private void tvStructureTree_AfterSelect(object sender, TreeViewEventArgs e)
{
// we've selected a node, highlight its details in the hex view
if (tvStructureTree.SelectedNode != null)
{
GraphTreeNode node = (GraphTreeNode)tvStructureTree.SelectedNode;
ShowFileContents(node.Data.FilePositionStart, node.Data.FilePositionEnd);
}
}
private void AddDisplayNodeToTree(TreeNodeCollection nodes, GraphNode graphNode, int level)
{
// create the display for the node
GraphTreeNode subNode = new GraphTreeNode();
subNode.Text = String.Format("{0}", graphNode.Name);
subNode.Data = graphNode;
switch (graphNode.NodeType)
{
case NodeType.Primitive_uint16:
subNode.Text = String.Format("{0} - 0x{1:X}", graphNode.Name, (UInt16)graphNode.Value);
break;
case NodeType.Primitive_uint32:
subNode.Text = String.Format("{0} - 0x{1:X}", graphNode.Name, (uint)graphNode.Value);
break;
case NodeType.Primitive_single:
subNode.Text = String.Format("{0} - {1:0.0000}", graphNode.Name, (float)graphNode.Value);
break;
case NodeType.Empty:
subNode.Text = String.Format("{0} - {1} bytes", graphNode.Name, (int)graphNode.Value);
break;
case NodeType.Vector:
subNode.Text = String.Format("{0} - vector of {1}", graphNode.Name, graphNode.SubNodes.Count);
break;
case NodeType.Complex:
subNode.Text = String.Format("{0} - (complex)", graphNode.Name);
break;
default:
throw new NotImplementedException();
}
nodes.Add(subNode);
// show the children of this node
foreach (GraphNode subGraphNode in graphNode.SubNodes)
{
AddDisplayNodeToTree(subNode.Nodes, subGraphNode, level + 1);
}
if (level <= 1)
{
subNode.Expand();
}
else
{
subNode.Collapse();
}
}