private void UpdateEnablement()
{
bool locked = _xenObject.Locked;
if (SelectedNetwork != null)
{
XenAPI.Network TheNetwork = SelectedNetwork;
AddNetworkButton.Enabled = !locked;
EditNetworkButton.Enabled = !locked && !TheNetwork.Locked && !TheNetwork.IsSlave() && !TheNetwork.CreateInProgress() &&
!TheNetwork.IsGuestInstallerNetwork();
// CA-218956 - Expose HIMN when showing hidden objects
// HIMN should not be editable
if (HasPhysicalNonBondNIC(TheNetwork))
{
RemoveNetworkButton.Enabled = false;
RemoveButtonContainer.SetToolTip(Messages.TOOLTIP_REMOVE_PIF);
}
else
{
RemoveNetworkButton.Enabled = EditNetworkButton.Enabled;
// CA-218956 - Expose HIMN when showing hidden objects
// HIMN should not be removable
RemoveButtonContainer.SetToolTip("");
}
}
else if (SelectedVif != null)
{
VIF vif = SelectedVif;
AddNetworkButton.Enabled = !locked;
// In this case read vif.currently_attached as is-it-plugged
RemoveNetworkButton.Enabled = !locked && (vif.allowed_operations.Contains(vif_operations.unplug) || !vif.currently_attached);
EditNetworkButton.Enabled = !locked && (vif.allowed_operations.Contains(vif_operations.unplug) || !vif.currently_attached);
buttonActivateToggle.Enabled = !locked && (
vif.currently_attached && vif.allowed_operations.Contains(vif_operations.unplug) ||
!vif.currently_attached && vif.allowed_operations.Contains(vif_operations.plug));
buttonActivateToggle.Text = vif.currently_attached ? Messages.VM_NETWORK_TAB_DEACTIVATE_BUTTON_LABEL : Messages.VM_NETWORK_TAB_ACTIVATE_BUTTON_LABEL;
VM vm = (VM)XenObject;
if (vm.power_state == vm_power_state.Suspended)
{
RemoveButtonContainer.SetToolTip(Messages.TOOLTIP_REMOVE_NETWORK_SUSPENDED);
EditButtonContainer.SetToolTip(vm.HasNewVirtualisationStates() ? Messages.TOOLTIP_EDIT_NETWORK_IO_DRIVERS : Messages.TOOLTIP_EDIT_NETWORK_TOOLS);
toolTipContainerActivateToggle.SetToolTip(vif.currently_attached
? Messages.TOOLTIP_DEACTIVATE_VIF_SUSPENDED : Messages.TOOLTIP_ACTIVATE_VIF_SUSPENDED);
}
else
{
if (vm.power_state == vm_power_state.Running && !vm.GetVirtualisationStatus().HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED))
{
RemoveButtonContainer.SetToolTip(vm.HasNewVirtualisationStates() ? Messages.TOOLTIP_REMOVE_NETWORK_IO_DRIVERS : Messages.TOOLTIP_REMOVE_NETWORK_TOOLS);
EditButtonContainer.SetToolTip(vm.HasNewVirtualisationStates() ? Messages.TOOLTIP_EDIT_NETWORK_IO_DRIVERS : Messages.TOOLTIP_EDIT_NETWORK_TOOLS);
toolTipContainerActivateToggle.SetToolTip(vif.currently_attached
? Messages.TOOLTIP_DEACTIVATE_VIF_TOOLS : Messages.TOOLTIP_ACTIVATE_VIF_TOOLS);
}
else
{
RemoveButtonContainer.RemoveAll();
EditButtonContainer.RemoveAll();
toolTipContainerActivateToggle.RemoveAll();
}
}
}
else
{
AddNetworkButton.Enabled = !locked;
RemoveNetworkButton.Enabled = false;
EditNetworkButton.Enabled = false;
buttonActivateToggle.Enabled = false;
}
}