[FRP] Theme interstitials for lock screen setup

Use the setup wizard theme for EncryptionInterstital and
RedactionInterstitial as they will show during the lock screen setup
as part of setup wizard.

Bug: 18482708
Change-Id: I65c8924952345a4e17fcf4ffb7d68df53244c5d7

src/com/android/settings/SetupRedactionInterstitial.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings;
+
+import com.android.settings.notification.RedactionInterstitial;
+import com.android.setupwizard.navigationbar.SetupWizardNavBar;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Setup Wizard's version of RedactionInterstitial screen. It inherits the logic and basic structure
+ * from RedactionInterstitial class, and should remain similar to that behaviorally. This class
+ * should only overload base methods for minor theme and behavior differences specific to Setup
+ * Wizard. Other changes should be done to RedactionInterstitial class instead and let this class
+ * inherit those changes.
+ */
+public class SetupRedactionInterstitial extends RedactionInterstitial
+        implements SetupWizardNavBar.NavigationBarListener{
+
+    public static Intent createStartIntent(Context ctx) {
+        Intent startIntent = RedactionInterstitial.createStartIntent(ctx);
+        startIntent.setClass(ctx, SetupRedactionInterstitial.class);
+        startIntent.putExtra(EXTRA_PREFS_SHOW_BUTTON_BAR, false)
+                .putExtra(EXTRA_SHOW_FRAGMENT_TITLE_RESID, -1);
+        return startIntent;
+    }
+
+    @Override
+    public Intent getIntent() {
+        Intent modIntent = new Intent(super.getIntent());
+        modIntent.putExtra(EXTRA_SHOW_FRAGMENT,
+                SetupEncryptionInterstitialFragment.class.getName());
+        return modIntent;
+    }
+
+    @Override
+    protected boolean isValidFragment(String fragmentName) {
+        return SetupEncryptionInterstitialFragment.class.getName().equals(fragmentName);
+    }
+
+    @Override
+    protected void onApplyThemeResource(Resources.Theme theme, int resid, boolean first) {
+        resid = SetupWizardUtils.getTheme(getIntent(), resid);
+        super.onApplyThemeResource(theme, resid, first);
+    }
+
+    @Override
+    public void onNavigationBarCreated(SetupWizardNavBar bar) {
+        SetupWizardUtils.setImmersiveMode(this, bar);
+    }
+
+    @Override
+    public void onNavigateBack() {
+        onBackPressed();
+    }
+
+    @Override
+    public void onNavigateNext() {
+        setResult(RESULT_OK, getResultIntentData());
+        finish();
+    }
+
+    public static class SetupEncryptionInterstitialFragment extends RedactionInterstitialFragment {
+
+        @Override
+        public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                Bundle savedInstanceState) {
+            View view = inflater.inflate(R.layout.setup_template, container, false);
+            ViewGroup setupContent = (ViewGroup) view.findViewById(R.id.setup_content);
+            View content = super.onCreateView(inflater, setupContent, savedInstanceState);
+            setupContent.addView(content);
+            return view;
+        }
+
+        @Override
+        public void onViewCreated(View view, Bundle savedInstanceState) {
+            super.onViewCreated(view, savedInstanceState);
+            SetupWizardUtils.setHeaderText(getActivity(), R.string.notification_section_header);
+        }
+    }
+}