Introduce AdbPreferenceController

- Create new AdbPreferenceController
 - Create AdbOnChangeListener interface for adb change callbacks
 - Create EnableAdbSettingWarningDialog
 - Create controller inside the DashboardFragment
 - Port logic from DevelopmentSettings into the controller
 - Add deprecated annotation to EnableAdbPreferenceController

Bug: 34203528
Test: make RunSettingsRoboTests -j40
Change-Id: Id57146149943d770bf5ccc9ed5ecc6ea9d8ae66c

src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java

@@ -17,13 +17,19 @@
 package com.android.settings.development;
 
 import android.app.Activity;
+import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.content.IntentFilter;
 import android.os.Bundle;
 import android.os.UserManager;
 import android.provider.SearchIndexableResource;
 import android.support.annotation.VisibleForTesting;
+import android.support.v4.content.LocalBroadcastManager;
 import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Switch;
 
 import com.android.internal.logging.nano.MetricsProto;
@@ -43,7 +49,7 @@ import java.util.Arrays;
 import java.util.List;
 
 public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFragment
-        implements SwitchBar.OnSwitchChangeListener, OemUnlockDialogHost {
+        implements SwitchBar.OnSwitchChangeListener, OemUnlockDialogHost, AdbDialogHost {
 
     private static final String TAG = "DevSettingsDashboard";
 
@@ -52,6 +58,17 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
     private DevelopmentSwitchBarController mSwitchBarController;
     private List<AbstractPreferenceController> mPreferenceControllers = new ArrayList<>();
 
+    private final BroadcastReceiver mEnableAdbReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            for (AbstractPreferenceController controller : mPreferenceControllers) {
+                if (controller instanceof AdbOnChangeListener) {
+                    ((AdbOnChangeListener) controller).onAdbSettingChanged();
+                }
+            }
+        }
+    };
+
     public DevelopmentSettingsDashboardFragment() {
         super(UserManager.DISALLOW_DEBUGGING_FEATURES);
     }
@@ -79,6 +96,19 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         mSwitchBar.show();
     }
 
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        registerReceivers();
+        return super.onCreateView(inflater, container, savedInstanceState);
+    }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        unregisterReceivers();
+    }
+
     @Override
     public int getMetricsCategory() {
         return MetricsProto.MetricsEvent.DEVELOPMENT;
@@ -120,6 +150,21 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         controller.onOemUnlockDismissed();
     }
 
+    @Override
+    public void onEnableAdbDialogConfirmed() {
+        final AdbPreferenceController controller = getDevelopmentOptionsController(
+                AdbPreferenceController.class);
+        controller.onAdbDialogConfirmed();
+
+    }
+
+    @Override
+    public void onEnableAdbDialogDismissed() {
+        final AdbPreferenceController controller = getDevelopmentOptionsController(
+                AdbPreferenceController.class);
+        controller.onAdbDialogDismissed();
+    }
+
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
         boolean handledResult = false;
@@ -160,6 +205,16 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         return mPreferenceControllers;
     }
 
+    private void registerReceivers() {
+        LocalBroadcastManager.getInstance(getContext())
+                .registerReceiver(mEnableAdbReceiver, new IntentFilter(
+                        AdbPreferenceController.ADB_STATE_CHANGED));
+    }
+
+    private void unregisterReceivers() {
+        LocalBroadcastManager.getInstance(getContext()).unregisterReceiver(mEnableAdbReceiver);
+    }
+
     void onEnableDevelopmentOptionsConfirmed() {
         DevelopmentSettingsEnabler.setDevelopmentSettingsEnabled(getContext(), true);
         for (AbstractPreferenceController controller : mPreferenceControllers) {
@@ -191,7 +246,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         controllers.add(new DisableAutomaticUpdatesPreferenceController(context));
         // system ui demo mode
         // quick settings developer tiles
-        // usb debugging
+        controllers.add(new AdbPreferenceController(context, fragment));
         // revoke usb debugging authorizations
         controllers.add(new LocalTerminalPreferenceController(context));
         // bug report shortcut