public static void ExpandAll(NodeItem node)
{
node.IsExpanded = true;
foreach (var item in node.Children)
{
ExpandAll(item);
}
}
private static NodeItem CreatePropNode(string name, string parentName, string classificationName)
{
NodeItem node = new NodeItem();
node.Name = name;
node.Type = NodeItemType.Property;
node.ParentName = parentName;
node.ClassificationName = classificationName;
return(node);
}
public static NodeItem CopyNode(NodeItem node, bool withChildren = true)
{
NodeItem newNode = new NodeItem();
newNode.Name = node.Name;
newNode.Type = node.Type;
newNode.RefIfcEntity = node.RefIfcEntity;
newNode.ParentName = node.ParentName;
newNode.ClassificationName = node.ClassificationName;
newNode.IsExpanded = node.IsExpanded;
newNode.IsSelected = node.IsSelected;
newNode.ExistCount = node.ExistCount;
newNode.ClassEntity = node.ClassEntity;
if (withChildren)
{
foreach (var item in node.Children)
{
newNode.Children.Add(CopyNode(item));
}
}
return(newNode);
}
private void GetChildrenNode()
{
if (ClassEntity.ClassificationProperties != null)
{
List <NodeItem> propSetNodes = new List <NodeItem>();
foreach (var item in ClassEntity.ClassificationProperties)
{
if (!string.IsNullOrEmpty(item.PropertySet))
{
NodeItem newPropSet = CreatePropSetNode(item.PropertySet, Name, Name);
if (!Children.Any(o => o.Name == newPropSet.Name))
{
Children.Add(newPropSet);
}
NodeItem propSet = Children.Where(o => o.Name == item.PropertySet).FirstOrDefault();
if (propSet != null)
{
propSet.Children.Add(CreatePropNode(item.Name, propSet.Name, Name));
}
}
else
{
NodeItem newPropSet = CreatePropSetNode(LocalData.UndefinedPset, Name, Name);
if (!Children.Any(o => o.Name == newPropSet.Name))
{
Children.Add(newPropSet);
}
NodeItem propSet = Children.Where(o => o.Name == LocalData.UndefinedPset).FirstOrDefault();
if (propSet != null)
{
propSet.Children.Add(CreatePropNode(item.Name, propSet.Name, Name));
}
}
}
}
}
public static List <NodeItem> RestructureFlatNodes(List <NodeItem> allNodes, IList <NodeItem> selected)
{
List <NodeItem> restructedClasses = new List <NodeItem>();
List <NodeItem> restructedPropSet = new List <NodeItem>();
// Classification selected - clear all subnodes
foreach (var item in selected)
{
if (item.Type == NodeItemType.Classification)
{
restructedClasses.Add(item);
}
}
foreach (var item in restructedClasses)
{
foreach (var node in selected.Where(x => x.Type == NodeItemType.Classification).ToList())
{
selected.Remove(node);
}
foreach (var node in selected.Where(x => x.ClassificationName == item.Name).ToList())
{
selected.Remove(node);
}
}
// PropertySet selected - clear all subnodes
foreach (var item in selected)
{
if (item.Type == NodeItemType.PropertySet)
{
restructedPropSet.Add(item);
}
}
foreach (var item in restructedPropSet)
{
foreach (var node in selected.Where(x => x.Type == NodeItemType.PropertySet).ToList())
{
selected.Remove(node);
}
foreach (var node in selected.Where(x => x.ClassificationName == item.ClassificationName && x.ParentName == item.Name).ToList())
{
selected.Remove(node);
}
}
// Add Property in PropertySet
foreach (var prop in selected)
{
if (prop.Type == NodeItemType.Property)
{
foreach (var node in allNodes)
{
NodeItem propSetNode = node.Children.Where(ps => ps.Name == prop.ParentName && ps.ClassificationName == prop.ClassificationName).FirstOrDefault();
if (propSetNode != null)
{
if (!restructedPropSet.Any(ps => ps.Name == propSetNode.Name && ps.ClassificationName == propSetNode.ClassificationName))
{
restructedPropSet.Add(CopyNode(propSetNode, false));
}
}
}
NodeItem newPropSetNode = restructedPropSet.Where(ps => ps.Name == prop.ParentName && ps.ClassificationName == prop.ClassificationName).FirstOrDefault();
if (newPropSetNode != null)
{
newPropSetNode.Children.Add(prop);
}
}
}
// Add PropertySet in Classifications
foreach (var item in restructedPropSet)
{
NodeItem classNode = allNodes.Where(x => x.Name == item.ClassificationName).FirstOrDefault();
if (classNode != null)
{
if (!restructedClasses.Any(x => x.Name == classNode.Name))
{
restructedClasses.Add(CopyNode(classNode, false));
}
}
NodeItem newClassNode = restructedClasses.Where(x => x.Name == item.ClassificationName).FirstOrDefault();
if (newClassNode != null)
{
newClassNode.Children.Add(item);
}
}
return(restructedClasses);
}