/*public WordsPair this[string s]
* {
* get { return Dict[s]; }
* set { Dict[s] = value; }
* }*/
public void Add(WordsPair pair)
{
pair.WordStudied += moveWordPair;
if (pair.Studied)
{
LearnedWords.Add(pair);
}
else
{
WordsToStudy.Add(pair);
}
}
public void moveWordPair(WordsPair wPair)
{
if (wPair.Studied)
{
if (WordsToStudy.Remove(wPair))
{
LearnedWords.Add(wPair);
}
}
if (WordsToStudy.Count == 0)
{
WordsToStudy = LearnedWords;
LearnedWords = new List <WordsPair>();
foreach (WordsPair pair in WordsToStudy)
{
pair.Reset();
}
}
}