introduced support for sending and receiving messages

2018-07-22 20:27:57 +03:00
parent 2c7c8ec8b9
commit 679c6855e0
20 changed files with 792 additions and 51 deletions
@@ -0,0 +1,166 @@
+package com.tutpro.baresip
+
+import android.app.Activity
+import android.content.DialogInterface
+import android.content.Intent
+import android.os.Bundle
+import android.support.v7.app.AlertDialog
+import android.support.v7.app.AppCompatActivity
+import android.util.Log
+import android.view.MenuItem
+import android.widget.AdapterView
+import android.widget.ImageButton
+import android.widget.ListView
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
+import java.io.ObjectOutputStream
+import java.util.*
+
+class MessagesActivity: AppCompatActivity() {
+
+    internal lateinit var aor: String
+    internal lateinit var mlAdapter: MessageListAdapter
+    internal lateinit var plusButton: ImageButton
+
+    public override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_messages)
+
+        val listView = findViewById(R.id.message) as ListView
+        plusButton = findViewById(R.id.plusButton) as ImageButton
+
+        aor = intent.extras.getString("aor")
+        uaMessages = uaMessages(aor)
+
+        mlAdapter = MessageListAdapter(this, uaMessages)
+        listView.adapter = mlAdapter
+        listView.isLongClickable = true
+
+        listView.onItemClickListener = AdapterView.OnItemClickListener { _, _, pos, _ ->
+            val i = Intent(this@MessagesActivity, MessageActivity::class.java)
+            val b = Bundle()
+            b.putString("aor", aor)
+            b.putString("peer", uaMessages[pos].peerURI)
+            i.putExtras(b)
+            startActivityForResult(i, MainActivity.MESSAGE_CODE)
+        }
+
+        listView.onItemLongClickListener = AdapterView.OnItemLongClickListener { _, _, pos, _ ->
+            val dialogClickListener = DialogInterface.OnClickListener { _, which ->
+                when (which) {
+                    DialogInterface.BUTTON_NEGATIVE -> {
+                        MainActivity.messages.remove(uaMessages[pos])
+                        uaMessages.removeAt(pos)
+                        if (uaMessages.size == 0) {
+                            val i = Intent()
+                            setResult(Activity.RESULT_CANCELED, i)
+                            finish()
+                        }
+                        mlAdapter.notifyDataSetChanged()
+                    }
+                    DialogInterface.BUTTON_POSITIVE -> {
+                    }
+                }
+            }
+
+            val builder = AlertDialog.Builder(this@MessagesActivity,
+                    R.style.Theme_AppCompat)
+            builder.setMessage("Delete message from " +
+                    ContactsActivity.contactName(uaMessages[pos].peerURI) + "?")
+                    .setPositiveButton("Cancel", dialogClickListener)
+                    .setNegativeButton("Delete", dialogClickListener)
+                    .show()
+            true
+        }
+
+        plusButton.setOnClickListener {
+            val i = Intent(this@MessagesActivity, MessageActivity::class.java)
+            val b = Bundle()
+            b.putString("aor", aor)
+            b.putString("peer", "")
+            i.putExtras(b)
+            startActivityForResult(i, MainActivity.MESSAGE_CODE)
+        }
+
+        val peer = intent.extras.getString("peer")
+        if (peer != null) {
+            val i = Intent(this@MessagesActivity, MessageActivity::class.java)
+            val b = Bundle()
+            b.putString("aor", aor)
+            b.putString("peer", peer)
+            i.putExtras(b)
+            startActivityForResult(i, MainActivity.MESSAGE_CODE)
+        }
+
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            android.R.id.home -> {
+                Log.d("Baresip", "Back array was pressed at Messages")
+                val i = Intent()
+                setResult(Activity.RESULT_CANCELED, i)
+                finish()
+            }
+        }
+        return true
+    }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        when (requestCode) {
+            MainActivity.MESSAGE_CODE -> {
+                if (resultCode == RESULT_OK) {
+                    mlAdapter.notifyDataSetChanged()
+                }
+            }
+        }
+    }
+
+    private fun uaMessages(aor: String) : ArrayList<Message> {
+        val res = ArrayList<Message>()
+        for (m in MainActivity.messages.reversed()) {
+            if (m.aor == aor) {
+                res.add(m)
+            }
+        }
+        return res
+    }
+
+    companion object {
+
+        var uaMessages = ArrayList<Message>()
+
+        fun archiveUaMessage(aor: String, time: Long) {
+            for (i in MainActivity.messages.indices.reversed())
+                if ((MainActivity.messages[i].aor == aor) &&
+                        (MainActivity.messages[i].timeStamp == time)) {
+                    MainActivity.messages[i].new = false
+                    return
+                }
+        }
+
+        fun deleteUaMessage(aor: String, time: Long) {
+            for (i in MainActivity.messages.indices.reversed())
+                if ((MainActivity.messages[i].aor == aor) &&
+                        (MainActivity.messages[i].timeStamp == time)) {
+                    MainActivity.messages.removeAt(i)
+                    return
+                }
+        }
+
+        fun saveMessages() {
+            val file = File(MainActivity.filesPath, "messages")
+            try {
+                val fos = FileOutputStream(file)
+                val oos = ObjectOutputStream(fos)
+                oos.writeObject(MainActivity.messages)
+                oos.close()
+                fos.close()
+            } catch (e: IOException) {
+                Log.w("Baresip", "OutputStream exception: " + e.toString())
+                e.printStackTrace()
+            }
+        }
+    }
+}