protected void OnModify(ListModificationArgs modifyInfo)
{
if (ListModified != null)
{
Console.WriteLine("This is called when event fires");
ListModified(this, modifyInfo);
}
}
public override void Clear()
{
var al = new ArrayList(this);
var lma = new ListModificationArgs(DateTime.Now, al);
OnModify(lma);
base.Clear();
}
public override int Add(object value)
{
var al = new ArrayList();
al.Add(value);
var lma = new ListModificationArgs(DateTime.Now, al);
OnModify(lma);
return(base.Add(value));
}
public override object this[int pos]
{
get
{
return(base[pos]);
}
set
{
var al = new ArrayList();
al.Add(value);
var lma = new ListModificationArgs(DateTime.Now, al);
OnModify(lma);
base[pos] = value;
}
}
public void SaveToFile(object list, ListModificationArgs modifyInfo)
{
streamWriter.WriteLine(modifyInfo.ToString());
streamWriter.WriteLine("-------------------------");
streamWriter.Flush();
}
public void DisplayOnConsole(object list, ListModificationArgs modifyInfo)
{
Console.WriteLine(modifyInfo.ToString());
Console.WriteLine("-------------------------");
}