private void FindCandidates(ListBox sourceListBox)
{
var letters = new string(lettersTextBox.Text.ToLower().Trim().OrderBy(l => l).ToArray());
SimpleLookup <int, string> lookup = wordList ?? (wordList = ReadWordList());
if (sourceListBox != null && sourceListBox.SelectedItem != null)
{
var selected = (string)sourceListBox.SelectedItem;
foreach (char ch in selected)
{
int chIx = letters.IndexOf(ch);
if (chIx >= 0)
{
letters = letters.Remove(chIx, 1);
}
}
}
IEnumerable <int> lengths = lengthTextBox.Text.Split(' ', ',').Select(p => p.Trim()).Select(int.Parse);
var listBoxs = new[] { listBox, listBox2, listBox3 };
var textBoxs = new[] { textBox0, textBox1, textBox2 };
int ix = 0;
foreach (int length in lengths)
{
if (listBoxs[ix] != sourceListBox)
{
listBoxs[ix].Items.Clear();
foreach (string word in lookup[length].Where(w => WordMatch(w, letters)))
{
var exclude = textBoxs[ix].Text.ToLower();
bool include = true;
if (exclude.Length == length)
{
for (int j = 0; j < length; j++)
{
if (exclude[j] != '_' && exclude[j] != word[j])
{
include = false;
break;
}
}
}
if (include)
{
listBoxs[ix].Items.Add(word);
}
}
}
ix++;
}
if (sourceListBox == null && lengths.Count() > 1)
{
//todo fjern ord som ikke gir muligherer for andre ord
}
}
private static SimpleLookup <int, string> ReadWordList()
{
var lookup = new SimpleLookup <int, string>();
using (StreamReader file = File.OpenText(@"..\..\NSF-ordlisten.txt"))
while (!file.EndOfStream)
{
string line = file.ReadLine();
var split = line.Split(' ');
string word = split[0].ToLower();
// if (split[1] == "subst") //bare substantiv
lookup.Add(word.Length, word);
}
return(lookup);
}