/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="culture"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value)
{
String state = value as String;
if (state == null)
{
return(base.ConvertFrom(context, culture, value));
}
if (state == String.Empty)
{
return(new RowHeaderColumnCollection());
}
String[] parts = state.Split('&');
RowHeaderColumnCollection collection = new RowHeaderColumnCollection();
foreach (string encRes in parts)
{
string[] props = Encoder.UrlDecode(encRes).Split('&');
RowHeaderColumn r = new RowHeaderColumn();
r.Title = Encoder.UrlDecode(props[0]);
r.Width = Convert.ToInt32(Encoder.UrlDecode(props[1]));
collection.Add(r);
}
return(collection);
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="culture"></param>
/// <param name="value"></param>
/// <param name="destinationType"></param>
/// <returns></returns>
public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType)
{
if (destinationType == null)
{
throw new ArgumentException("destinationType");
}
RowHeaderColumnCollection collection = value as RowHeaderColumnCollection;
if (collection == null)
{
return(base.ConvertTo(context, culture, value, destinationType));
}
if (collection.designMode)
{
return("(Collection)");
}
ArrayList al = new ArrayList();
foreach (RowHeaderColumn r in collection)
{
ArrayList properties = new ArrayList();
properties.Add(r.Title);
properties.Add(r.Width);
al.Add(Encoder.UrlEncode(properties));
}
return(Encoder.UrlEncode(al));
}
