Add spotlight functionality inside de Toolbar

app/src/main/java/chat/rocket/android/chatrooms/ui/ChatRoomsFragment.kt

@@ -2,12 +2,12 @@ package chat.rocket.android.chatrooms.ui
 
 import android.os.Bundle
 import android.support.v4.app.Fragment
+import android.support.v7.app.AppCompatActivity
 import android.support.v7.util.DiffUtil
 import android.support.v7.widget.DefaultItemAnimator
 import android.support.v7.widget.LinearLayoutManager
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
+import android.support.v7.widget.SearchView
+import android.view.*
 import android.widget.Toast
 import chat.rocket.android.R
 import chat.rocket.android.chatrooms.presentation.ChatRoomsPresenter
@@ -15,6 +15,7 @@ import chat.rocket.android.chatrooms.presentation.ChatRoomsView
 import chat.rocket.android.widget.DividerItemDecoration
 import chat.rocket.core.model.ChatRoom
 import dagger.android.support.AndroidSupportInjection
+import kotlinx.android.synthetic.main.app_bar.*
 import kotlinx.android.synthetic.main.fragment_chat_rooms.*
 import kotlinx.coroutines.experimental.CommonPool
 import kotlinx.coroutines.experimental.android.UI
@@ -23,7 +24,9 @@ import kotlinx.coroutines.experimental.launch
 import javax.inject.Inject
 
 class ChatRoomsFragment : Fragment(), ChatRoomsView {
+
     @Inject lateinit var presenter: ChatRoomsPresenter
+    private var searchView: SearchView? = null
 
     companion object {
         fun newInstance() = ChatRoomsFragment()
@@ -32,6 +35,7 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         AndroidSupportInjection.inject(this)
+        setHasOptionsMenu(true)
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? = inflater.inflate(R.layout.fragment_chat_rooms, container, false)
@@ -39,24 +43,40 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        floating_search_view.setOnQueryChangeListener { oldQuery, newQuery ->
-            floating_search_view.showProgress()
-            presenter.chatRoomsByName(newQuery)
-            if (oldQuery.isNotEmpty() && newQuery.isEmpty()) {
-                floating_search_view.clearSuggestions()
-                floating_search_view.hideProgress()
-            }
-        }
-
-        activity?.apply {
+        (activity as AppCompatActivity).apply {
             recycler_view.layoutManager = LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
             recycler_view.addItemDecoration(DividerItemDecoration(this, 144, 32))
             recycler_view.adapter = ChatRoomsAdapter(this)
             recycler_view.itemAnimator = DefaultItemAnimator()
+            if (supportActionBar == null) {
+                setSupportActionBar(toolbar)
+                supportActionBar?.setDisplayHomeAsUpEnabled(false)
+                supportActionBar?.setDisplayShowHomeEnabled(false)
+                supportActionBar?.setDisplayShowTitleEnabled(false)
+            }
         }
         presenter.loadChatRooms()
     }
 
+    override fun onCreateOptionsMenu(menu: Menu?, inflater: MenuInflater?) {
+        inflater?.inflate(R.menu.chatrooms_menu, menu)
+        val searchItem = menu?.findItem(R.id.action_search)
+
+        searchView = searchItem?.actionView as SearchView
+
+        val sv = searchView
+        sv?.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
+            override fun onQueryTextSubmit(query: String?): Boolean {
+                return queryChatRoomsByName(query)
+            }
+
+            override fun onQueryTextChange(newText: String?): Boolean {
+                return queryChatRoomsByName(newText)
+            }
+
+        })
+    }
+
     /*override fun showChatRooms(dataSet: MutableList<ChatRoom>) {
         floating_search_view.hideProgress()
     }*/
@@ -69,7 +89,6 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
                     DiffUtil.calculateDiff(RoomsDiffCallback(adapter.dataSet, newDataSet))
                 }.await()
 
-                floating_search_view.hideProgress()
                 adapter.updateRooms(newDataSet)
                 diff.dispatchUpdatesTo(adapter)
             }
@@ -84,6 +103,11 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
 
     override fun showGenericErrorMessage() = showMessage(getString(R.string.msg_generic_error))
 
+    private fun queryChatRoomsByName(name: String?): Boolean {
+        presenter.chatRoomsByName(name ?: "")
+        return true
+    }
+
     class RoomsDiffCallback(private val oldRooms: List<ChatRoom>,
                             private val newRooms: List<ChatRoom>) : DiffUtil.Callback() {
         override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {

app/src/main/res/layout/fragment_chat_rooms.xml

 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:fitsSystemWindows="true"
     tools:context=".chatrooms.ui.ChatRoomsFragment">
 
+    <include
+        android:id="@+id/layout_app_bar"
+        layout="@layout/app_bar"
+        android:background="@color/black" />
+
     <android.support.v7.widget.RecyclerView
         android:id="@+id/recycler_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:clipToPadding="false"
         android:gravity="center_horizontal"
-        android:paddingTop="84dp" />
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    <!--<com.arlib.floatingsearchview.FloatingSearchView-->
+    <!--android:id="@+id/floating_search_view"-->
+    <!--android:layout_width="match_parent"-->
+    <!--android:layout_height="wrap_content"-->
+    <!--app:floatingSearch_close_search_on_keyboard_dismiss="true"-->
+    <!--app:floatingSearch_dimBackground="false"-->
+    <!--app:floatingSearch_dismissOnOutsideTouch="true"-->
+    <!--app:floatingSearch_leftActionMode="showSearch"-->
+    <!--app:floatingSearch_searchBarMarginLeft="4dp"-->
+    <!--app:floatingSearch_searchBarMarginRight="4dp"-->
+    <!--app:floatingSearch_searchBarMarginTop="28dp" />-->
 
-    <com.arlib.floatingsearchview.FloatingSearchView
-        android:id="@+id/floating_search_view"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        app:floatingSearch_close_search_on_keyboard_dismiss="true"
-        app:floatingSearch_dimBackground="false"
-        app:floatingSearch_dismissOnOutsideTouch="true"
-        app:floatingSearch_leftActionMode="showSearch"
-        app:floatingSearch_searchBarMarginLeft="4dp"
-        app:floatingSearch_searchBarMarginRight="4dp"
-        app:floatingSearch_searchBarMarginTop="28dp" />
 
     <com.wang.avi.AVLoadingIndicatorView
         android:id="@+id/view_loading"
@@ -36,4 +43,4 @@
         app:indicatorName="BallPulseIndicator"
         tools:visibility="visible" />
 
-</RelativeLayout>
\ No newline at end of file
+</android.support.design.widget.CoordinatorLayout>
\ No newline at end of file

app/src/main/res/menu/chatrooms_menu.xml

+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_search"
+        android:icon="@android:drawable/ic_menu_search"
+        android:title="@string/search"
+        app:actionViewClass="android.support.v7.widget.SearchView"
+        app:showAsAction="always|collapseActionView" />
+</menu>
\ No newline at end of file

app/src/main/res/values-pt-rBR/strings.xml

@@ -35,5 +35,6 @@
     <string name="msg_content_description_log_in_using_twitter">Fazer login através do Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Fazer login através do Gitlab</string>
     <string name="msg_you">Você</string>
+    <string name="search">Pesquisar</string>
 
 </resources>

app/src/main/res/values/strings.xml

@@ -37,5 +37,6 @@
     <string name="msg_content_description_log_in_using_twitter">Login using Twitter</string>
     <string name="msg_content_description_log_in_using_gitlab">Login using Gitlab</string>
     <string name="msg_you">You</string>
+    <string name="search">Search</string>
 
 </resources>
\ No newline at end of file