public override void PageLeave(XenAdmin.Controls.PageLoadedDirection direction, ref bool cancel)
{
if (!cancel)
{
bool targetDisconnected = cancel;
Program.Invoke(Program.MainWindow,
delegate
{
if (Connection == null || !Connection.IsConnected)
{
CrossPoolMigrateWizard.ShowWarningMessageBox(Messages.CPM_WIZARD_ERROR_TARGET_DISCONNECTED);
targetDisconnected = true;
}
});
cancel = targetDisconnected;
}
if (!cancel && !CrossPoolMigrateWizard.AllVMsAvailable(selectedVMs))
{
cancel = true;
SetButtonNextEnabled(false);
}
base.PageLeave(direction, ref cancel);
}
protected override bool PerformCheck()
{
if (ChosenItem != null && (ChosenItem.Connection == null || !ChosenItem.Connection.IsConnected))
{
CrossPoolMigrateWizard.ShowWarningMessageBox(Messages.CPM_WIZARD_ERROR_TARGET_DISCONNECTED);
return(false);
}
if (selectedVMs == null || selectedVMs.Count == 0 || Connection == null ||
selectedVMs.Any(vm => Connection.Resolve(new XenRef <VM>(vm)) == null))
{
CrossPoolMigrateWizard.ShowWarningMessageBox(Messages.CPM_WIZARD_VM_MISSING_ERROR);
return(false);
}
return(true);
}
