public INode CreateNewPowershellItemNode(string filePath, PowershellItem item, INode parent)
{
if (item.Type != PowershellItemType.Root)
{
var lockObject = parent == null ? RootLockObject : parent;
lock (lockObject)
{
parent = new PowershellItemNode(filePath, item, parent);
this.NodeMap.Add(parent.Path, parent);
this.FullTextDirectory.DocumentCreator.AddPowershellItemEntry(parent.Path, item.Name);
}
}
foreach (var itemChild in item.Children)
{
this.CreateNewPowershellItemNode(filePath, itemChild, parent);
}
return parent;
}
private int CompareLines(INode x, INode y)
{
PowershellItemNode psNode1 = x as PowershellItemNode;
PowershellItemNode psNode2 = y as PowershellItemNode;
if (psNode1.PowershellItem == null && psNode2.PowershellItem == null)
{
return 0;
}
if (psNode1.PowershellItem == null)
{
return -1;
}
if (psNode2.PowershellItem == null)
{
return 1;
}
int lineNumberCompare = psNode1.PowershellItem.StartLine - psNode2.PowershellItem.StartLine;
if (lineNumberCompare != 0)
{
return lineNumberCompare;
}
return psNode1.PowershellItem.StartColumn - psNode2.PowershellItem.StartColumn;
}