private void ToolStripButtonGoClick(object sender, EventArgs e)
{
IsRunning = true;
string path = FolderTree.SelectedPath;
Language language = ByLanguageFactory.GetLanguageFromString(toolStripComboBoxLanguage.Text);
FileIterator fileIterator = ByLanguageFactory.GetFileIterator(language);
IBlacklist blacklist = ByLanguageFactory.GetBlacklist(language);
IWordStemmer stemmer = ByLanguageFactory.GetStemmer(language);
SetCaptionText("Estimating ...");
string[] files = fileIterator
.GetFiles(path)
.ToArray();
ToolStripProgressBar.Maximum = files.Length;
m_CloudControl.WeightedWords = new List <IWord>();
//Note do not dispose m_CancelSource it will be disposed by task
//TODO need to find correct way to work with CancelationToken
//http://stackoverflow.com/questions/6960520/when-to-dispose-cancellationtokensource
m_CancelSource = new CancellationTokenSource();
Task.Factory
.StartNew(
() => GetWordsParallely(files, language, blacklist, stemmer), m_CancelSource.Token)
.ContinueWith(
ApplyResults);
}
private void ScanDirectory(string scandir)
{
try
{
using (new CursorKeeper(Cursors.WaitCursor))
{
IEnumerable <string> browseEnum = FileIterator.GetFiles(scandir, "*.mp3");
string[] files = browseEnum.ToArray();
_form.SetDirectoryList(files);
// success; save the directory
_rootdir = scandir;
Properties.Settings.Default.Directory = _rootdir;
Properties.Settings.Default.Save();
}
}
catch (Exception ex)
{
Utils.ExceptionMessageBox.Show(ex, "Directory Scan failed.");
}
}