protected void DisplayParseText()
{
CKY_TableCell[,] TbCells = CKY_TABLECELLS;
if (TbCells[0, N_Word].Tag != "")
{
string ParseText = CKY_Trace(0, N_Word, TbCells);
var msg = String.Format("<strong>Success!</strong> Parse: {0}", ParseText);
ScriptManager.RegisterStartupScript(MainUpdatePanel, MainUpdatePanel.GetType(), "alert", "ShowSuccessAlert('" + msg + "')", true);
}
else
{
var msg = String.Format("<strong>Fail!</strong> This is not a Sentence.");
ScriptManager.RegisterStartupScript(MainUpdatePanel, MainUpdatePanel.GetType(), "alert", "ShowDangerAlert('" + msg + "')", true);
}
}
protected bool Start()
{
List <CNF_Rule> cnf_rules = new List <CNF_Rule>();
List <string> words = new List <string>();
List <string> sentence_words = new List <string>();
string CNF_text = CNF_Text.Value;
string sentence = Sentence_Text.Value;
string[] lines = CNF_text.Split(new string[] { "\n" }, StringSplitOptions.None);
//string[] lines = CNF_text.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
for (int i = 0; i < lines.Length; i++)
{
CNF_Rule rule = new CNF_Rule(i + 1, lines[i], words);
cnf_rules.Add(rule);
}
Display_CNF_Table(cnf_rules);
string[] wordsinSentence = sentence.Split(new char[] { ' ', ',', '.' }, StringSplitOptions.RemoveEmptyEntries);
if (wordsinSentence.Count() == 0)
{
var msg = "<strong>Warning!</strong> The Sentence is empty.";
ScriptManager.RegisterStartupScript(MainUpdatePanel, MainUpdatePanel.GetType(), "alert", "ShowWarningAlert('" + msg + "')", true);
return(false);
}
List <string> Outlier_words = new List <string>();
// Check if error not have word in Global CNF WORDS
foreach (string w in wordsinSentence)
{
if (words.IndexOf(w) == -1)
{
Outlier_words.Add(w);
}
else
{
sentence_words.Add(w);
}
}
if (Outlier_words.Count() > 0)
{
var str_words = String.Join(", ", Outlier_words.ToArray());
var msg = String.Format("<strong>Warning!</strong> Words:<strong>{0}</strong> in the Sentence are not in CNF-Terminal words.", str_words);
ScriptManager.RegisterStartupScript(MainUpdatePanel, MainUpdatePanel.GetType(), "alert", "ShowWarningAlert('" + msg + "')", true);
//Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "ShowWarningAlert('" + msg + "')", true);
return(false);
}
this.CNF_RULES = cnf_rules;
this.WORDS = words;
this.SENTENCE_WORDS = sentence_words;
Display_CKY_Table(wordsinSentence);
return(true);
}
