protected override string GetCantExecuteReasonCore(SelectedItem item)
{
if (XenAdmin.Properties.Settings.Default.RequirePass && Program.MasterPassword == null)
return Messages.ENTER_MASTER_PASSWORD_TO_ACCESS_SETTINGS_TT;
return base.GetCantExecuteReasonCore(item);
}
public void CheckContextMenuText()
{
var selectedVdi1 = new SelectedItem(new VDI());
var selectedVdi2 = new SelectedItem(new VDI());
var cmd = new MigrateVirtualDiskCommand(mw, new[] { selectedVdi1 });
Assert.AreEqual(Messages.MOVE_VDI_CONTEXT_MENU, cmd.ContextMenuText);
cmd = new MigrateVirtualDiskCommand(mw, new[] { selectedVdi1, selectedVdi2 });
Assert.AreEqual(Messages.MAINWINDOW_MOVE_OBJECTS, cmd.ContextMenuText);
}
private static bool CanExecute(SelectedItem selection)
{
IXenConnection connection = selection.Connection;
Host host = selection.XenObject as Host;
bool is_host = (host != null
);
bool is_master = is_host && host.IsMaster();
bool connected = connection != null && connection.IsConnected;
return (connected && is_master) || (connection != null && connection.InProgress && !connection.IsConnected);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
Host host = item.XenObject as Host;
if (host == null)
return base.GetCantExecuteReasonCore(item);
if (!host.IsLive)
return Messages.HOST_NOT_LIVE;
return base.GetCantExecuteReasonCore(item);
}
private bool CanExecute(SelectedItem selection)
{
VM vm = selection.XenObject as VM;
if (vm != null && !vm.is_a_template && !vm.Locked)
{
if (vm.allowed_operations != null && vm.allowed_operations.Contains(XenAPI.vm_operations.start)
&& Helpers.EnabledTargetExists(selection.HostAncestor, selection.Connection))
{
return selection.Connection != null && selection.Connection.Cache.HostCount > 1;
}
}
return false;
}
private bool CanExecute(SelectedItem selection)
{
VM vm = selection.XenObject as VM;
if (vm != null && !vm.is_a_template && !vm.Locked)
{
if (vm.allowed_operations != null && vm.allowed_operations.Contains(vm_operations.suspend))
{
return false;
}
if (vm.allowed_operations != null && vm.allowed_operations.Contains(vm_operations.resume) && EnabledTargetExists(selection.HostAncestor, selection.Connection))
{
// CA-19215: "Resume on" option present and enabled for VM on standalone host.
return selection.Connection != null && selection.Connection.Cache.HostCount > 1;
}
}
return false;
}
public DisconnectHostCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VDI vdi = item.XenObject as VDI;
if (vdi == null)
return base.GetCantExecuteReasonCore(item);
if (vdi.is_a_snapshot)
return Messages.CANNOT_MOVE_VDI_IS_SNAPSHOT;
if (vdi.Locked)
return Messages.CANNOT_MOVE_VDI_IN_USE;
if (vdi.IsHaType)
return Messages.CANNOT_MOVE_HA_VD;
if (vdi.IsMetadataForDR)
return Messages.CANNOT_MOVE_DR_VD;
if (vdi.GetVMs().Any(vm => !vm.IsRunning) && !Helpers.DundeeOrGreater(vdi.Connection))
return Messages.CANNOT_MIGRATE_VDI_NON_RUNNING_VM;
SR sr = GetSR(vdi);
if (sr == null)
return base.GetCantExecuteReasonCore(item);
if (sr.HBALunPerVDI)
return Messages.UNSUPPORTED_SR_TYPE;
return base.GetCantExecuteReasonCore(item);
}
public ExportVMCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
SR sr = item.XenObject as SR;
if (sr != null && !sr.SupportsTrim)
{
return Messages.TOOLTIP_SR_TRIM_UNSUPPORTED;
}
return base.GetCantExecuteReasonCore(item);
}
/// <summary>
/// Builds the context menu for the specified selection.
