private void ExecuteSubFunctions(EditorManager manager)
{
while (_selectedFunction.SubFunctions.Any())
{
string function = ReplaceDynamicParameters(_selectedFunction.SubFunctions.Dequeue());
string[] fargs = function.ParseArguments();
manager.GetClipEditor(fargs[0]);
manager.ClipEditor.EditorResponse += HandleResponseFromClippy;
manager.ClipEditor.DefineParameters();
manager.ClipEditor.SetParameters(fargs);
if (!manager.ClipEditor.HasAllParameters)
{
throw new Exception(String.Format("Not all parameters are passed in the user defined function {0}, function: {1}", _udfName, function));
}
manager.ClipEditor.SourceData = SourceData;
manager.ClipEditor.Edit();
SourceData = manager.ClipEditor.SourceData;
manager.ClipEditor.EditorResponse -= HandleResponseFromClippy;
}
}
private void FunctionOnLeave(object sender, EventArgs e)
{
errorLabel.Text = String.Empty;
functions.BackColor = Color.White;
string[] arguments = clipManager.GetArgumentsFromString(functions.Text);
if (arguments.Length == 0)
{
return;
}
if (functions.Text.Equals(_currentCommand, StringComparison.CurrentCultureIgnoreCase))
{
string[] newArgs = new string[parametersGrid.Rows.Count + 1];
newArgs[0] = arguments[0];
for (int ia = 1; ia < newArgs.Length; ia++)
{
newArgs[ia] = parametersGrid.Rows[ia - 1].Cells[1].Value.ToString();
}
arguments = newArgs;
}
_currentCommand = arguments[0];
clipManager.GetClipEditor(arguments[0]);
clipManager.ClipEditor.EditorResponse += HandleResponseFromClippy;
clipManager.ClipEditor.PersistentEditorResponse += HandlePersistentResponse;
try
{
clipManager.ClipEditor.SetParameters(arguments);
}
catch (ClippyLib.InvalidParameterException pe)
{
MessageBox.Show(pe.ParameterMessage, "Error creating parameters", MessageBoxButtons.OK, MessageBoxIcon.Error);
functions.Focus();
}
catch (ClippyLib.UndefinedFunctionException udfe)
{
errorLabel.Text = udfe.FunctionMessage;
functions.BackColor = Color.Yellow;
functions.Focus();
return;
}
DataTable parms = new DataTable();
parms.Columns.Add("Parameter");
parms.Columns.Add("Value");
foreach (Parameter p in clipManager.ClipEditor.ParameterList)
{
DataRow dr = parms.NewRow();
dr["Parameter"] = p.ParameterName;
dr["Value"] = p.Value ?? p.DefaultValue ?? String.Empty;
parms.Rows.Add(dr);
}
parametersGrid.DataSource = parms;
int parmRow = 0;
foreach (Parameter p in clipManager.ClipEditor.ParameterList)
{
parametersGrid.Rows[parmRow++].Cells[1].ToolTipText = p.Expecting;
}
if (clipManager.ClipEditor.ParameterList.Count == 0)
{
executeButton.Focus();
}
}
public override void Edit()
{
EditorManager manager = new EditorManager();
if(_arguments[0].Equals("help", StringComparison.CurrentCultureIgnoreCase))
{
RespondToExe(manager.Help(_arguments));
return;
}
List<string> functions = Udf(_arguments);
if (functions.Count == 0)
throw new UndefinedFunctionException(String.Format("Function:{0} does not exist or is not valid", _udfName));
//there could be multiple functions per UDF, one per line
for (int fi = 0; fi < functions.Count; fi++)
{
string function = functions[fi];
for (int i = 1; i < _arguments.Length; i++)
{
function = function.Replace("%" + (i - 1).ToString() + "%", _arguments[i]);
}
for (int i = 0; i < ParameterList.Count; i++)
{
function = function.Replace("%" + i.ToString() + "%", ParameterList[i].Value);
}
string[] fargs = GetArgsFromString(function);
manager.GetClipEditor(fargs[0]);
manager.ClipEditor.EditorResponse += new EventHandler<EditorResponseEventArgs>(HandleResponseFromClippy);
manager.ClipEditor.DefineParameters();
manager.ClipEditor.SetParameters(fargs);
if (!manager.ClipEditor.HasAllParameters)
{
throw new Exception(String.Format("Not all parameters are passed in the user defined function {0}, function: {1}", _udfName, function));
}
manager.ClipEditor.SourceData = SourceData;
manager.ClipEditor.Edit();
SourceData = manager.ClipEditor.SourceData;
manager.ClipEditor.EditorResponse -= HandleResponseFromClippy;
}
}