/// <summary>
/// Edit a new or existing calculated field
/// </summary>
/// <param name="cf"></param>
/// <param name="uoIn"></param>
/// <returns></returns>
public static UserObject Edit(
CalcField cf,
UserObject uoIn)
{
QueryTable qt;
MetaTable mt = null;
MetaColumn mc, field;
UserObject uo2;
CalcField cf2 = null;
string msg;
int i1;
CalcFieldEditor lastInstance = Instance;
CalcFieldEditor i = Instance = new CalcFieldEditor();
i.AdvancedPanel.BorderStyle = BorderStyle.None;
i.AdvancedPanel.Visible = false;
i.AdvancedPanel.Dock = DockStyle.Fill;
i.BasicPanel.BorderStyle = BorderStyle.None;
i.BasicPanel.Visible = true;
i.BasicPanel.Dock = DockStyle.Fill;
i.SetupStandardCalculatedFields();
if (ServicesIniFile.Read("CalcFieldHelpUrl") != "")
{
i.Help.Enabled = true;
}
if (lastInstance != null)
{
i.StartPosition = FormStartPosition.Manual;
i.Location = lastInstance.Location;
i.Size = lastInstance.Size;
lastInstance = null;
}
if (uoIn == null)
{
uoIn = new UserObject(UserObjectType.CalcField);
}
else if (uoIn.Id > 0) // get existing metatable for calc field for exclusion in BuildQuickSelectTableMenu
{
string tName = "CALCFIELD_" + uoIn.Id.ToString();
mt = MetaTableCollection.GetExisting(tName);
if (MainMenuControl != null)
{
MainMenuControl.UpdateMruList(tName);
}
}
Instance.UoIn = uoIn;
string title = "Edit Calculated Field";
if (!String.IsNullOrEmpty(uoIn.Name))
{
title += " - " + uoIn.Name;
}
Instance.Text = title;
Instance.CalcField = cf; // what we're editing
Instance.SetupForm(); // set up the form
DialogResult dr = Instance.ShowDialog(SessionManager.ActiveForm);
if (dr == DialogResult.Cancel)
{
return(null);
}
return(Instance.UoIn); // return saved object
}