/// <summary>
/// Create a sorted list of DistinctWords using the Tokens in a Text object
/// </summary>
/// <param name="txt">The Text object of which we use its Tokens</param>
public DistinctWordList(Text txt)
{
DistinctWords = new List<DistinctWord> ( );
foreach (string s in txt.Tokens)
{
if (s.IndexOfAny ("!$%&*()-+=}{[]|\n\r\t':;?.,<>~".ToCharArray ( )) == -1)
{
DistinctWord dw = new DistinctWord (s);
int n = DistinctWords.IndexOf (dw);
if (n == -1)
DistinctWords.Add (dw);
else
DistinctWords[n].Count++;
}
}
DistinctWords.Sort ( );
}
/// <summary>
/// Parameterized constructor
/// </summary>
/// <param name="txt">The Text object from which the paragraphs are retrieved</param>
public ParagraphList(Text txt)
: this()
{
int start = 0;
while (start < txt.Tokens.Count)
{
Paragraph p = new Paragraph (txt.Tokens, start);
if (p.WordCount > 0)
{
Paragraphs.Add (p);
ParagraphCount++;
AverageLength += p.WordCount;
}
start = p.End + 1;
}
if (ParagraphCount > 0)
AverageLength /= ParagraphCount;
}
/// <summary>
/// Parameterized constructor
/// </summary>
/// <param name="txt">Text object from which to build the sentences</param>
public SentenceList(Text txt)
: this()
{
int start = 0;
while (start < txt.Tokens.Count)
{
Sentence s = new Sentence (txt.Tokens, start);
if (s.WordCount > 0)
{
Sentences.Add (s);
SentenceCount++;
AverageLength += s.WordCount;
}
start = s.End + 1;
}
if (SentenceCount > 0)
AverageLength /= SentenceCount;
}
/// <summary>
/// Handles the Click event of the openToolStripMenuItem control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e"> <see cref="System.EventArgs"/>The instance containing the event data.</param>
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
FileDialog = new OpenFileDialog();
FileDialog.InitialDirectory = @"C:\";
FileDialog.Title = "Open a Text File";
FileDialog.Filter = "text files|*.txt|all files|*.*";
if (FileDialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
try
{
NewFile = new Text(FileDialog.FileName);
WordsList = new DistinctWordList(NewFile);
Sentences = new SentenceList(NewFile);
NewParagraphsList = new ParagraphList(NewFile);
DisplayAnalysis();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}