internal static void AddFunction(TreeNode node)
{
string name = string.Empty;
string desc = string.Empty;
string code = string.Empty;
if (!new UserFunction(true).InitShow(ref name, ref desc, ref code))
{
return;
}
string targetName;
int index = 0;
TreeNode pn = node.Parent;
if (node.Tag == null /*|| pn == null*/)
{
pn = node;
targetName = (pn.Level > 0) ? targetName = "<m+>": targetName = "<m>";
targetName += pn.Text;
}
else
{
index = node.Index + 1;
targetName = node.Text + "<d>";
}
if (!AddFuncToFile(targetName, name, desc, code, fnUserFile))
{
MessageBox.Show("Could not add function.", "Error");
return;
}
if (UserFunction.highlight)
{
SyntaxFile.AddKeyWord(GetKeyWord(code));
}
var newNode = new TreeNode(name);
newNode.ToolTipText = desc;
newNode.Tag = code;
newNode.NodeFont = new Font("Arial", 8, FontStyle.Bold);
newNode.ForeColor = ColorTheme.TreeNameFunction;
pn.Nodes.Insert(index, newNode);
newNode.EnsureVisible();
}
internal static void DeleteNode(TreeNode node)
{
if (MessageBox.Show("Do you want to delete this item?", "Delete", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
bool IsNode = (node.Tag == null);
if (!DeleteNodeToFile(IsNode, node.Text, fnUserFile))
{
MessageBox.Show("It was not possible to delete this item.", "Error");
return;
}
if (!IsNode)
{
SyntaxFile.RemoveKeyWord(GetKeyWord((string)node.Tag));
}
node.Remove();
}
