private void UpdateFileListsNEW(Direction dir)
{
// get all transfer for one direction and map them to their hash (-> list)
Dictionary <string, FileTransfer> list = new Dictionary <string, FileTransfer>();
Dictionary <string, FileTransfer> .ValueCollection fileTransfers = _fileTransfersNEW.Values;
foreach (FileTransfer ft in fileTransfers)
{
if (dir == ft.direction)
{
list.Add(ft.file.hash, ft);
}
}
if (list.Count == 0)
{
if (dir == Direction.DIRECTION_DOWNLOAD)
{
_b.GUI.dgv_filesDownloads.Rows.Clear();
}
else
{
_b.GUI.dgv_filesUploads.Rows.Clear();
}
return;
}
object[] row;
byte hashIndex;
string selectedHash;
// get all rows of the DataGridView and map them to their hash (-> list)
Dictionary <string, object[]> rows = new Dictionary <string, object[]>();
DataGridViewRowCollection dgvRowCollection;
if (dir == Direction.DIRECTION_DOWNLOAD)
{
hashIndex = 5;
dgvRowCollection = _b.GUI.dgv_filesDownloads.Rows;
row = new object[6];
foreach (DataGridViewRow dgvRow in dgvRowCollection)
{
row[0] = (bool)dgvRow.Cells[0].Value;
row[1] = (string)dgvRow.Cells[1].Value;
row[2] = (string)dgvRow.Cells[2].Value;
row[3] = (string)dgvRow.Cells[3].Value;
row[4] = (string)dgvRow.Cells[4].Value;
row[5] = (string)dgvRow.Cells[5].Value;
rows.Add(row[hashIndex].ToString(), row);
if (dgvRow.Selected)
{
selectedHash = (string)row[5];
}
}
}
else
{
hashIndex = 3;
dgvRowCollection = _b.GUI.dgv_filesUploads.Rows;
row = new object[4];
foreach (DataGridViewRow dgvRow in dgvRowCollection)
{
row[0] = (string)dgvRow.Cells[0].Value;
row[1] = (string)dgvRow.Cells[1].Value;
row[2] = (string)dgvRow.Cells[2].Value;
row[3] = (string)dgvRow.Cells[3].Value;
rows.Add(row[hashIndex].ToString(), row);
if (dgvRow.Selected)
{
selectedHash = (string)row[3];
}
}
}
string hash;
// update old & add new
foreach (FileTransfer ft in list.Values)
{
hash = ft.file.hash;
if (dir == Direction.DIRECTION_DOWNLOAD)
{
row = new object[] {
false,
String.Format("{0:0,0.00}", ft.fraction * 100) + "%",
String.Format("{0:0,0.00}", ft.rate_kBs),
ft.file.name,
Processor.BuildSizeString(ft.file.size),
hash
};
}
else
{
row = new object[] {
String.Format("{0:0,0.00}", ft.rate_kBs),
ft.file.name,
Processor.BuildSizeString(ft.file.size),
hash
};
}
if (rows.ContainsKey(hash)) // update
{
rows[hash] = row;
}
else //add new
{
rows.Add(hash, row);
}
}
// remove old
object[][] values = new object[rows.Count][];
rows.Values.CopyTo(values, 0);
foreach (object[] row2 in values)
{
if (!list.ContainsKey(row2[hashIndex].ToString()))
{
rows.Remove(row[hashIndex].ToString());
}
}
if (dir == Direction.DIRECTION_DOWNLOAD)
{
_b.GUI.dgv_filesDownloads.Rows.Clear();
foreach (object[] row2 in rows.Values)
{
//{
_b.GUI.dgv_filesDownloads.Rows.Add(row2);
}
// if((string)row2[5] == selectedHash)
// _b.GUI.dgv_filesDownloads.Rows[_b.GUI.dgv_filesDownloads.se
//}
}
else
{
_b.GUI.dgv_filesUploads.Rows.Clear();
foreach (object[] row2 in rows.Values)
{
_b.GUI.dgv_filesUploads.Rows.Add(row2);
}
}
}