private void AddScope(TreeNodeCollection nodes, IScope scope)
{
TreeNode node = nodes.Add(string.Format("{0} ({1}+{2})",
scope.Name, scope.Variables.Count, scope.SubScopes.Count));
node.Tag = scope;
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
foreach (var var in scope.Variables)
{
TreeNode varNode = node.Nodes.Add(string.Format("{0} = {1}", var.Name, var.Value));
varNode.Tag = var.Value;
varNode.ToolTipText = string.Format("{0}{1}{1}{2}",
Utils.TypeName(var.Value), Environment.NewLine,
Utils.Wrap(var.Description ?? var.ItemDescription, 60));
varNode.ImageIndex = 1;
varNode.SelectedImageIndex = 1;
}
foreach (var subScope in scope.SubScopes)
{
AddScope(node.Nodes, subScope);
}
if (Content.IsAtomic && Content.AtomicOperation.Scope == scope)
{
node.NodeFont = new Font(DefaultFont, FontStyle.Bold);
node.ForeColor = Color.White;
node.BackColor = Color.Crimson;
node.Expand();
scopeTreeView.TopNode = node;
node.ToolTipText = "Current scope of active operation";
}
}
private void UpdateOperatorTrace()
{
listView.BeginUpdate();
listView.Items.Clear();
listView.SmallImageList.Images.Clear();
listView.SmallImageList.Images.Add(VSImageLibrary.Method);
listView.SmallImageList.Images.Add(VSImageLibrary.Module);
listView.SmallImageList.Images.Add(VSImageLibrary.BreakpointActive);
foreach (var item in Content)
{
var viewItem = listView.Items.Add(item.Name ?? item.ItemName);
viewItem.ToolTipText = string.Format("{0}{1}{1}{2}",
Utils.TypeName(item), Environment.NewLine,
Utils.Wrap(item.Description, 60));
viewItem.Tag = item;
if (item.Breakpoint)
{
viewItem.ForeColor = Color.Red;
viewItem.ImageIndex = 2;
}
else
{
viewItem.ImageIndex = item is CombinedOperator ? 1 : 0;
}
}
if (listView.Items.Count > 0)
{
for (int i = 0; i < listView.Columns.Count; i++)
{
listView.Columns[i].AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
}
}
listView.EndUpdate();
}
private int AddStackOperations(TreeNodeCollection nodes, IEnumerable <IOperation> operations)
{
int count = 0;
foreach (IOperation op in operations)
{
if (op is IAtomicOperation)
{
IAtomicOperation atom = op as IAtomicOperation;
TreeNode node = nodes.Add(atom.Operator.Name ?? atom.Operator.ItemName);
node.Tag = atom;
node.ToolTipText = string.Format("{0}{1}{1}{2}",
Utils.TypeName(atom.Operator), Environment.NewLine,
Utils.Wrap(atom.Operator.Description ?? atom.Operator.ItemDescription, 60));
if (atom.Operator.Breakpoint)
{
node.ForeColor = Color.Red;
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
}
else
{
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
}
count++;
}
else if (op is OperationCollection)
{
OperationCollection ops = op as OperationCollection;
TreeNode node = nodes.Add(
string.Format("{0} {2}Operation{1}",
ops.Count,
ops.Count == 1 ? string.Empty : "s",
ops.Parallel ? "Parallel " : string.Empty
));
node.Tag = op;
node.ToolTipText = Utils.TypeName(ops);
node.ImageIndex = 1;
node.SelectedImageIndex = 1;
count += AddStackOperations(node.Nodes, ops);
}
}
return(count);
}
private void AddExecutionContext(IExecutionContext executionContext, TreeNodeCollection nodes)
{
ExecutionContext context = executionContext as ExecutionContext;
StringBuilder name = new StringBuilder();
if (context != null && context.Operator != null)
{
name.Append(context.Operator.Name);
}
else
{
name.Append("<Context>");
}
name.Append("@").Append(executionContext.Scope.Name);
TreeNode node = nodes.Add(name.ToString());
node.Tag = executionContext;
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
foreach (var param in executionContext.Parameters)
{
string actualName = null;
object value = GetParameterValue(param, executionContext, out actualName);
if (value == null)
{
value = "null";
}
string label = actualName != null && actualName != param.Name ?
string.Format("{0} ({1}) = {2}", param.Name, actualName, value) :
string.Format("{0} = {1}", param.Name, value);
TreeNode paramNode = node.Nodes.Add(label);
paramNode.Tag = param;
executionContextTreeView.ImageList.Images.Add(param.ItemImage ?? VSImageLibrary.Nothing);
paramNode.ImageIndex = executionContextTreeView.ImageList.Images.Count - 1;
paramNode.SelectedImageIndex = paramNode.ImageIndex;
paramNode.ToolTipText = string.Format("{0}{1}{1}{2}",
Utils.TypeName(param), Environment.NewLine,
Utils.Wrap(param.Description ?? param.ItemDescription, 60));
}
if (executionContext.Parent != null)
{
AddExecutionContext(executionContext.Parent, node.Nodes);
}
}