private void RemoveHdfsServer(HdfsDrive drive)
{
try
{
if (MessageBox.Show(
String.Format(Resources.RemoveHdfsServerQuestion, drive.Label),
Resources.RemoveHdfsServerCaption,
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) != DialogResult.Yes)
return;
_drives.Remove(drive.Key);
StoreHdfsDrives();
leftDirectoryTree.Nodes.RemoveByKey(drive.Key);
rightDirectoryTree.Nodes.RemoveByKey(drive.Key);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Resources.ErrorCaption,
MessageBoxButtons.OK, MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
}
}
private void EditHdfsServer(HdfsDrive drive)
{
var currentDriveKey = drive.Key;
var driveForm = new HdfsDriveForm { Drive = drive };
if (driveForm.ShowDialog() != DialogResult.OK) return;
_drives.Remove(currentDriveKey);
var newDrive = driveForm.Drive;
if (!_drives.ContainsKey(newDrive.Key))
{
_drives.Add(newDrive.Key, newDrive);
StoreHdfsDrives();
var nodes = leftDirectoryTree.Nodes.Find(currentDriveKey, false);
if (nodes.Length == 1)
{
leftDirectoryTree.Nodes[nodes[0].Index].Name = newDrive.Key;
leftDirectoryTree.Nodes[nodes[0].Index].Text = newDrive.Label;
leftDirectoryTree.Nodes[nodes[0].Index].Nodes.Clear();
leftDirectoryTree.Nodes[nodes[0].Index].Nodes.Add(Resources.LoadingText);
}
nodes = rightDirectoryTree.Nodes.Find(currentDriveKey, false);
if (nodes.Length == 1)
{
rightDirectoryTree.Nodes[nodes[0].Index].Name = newDrive.Key;
rightDirectoryTree.Nodes[nodes[0].Index].Text = newDrive.Label;
rightDirectoryTree.Nodes[nodes[0].Index].Nodes.Clear();
rightDirectoryTree.Nodes[nodes[0].Index].Nodes.Add(Resources.LoadingText);
}
}
else
{
MessageBox.Show(Resources.HdfsDriveExistsMessage, Resources.ErrorCaption,
MessageBoxButtons.OK, MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1);
}
}