Issue #35: Add simple menu with reload/forward items

app/src/main/java/mozilla/fenix/MainActivity.kt

@@ -24,6 +24,8 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
+        toolbar.setMenuBuilder(components.menuBuilder)
+
         toolbarFeature = ToolbarFeature(
             toolbar,
             components.sessionProvider.sessionManager,

app/src/main/java/mozilla/fenix/components/Components.kt

@@ -5,8 +5,11 @@
 package mozilla.fenix.components
 
 import android.content.Context
+import android.widget.Toast
 import kotlinx.coroutines.experimental.async
 import mozilla.components.browser.engine.gecko.GeckoEngine
+import mozilla.components.browser.menu.BrowserMenuBuilder
+import mozilla.components.browser.menu.item.BrowserMenuItemToolbar
 import mozilla.components.browser.search.SearchEngineManager
 import mozilla.components.browser.session.Session
 import mozilla.components.concept.engine.Engine
@@ -14,6 +17,7 @@ import mozilla.components.feature.search.SearchUseCases
 import mozilla.components.feature.session.DefaultSessionStorage
 import mozilla.components.feature.session.SessionProvider
 import mozilla.components.feature.session.SessionUseCases
+import mozilla.fenix.R
 import org.mozilla.geckoview.GeckoRuntime
 
 /**
@@ -41,4 +45,30 @@ class Components(private val applicationContext: Context) {
     }
     private val searchUseCases = SearchUseCases(applicationContext, searchEngineManager, sessionProvider)
     val defaultSearchUseCase = { searchTerms: String -> searchUseCases.defaultSearch.invoke(searchTerms) }
+
+    // Menu
+    val menuBuilder by lazy { BrowserMenuBuilder(menuItems) }
+
+    private val menuItems by lazy {
+        listOf(
+            menuToolbar
+        )
+    }
+
+    private val menuToolbar by lazy {
+        val forward = BrowserMenuItemToolbar.Button(
+                mozilla.components.ui.icons.R.drawable.mozac_ic_forward,
+                iconTintColorResource = R.color.photonWhite,
+                contentDescription = "Forward") {
+            sessionUseCases.goForward.invoke()
+        }
+        val refresh = BrowserMenuItemToolbar.Button(
+                mozilla.components.ui.icons.R.drawable.mozac_ic_refresh,
+                iconTintColorResource = R.color.photonWhite,
+                contentDescription = "Refresh") {
+            sessionUseCases.reload.invoke()
+        }
+
+        BrowserMenuItemToolbar(listOf(forward, refresh))
+    }
 }