private void DeleteChildCommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
{
MessageBoxResult result;
ChildWord target = (ChildWord)ChildListBox.SelectedItem;
result = MessageBox.Show("Are you sure you want to delete this child?", "Delete child?", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.No)
{
return;
}
result = MessageBox.Show("Do you want to delete the associated root word?\r\n(" + target.StrippedData + ")", "Delete root word?", MessageBoxButton.YesNo, MessageBoxImage.Question);
Word root = (Word)RootListBox.SelectedItem;
root.Children.Remove(target);
if (result == MessageBoxResult.Yes)
{
try
{
root = Context.Words.Single(x => x.Data == target.StrippedData);
Context.Words.Remove(root);
}
catch (Exception ex)
{
Log("Error:\n" + ex.Message);
}
}
}
public static string Generate(MarkovData context)
{
if (m_Rnd == null)
{
m_Rnd = new Random();
}
List <Word> _starters = context.GetStarters();
List <Word> starters = new List <Word>();
foreach (Word w in _starters)
{
for (int i = 0; i < w.Prevalence; i++)
{
starters.Add(w);
}
}
Word prev = starters[m_Rnd.Next(0, starters.Count)];
string rtn = prev.Data + " ";
while (true)
{
ChildWord w = prev.Children[m_Rnd.Next(0, prev.Children.Count)];
rtn += w.Data;
prev = context.Find(Strip(w.Data));
if (w.IsEnding)
{
break;
}
else
{
rtn += " ";
}
}
return(rtn);
}