public void AddNode(UITreeViewEntity item)
{
List <string> paths = new List <string>(Regex.Split(@item.GetPath(), @"\\"));
if (TreeNodeLevel > paths.Count - 1)
{
return;
}
string id = paths[TreeNodeLevel];
bool found = false;
foreach (var p in TaskCollection)
{
if (p.ToString() == id)
{
found = true;
p.AddNode(item);
return;
}
}
if (!found)
{
UITreeViewEntity addItem = item.GetParentItemByLevel(TreeNodeLevel + 1);
//item.Parent = addItem ;
TaskCollection.Add(addItem);
this.OnPropertyChanged("HasChildNodes");
}
}
public UITreeViewEntity FindChildNode(int taskID, int objectID)
{
if (TaskID == taskID && ObjectID == objectID)
{
return(this);
}
else
{
foreach (var p in TaskCollection)
{
if (p.TaskID == taskID && p.ObjectID == objectID)
{
return(p);
}
{
foreach (var x in p.TaskCollection)
{
UITreeViewEntity returnObject = p.FindChildNode(taskID, objectID);
if (returnObject != null)
{
return(returnObject);
}
}
}
}
}
return(null);
}
public UITreeViewEntity(string name, string image, int ID, int objectID, UITreeViewEntity parent)
{
TaskName = name;
Image = image;
TaskID = ID;
ObjectID = objectID;
Parent = parent;
TaskCollection = new ObservableCollection <UITreeViewEntity>();
}
public UITreeViewEntity GetParentChildItem(int taskID, int objectID)
{
UITreeViewEntity returnObject = GetParentItem(taskID);
if (returnObject == null)
{
return(null);
}
return(returnObject.TaskCollection.Where(p => p.ObjectID == objectID).FirstOrDefault());
}
private UITreeViewEntity GetParentItemByLevel(int levelID, UITreeViewEntity item)
{
UITreeViewEntity returnObject = null;
if (item.TreeNodeLevel == (int)levelID)
{
returnObject = item;
}
else
{
if (item.Parent != null)
{
returnObject = GetParentItem(levelID, item.Parent);
}
}
return(returnObject);
}
public UITreeViewEntity GetParentItemByLevel(int levelID)
{
UITreeViewEntity returnObject = null;
if (TreeNodeLevel == (int)levelID)
{
returnObject = this;
}
else
{
if (Parent != null)
{
returnObject = GetParentItemByLevel(levelID, Parent);
}
}
return(returnObject);
}
private UITreeViewEntity GetParentItem(int taskID, UITreeViewEntity item)
{
UITreeViewEntity returnObject = null;
if (item.TaskID == (int)taskID)
{
returnObject = item;
}
else
{
if (item.Parent != null)
{
returnObject = GetParentItem(taskID, item.Parent);
}
}
return(returnObject);
}
public UITreeViewEntity GetParentItem(int taskID)
{
UITreeViewEntity returnObject = null;
if (TaskID == (int)taskID)
{
returnObject = this;
}
else
{
if (Parent != null)
{
returnObject = Parent.GetParentItem(taskID);
}
}
return(returnObject);
}
private int GetParentObjectID(int taskID, UITreeViewEntity item)
{
int objectID = 0;
if (item.TaskID == (int)taskID)
{
objectID = item.ObjectID;
}
else
{
if (item.Parent != null)
{
objectID = GetParentObjectID(taskID, item.Parent);
}
}
return(objectID);
}
public UITreeViewEntity GetNetParentItem(int taskID, int objectID)
{
UITreeViewEntity returnObject = GetParentItemByLevel(0);
if (returnObject.TaskID == taskID && returnObject.ObjectID == objectID)
{
return(returnObject);
}
else
{
foreach (var p in returnObject.TaskCollection)
{
returnObject = p.FindChildNode(taskID, objectID);
if (returnObject != null)
{
return(returnObject);
}
}
}
return(null);
}