/// </summary>
/// <param name="selection">The selection for which the context menu items are required.</param>
/// <returns>The context menu items.</returns>
public ToolStripItem[] Build(SelectedItem selection)
{
return Build(new SelectedItem[] { selection });
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
Pool poolAncestor = item.PoolAncestor;
bool inPool = poolAncestor != null;
if (inPool )
{
Host master = Helpers.GetMaster(poolAncestor.Connection);
if (master == null)
{
return Messages.FIELD_DISABLED;
}
else if (HelpersGUI.FindActiveHaAction(poolAncestor.Connection) != null || poolAncestor.Locked)
{
return Messages.POOL_EDIT_IN_PROGRESS;
}
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VBD vbd = item.XenObject as VBD;
if (vbd == null)
{
return(base.GetCantExecuteReasonCore(item));
}
VDI vdi = vbd.Connection.Resolve <VDI>(vbd.VDI);
VM vm = vbd.Connection.Resolve <VM>(vbd.VM);
if (vm == null || vm.not_a_real_vm() || vdi == null)
{
return(base.GetCantExecuteReasonCore(item));
}
SR sr = vdi.Connection.Resolve <SR>(vdi.SR);
if (sr == null)
{
return(Messages.SR_COULD_NOT_BE_CONTACTED);
}
if (vdi.Locked)
{
var vdiType = vdi.VDIType();
return(vdiType == VDI.FriendlyType.SNAPSHOT
? Messages.CANNOT_DEACTIVATE_SNAPSHOT_IN_USE
: vdiType == VDI.FriendlyType.ISO
? Messages.CANNOT_DEACTIVATE_ISO_IN_USE
: Messages.CANNOT_DEACTIVATE_VDI_IN_USE);
}
if (vm.power_state != vm_power_state.Running)
{
return(string.Format(
Messages.CANNOT_DEACTIVATE_VDI_VM_NOT_RUNNING,
Helpers.GetName(vm).Ellipsise(50)));
}
if (vdi.type == vdi_type.system && vbd.GetIsOwner())
{
return(Messages.TOOLTIP_DEACTIVATE_SYSVDI);
}
if (AreIODriversNeededAndMissing(vm))
{
return(string.Format(
vm.HasNewVirtualisationStates() ? Messages.CANNOT_DEACTIVATE_VDI_NEEDS_IO_DRIVERS : Messages.CANNOT_DEACTIVATE_VDI_NEEDS_TOOLS,
Helpers.GetName(vm).Ellipsise(50)));
}
if (!vbd.currently_attached)
{
return(string.Format(Messages.CANNOT_DEACTIVATE_NOT_ACTIVE, Helpers.GetName(vm).Ellipsise(50)));
}
return(base.GetCantExecuteReasonCore(item));
}
public ExportResourceReportCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
return ConnectionAvailable() ? base.GetCantExecuteReasonCore(item) : Messages.FOLDER_NO_CONNECTION;
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm == null)
{
return base.GetCantExecuteReasonCore(item);
}
if (vm.power_state != vm_power_state.Suspended)
{
return Messages.VM_NOT_SUSPENDED;
}
else if (vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_NOT_INSTALLED || vm.virtualisation_status == VM.VirtualisationStatus.UNKNOWN)
{
return FriendlyErrorNames.VM_MISSING_PV_DRIVERS;
}
else if (vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_OUT_OF_DATE)
{
return FriendlyErrorNames.VM_OLD_PV_DRIVERS;
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
return(ConnectionAvailable() ? base.GetCantExecuteReasonCore(item) : Messages.FOLDER_NO_CONNECTION);
}
public ExportResourceReportCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
public DeleteVMCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
private static bool CanExecute(SelectedItem selection)
{
return(selection.Connection != null && selection.Connection.IsConnected && selection.PoolAncestor != null);
}
private static bool CanExecute(SelectedItem selection)
{
return selection.Connection != null && selection.Connection.IsConnected && selection.PoolAncestor != null;
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm != null && _cantBootReasons.ContainsKey(vm))
return _cantBootReasons[vm];
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VBD vbd = item.XenObject as VBD;
if (vbd == null)
return base.GetCantExecuteReasonCore(item);
VDI vdi = vbd.Connection.Resolve<VDI>(vbd.VDI);
