public function __construct(\Magento\Framework\Registry $registry, \Magento\Framework\View\Element\Template\Context $context, \Magento\Payment\Helper\Data $paymentHelper, \Magento\Payment\Model\Checks\SpecificationFactory $methodSpecificationFactory, array $data = [], \Magento\Framework\Module\Manager $moduleManager, \Magento\Framework\ObjectManagerInterface $objectManagerInterface)
{
$this->_registry = $registry;
$this->_objectId = 'creditmemo_id';
$this->_controller = 'sales_order_creditmemo';
$this->_mode = 'view';
parent::__construct($context, $paymentHelper, $methodSpecificationFactory, $data);
$this->_removeButton('save');
$this->_removeButton('reset');
$this->_removeButton('delete');
if ($this->getCreditmemo()->canCancel()) {
$this->_addButton('cancel', array('label' => __('Cancel'), 'class' => 'delete', 'onclick' => 'setLocation(\'' . $this->getCancelUrl() . '\')'));
}
if ($this->_isAllowedAction('emails')) {
$this->addButton('send_notification', array('label' => __('Send Email'), 'onclick' => 'confirmSetLocation(\'' . __('Are you sure you want to send Creditmemo email to customer?') . '\', \'' . $this->getEmailUrl() . '\')'));
}
if ($this->getCreditmemo()->canRefund()) {
$this->_addButton('refund', array('label' => __('Refund'), 'class' => 'save', 'onclick' => 'setLocation(\'' . $this->getRefundUrl() . '\')'));
}
if ($this->getCreditmemo()->canVoid()) {
$this->_addButton('void', array('label' => __('Void'), 'class' => 'save', 'onclick' => 'setLocation(\'' . $this->getVoidUrl() . '\')'));
}
if ($this->getCreditmemo()->getId()) {
$this->_addButton('print', array('label' => __('Print'), 'class' => 'save', 'onclick' => 'setLocation(\'' . $this->getPrintUrl() . '\')'));
}
}
/**
* Check payment method model
*
* @param \Magento\Payment\Model\MethodInterface $method
* @return bool
*/
protected function _canUseMethod($method)
{
return $method && $method->canUseCheckout() && parent::_canUseMethod($method);
}
/**
* Check payment method model
*
* @param \Magento\Payment\Model\MethodInterface|null $method
* @return bool
*/
protected function _canUseMethod($method)
{
return $method && $method->canUseInternal() && parent::_canUseMethod($method);
}
/**
* Check payment method model
*
* @param \Magento\Payment\Model\Method\AbstractMethod|null $method
* @return bool
*/
protected function _canUseMethod($method)
{
return $method && $this->paymentSpecification->isSatisfiedBy($method->getCode()) && parent::_canUseMethod($method);
}