public MenuOptionRow AddNewMenuOption( )
{
MenuOptionRow optn = new MenuOptionRow( );
Add(optn);
return(optn);
}
// convert from string to MenuOptionRow
public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo culture,
object InValue)
{
if (InValue is string)
{
return(MenuOptionRow.FromString((string)InValue));
}
return(base.ConvertFrom(context, culture, InValue));
}
// Overrides the ConvertTo method of TypeConverter.
public override object ConvertTo(
ITypeDescriptorContext context,
CultureInfo culture,
object InValue,
Type destinationType)
{
if (destinationType == typeof(string))
{
MenuOptionRow row = (MenuOptionRow)InValue;
return(row.ToString( ));
}
return(base.ConvertTo(context, culture, InValue, destinationType));
}
// ------------------------ FromString --------------------------
// create a MenuOptionList object from a comma delimeted string.
public static MenuOptionList FromString(string InValue)
{
MenuOptionList menuOl = new MenuOptionList();
CsvString csvOptionList = new CsvString();
csvOptionList.AddString(InValue);
string[] lines = csvOptionList.ToStringArray();
foreach (string line in lines)
{
MenuOptionRow row = MenuOptionRow.FromString(line);
menuOl.Add(row);
}
return(menuOl);
}
public MenuOptionRow FindMenuOption(string InOptionName)
{
MenuOptionRow optn = null;
IEnumerator it = GetEnumerator( );
while (it.MoveNext( ) == true)
{
optn = (MenuOptionRow)it.Current;
if (optn.OptionName == InOptionName)
{
return(optn);
}
}
return(null);
}
// ------------------------ FromString --------------------------
// create a MenuOptionRow object from a comma delimeted string.
public static MenuOptionRow FromString(string InValue)
{
MenuOptionRow row = new MenuOptionRow( );
ArrayList v = SmartSplit(InValue);
// string[] v = ((string)value).Split(new char[] {','}) ;
row.SetMenuName((string)v[0])
.SetOptionNumber(int.Parse((string)v[1]))
.SetOptionCategory((string)v[2])
.SetOptionText((string)v[3])
.SetOptionName((string)v[4])
.SetDocumentFileName((string)v[5])
.SetUrl((string)v[6]);
return(row);
}