VM vm = vbd.Connection.Resolve<VM>(vbd.VM);
if (vm == null || vm.not_a_real_vm || vdi == null)
return base.GetCantExecuteReasonCore(item);
SR sr = vdi.Connection.Resolve<SR>(vdi.SR);
if (sr == null)
return Messages.SR_COULD_NOT_BE_CONTACTED;
if (vdi.Locked)
return vdi.VDIType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DEACTIVATE_SNAPSHOT_IN_USE
: vdi.VDIType == VDI.FriendlyType.ISO ? Messages.CANNOT_DEACTIVATE_ISO_IN_USE
: Messages.CANNOT_DEACTIVATE_VDI_IN_USE;
if (vm.power_state != vm_power_state.Running)
return string.Format(
Messages.CANNOT_DEACTIVATE_VDI_VM_NOT_RUNNING,
Helpers.GetName(vm).Ellipsise(50));
if (vdi.type == vdi_type.system && vbd.IsOwner)
return Messages.TOOLTIP_DEACTIVATE_SYSVDI;
if (!vm.GetVirtualisationStatus.HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED))
return string.Format(
vm.HasNewVirtualisationStates ? Messages.CANNOT_DEACTIVATE_VDI_NEEDS_IO_DRIVERS : Messages.CANNOT_DEACTIVATE_VDI_NEEDS_TOOLS,
Helpers.GetName(vm).Ellipsise(50));
if (!vbd.currently_attached)
return string.Format(Messages.CANNOT_DEACTIVATE_NOT_ACTIVE, Helpers.GetName(vm).Ellipsise(50));
return base.GetCantExecuteReasonCore(item);
}
public ExportVMCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
/// <summary>
/// Builds the context menu for the specified selection.
/// </summary>
/// <param name="selection">The selection for which the context menu items are required.</param>
/// <returns>The context menu items.</returns>
public ToolStripItem[] Build(SelectedItem selection)
{
return(Build(new SelectedItem[] { selection }));
}
/// <summary>
/// Gets the reason that the specified item from the selection cant execute. This is displayed in the error dialog.
/// The default is "Unknown".
/// </summary>
protected virtual string GetCantExecuteReasonCore(SelectedItem item)
{
return(Messages.UNKNOWN);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VDI vdi = item.XenObject as VDI;
if (vdi == null)
return base.GetCantExecuteReasonCore(item);
if (vdi.is_a_snapshot)
return Messages.CANNOT_MOVE_VDI_IS_SNAPSHOT;
if (vdi.Locked)
return Messages.CANNOT_MOVE_VDI_IN_USE;
if (vdi.IsHaType)
return Messages.CANNOT_MOVE_HA_VD;
if (vdi.IsMetadataForDR)
return Messages.CANNOT_MOVE_DR_VD;
if (vdi.VBDs.Count != 0)
return Messages.CANNOT_MOVE_VDI_WITH_VBDS;
SR sr = vdi.Connection.Resolve(vdi.SR);
if (sr == null)
return base.GetCantExecuteReasonCore(item);
if (sr.HBALunPerVDI)
return Messages.UNSUPPORTED_SR_TYPE;
return base.GetCantExecuteReasonCore(item);
}
/// <summary>
/// Initializes a new instance of the <see cref="Command"/> class.
/// </summary>
/// <param name="mainWindow">The application main window.</param>
/// <param name="selection">The selection context for the Command.</param>
protected Command(IMainWindow mainWindow, SelectedItem selection)
: this(mainWindow, new [] { selection })
{
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
SR sr = item.XenObject as SR;
if (sr == null)
{
return base.GetCantExecuteReasonCore(item);
}
if (!sr.HasPBDs)
{
return Messages.SR_DETACHED;
}
else if (sr.HasRunningVMs())
{
return Messages.SR_HAS_RUNNING_VMS;
}
else if (!sr.CanCreateWithXenCenter)
{
return Messages.SR_CANNOT_BE_DESTROYED_WITH_XC;
}
else if (HelpersGUI.GetActionInProgress(sr))
{
return Messages.SR_ACTION_IN_PROGRESS;
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm == null)
{
return base.GetCantExecuteReasonCore(item);
}
switch (vm.power_state)
{
case vm_power_state.Halted:
return Messages.VM_SHUT_DOWN;
case vm_power_state.Paused:
return Messages.VM_PAUSED;
case vm_power_state.Suspended:
return Messages.VM_SUSPENDED;
case vm_power_state.unknown:
return base.GetCantExecuteReasonCore(item);
