private static IEnumerable <Word> Parse(HtmlDocument html, string wordName)
{
var centerDiv = html.GetElementbyId("center");
var nodes = centerDiv.ChildNodes
.Where(x => x.Name == "span")
.Where(x => x.Attributes.Any(a => a.Name == "style" && a.Value == "color:black;background-color:#FFCCCC"))
.ToList();
var words = new List <Word>();
foreach (var item in nodes)
{
var type = item.InnerText;
Word word;
string[] forms;
#region switch
switch (type)
{
case "(Article)":
forms = ParseSimple(item, html);
word = new Article(forms[0]);
word.AddForms(forms);
break;
case "(Verb)":
case "(Defective verb)":
string[] v1, v2, v3, v4;
var name = ParseVerb(item, html, out v1, out v2, out v3, out v4);
var verb = new Verb(name);
verb.AddForms(v1, VerbType.Infinitive);
verb.AddForms(v2, VerbType.Past);
verb.AddForms(v3, VerbType.PastParticiple);
verb.AddForms(v4, VerbType.PresentParticiple);
word = verb;
break;
case "(Modal verb)":
forms = ParseSimple(item, html);
word = new ModalVerb(forms[0]);
word.AddForms(forms);
break;
case "(Noun)":
case "(Feminine noun)":
case "(Masculine noun)":
forms = ParseNoun(item, html);
word = new Noun(forms[0]);
word.AddForms(forms);
break;
case "(Plural noun)":
forms = ParseSimple(item, html);
word = new Noun(forms[0]);
word.AddForms(forms);
break;
case "(Adjective)":
case "(Uninflected adjective)":
forms = ParseSimple(item, html);
word = new Adjective(forms[0]);
word.AddForms(forms);
break;
case "(Preposition)":
forms = ParseSimple(item, html);
word = new Preposition(forms[0]);
word.AddForms(forms);
break;
case "(Adverb)":
case "(Uninflected adverb)":
forms = ParseSimple(item, html);
word = new Adverb(forms[0]);
word.AddForms(forms);
break;
case "(Conjunction)":
forms = ParseSimple(item, html);
word = new Conjunction(forms[0]);
word.AddForms(forms);
break;
case "(Interjection)":
forms = ParseSimple(item, html);
word = new Interjection(forms[0]);
word.AddForm(forms[0]);
break;
case "(Pronoun)":
case "(Quantitative plural pronoun)":
case "(Uninflected interrogative pronoun)":
case "(Demonstrative pronoun)":
case "(Plural pronoun)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.Pronoun);
word.AddForms(forms);
break;
case "(Quantitative pronoun)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.QuantitativePronoun);
word.AddForms(forms);
break;
case "(Indefinite pronoun)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounIndefinite);
word.AddForms(forms);
break;
case "(Uninflected pronoun)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounUninflected);
word.AddForms(forms);
break;
case "(Relative pronoun)":
case "(Relative pronoun 2)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounRelative);
word.AddForms(forms);
break;
case "(1st person singular pronoun)":
case "()": // (1st person plural pronoun )
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounPerson1);
word.AddForms(forms);
break;
case "(2nd person singular pronoun)":
case "(2nd person plural pronoun )":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounPerson2);
word.AddForms(forms);
break;
case "(3rd person masculine singular pronoun)":
case "(3rd person feminine singular pronoun )":
case "(3rd person plural pronoun)":
case "(3rd person neuter singular pronoun)":
forms = ParseSimple(item, html);
word = new Pronoun(forms[0], WordType.PronounPerson2);
word.AddForms(forms);
break;
default:
throw new NotSupportedException(string.Format("The type {0} is not defined", type));
}
#endregion
words.Add(word);
}
return(words);
}