/// <summary>
/// Searches all contained word lists for word
/// </summary>
/// <param name="word" type="string">
/// <para>
/// The word to search for
/// </para>
/// </param>
/// <returns>
/// Returns true if word is found
/// </returns>
public bool Contains(string word)
{
// clean up possible base word list
_possibleBaseWords.Clear();
// Step 1 Search UserWords
if (_userWords.ContainsKey(word))
{
System.Diagnostics.Debug.WriteLine("Word Found in User Dictionary: {0}", word);
return(true); // word found
}
// Step 2 Search BaseWords
if (_baseWords.ContainsKey(word))
{
System.Diagnostics.Debug.WriteLine("Word Found in Base Words: {0}", word);
return(true); // word found
}
// Step 3 Remove suffix, Search BaseWords
// save suffixed words for use when removing prefix
List <string> suffixWords = new List <string>();
// Add word to suffix word list
suffixWords.Add(word);
foreach (AffixRule rule in SuffixRules.Values)
{
foreach (AffixEntry entry in rule.AffixEntries)
{
string tempWord = AffixUtility.RemoveSuffix(word, entry);
if (tempWord != word)
{
if (_baseWords.ContainsKey(tempWord))
{
if (this.VerifyAffixKey(tempWord, rule.Name[0]))
{
System.Diagnostics.Debug.WriteLine(tempWord + " " + rule.Name[0], "Word Found With Base Words: Suffix Key: ");
return(true); // word found
}
}
if (rule.AllowCombine)
{
// saving word to check if it is a word after prefix is removed
suffixWords.Add(tempWord);
}
else
{
// saving possible base words for use in generating suggestions
_possibleBaseWords.Add(tempWord);
}
}
}
}
// saving possible base words for use in generating suggestions
_possibleBaseWords.AddRange(suffixWords);
// Step 4 Remove Prefix, Search BaseWords
foreach (AffixRule rule in PrefixRules.Values)
{
foreach (AffixEntry entry in rule.AffixEntries)
{
foreach (string suffixWord in suffixWords)
{
string tempWord = AffixUtility.RemovePrefix(suffixWord, entry);
if (tempWord != suffixWord)
{
if (_baseWords.ContainsKey(tempWord))
{
if (this.VerifyAffixKey(tempWord, rule.Name[0]))
{
//System.Diagnostics.Debug.WriteLine("Word Found With Base Words: {0}; Prefix Key: {1}", tempWord, rule.Name[0]);
return(true); // word found
}
}
// saving possible base words for use in generating suggestions
_possibleBaseWords.Add(tempWord);
}
} // suffix word
} // prefix rule entry
} // prefix rule
// word not found
//System.Diagnostics.Debug.WriteLine("Possible Base Words: {0}", _possibleBaseWords.Count);
return(false);
}
/// <summary>
/// Searches all contained word lists for word.
/// </summary>
/// <param name="word" type="string">
/// The word to search for.
/// </param>
/// <returns>
/// Returns true if word is found.
/// </returns>
public ContainsResult Contains(string word)
{
word = encode(word);
// clean up possible base word list
List <string> possibleBaseWords = new List <string>();
// Step 2 Search BaseWords
if (_baseWords.ContainsKey(word))
{
return(new ContainsResult(true, null));
}
// Step 3 Remove suffix, Search BaseWords
// save suffixed words for use when removing prefix
List <string> suffixWords = new List <string>();
// Add word to suffix word list
suffixWords.Add(word);
foreach (AffixRule rule in _suffixRules.Values)
{
AffixEntry[] entries = rule.AffixEntries.ToArray();
int entryCount = entries.Length;
for (int i = 0; i < entryCount; i++)
{
AffixEntry entry = entries[i];
string tempWord = AffixUtility.RemoveSuffix(word, entry);
if (tempWord != null)
{
if (_baseWords.ContainsKey(tempWord))
{
if (verifyAffixKey(tempWord, rule.Name[0]))
{
return(new ContainsResult(true, null));
}
}
if (rule.AllowCombine)
{
// saving word to check if it is a word after prefix is removed
suffixWords.Add(tempWord);
}
else
{
// saving possible base words for use in generating suggestions
possibleBaseWords.Add(tempWord);
}
}
}
}
string[] suffixWordsArr = suffixWords.ToArray();
// saving possible base words for use in generating suggestions
possibleBaseWords.AddRange(suffixWords);
// Step 4 Remove Prefix, Search BaseWords
foreach (AffixRule rule in _prefixRules.Values)
{
AffixEntry[] entries = rule.AffixEntries.ToArray();
int entryCount = entries.Length;
for (int i = 0; i < entryCount; i++)
{
AffixEntry entry = entries[i];
int suffixWordsCount = suffixWordsArr.Length;
for (int j = 0; j < suffixWordsCount; j++)
{
string tempWord = AffixUtility.RemovePrefix(suffixWordsArr[j], entry);
if (tempWord != null)
{
if (_baseWords.ContainsKey(tempWord))
{
if (verifyAffixKey(tempWord, rule.Name[0]))
{
return(new ContainsResult(true, null));
}
}
possibleBaseWords.Add(tempWord);
}
}
}
}
return(new ContainsResult(false, possibleBaseWords.ToArray()));
}
