public static void HomographsImport()
{
// Clear collections for new data
WordForm.Homographs = new List <List <WordForm> >();
WordRoot.Roots = new HashSet <WordRoot>();
using (StreamReader sr = new StreamReader("export.txt", System.Text.Encoding.UTF8)) {
string[] lineParts = { };
int wId, rId;
string wTitle, wDef, rTitle, rDef;
List <WordForm> homos = new List <WordForm>();
while (!sr.EndOfStream)
{
lineParts = sr.ReadLine().Split('║');
wId = Convert.ToInt32(lineParts[3].Split(':')[1].Trim());
wTitle = lineParts[4].Split(':')[1].Trim();
wDef = lineParts[5].Split(':')[1].Trim();
rId = Convert.ToInt32(lineParts[0].Split(':')[1].Trim());
rTitle = lineParts[1].Split(':')[1].Trim();
rDef = lineParts[2].Split(':')[1].Trim();
WordForm wf = new WordForm(wId, rId, wTitle, wDef);
WordRoot wr = new WordRoot(rId, rTitle, rDef);
// Prevent duplicates
if (!WordRoot.Roots.Any(item => item.Id == rId))
{
WordRoot.Roots.Add(wr);
}
if (homos.LastOrDefault() != null && wf.Title.Equals(homos.LastOrDefault().Title))
{
homos.Add(wf);
}
else if (homos.LastOrDefault() != null)
{
WordForm.Homographs.Add(homos);
homos = new List <WordForm>();
homos.Add(wf);
}
else
{
homos.Add(wf);
}
}
// Add the last homographs collection because the check happens only after the each iteration
WordForm.Homographs.Add(homos);
Console.WriteLine("HomographsImport - Done");
}
}
private void FrmHomographs_Load(object sender, EventArgs e)
{
// Grouping by courses==========================================
OLVColumn clm = ((OLVColumn)olvHomographs.Columns[0]);
/* clm.GroupKeyGetter = delegate (object rowObject) {
* WordForm wf = (WordForm)rowObject;
* return wf.Title;
* };
*
* clm.GroupKeyToTitleConverter = delegate (object groupKey) {
* return groupKey.ToString();
* };
* clm.Groupable = true;
* // ==============================================================
*
*/
olvHomographs.SetObjects(WordForm.GetHomographsList());
label1.Text = "Количество омографов:" + olvHomographs.Items.Count;
olvHomographs.Refresh();
}