private void SearchButn_Click(object sender, EventArgs e)
{
RichtxtResult.Clear();
if (Searchtxtx.Text != "")
{
string input = Utility.RemoveAarab(Searchtxtx.Text.Trim().Replace("لا", "ال"));
Stopwatch sw = new Stopwatch();
sw.Start();
dfiForSearch = LuceneBussines.SearchIndex(input);
sw.Stop();
GridResult.DataSource = dfiForSearch.ToList();
Resultlbl.Text = dfiForSearch.Count().ToString();
SearchTimelbl.Text = sw.Elapsed.TotalSeconds.ToString();
label5.Visible = true;
label4.Visible = true;
GridResult.Visible = true;
GridResult.Columns[0].Visible = false;
GridResult.Columns[1].Visible = false;
GridResult.Columns[8].Visible = false;
GridResult.Columns[9].Visible = false;
GridResult.Columns[12].Visible = false;
GridResult.Columns[13].Visible = false;
GridResult.Columns[14].Visible = false;
ShowFilebtn.Visible = true;
RichtxtResult.Visible = true;
}
else
{
MessageBox.Show("یک مقدار را برای جستجو وارد کنید");
}
}
private void GridResult_MouseClick(object sender, MouseEventArgs e)
{
if (GridResult.Rows != null && GridResult.Rows.Count > 0)
{
//var searchvalue = Searchtxtx.Text.Trim().Replace("لا","ال");
var searchvalue = GridResult.CurrentRow.Cells[4].Value.ToString();
var searchvaluelist = searchvalue.Split(new[] { " + " }, StringSplitOptions.None);
bool flag = false;
RichtxtResult.Clear();
var finddfi =
dfiForSearch.FirstOrDefault(
x => x.ID == Convert.ToInt32(GridResult.CurrentRow.Cells[0].Value.ToString()));
foreach (var item in finddfi.ResultText.Split('#'))
{
var hasval = ShowResultinRichtxt(finddfi, item, searchvalue);
if (!hasval && searchvaluelist.Any())
{
for (int j = 0; j < searchvaluelist.Count(); j++)
{
if (!ShowResultinRichtxt(finddfi, item, searchvaluelist[j]))
{
try
{
int s = j + 1;
hasval = ShowResultinRichtxt(finddfi, item,
searchvaluelist[j] + searchvaluelist[s]);
if (hasval)
{
flag = true;
}
}
catch
{
}
}
else
{
flag = true;
}
}
}
else
{
flag = true;
}
}
if (!flag)
{
RichtxtResult.Text = "Sorry Can't Load Text." + Environment.NewLine + GridResult.CurrentRow.Cells[3].Value.ToString();
}
}
}
private bool ShowResultinRichtxt(DataForIndex finddfi, string item, string searchvalue)
{
int index = item.IndexOf(searchvalue, StringComparison.Ordinal);
if (index != -1)
{
if (finddfi.IsFarsiArabic == true)
{
string term = searchvalue;
if (!finddfi.HarfArabic.Contains("#"))
{
term = term.Replace(finddfi.HarfArabic, finddfi.HarfFarsi);
index = item.IndexOf(term);
}
}
if (index >= 0)
{
RichtxtResult.AppendText(item.Substring(0, index));
RichtxtResult.SelectionBackColor = Color.Yellow;
Font fonttext = RichtxtResult.SelectionFont;
RichtxtResult.SelectionFont = new Font("Tahoma", 12, FontStyle.Bold);
RichtxtResult.AppendText(item.Substring(index, searchvalue.Length));
RichtxtResult.SelectionBackColor = Color.White;
RichtxtResult.SelectionFont = new Font(fonttext, FontStyle.Regular);
RichtxtResult.AppendText(
item.Substring(index + searchvalue.Length, item.Length - (index + searchvalue.Length)) +
Environment.NewLine + "//////////////////" + Environment.NewLine);
return(true);
}
}
else
{
return(false);
}
return(false);
}