SignGroupInfo[] items, SignGroupInfo parent)
{
if (items.Length > 0)
{
_allGroups.AddRange(items);
foreach (SignGroupInfo group in items)
{
group.Parent = parent;
PopulateRelation(group.Groups, group);
if (group.Signs.Length > 0)
{
_allSigns.AddRange(group.Signs);
foreach (SignInfo sign in group.Signs)
{
sign.Parent = group;
}
}
}
}
}
public DashboardAddEventArgs(SignGroupInfo group)
{
Parent = group;
}
