/// <summary>
/// Find out if any VMs are already assigned to a different group, and if so, check they can be moved
/// </summary>
/// <param name="vms">All the VMs to be assigned to the group</param>
/// <param name="group">The group to assign the VMs to (null for a new group)</param>
/// <param name="groupName">The name of the group to assign the VMs to</param>
/// <returns>Whether the user is happy to proceed</returns>
public static bool ChangesOK(List <VM> vms, T group, string groupName)
{
var vmsWithExistingGroup = vms.FindAll(vm =>
{
T oldGroup = vm.Connection.Resolve(VMGroup <T> .VmToGroup(vm));
return(oldGroup != null && (group == null || oldGroup.opaque_ref != group.opaque_ref));
});
if (vmsWithExistingGroup.Count == 0)
{
return(true);
}
string text;
if (vmsWithExistingGroup.Count == 1)
{
VM vm = vmsWithExistingGroup[0];
T oldGroup = vm.Connection.Resolve(VMGroup <T> .VmToGroup(vm));
text = string.Format(VMGroup <T> .ChangeOneWarningString,
vm.Name.Ellipsise(250), oldGroup.Name.Ellipsise(250), groupName.Ellipsise(250));
}
else
{
text = string.Format(VMGroup <T> .ChangeMultipleWarningString, groupName.Ellipsise(250));
}
return(new ThreeButtonDialog(
new ThreeButtonDialog.Details(SystemIcons.Warning, text, VMGroup <T> .ChangeVMsGroupString),
ThreeButtonDialog.ButtonYes,
ThreeButtonDialog.ButtonNo).
ShowDialog() == DialogResult.Yes);
}
protected override void OnDropDownOpening(EventArgs e)
{
base.DropDownItems.Clear();
var cmd = new NewGroupCommand(Command.MainWindowCommandInterface, Command.GetSelection());
var item = new CommandToolStripMenuItem(cmd);
base.DropDownItems.Add(item);
T[] groups = VMGroup <T> .GroupsInCache(Command.GetSelection()[0].Connection.Cache);
if (groups.Length > 0)
{
base.DropDownItems.Add(new ToolStripSeparator());
}
Array.Sort(groups);
for (int index = 0; index < groups.Length; index++)
{
T group = groups[index];
var menuText = index < 9
? String.Format(Messages.DYNAMIC_MENUITEM_WITH_ACCESS_KEY, index + 1, group.Name)
: String.Format(Messages.DYNAMIC_MENUITEM_WITHOUT_ACCESS_KEY, group.Name);
var cmdGroup = new AssignGroupToVMCommand(Command.MainWindowCommandInterface, Command.GetSelection(), group, menuText);
var itemGroup = new CommandToolStripMenuItem(cmdGroup);
if (Command.GetSelection().Count == 1 &&
VMGroup <T> .VmToGroup((VM)Command.GetSelection()[0].XenObject).opaque_ref == group.opaque_ref)
{
itemGroup.Checked = true;
}
base.DropDownItems.Add(itemGroup);
}
}
void Refresh(bool selected)
{
_selectedCell.Value = selected;
_nameCell.Value = Vm.Name;
_descriptionCell.Value = Vm.Description;
T group = Vm.Connection.Resolve(VMGroup <T> .VmToGroup(Vm));
_currentGroupCell.Value = group == null ? Messages.NONE : group.Name;
}
protected override void OnDropDownOpening(EventArgs e)
{
base.DropDownItems.Clear();
var cmd = new NewGroupCommand(Command.MainWindowCommandInterface, Command.GetSelection());
var item = new CommandToolStripMenuItem(cmd);
base.DropDownItems.Add(item);
T[] groups = VMGroup <T> .GroupsInCache(Command.GetSelection()[0].Connection.Cache);
if (groups.Length > 0)
{
base.DropDownItems.Add(new ToolStripSeparator());
}
Array.Sort(groups);
for (int index = 0, offset = 0; index < groups.Length; index++)
{
T group = groups[index];
/* do not add unsupported policies to the drop down for VMSS */
XenAPI.VMSS policy = group as VMSS;
if (policy != null && policy.policy_type == policy_backup_type.snapshot_with_quiesce)
