public bool ChildItems(TreeViewItem Ci, string DisplayName, System.Guid TargetID, System.Guid SourceID)
{
try
{
bool r2 = false;
bool r = false;
foreach (TreeViewItem CCi in Ci.Items)
{
if (CCi.Tag.ToString() == SourceID.ToString())
{
TreeViewItem Ni = new TreeViewItem();
Ni.Header = DisplayName;
Ni.Tag = TargetID.ToString();
//Trace.WriteLine("В ConfClass добавляем к " + CCi.Header + " дочернюю ноду - " + Ni.Header);
CCi.Items.Add(Ni);
//Trace.WriteLine("After === В ConfClass добавляем к " + CCi.Header + " дочернюю ноду - " + Ni.Header);
r2 = true;
}
else if (CCi.HasItems)
{
//Trace.WriteLine("Создаем вложенный ConfClass для " + CCi.Header);
ConfClass CClass = new ConfClass();
r2 = CClass.ChildItems(CCi, DisplayName, TargetID, SourceID);
}
if (r2)
{
r = true;
}
}
return(r);
}
catch (Exception e)
{
System.Windows.MessageBox.Show(DateTime.Now + " : " + "Error in ConfClass.ChildItems : " + e.Message);
return(false);
}
}
public static void Now(EnterpriseManagementGroup emg, ManagementPackClass objectClass, ManagementPackRelationship relationClass, TreeView LocalTreeView)
{
//System.Windows.MessageBox.Show("FillTreeView Call");
//return;
//Trace.WriteLine(DateTime.Now + " : " + "Enter FillTreeView.Now");
ConfClass CC = new ConfClass();
//Delete old Items
LocalTreeView.Items.Clear();
//=========================================================================================================
//Create Root
//=========================================================================================================
try
{
List <EnterpriseManagementObject> arr = new List <EnterpriseManagementObject>();
//Создаем массив локаций arr
foreach (var loc in emg.EntityObjects.GetObjectReader <EnterpriseManagementObject>(objectClass, ObjectQueryOptions.Default))
{
//Trace.WriteLine("Перебираем локации " + loc.DisplayName);
var parentloc = emg.EntityObjects.GetRelationshipObjectsWhereTarget <EnterpriseManagementObject>(loc.Id, relationClass, DerivedClassTraversalDepth.None, TraversalDepth.OneLevel, ObjectQueryOptions.Default);
// Ищем корневые узлы
if (parentloc.Count == 0)
{
//Trace.WriteLine("Нашли Root " + loc.DisplayName);
TreeViewItem Root = new TreeViewItem();
Root.Header = loc.DisplayName;
Root.Tag = loc.Id;
LocalTreeView.Items.Add(Root);
}
else
{
arr.Add(loc);
}
}
//Trace.WriteLine(DateTime.Now + " : " + "Массив некорневых узлов arr.Count= " + arr.Count);
if (arr.Count > 0)
{
//==========foreach locations========================
int k = 0;
do
{
//Trace.WriteLine("k=" + k + " arr.Count = " + arr.Count);
//============= search in arr parent elements ================
foreach (EnterpriseManagementRelationshipObject <EnterpriseManagementObject> obj in emg.EntityObjects.GetRelationshipObjectsWhereTarget <EnterpriseManagementObject>(arr[k].Id, relationClass, DerivedClassTraversalDepth.None, TraversalDepth.OneLevel, ObjectQueryOptions.Default))
{
//Trace.WriteLine("Элемент массива " + arr[k].DisplayName + " - Нашли родительский элемент " + obj.SourceObject.DisplayName);
//Ищем среди существующих TreeViewItems родительский элемент Pi и цепляем к нему новый
foreach (TreeViewItem Pi in LocalTreeView.Items)
{
if ((System.Guid)Pi.Tag == obj.SourceObject.Id)
{
TreeViewItem Ci = new TreeViewItem();
Ci.Header = obj.TargetObject.DisplayName;
Ci.Tag = obj.TargetObject.Id;
//Trace.WriteLine("В теле добавляем к " + Pi.Header + " дочернюю ноду - " + Ci.Header);
Pi.Items.Add(Ci);
//Удаляем обработанный элемент из массива
EnterpriseManagementObject delItem = emg.EntityObjects.GetObject <EnterpriseManagementObject>(new Guid(arr[k].Id.ToString()), ObjectQueryOptions.Default);
arr.Remove(delItem);
}
else if (Pi.HasItems)
{
if (CC.ChildItems(Pi, obj.TargetObject.DisplayName, obj.TargetObject.Id, obj.SourceObject.Id))
{
EnterpriseManagementObject delItem = emg.EntityObjects.GetObject <EnterpriseManagementObject>(new Guid(arr[k].Id.ToString()), ObjectQueryOptions.Default);
arr.Remove(delItem);
}
}
}
}
if (k >= arr.Count - 1)
{
k = 0;
}
else
{
k++;
}
} while (arr.Count > 0);
}
//Trace.WriteLine(DateTime.Now + " : " + "End void " + LocalTreeView.Items.Count);
}
catch (Exception e)
{ System.Windows.MessageBox.Show(DateTime.Now + " : " + "Error in FillTreeview : " + e.Message); }
}
