private void BuildHL7Components(Segment parentSegment, IField parentField,
TreeNode parentNode, TreeView tv)
{
var newNodes = new List<TreeNode>(parentField.Components.Length);
foreach (SimpleHL7.IComponent c in parentField.Components)
{
TreeNode node = new TreeNode(c.Value);
newNodes.Add(node);
}
parentNode.Nodes.AddRange(newNodes.ToArray());
}
private void BuildHL7Fields(Segment parentSegment, IField parentField,
TreeNode parentNode, TreeView tv)
{
IField[] fields;
int i;
if (parentField == null && parentSegment.Fields.Any())
{
fields = parentSegment.Fields;
i = 0;
}
else if (parentField is RepeatingField)
{
fields = parentField.Fields;
i = 1;
}
else
return;
var newNodes = new List<TreeNode>(fields.Length);
foreach (IField f in fields)
{
TreeNode node = new TreeNode();
if (f is RepeatingField)
{
BuildHL7Fields(parentSegment, f, node, tv);
}
else if (f.Components.Length > 1)
BuildHL7Components(parentSegment, f, node, tv);
if (parentField == null)
node.Text = String.Concat(parentSegment, "-", i, ": ", f.Value);
else
node.Text = f.Value;
if (i > 0)
newNodes.Add(node);
i++;
}
parentNode.Nodes.AddRange(newNodes.ToArray());
}