/// <summary>
/// suggestions for a typical fault of spelling, that
/// differs with more, than 1 letter from the right form.
/// </summary>
private void ReplaceChars(List <Word> tempSuggestion)
{
List <string> replacementChars = Dictionary.ReplaceCharacters;
for (int i = 0; i < replacementChars.Count; i++)
{
int split = replacementChars[i].IndexOf(' ');
string key = replacementChars[i].Substring(0, split);
string replacement = replacementChars[i].Substring(split + 1);
int pos = CurrentWord.IndexOf(key, StringComparison.InvariantCulture);
while (pos > -1)
{
string tempWord = CurrentWord.Substring(0, pos);
tempWord += replacement;
tempWord += CurrentWord.Substring(pos + key.Length);
if (FindWord(ref tempWord))
{
SuggestWord(tempWord, tempSuggestion);
}
pos = CurrentWord.IndexOf(key, pos + 1, StringComparison.InvariantCulture);
}
}
}
/// <summary>
/// split the string into two pieces after every char
/// if both pieces are good words make them a suggestion
/// </summary>
private void TwoWords(List <Word> tempSuggestion)
{
for (int i = 1; i < CurrentWord.Length - 1; i++)
{
string firstWord = CurrentWord.Substring(0, i);
string secondWord = CurrentWord.Substring(i);
if (FindWord(ref firstWord) && FindWord(ref secondWord))
{
string tempWord = firstWord + " " + secondWord;
SuggestWord(tempWord, tempSuggestion);
}
}
}
