station/messages: refactor title and menu

src/MessageActivity.scala

@@ -12,10 +12,9 @@ import _root_.android.view.View.{OnClickListener, OnKeyListener}
 import _root_.android.widget.{Button, EditText, ListView, Toast}
 import _root_.android.widget.AdapterView.AdapterContextMenuInfo
 
-class MessageActivity extends LoadingListActivity
+class MessageActivity extends StationHelper(R.string.app_messages)
 		with OnClickListener with OnKeyListener with TextWatcher {
 	val TAG = "APRSdroid.Message"
-	lazy val targetcall = getIntent().getDataString()
 
 	lazy val storage = StorageDatabase.open(this)
 			
@@ -38,8 +37,6 @@ class MessageActivity extends LoadingListActivity
 		msginput.setOnKeyListener(this)
 		msgsend.setOnClickListener(this)
 
-		setTitle(getString(R.string.app_messages) + ": " + targetcall)
-
 		val message = getIntent().getStringExtra("message")
 		if (message != null) {
 			Log.d(TAG, "sending message to %s: %s".format(targetcall, message))
@@ -57,8 +54,8 @@ class MessageActivity extends LoadingListActivity
 		pla.onDestroy()
 	}
 
-	override def onCreateOptionsMenu(menu : Menu) : Boolean = {
-		getMenuInflater().inflate(R.menu.options, menu);
+	override def onPrepareOptionsMenu(menu : Menu) : Boolean = {
+		menu.findItem(R.id.message).setVisible(false)
 		true
 	}
 

src/StationActivity.scala

@@ -10,10 +10,8 @@ import _root_.android.view.{Menu, MenuItem, View, Window}
 import _root_.android.view.View.OnClickListener
 import _root_.android.widget.{ListView,SimpleCursorAdapter}
 
-class StationActivity extends LoadingListActivity
+class StationActivity extends StationHelper(R.string.app_sta)
 		with OnClickListener {
-	lazy val targetcall = getIntent().getDataString()
-
 	lazy val storage = StorageDatabase.open(this)
 	lazy val postlist = findViewById(R.id.postlist).asInstanceOf[ListView]
 			
@@ -37,8 +35,6 @@ class StationActivity extends LoadingListActivity
 		Array(R.id.mapbutton, R.id.qrzcombutton, R.id.aprsfibutton).foreach((id) => {
 				findViewById(id).setOnClickListener(this)
 			})
-
-		setTitle(getString(R.string.app_sta) + ": " + targetcall)
 	}
 
 	override def onDestroy() {
@@ -48,8 +44,9 @@ class StationActivity extends LoadingListActivity
 		la.changeCursor(null)
 	}
 
-	override def onCreateOptionsMenu(menu : Menu) : Boolean = {
-		getMenuInflater().inflate(R.menu.options, menu);
+	override def onPrepareOptionsMenu(menu : Menu) : Boolean = {
+		menu.findItem(R.id.details).setVisible(false)
+		menu.findItem(R.id.messagesclear).setVisible(false)
 		true
 	}
 

src/StationHelper.scala

@@ -0,0 +1,28 @@
+package org.aprsdroid.app
+
+import _root_.android.content.res.Configuration
+import _root_.android.view.{Menu, MenuItem}
+
+class StationHelper(title_id : Int) extends LoadingListActivity {
+	lazy val targetcall = getIntent().getDataString()
+
+	override def onResume() = {
+		super.onResume()
+		setLongTitle(title_id, targetcall)
+	}
+
+	override def onConfigurationChanged(c : Configuration) = {
+		super.onConfigurationChanged(c)
+		setLongTitle(title_id, targetcall)
+	}
+
+	override def onCreateOptionsMenu(menu : Menu) : Boolean = {
+		getMenuInflater().inflate(R.menu.context_call, menu);
+		true
+	}
+
+	override def onOptionsItemSelected(mi : MenuItem) : Boolean = {
+		callsignAction(mi.getItemId, targetcall)
+	}
+
+}