private string GetCellText(int cellIndex)
{
switch (cellIndex)
{
case 0:
return(VDI.Name);
case 1:
if (Helpers.BostonOrGreater(VDI.Connection))
{
string name;
if (VDI.sm_config.TryGetValue("displayname", out name))
{
return(name);
}
return(string.Empty);
}
StorageLinkVolume volume = showStorageLink ? VDI.StorageLinkVolume(Program.StorageLinkConnections.GetCopy()) : null;
return(volume == null ? string.Empty : volume.Name);
case 2:
return(VDI.Description);
case 3:
return(VDI.SizeText);
case 4:
return(VDI.VMsOfVDI);
default:
return("");
}
}
public static Icons GetIconFor(StorageLinkVolume storageLinkVolume)
{
VDI vdi = storageLinkVolume.VDI(ConnectionsManager.XenConnectionsCopy);
if (vdi != null)
{
return(GetIconFor(vdi));
}
return(Icons.StorageLinkVolume);
}
private VirtualTreeNode AddStorageLinkVolumeNode(StorageLinkVolume storageLinkVolume)
{
string name = storageLinkVolume.FriendlyName;
VDI vdi = storageLinkVolume.VDI(ConnectionsManager.XenConnectionsCopy);
if (vdi != null)
{
name = string.Format("{0} ({1})", vdi.Name, name);
}
return(AddNode(name, Images.GetIconFor(storageLinkVolume), false, storageLinkVolume));
}
private static ListViewItem CreateListViewItem(StorageLinkVolume vol)
{
var item = new ListViewItem(vol.Name)
{
Tag = vol,
ImageIndex = (int)Images.GetIconFor(vol),
Name = vol.opaque_ref,
Checked = true
};
item.SubItems.Add(Util.DiskSizeString(vol.Capacity * 1024L * 1024L));
return(item);
}
private object CellValue(int col)
{
switch (col)
{
case 0:
return(VBD.userdevice);
case 1:
return(VDI.Name);
case 2:
return(VDI.Description);
case 3:
return(SR.Name);
case 4:
if (Helpers.BostonOrGreater(VDI.Connection))
{
string name;
if (VDI.sm_config.TryGetValue("displayname", out name))
{
return(name);
}
return(string.Empty);
}
StorageLinkVolume vol = VDI.StorageLinkVolume(Program.StorageLinkConnections.GetCopy());
return(vol == null ? string.Empty : vol.Name);
case 5:
return(VDI.SizeText);
case 6:
return(VBD.read_only ? Messages.YES : Messages.NO);
case 7:
return(GetPriorityString(VBD.IONice));
case 8:
return(VBD.currently_attached ? Messages.YES : Messages.NO);
case 9:
return(VBD.device == "" ? Messages.STORAGE_PANEL_UNKNOWN : string.Format("/dev/{0}", VBD.device));
default:
throw new ArgumentException(String.Format("Invalid column number {0} in VBDRenderer.CellValue()", col));
}
}
private void CopyNode(VirtualTreeNode src, VirtualTreeNode dest)
{
StorageLinkVolume volume = src.Tag as StorageLinkVolume;
dest.Text = src.Text;
dest.Tag = src.Tag;
dest.Name = src.Name;
dest.ImageIndex = src.ImageIndex;
dest.SelectedImageIndex = src.SelectedImageIndex;
dest.ShowCheckBox = src.ShowCheckBox;
dest.Checked = dest.ShowCheckBox && listView.Items.Find(src.Name, false).Length > 0;
foreach (VirtualTreeNode n in src.Nodes)
{
if (NodeMatches(n))
{
dest.Nodes.Add(new VirtualTreeNode(string.Empty));
CopyNode(n, dest.Nodes[dest.Nodes.Count - 1]);
}
}
}
public static Icons GetIconFor(IXenObject o)
{
VM vm = o as VM;
if (vm != null)
{
return(GetIconFor(vm));
}
VM_appliance appl = o as VM_appliance;
if (appl != null)
{
return(GetIconFor(appl));
}
SR sr = o as SR;
if (sr != null)
{
return(GetIconFor(sr));
}
Host host = o as Host;
if (host != null)
{
return(GetIconFor(host));
}
Pool pool = o as Pool;
if (pool != null)
{
return(GetIconFor(pool));
