private void AddNetworkButton_Click(object sender, EventArgs e)
{
if (XenObject is VM)
{
VM vm = (VM)_xenObject;
if (NetworksGridView.Rows.Count >= vm.MaxVIFsAllowed())
{
using (var dlg = new ThreeButtonDialog(
new ThreeButtonDialog.Details(
SystemIcons.Error,
FriendlyErrorNames.VIFS_MAX_ALLOWED,
FriendlyErrorNames.VIFS_MAX_ALLOWED_TITLE)))
{
dlg.ShowDialog(Program.MainWindow);
}
return;
}
Host master = Helpers.GetMaster(vm.Connection);
if (master == null)
{
// Cache populating?
return;
}
VIF pVif;
using (var d = new VIFDialog(vm.Connection, null, VIF.GetDeviceId(vm), vm.HasSriovRecommendation()))
{
if (d.ShowDialog(this) != DialogResult.OK)
{
return;
}
pVif = d.GetNewSettings();
}
pVif.VM = new XenRef <VM>(vm.opaque_ref);
var action = new CreateVIFAction(vm, pVif);
action.Completed += createVIFAction_Completed;
action.RunAsync();
}
else if (XenObject is Host)
{
Host host = (Host)_xenObject;
Program.MainWindow.ShowPerConnectionWizard(_xenObject.Connection,
new NewNetworkWizard(_xenObject.Connection, null, host));
}
else if (XenObject is Pool)
{
Pool pool = (Pool)_xenObject;
Host host = pool.Connection.Resolve(pool.master);
if (host != null)
{
Program.MainWindow.ShowPerConnectionWizard(_xenObject.Connection,
new NewNetworkWizard(_xenObject.Connection, pool, host));
}
}
}
protected override void ExecuteCore(SelectedItemCollection selection)
{
Trace.Assert(selection.Count == 1);
var action = new CreateVIFAction(_vm, _vifDescriptor);
action.Completed += action_Completed;
action.RunAsync();
}