}
return GetCantExecuteNoToolsOrDriversReasonCore(item) ?? base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
Host host = item.HostAncestor;
if (host == null && item.Connection != null)
{
host = Helpers.GetMaster(item.Connection);
}
if (host == null || !Helpers.GeorgeOrGreater(host))
{
return Messages.SNAPSHOT_REQUIRE_GEORGE;
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm == null)
{
return base.GetCantExecuteReasonCore(item);
}
if (vm.power_state != vm_power_state.Suspended)
{
return Messages.VM_NOT_SUSPENDED;
}
return GetCantExecuteNoToolsOrDriversReasonCore(item) ?? base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm == null)
return base.GetCantExecuteReasonCore(item);
if (vm.power_state == vm_power_state.Running)
return Messages.MAINWINDOW_EXPORT_VM_AS_BACKUP_TOOLTIP;
return null;
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VDI vdi = item.XenObject as VDI;
if (vdi == null)
{
return(base.GetCantExecuteReasonCore(item));
}
SR sr = vdi.Connection.Resolve <SR>(vdi.SR);
if (sr == null)
{
return(Messages.SR_COULD_NOT_BE_CONTACTED);
}
VDI.FriendlyType vdiType = vdi.VDIType;
if (vdi.Locked)
{
return(vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_IN_USE
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_IN_USE
: Messages.CANNOT_DELETE_VD_IN_USE);
}
if (sr.Physical)
{
return(FriendlyErrorNames.VDI_IS_A_PHYSICAL_DEVICE);
}
if (sr.IsToolsSR)
{
return(Messages.CANNOT_DELETE_TOOLS_SR);
}
if (vdi.IsUsedByHA)
{
return(Messages.CANNOT_DELETE_HA_VD);
}
if (vdi.IsMetadataForDR)
{
return(Messages.CANNOT_DELETE_DR_VD);
}
List <VBD> vbds = vdi.Connection.ResolveAll <VBD>(vdi.VBDs);
if (vbds.Count > 1 && !AllowMultipleVBDDelete)
{
return(Messages.CANNOT_DELETE_VDI_MULTIPLE_VBDS);
}
foreach (VBD vbd in vbds)
{
VM vm = vdi.Connection.Resolve <VM>(vbd.VM);
if (vdiType == VDI.FriendlyType.SYSTEM_DISK)
{
if (vm.power_state == vm_power_state.Running)
{
return(string.Format(
Messages.CANNOT_DELETE_IN_USE_SYS_VD,
Helpers.GetName(vm).Ellipsise(20)));
}
}
if (vbd.Locked)
{
return(vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_IN_USE
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_IN_USE
: Messages.CANNOT_DELETE_VD_IN_USE);
}
if (vbd.currently_attached)
{
if (!AllowRunningVMDelete)
{
return(string.Format(Messages.CANNOT_DELETE_VDI_ACTIVE_ON,
Helpers.GetName(vm).Ellipsise(20)));
}
DeactivateVBDCommand cmd = new DeactivateVBDCommand(Program.MainWindow, vbd);
if (!cmd.CanExecute())
{
var reasons = cmd.GetCantExecuteReasons();
return(reasons.Count > 0
? string.Format(Messages.CANNOT_DELETE_CANNOT_DEACTIVATE_REASON,
Helpers.GetName(vm).Ellipsise(20), reasons.ElementAt(0).Value)
: Messages.UNKNOWN);
}
}
}
// This is a necessary final check, there are other blocking reasons non covered in this method
// Known examples:
// - someone else is calling a delete on this vdi already, altering the allowed ops
// - the storage manager cannot perform a delete on the SR due to drivers
if (!vdi.allowed_operations.Contains(vdi_operations.destroy))
{
return(vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_GENERIC
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_GENERIC
: Messages.CANNOT_DELETE_VD_GENERIC);
}
return(base.GetCantExecuteReasonCore(item));
}
public DeleteTemplateCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
public DeleteSnapshotCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
public DisconnectHostCommand(IMainWindow mainWindow, SelectedItem selection)
: base(mainWindow, selection)
{
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = (VM)item.XenObject;
if (vm == null)
return base.GetCantExecuteReasonCore(item);
switch (vm.power_state)
{
