public override void PopulatePage()
{
dataGridViewSRs.Rows.Clear();
SelectedSRsUuids.Clear();
_availableSRs.Clear();
OnPageUpdated();
spinnerIcon1.StartSpinning();
_worker.RunWorkerAsync();
}
private void _worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
spinnerIcon1.StopSpinning();
try
{
dataGridViewSRs.SuspendLayout();
foreach (SR sr in _availableSRs)
{
var vdis = sr.Connection.ResolveAll(sr.VDIs);
bool poolMetadataDetected = vdis.Any(vdi => vdi.type == vdi_type.metadata);
SrRow row;
if (!FindRowByUuid(sr.uuid, out row))
{
row = new SrRow(sr, poolMetadataDetected, SelectedSRsUuids.Contains(sr.uuid));
dataGridViewSRs.Rows.Add(row);
}
}
// add new SRs
foreach (var scannedDevice in ScannedDevices.Values)
{
foreach (var srInfo in scannedDevice.SRList)
{
SrRow row;
if (!FindRowByUuid(srInfo.UUID, out row))
{
row = new SrRow(srInfo, scannedDevice.Type, srInfo.PoolMetadataDetected,
SelectedSRsUuids.Contains(srInfo.UUID));
dataGridViewSRs.Rows.Add(row);
}
}
}
if (dataGridViewSRs.Rows.Count > 0)
{
SortRows();
}
}
finally
{
dataGridViewSRs.ResumeLayout();
}
OnPageUpdated();
}
private void PopulateSrList()
{
Pool currentPool = Helpers.GetPoolOfOne(Connection);
if (currentPool == null)
{
return;
}
try
{
dataGridViewSRs.SuspendLayout();
dataGridViewSRs.Rows.Clear();
// add existing SRs
List <SR> srs = new List <SR>(Connection.Cache.SRs);
foreach (SR sr in srs)
{
if (!sr.SupportsDatabaseReplication())
{
continue;
}
bool poolMetadataDetected = false;
log.DebugFormat("Looking for foreign pool metadata VDIs on SR {0}.", sr.Name);
List <VDI> vdis = sr.Connection.ResolveAll(sr.VDIs);
foreach (VDI vdi in vdis)
{
if (vdi.type != vdi_type.metadata)
{
continue;
}
/*if (vdi.metadata_of_pool.opaque_ref == currentPool.opaque_ref)
* {
* continue;
* }*/
// found a metadata VDI
poolMetadataDetected = true;
break;
}
SrRow row;
if (!FindRowByUuid(sr.uuid, out row))
{
row = new SrRow(sr, poolMetadataDetected, SelectedSRsUuids.Contains(sr.uuid));
dataGridViewSRs.Rows.Add(row);
}
}
// add new SRs
foreach (var scannedDevice in ScannedDevices.Values)
{
foreach (var srInfo in scannedDevice.SRList)
{
SrRow row;
if (!FindRowByUuid(srInfo.UUID, out row))
{
row = new SrRow(srInfo, scannedDevice.Type, srInfo.PoolMetadataDetected,
SelectedSRsUuids.Contains(srInfo.UUID));
dataGridViewSRs.Rows.Add(row);
}
}
}
//set the width of the last column
columnMetadata.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells;
int storedWidth = columnMetadata.Width;
columnMetadata.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
columnMetadata.MinimumWidth = storedWidth;
}
finally
{
dataGridViewSRs.ResumeLayout();
}
}