/// <summary>
/// Insert a useType node into the tree as the child node at the given position.
/// </summary>
/// <param name="parentNode"></param>
/// <param name="at"></param>
public void addUseTypeNode(DataNode parentNode, int at)
{
if (document_.getDefinitions().count() <= 0)
{
MessageBox.Show("No user-defined type in the Definitions section.", "Warning");
return;
}
FormData formData = new FormData();
formData.DataTypeSource = document_.getUserDefinedTypeNames();
DialogResult r = DialogResult.No;
int vi = parentNode.Nodes.Count;
do
{
string vn = "var-" + Convert.ToString(++vi);
formData.VarName = vn;
r = formData.ShowDialog(view_);
if (r != DialogResult.Cancel)
{
string stype = formData.SelectedType;
string svar = formData.VarName;
UseTypeNode childNode = new UseTypeNode(stype, svar);
addChildNode(parentNode, new DataNode(childNode), at++);
document_.setModified();
}
} while (r == DialogResult.Yes);
}
/// <summary>
/// Insert a primitive data type node into the tree as the child node at the given position.
/// </summary>
/// <param name="parentNode">Parent node to insert a primitive node, can be StructNode or DatasetNode</param>
/// <param name="at">Position before which the new node is to be inserted</param>
public void addPrimitiveNode(DataNode parentNode, int at)
{
FormData formData = new FormData();
formData.DataTypeSource = document_.getPrimitiveTypeNames();
DialogResult r = DialogResult.No;
int vi = parentNode.Nodes.Count;
do
{
string vn = "var-" + Convert.ToString(++vi);
formData.VarName = vn;
r = formData.ShowDialog(view_);
if (r != DialogResult.Cancel)
{
string stype = formData.SelectedType;
string svar = formData.VarName;
PrimitiveNode childNode = new PrimitiveNode(stype, svar);
addChildNode(parentNode, new DataNode(childNode), at++);
document_.setModified();
}
} while (r == DialogResult.Yes);
}