case vm_power_state.Halted:
return Messages.VM_SHUT_DOWN;
case vm_power_state.Paused:
return Messages.VM_PAUSED;
case vm_power_state.Suspended:
return Messages.VM_SUSPENDED;
case vm_power_state.unknown:
return base.GetCantExecuteReasonCore(item);
}
if (vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_NOT_INSTALLED || vm.virtualisation_status == VM.VirtualisationStatus.UNKNOWN)
{
return FriendlyErrorNames.VM_MISSING_PV_DRIVERS;
}
if (vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_OUT_OF_DATE)
{
return FriendlyErrorNames.VM_OLD_PV_DRIVERS;
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
Host host = item.XenObject as Host;
if (host == null)
{
return base.GetCantExecuteReasonCore(item);
}
if (!host.IsLive)
{
return Messages.HOST_ALREADY_SHUT_DOWN;
}
else if (HelpersGUI.HasActiveHostAction(host))
{
return Messages.HOST_ACTION_IN_PROGRESS;
}
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VDI vdi = item.XenObject as VDI;
if (vdi == null)
return base.GetCantExecuteReasonCore(item);
SR sr = vdi.Connection.Resolve<SR>(vdi.SR);
if (sr == null)
return Messages.SR_COULD_NOT_BE_CONTACTED;
VDI.FriendlyType vdiType = vdi.VDIType;
if (vdi.Locked)
return vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_IN_USE
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_IN_USE
: Messages.CANNOT_DELETE_VD_IN_USE;
if (sr.Physical)
return FriendlyErrorNames.VDI_IS_A_PHYSICAL_DEVICE;
if (sr.IsToolsSR)
return Messages.CANNOT_DELETE_TOOLS_SR;
if (vdi.IsUsedByHA)
return Messages.CANNOT_DELETE_HA_VD;
if (vdi.IsMetadataForDR)
return Messages.CANNOT_DELETE_DR_VD;
List<VBD> vbds = vdi.Connection.ResolveAll<VBD>(vdi.VBDs);
if (vbds.Count > 1 && !AllowMultipleVBDDelete)
return Messages.CANNOT_DELETE_VDI_MULTIPLE_VBDS;
foreach (VBD vbd in vbds)
{
VM vm = vdi.Connection.Resolve<VM>(vbd.VM);
if (vdiType == VDI.FriendlyType.SYSTEM_DISK)
{
if (vm.power_state == vm_power_state.Running)
return string.Format(
Messages.CANNOT_DELETE_IN_USE_SYS_VD,
Helpers.GetName(vm).Ellipsise(20));
}
if (vbd.Locked)
return vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_IN_USE
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_IN_USE
: Messages.CANNOT_DELETE_VD_IN_USE;
if (vbd.currently_attached)
{
if (!AllowRunningVMDelete)
{
return string.Format(Messages.CANNOT_DELETE_VDI_ACTIVE_ON,
Helpers.GetName(vm).Ellipsise(20));
}
DeactivateVBDCommand cmd = new DeactivateVBDCommand(Program.MainWindow.CommandInterface, vbd);
if (!cmd.CanExecute())
{
return string.Format(Messages.CANNOT_DELETE_CANNOT_DEACTIVATE_REASON,
Helpers.GetName(vm).Ellipsise(20), cmd.ToolTipText);
}
}
}
// This is a necessary final check, there are other blocking reasons non covered in this method
// Known examples:
// - someone else is calling a delete on this vdi already, altering the allowed ops
// - the storage manager cannot perform a delete on the SR due to drivers
if (!vdi.allowed_operations.Contains(vdi_operations.destroy))
return vdiType == VDI.FriendlyType.SNAPSHOT ? Messages.CANNOT_DELETE_SNAPSHOT_GENERIC
: vdiType == VDI.FriendlyType.ISO ? Messages.CANNOT_DELETE_ISO_GENERIC
: Messages.CANNOT_DELETE_VD_GENERIC;
return base.GetCantExecuteReasonCore(item);
}
protected override string GetCantExecuteReasonCore(SelectedItem item)
{
VM vm = item.XenObject as VM;
if (vm == null)
return base.GetCantExecuteReasonCore(item);
if (_recommendation.CantExecuteReasons.ContainsKey(vm))
{
return _recommendation.CantExecuteReasons[vm];
}
return base.GetCantExecuteReasonCore(item);
}
/// <summary>
/// Sets the main selection for XenCenter.
/// </summary>
/// <param name="item">The selection.</param>
public void SetSelection(SelectedItem item)
{
SetSelection(new SelectedItem[] { item });
}