}
XenAPI.Network network = o as XenAPI.Network;
if (network != null)
{
return(GetIconFor(network));
}
VDI vdi = o as VDI;
if (vdi != null)
{
return(GetIconFor(vdi));
}
VBD vbd = o as VBD;
if (vbd != null)
{
return(GetIconFor(vbd));
}
Folder folder = o as Folder;
if (folder != null)
{
return(GetIconFor(folder));
}
PIF pif = o as PIF;
if (pif != null)
{
return(GetIconFor(pif));
}
StorageLinkServer storageLinkServer = o as StorageLinkServer;
if (storageLinkServer != null)
{
return(GetIconFor(storageLinkServer));
}
StorageLinkSystem storageLinkSystem = o as StorageLinkSystem;
if (storageLinkSystem != null)
{
return(GetIconFor(storageLinkSystem));
}
StorageLinkPool storageLinkPool = o as StorageLinkPool;
if (storageLinkPool != null)
{
return(GetIconFor(storageLinkPool));
}
StorageLinkVolume storageLinkVolume = o as StorageLinkVolume;
if (storageLinkVolume != null)
{
return(GetIconFor(storageLinkVolume));
}
StorageLinkRepository storageLinkRepository = o as StorageLinkRepository;
if (storageLinkRepository != null)
{
return(GetIconFor(storageLinkRepository));
}
System.Diagnostics.Trace.Assert(false,
"You asked for an icon for a type I don't recognise!");
return(Icons.XenCenter);
}
public static Icons GetIconFor(StorageLinkVolume storageLinkVolume)
{
VDI vdi = storageLinkVolume.VDI(ConnectionsManager.XenConnectionsCopy);
if (vdi != null)
{
return GetIconFor(vdi);
}
return Icons.StorageLinkVolume;
}
private VirtualTreeNode AddStorageLinkVolumeNode(VirtualTreeNode parent, int index, StorageLinkVolume storageLinkVolume)
{
string name = storageLinkVolume.FriendlyName;
VDI vdi = storageLinkVolume.VDI(ConnectionsManager.XenConnectionsCopy);
if (vdi != null)
{
name = string.Format("{0} ({1})", vdi.Name, name);
}
return AddNode(parent, index, name, Images.GetIconFor(storageLinkVolume), false, storageLinkVolume);
}
protected void SetAppliesTo(IXenObject xo)
{
if (xo == null)
{
return;
}
if (xo is Pool)
{
Pool pool = (Pool)xo;
AppliesTo.Add(pool.opaque_ref);
}
else if (xo is Host)
{
Host host = (Host)xo;
SetAppliesTo(Helpers.GetPoolOfOne(host.Connection));
AppliesTo.Add(host.opaque_ref);
}
else if (xo is VM)
{
VM vm = (VM)xo;
SetAppliesTo(vm.Home());
AppliesTo.Add(vm.opaque_ref);
}
else if (xo is SR)
{
SR sr = (SR)xo;
SetAppliesTo(sr.Home);
AppliesTo.Add(sr.opaque_ref);
}
else if (xo is VDI)
{
VDI vdi = (VDI)xo;
SetAppliesTo(vdi.Connection.Resolve(vdi.SR));
}
else if (xo is StorageLinkServer)
{
AppliesTo.Add(xo.opaque_ref);
}
else if (xo is StorageLinkSystem)
{
StorageLinkSystem system = (StorageLinkSystem)xo;
AppliesTo.Add(system.opaque_ref);
SetAppliesTo(system.StorageLinkServer);
}
else if (xo is StorageLinkPool)
{
StorageLinkPool pool = (StorageLinkPool)xo;
AppliesTo.Add(xo.opaque_ref);
if (pool.Parent == null)
{
SetAppliesTo(pool.StorageLinkSystem);
}
else
{
SetAppliesTo(pool.Parent);
}
}
else if (xo is StorageLinkVolume)
{
StorageLinkVolume volume = (StorageLinkVolume)xo;
AppliesTo.Add(xo.opaque_ref);
SetAppliesTo(volume.StorageLinkPool);
}
}
private static ListViewItem CreateListViewItem(StorageLinkVolume vol)
{
var item = new ListViewItem(vol.Name)
{
Tag = vol,
ImageIndex = (int)Images.GetIconFor(vol),
Name = vol.opaque_ref,
Checked = true
};
item.SubItems.Add(Util.DiskSizeString(vol.Capacity * 1024L * 1024L));
return item;
}
