private void buttonOK_Click(object sender, EventArgs e)
{
TreeNodeObject tno = treeView1.SelectedNode as TreeNodeObject;
if (tno != null)
{
SelectedProperty = tno.CreatePointer();
DialogResult = DialogResult.OK;
}
}
public override MathPropertyPointer CreatePointer()
{
TreeNodeObject pn = Parent as TreeNodeObject;
if (pn != null)
{
MathPropertyPointer mp = pn.CreatePointer();
MathPropertyPointerProperty mpp = new MathPropertyPointerProperty();
mp.Child = mpp;
mpp.PropertyName = this.Text;
return(mpp);
}
return(null);
}
public void ResetValue(string name)
{
if (_variables != null)
{
if (_variables.ContainsKey(name))
{
_variables[name] = new MathPropertyPointer();
}
else
{
_variables.Add(name, new MathPropertyPointer());
}
refreshXml();
}
}
private string createXmlString()
{
XmlDocument doc = new XmlDocument();
XmlNode rootNode = doc.CreateElement(XML_Root);
doc.AppendChild(rootNode);
_root.SetWriter(_writer);
_root.Save(rootNode);
if (_variables != null && _variables.Count > 0)
{
XmlNode nodeVars = XmlUtil.CreateSingleNewElement(doc.DocumentElement, XML_Variables);
nodeVars.RemoveAll();
foreach (KeyValuePair <string, MathPropertyPointer> kv in _variables)
{
XmlNode node = nodeVars.OwnerDocument.CreateElement(XML_Item);
nodeVars.AppendChild(node);
XmlUtil.SetNameAttribute(node, kv.Key);
MathPropertyPointer top = kv.Value.Top;
top.SaveToXml(node);
}
}
return(doc.OuterXml);
}
public void SetVariable(string name, object value)
{
if (_variables == null)
{
createInputs();
}
MathPropertyPointer mp = value as MathPropertyPointer;
if (mp == null)
{
mp = new MathPropertyPointerConstant();
mp.Instance = value;
}
if (_variables.ContainsKey(name))
{
_variables[name] = mp;
}
else
{
_variables.Add(name, mp);
}
refreshXml();
}
