protected override void ExecuteCore(SelectedItemCollection selection)
{
// remove single VM from group
if (selection.Count == 1)
{
XenRef <VM> vmRefInGroup = VMGroup <T> .GroupToVMs(_group).FirstOrDefault(vmRef => vmRef.opaque_ref == selection[0].XenObject.opaque_ref);
if (vmRefInGroup != null)
{
var vmRefs = new List <XenRef <VM> > {
vmRefInGroup
};
VMGroup <T> .RemoveVMsFromGroupAction(_group, vmRefs).RunAsync();
return;
}
}
if (!ChangesOK(selection.AsXenObjects <VM>(), _group, _group.Name))
{
return;
}
var selectedRefVMs = selection.AsXenObjects().ConvertAll <XenRef <VM> >(converterVMRefs);
selectedRefVMs.AddRange(VMGroup <T> .GroupToVMs(_group));
VMGroup <T> .AssignVMsToGroupAction(_group, selectedRefVMs).RunAsync();
}
private void RefreshTab(T group)
{
ColumnQuiesceSupported.Visible = VMGroup <T> .isQuescingSupported;
_group = group;
if (Pool != null)
{
dataGridView1.Rows.Clear();
foreach (var vm in Pool.Connection.Cache.VMs)
{
int index = 0;
if (vm.is_a_real_vm() && vm.Show(Properties.Settings.Default.ShowHiddenVMs))
{
bool selected = group != null && VMGroup <T> .GroupToVMs(group).Contains(new XenRef <VM>(vm.opaque_ref));
index = dataGridView1.Rows.Add(new VMDataGridViewRow(selected, vm));
if (SelectedVMs.Contains(vm))
{
dataGridView1.Rows[index].Cells[0].Value = true;
}
else if (selected && !SelectedVMs.Contains(vm))
{
SelectedVMs.Add(vm);
}
}
}
dataGridView1.Sort(ColumnCheckBox, ListSortDirection.Ascending);
dataGridView1.AutoResizeColumns();
}
UpdateCounterLabelAndButtons();
}
