private void VisualizeJsonTree(XJToken tree)
{
AddNode(tvJson.Nodes, tree);
TreeNode node = GetRootNode();
node.Expand();
tvJson.SelectedNode = node;
}
private void mnuCopyValue_Click(object sender, EventArgs e)
{
var node = tvJson.SelectedNode;
if (node?.Tag != null)
{
XJToken obj = node.Tag as XJToken;
SetClipboard(obj.ValueString());
}
else
{
SetClipboard("");
}
}
private void AddNode(TreeNodeCollection nodes, XJToken jsonObject)
{
TreeNode newNode = new TreeNode();
nodes.Add(newNode);
newNode.Text = GetShowText(jsonObject);
newNode.Tag = jsonObject;
newNode.ImageIndex = (int)jsonObject.JsonType;
newNode.SelectedImageIndex = newNode.ImageIndex;
if (jsonObject.Children != null)
{
foreach (XJToken field in jsonObject.Children)
{
AddNode(newNode.Nodes, field);
}
}
}
private string GetShowText(XJToken jsonObject)
{
string txt = jsonObject.Name;
if (jsonObject.IsRoot)
{
txt = "JSON";
}
switch (jsonObject.JsonType)
{
case JsonType.Array:
txt += " : [" + jsonObject.Children.Count + "]";
break;
case JsonType.Object:
txt += " : {" + jsonObject.Children.Count + "}";
break;
default:
txt += " : " + jsonObject.ValueString();
break;
}
return(txt);
}