public string ColumnValue(object objNode, int columnNumber)
{
if (columnNumber >= 3)
{
return("");
}
ITreeViewControllerNode treeNode = (ITreeViewControllerNode)objNode;
if (treeNode.IsRootNode || treeNode.IsRefByNode)
{
return("");
}
// Case 2 all other nodes.
MemoryNode node = (MemoryNode)m_graph.GetNode(treeNode.m_nodeIdx, m_nodeStorage);
if (columnNumber == 0) // Value
{
return("0x" + node.Address.ToString("x"));
}
else if (columnNumber == 1) // Size
{
return(node.Size.ToString());
// return "0x" + node.Size.ToString("x");
}
else if (columnNumber == 2) // Type
{
var type = node.GetType(m_typeStorage);
return(type.FullName);
}
return("");
}
public IEnumerable <object> Children(object objNode)
{
ITreeViewControllerNode treeNode = (ITreeViewControllerNode)objNode;
if (treeNode.m_nodeList != null)
{
// Case 1 the root node
for (int i = 0; i < treeNode.m_nodeList.Count; i++)
{
yield return(new ITreeViewControllerNode(treeNode.m_nodeList[i], i + 1));
}
}
else
{
// Case 2 all other nodes.
if (treeNode.IsRefByNode)
{
RefNode node = m_refGraph.GetNode(treeNode.m_nodeIdx, m_refGraph.AllocNodeStorage());
int childNum = 1;
var nextIdx = node.GetFirstChildIndex();
while (nextIdx != NodeIndex.Invalid)
{
yield return(new ITreeViewControllerNode(nextIdx, childNum, true));
nextIdx = node.GetNextChildIndex();
childNum++;
}
}
else
{
// Normal nodes.
yield return(new ITreeViewControllerNode(treeNode.m_nodeIdx, -1)); // Return a 'Referenced By Node'
Node node = m_graph.GetNode(treeNode.m_nodeIdx, m_graph.AllocNodeStorage());
node.ResetChildrenEnumeration();
int childNum = 1;
while (true)
{
var nextIdx = node.GetNextChildIndex();
if (nextIdx == NodeIndex.Invalid)
{
break;
}
yield return(new ITreeViewControllerNode(nextIdx, childNum));
childNum++;
}
}
}
}
public int ChildCount(object objNode)
{
ITreeViewControllerNode treeNode = (ITreeViewControllerNode)objNode;
if (treeNode.m_nodeList != null)
{
return(treeNode.m_nodeList.Count); // Case 1 we are the root node
}
else
{
if (treeNode.IsRefByNode)
{
RefNode refNode = m_refGraph.GetNode(treeNode.m_nodeIdx, m_refNodeStorage);
return(refNode.ChildCount);
}
else
{
Node node = m_graph.GetNode(treeNode.m_nodeIdx, m_nodeStorage); // Case 2 all other nodes.
return(node.ChildCount + 1); // +1 is for the Referenced By Node.
}
}
}
public string Name(object objNode)
{
ITreeViewControllerNode treeNode = (ITreeViewControllerNode)objNode;
return(treeNode.Name);
}
