messenger-android

Android graphical user interfaces for GNUnet Messenger
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AttributeListFragment.kt (3663B)

      1 /*
      2    This file is part of GNUnet.
      3    Copyright (C) 2021--2025 GNUnet e.V.
      4 
      5    GNUnet is free software: you can redistribute it and/or modify it
      6    under the terms of the GNU Affero General Public License as published
      7    by the Free Software Foundation, either version 3 of the License,
      8    or (at your option) any later version.
      9 
     10    GNUnet is distributed in the hope that it will be useful, but
     11    WITHOUT ANY WARRANTY; without even the implied warranty of
     12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13    Affero General Public License for more details.
     14 
     15    You should have received a copy of the GNU Affero General Public License
     16    along with this program.  If not, see <http://www.gnu.org/licenses/>.
     17 
     18    SPDX-License-Identifier: AGPL3.0-or-later
     19  */
     20 /*
     21  * @author t3sserakt
     22  * @file GNUnetMessenger/app/src/main/java/org/gnunet/gnunetmessenger/ui/account/AttributeListFragment.kt
     23  */
     24 
     25 package org.gnunet.gnunetmessenger.ui.account
     26 
     27 import android.os.Bundle
     28 import androidx.fragment.app.Fragment
     29 import org.gnunet.gnunetmessenger.ui.adapters.AttributeAdapter
     30 import android.view.LayoutInflater
     31 import android.view.View
     32 import android.view.ViewGroup
     33 import androidx.navigation.fragment.navArgs
     34 import androidx.recyclerview.widget.LinearLayoutManager
     35 import org.gnunet.gnunetmessenger.MainActivity
     36 import org.gnunet.gnunetmessenger.databinding.FragmentAttributeListBinding
     37 
     38 
     39 class AttributeListFragment : Fragment() {
     40 
     41     private val args: AttributeListFragmentArgs by navArgs()
     42     private lateinit var binding: FragmentAttributeListBinding
     43     private val attributes = mutableListOf<Pair<String, String>>()
     44     private lateinit var adapter: AttributeAdapter
     45 
     46     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
     47         val activity = activity as MainActivity
     48         val gnunetChat = activity.getGnunetChatInstance()
     49         val handle = activity.getChatHandle()
     50         val contact = args.contact
     51         val editable = args.editable
     52 
     53         binding = FragmentAttributeListBinding.inflate(inflater, container, false)
     54 
     55 
     56         adapter = AttributeAdapter(attributes)
     57         if (editable)
     58             gnunetChat.getAttributes(handle) { key, value ->
     59                 attributes.add(key to value)
     60                 adapter.notifyItemInserted(attributes.size - 1)
     61             }
     62         else
     63             gnunetChat.getContactAttributes(contact!!) { key, value ->
     64                 attributes.add(key to value)
     65                 adapter.notifyItemInserted(attributes.size - 1)
     66             }
     67         binding.attributeList.layoutManager = LinearLayoutManager(requireContext())
     68         binding.attributeList.adapter = adapter
     69 
     70         if (editable) {
     71             binding.editKey.visibility = View.VISIBLE
     72             binding.editValue.visibility = View.VISIBLE
     73             binding.btnAddAttribute.visibility = View.VISIBLE
     74 
     75             binding.btnAddAttribute.setOnClickListener {
     76                 val key = binding.editKey.text.toString()
     77                 val value = binding.editValue.text.toString()
     78                 if (key.isNotBlank()) {
     79                     attributes.add(Pair(key, value))
     80                     adapter.notifyItemInserted(attributes.size - 1)
     81                     gnunetChat.setAttribute(handle, key, value)
     82                     binding.editKey.text.clear()
     83                     binding.editValue.text.clear()
     84                 }
     85             }
     86         } else {
     87             binding.editKey.visibility = View.GONE
     88             binding.editValue.visibility = View.GONE
     89             binding.btnAddAttribute.visibility = View.GONE
     90         }
     91 
     92         return binding.root
     93     }
     94 }