void UpdateText(ViewModel.Node node, NodeAspect aspect)
{
switch (aspect)
{
case NodeAspect.NodeHeader:
if (node == null)
{
base.Text = "<<null>>";
}
else if (node is ViewModel.CaptureNode cn)
{
base.Text = String.Format("c[{0}]:", cn.Index);
}
else if (node is ViewModel.GroupNode gn)
{
base.Text = String.Format("g[{0} or \"{1}\"]:", gn.Number, gn.Name);
}
else if (node is ViewModel.MatchNode mn)
{
base.Text = String.Format("m[{0}]:", mn.Index);
}
else if (node is ViewModel.LineNode ln)
{
base.Text = String.Format("l[{0}]:", ln.Index);
}
break;
case NodeAspect.NodeText:
if (node == null)
{
base.Text = "<<null>>";
}
else if (!node.Success)
{
base.Text = "--- FAILURE ---";
}
else if (String.IsNullOrEmpty(node.Text))
{
base.Text = "--- EMPTY ---";
}
else
{
base.Text = PrepareNodeText(node.Text);
}
break;
case NodeAspect.TooltipHeader:
if (node == null)
{
base.Text = "<<null>>";
}
else if (node is ViewModel.CaptureNode cn)
{
base.Text = String.Format("group.Captures[{0}]", cn.Index);
}
else if (node is ViewModel.GroupNode gn)
{
base.Text = String.Format("match.Groups[{0}] or match.Groups[\"{1}\"]", gn.Number, gn.Name);
}
else if (node is ViewModel.MatchNode mn)
{
base.Text = String.Format("matches[{0}]", mn.Index);
}
else if (node is ViewModel.LineNode ln)
{
base.Text = String.Format("lines[{0}]", ln.Index);
}
break;
case NodeAspect.TooltipText:
if (node == null)
{
base.Text = "<<null>>";
}
else if (String.IsNullOrEmpty(node.Text))
{
base.Text = "--- EMPTY ---";
}
else
{
base.Text = PrepareTooltipText(node.Text);
}
break;
}
}
void AspectChanged(NodeAspect aspect)
{
UpdateText(Node, aspect);
}
