protected static void CheckIntPasting(object sender, DataObjectPastingEventArgs e)
{
if (e.DataObject.GetDataPresent(typeof(String)))
{
String text = (String)e.DataObject.GetData(typeof(String));
if (!CheckText.IsInt(text))
{
e.CancelCommand();
}
}
else
{
e.CancelCommand();
}
}
protected static void CheckIntKeyDown(object sender, TextCompositionEventArgs e)
{
e.Handled = !CheckText.IsInt(e.Text);
}