/// <summary>
/// Adds 1 depth level in given node.
/// </summary>
/// <param name="node"></param>
private static void ExpandTreeNodeDepth(JTokenTreeNode node)
{
if (node.Nodes.Count > 0)
{
foreach (JTokenTreeNode childNode in node.Nodes)
{
ExpandTreeNodeDepth(childNode);
}
}
else
{
foreach (var jToken in node.JTokenTag)
{
node.Nodes.Add(JsonTreeNodeFactory.Create(jToken, 1));
}
}
}
/// <inheritdoc />
protected override void OnVisibleChanged(EventArgs e)
{
if (Visible)
{
JTokenNode = FindSourceTreeNode <JTokenTreeNode>();
// Collapse item shown if node is expanded and has children
CollapseAllToolStripItem.Visible = JTokenNode.IsExpanded &&
JTokenNode.Nodes.Cast <TreeNode>().Any();
// Expand item shown if node if not expanded or has a children not expanded
ExpandAllToolStripItem.Visible = !JTokenNode.IsExpanded ||
JTokenNode.Nodes.Cast <TreeNode>().Any(t => !t.IsExpanded);
// Remove item enabled if it is not the root or the value of a property
DeleteNodeToolStripItem.Enabled = (JTokenNode.Parent != null) &&
!(JTokenNode.Parent is JPropertyTreeNode);
// Cut item enabled if delete is
CutNodeToolStripItem.Enabled = DeleteNodeToolStripItem.Enabled;
// Paste items enabled only when a copy or cut operation is pending
PasteNodeAfterToolStripItem.Enabled = !EditorClipboard <JTokenTreeNode> .IsEmpty() &&
(JTokenNode.Parent != null) &&
!(JTokenNode.Parent is JPropertyTreeNode);
PasteNodeBeforeToolStripItem.Enabled = !EditorClipboard <JTokenTreeNode> .IsEmpty() &&
(JTokenNode.Parent != null) &&
!(JTokenNode.Parent is JPropertyTreeNode);
PasteNodeReplaceToolStripItem.Enabled = !EditorClipboard <JTokenTreeNode> .IsEmpty() &&
(JTokenNode.Parent != null);
}
base.OnVisibleChanged(e);
}
