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package net.taler.merchantpos.order
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.lifecycle.Observer
import androidx.navigation.NavController
import androidx.navigation.Navigation.findNavController
import kotlinx.android.synthetic.main.fragment_order.*
import net.taler.merchantpos.MainViewModel
import net.taler.merchantpos.R
import net.taler.merchantpos.order.RestartState.ENABLED
import net.taler.merchantpos.order.RestartState.UNDO
class OrderFragment : Fragment() {
private val viewModel: MainViewModel by activityViewModels()
private val orderManager by lazy { viewModel.orderManager }
private val paymentManager by lazy { viewModel.paymentManager }
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
return inflater.inflate(R.layout.fragment_order, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
restartButton.setOnClickListener { orderManager.restartOrUndo() }
orderManager.restartState.observe(viewLifecycleOwner, Observer { state ->
if (state == UNDO) {
restartButton.setText(R.string.order_undo)
restartButton.isEnabled = true
} else {
restartButton.setText(R.string.order_restart)
restartButton.isEnabled = state == ENABLED
}
})
}
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
val nav: NavController = findNavController(requireActivity(), R.id.nav_host_fragment)
reconfigureButton.setOnClickListener { nav.navigate(R.id.action_global_merchantSettings) }
historyButton.setOnClickListener { nav.navigate(R.id.action_global_merchantHistory) }
logoutButton.setOnClickListener { nav.navigate(R.id.action_global_merchantSettings) }
completeButton.setOnClickListener {
val order = orderManager.order.value ?: return@setOnClickListener
paymentManager.createPayment(order)
nav.navigate(R.id.action_createPayment_to_processPayment)
}
}
}
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