public static void Set(IVisio.Shape shape, string name, ShapeSheet.FormulaLiteral value, ShapeSheet.FormulaLiteral prompt)
{
if (shape == null)
{
throw new System.ArgumentNullException(nameof(shape));
}
UserDefinedCellsHelper.CheckValidName(name);
if (UserDefinedCellsHelper.Contains(shape, name))
{
string full_prop_name = UserDefinedCellsHelper.GetRowName(name);
if (value.HasValue)
{
string value_cell_name = full_prop_name;
var cell = shape.CellsU[value_cell_name];
cell.FormulaU = value.Encode();
}
if (prompt.HasValue)
{
string prompt_cell_name = full_prop_name+".Prompt";
var cell = shape.CellsU[prompt_cell_name];
cell.FormulaU = prompt.Encode();
}
return;
}
short row = shape.AddNamedRow(
UserDefinedCellsHelper._userdefinedcell_section,
name,
(short)IVisio.VisRowIndices.visRowUser);
var update = new ShapeSheet.Update();
if (value.HasValue)
{
var src = new ShapeSheet.SRC(UserDefinedCellsHelper._userdefinedcell_section, row, (short)IVisio.VisCellIndices.visUserValue);
update.SetFormula(src, value.Encode());
}
if (prompt.HasValue)
{
var src = new ShapeSheet.SRC(UserDefinedCellsHelper._userdefinedcell_section, row, (short)IVisio.VisCellIndices.visUserPrompt);
update.SetFormula(src, prompt.Encode());
}
update.Execute(shape);
}
private string SmartStringToFormulaString(ShapeSheet.FormulaLiteral formula, bool force_no_quoting)
{
if (!formula.HasValue)
{
return null;
}
if (formula.Value.Length == 0)
{
return formula.Encode();
}
if (formula.Value[0] != '\"')
{
if (force_no_quoting)
{
return formula.Value;
}
return formula.Encode();
}
return formula.Value;
}