private void RefreshTree()
{
tvMethod.BeginUpdate();
try
{
tvMethod.Nodes.Clear();
tvMethod.Nodes.Add("Root");
MemberInfo[] mis = FormulaBase.GetAllMembers();
for (int i = 0; i < mis.Length; i++)
{
object[] os = mis[i].GetCustomAttributes(false);
TreeNode tn = tvMethod.Nodes[0];
foreach (object o in os)
{
if (o is CategoryAttribute)
{
TreeNode tnCategory = null;
string Category = (o as CategoryAttribute).Category;
for (int j = 0; j < tn.Nodes.Count; j++)
{
if (tn.Nodes[j].Text == Category)
{
tnCategory = tn.Nodes[j];
break;
}
}
if (tnCategory == null)
{
tn.Nodes.Add(tnCategory = new TreeNode(Category, 0, 0));
}
TreeNode tnText = new TreeNode(mis[i].Name + GetParam(mis[i]), 1, 1);
tnText.Tag = mis[i];
tnCategory.Nodes.Add(tnText);
}
}
}
tvMethod.Nodes[0].Expand();
}
finally
{
tvMethod.EndUpdate();
}
}
private void Page_Load(object sender, System.EventArgs e)
{
string Filter = Request.QueryString["Filter"];
if (Filter != null)
{
Filter = Filter.ToUpper();
}
MemberInfo[] mis = FormulaBase.GetAllMembers();
DataTable dtMethods = new DataTable();
dtMethods.Columns.Add("Category");
dtMethods.Columns.Add("Method");
dtMethods.Columns.Add("Parameter");
dtMethods.Columns.Add("Return");
dtMethods.Columns.Add("Description");
for (int i = 0; i < mis.Length; i++)
{
if (Filter == null || mis[i].Name == Filter)
{
object[] os = mis[i].GetCustomAttributes(false);
if (os.Length > 0)
{
DataRow dr = dtMethods.NewRow();
if (mis[i] is MethodInfo)
{
MethodInfo mi = mis[i] as MethodInfo;
dr["Return"] = ReplaceType(mi.ReturnType);
ParameterInfo[] pis = mi.GetParameters();
string P = "";
string r = "";
for (int j = 0; j < pis.Length; j++)
{
if (P != "")
{
P += ",";
}
P += pis[j].Name;
r += "<font color=#FF8000><B>" + pis[j].Name + "</B></font>:" + ReplaceType(pis[j].ParameterType) + "<br>";
}
dr["Method"] = mis[i].Name + "(" + P + ")";
dr["Parameter"] = r;
}
else
{
PropertyInfo pi = mis[i] as PropertyInfo;
dr["Method"] = pi.Name;
dr["Return"] = ReplaceType(pi.PropertyType);
}
foreach (object o in os)
{
if (o is DescriptionAttribute)
{
dr["Description"] = Server.HtmlEncode((o as DescriptionAttribute).Description);
}
else if (o is CategoryAttribute)
{
string s = (o as CategoryAttribute).Category;
string s1 = s.Substring(0, 1);
if (htCategory[s1] == null)
{
dtMethods.Rows.Add(new object[] { s1 });
}
htCategory[s1] = s;
dr["Category"] = s;
}
}
dtMethods.Rows.Add(dr);
}
}
else
{
tblMsg.Visible = false;
tblAllMethod.Visible = true;
}
}
dgMethods.DataSource = new DataView(dtMethods, "1=1", "Category", DataViewRowState.CurrentRows);
dgMethods.DataBind();
}