protected function createStepContent()
{
foreach ($this->getWizardSteps() as $step) {
if ($step instanceof TTemplatedWizardStep) {
$step->ensureChildControls();
}
}
$multiView = $this->getMultiView();
$this->_stepContent = new TPanel();
$this->_stepContent->getControls()->add($multiView);
$this->getControls()->add($this->_stepContent);
if ($multiView->getViews()->getCount()) {
$multiView->setActiveViewIndex(0);
}
}