/// <summary>
/// Initializes a new instance of the <see cref="MemoryIndexTreeNode"/> class.
/// </summary>
/// <param name="parent">The parent.</param>
/// <param name="index">The index.</param>
public MemoryIndexTreeNode(MemoryIndexTreeNode parent = null, MemoryIndex index = null)
{
Index = index;
ParentNode = parent;
AnyChild = null;
ChildNodes = new Dictionary <string, MemoryIndexTreeNode>();
}
/// <summary>
/// Gets the or create any branch.
/// </summary>
/// <returns>The tree node of the any branch.</returns>
public MemoryIndexTreeNode GetOrCreateAny()
{
if (AnyChild == null)
{
AnyChild = new MemoryIndexTreeNode(this);
}
return(AnyChild);
}
/// <summary>
/// Gets the or create child with specified name.
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Tree node which ontains the next segment identified by given name.</returns>
public MemoryIndexTreeNode GetOrCreateChild(string name)
{
MemoryIndexTreeNode node = null;
if (!ChildNodes.TryGetValue(name, out node))
{
node = new MemoryIndexTreeNode(this);
ChildNodes[name] = node;
}
return(node);
}
/// <summary>
/// Adds to root.
/// </summary>
/// <param name="index">The index.</param>
/// <param name="root">The root.</param>
private void addToRoot(MemoryIndex index, MemoryIndexTreeNode root)
{
MemoryIndexTreeNode node = root;
foreach (IndexSegment segment in index.MemoryPath)
{
if (segment.IsAny)
{
node = node.GetOrCreateAny();
}
else
{
node = node.GetOrCreateChild(segment.Name);
}
}
node.Index = index;
}
/// <inheritdoc />
public void VisitObjectIndex(ObjectIndex index)
{
MemoryIndexTreeNode root = null;
if (!objectTreeRoots.TryGetValue(index.Object, out root))
{
root = new MemoryIndexTreeNode();
objectTreeRoots[index.Object] = root;
}
if (index.MemoryRoot.IsAny)
{
addToRoot(index, root.GetOrCreateAny());
}
else
{
addToRoot(index, root.GetOrCreateChild(index.MemoryRoot.Name));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MemoryIndexTreeStackContext"/> class.
/// </summary>
public MemoryIndexTreeStackContext()
{
VariablesTreeRoot = new MemoryIndexTreeNode();
ControlsTreeRoot = new MemoryIndexTreeNode();
TemporaryTreeRoot = new MemoryIndexTreeNode();
}