{
List <VM> vms = Command.GetSelection().AsXenObjects <VM>();
bool doNotInclude = vms.Any(vm => !vm.allowed_operations.Contains(vm_operations.snapshot_with_quiesce));
if (doNotInclude)
{
offset--;
continue;
}
}
var menuText = (index + offset) < 9
? String.Format(Messages.DYNAMIC_MENUITEM_WITH_ACCESS_KEY, (index + offset) + 1, group.Name)
: String.Format(Messages.DYNAMIC_MENUITEM_WITHOUT_ACCESS_KEY, group.Name);
var cmdGroup = new AssignGroupToVMCommand(Command.MainWindowCommandInterface, Command.GetSelection(), group, menuText);
var itemGroup = new CommandToolStripMenuItem(cmdGroup);
if (Command.GetSelection().Count == 1 &&
VMGroup <T> .VmToGroup((VM)Command.GetSelection()[0].XenObject).opaque_ref == group.opaque_ref)
{
itemGroup.Checked = true;
}
base.DropDownItems.Add(itemGroup);
}
}
void Refresh(bool selected)
{
_selectedCell.Value = selected;
_nameCell.Value = Vm.Name();
_descriptionCell.Value = Vm.Description();
T group = Vm.Connection.Resolve(VMGroup <T> .VmToGroup(Vm));
_currentGroupCell.Value = group == null ? Messages.NONE : group.Name();
if (VMGroup <T> .isQuescingSupported)
{
if (Vm.allowed_operations.Contains((vm_operations.snapshot_with_quiesce)) && !Helpers.FeatureForbidden(Vm, Host.RestrictVss))
{
_quiesce_supported.Value = Messages.YES;
}
else
{
_quiesce_supported.Value = Messages.NO;
}
}
}
/// <summary>
/// Find out if any VMs are already assigned to a different group, and if so, check they can be moved
/// </summary>
/// <param name="vms">All the VMs to be assigned to the group</param>
/// <param name="group">The group to assign the VMs to (null for a new group)</param>
/// <param name="groupName">The name of the group to assign the VMs to</param>
/// <returns>Whether the user is happy to proceed</returns>
public static bool ChangesOK(List <VM> vms, T group, string groupName)
{
var vmsWithExistingGroup = vms.FindAll(vm =>
{
T oldGroup = vm.Connection.Resolve(VMGroup <T> .VmToGroup(vm));
return(oldGroup != null && (group == null || oldGroup.opaque_ref != group.opaque_ref));
});
if (vmsWithExistingGroup.Count == 0)
{
return(true);
}
string text;
if (vmsWithExistingGroup.Count == 1)
{
VM vm = vmsWithExistingGroup[0];
T oldGroup = vm.Connection.Resolve(VMGroup <T> .VmToGroup(vm));
text = string.Format(VMGroup <T> .ChangeOneWarningString,
vm.Name().Ellipsise(250), oldGroup.Name().Ellipsise(250), groupName.Ellipsise(250));
}
else
{
text = string.Format(VMGroup <T> .ChangeMultipleWarningString, groupName.Ellipsise(250));
}
DialogResult dialogResult;
using (var dlg = new WarningDialog(text, ThreeButtonDialog.ButtonYes, ThreeButtonDialog.ButtonNo)
{
WindowTitle = VMGroup <T> .ChangeVMsGroupString
})
{
dialogResult = dlg.ShowDialog();
}
return(dialogResult == DialogResult.Yes);
}
private void RefreshPoolTitle(Pool pool)
{
int protectedVMs = 0;
int realVMs = 0;
foreach (var vm in pool.Connection.Cache.VMs)
{
if (vm.is_a_real_vm && vm.Show(Properties.Settings.Default.ShowHiddenVMs))
{
realVMs++;
if (vm.Connection.Resolve(VMGroup <T> .VmToGroup(vm)) != null)
{
protectedVMs++;
}
}
}
this.Text = VMGroup <T> .VMPolicyDialogTitle;
label2.Text = VMGroup <T> .VMPolicyDialogText;
labelPolicyTitle.Text = string.Format(Helpers.IsPool(pool.Connection)
? VMGroup <T> .VMPolicyDialogSchedulesInPool
: VMGroup <T> .VMPolicyDialogSchedulesInServer,
pool.Name.Ellipsise(45), protectedVMs, realVMs);
}
