diff options
Diffstat (limited to 'wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt')
-rw-r--r-- | wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt new file mode 100644 index 0000000..946e5ba --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt @@ -0,0 +1,180 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.pending + +import android.os.Bundle +import android.util.Log +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.MenuItem +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.widget.LinearLayout +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT +import kotlinx.android.synthetic.main.fragment_pending_operations.* +import net.taler.wallet.R +import net.taler.wallet.TAG +import net.taler.wallet.WalletViewModel +import org.json.JSONObject + +interface PendingOperationClickListener { + fun onPendingOperationClick(type: String, detail: JSONObject) + fun onPendingOperationActionClick(type: String, detail: JSONObject) +} + +class PendingOperationsFragment : Fragment(), PendingOperationClickListener { + + private val model: WalletViewModel by activityViewModels() + private val pendingOperationsManager by lazy { model.pendingOperationsManager } + + private val pendingAdapter = PendingOperationsAdapter(emptyList(), this) + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setHasOptionsMenu(true) + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_pending_operations, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + list_pending.apply { + val myLayoutManager = LinearLayoutManager(requireContext()) + val myItemDecoration = + DividerItemDecoration(requireContext(), myLayoutManager.orientation) + layoutManager = myLayoutManager + adapter = pendingAdapter + addItemDecoration(myItemDecoration) + } + + pendingOperationsManager.pendingOperations.observe(viewLifecycleOwner, Observer { + updatePending(it) + }) + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean { + return when (item.itemId) { + R.id.retry_pending -> { + pendingOperationsManager.retryPendingNow() + true + } + else -> super.onOptionsItemSelected(item) + } + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.pending_operations, menu) + super.onCreateOptionsMenu(menu, inflater) + } + + private fun updatePending(pendingOperations: List<PendingOperationInfo>) { + pendingAdapter.update(pendingOperations) + } + + override fun onPendingOperationClick(type: String, detail: JSONObject) { + Snackbar.make(view!!, "No detail view for $type implemented yet.", LENGTH_SHORT).show() + } + + override fun onPendingOperationActionClick(type: String, detail: JSONObject) { + when (type) { + "proposal-choice" -> { + Log.v(TAG, "got action click on proposal-choice") + val proposalId = detail.optString("proposalId", "") + if (proposalId == "") { + return + } + model.paymentManager.abortProposal(proposalId) + } + } + } + +} + +class PendingOperationsAdapter( + private var items: List<PendingOperationInfo>, + private val listener: PendingOperationClickListener +) : + RecyclerView.Adapter<PendingOperationsAdapter.MyViewHolder>() { + + init { + setHasStableIds(false) + } + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { + val rowView = + LayoutInflater.from(parent.context).inflate(R.layout.pending_row, parent, false) + return MyViewHolder(rowView) + } + + override fun getItemCount(): Int { + return items.size + } + + override fun onBindViewHolder(holder: MyViewHolder, position: Int) { + val p = items[position] + val pendingContainer = holder.rowView.findViewById<LinearLayout>(R.id.pending_container) + pendingContainer.setOnClickListener { + listener.onPendingOperationClick(p.type, p.detail) + } + when (p.type) { + "proposal-choice" -> { + val btn1 = holder.rowView.findViewById<TextView>(R.id.button_pending_action_1) + btn1.text = btn1.context.getString(R.string.pending_operations_refuse) + btn1.visibility = VISIBLE + btn1.setOnClickListener { + listener.onPendingOperationActionClick(p.type, p.detail) + } + } + else -> { + val btn1 = holder.rowView.findViewById<TextView>(R.id.button_pending_action_1) + btn1.text = btn1.context.getString(R.string.pending_operations_no_action) + btn1.visibility = GONE + btn1.setOnClickListener {} + } + } + val textView = holder.rowView.findViewById<TextView>(R.id.pending_text) + val subTextView = holder.rowView.findViewById<TextView>(R.id.pending_subtext) + subTextView.text = p.detail.toString(1) + textView.text = p.type + } + + fun update(items: List<PendingOperationInfo>) { + this.items = items + this.notifyDataSetChanged() + } + + class MyViewHolder(val rowView: View) : RecyclerView.ViewHolder(rowView) + +} |