/*
 * Copyright (C) 2019-2021 Jakob Nixdorf
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package org.shadowice.flocke.andotp.Activities;

import android.content.res.Configuration;
import android.content.res.Resources;
import android.os.Build;
import android.view.WindowInsets;
import android.view.WindowInsetsController;
import android.view.WindowManager;
import com.journeyapps.barcodescanner.CaptureActivity;
import com.journeyapps.barcodescanner.DecoratedBarcodeView;

import org.shadowice.flocke.andotp.Utilities.Settings;

import java.util.Locale;

public class SecureCaptureActivity extends CaptureActivity {
    @Override
    @SuppressWarnings("deprecation")
    protected DecoratedBarcodeView initializeContent() {
        Settings settings = new Settings(this);

        setTheme(settings.getTheme());
        setLocale(settings);

        if (!settings.getScreenshotsEnabled())
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
            final WindowInsetsController insetsController = getWindow().getInsetsController();
            if (insetsController != null) {
                insetsController.hide(WindowInsets.Type.statusBars() | WindowInsets.Type.navigationBars());
                insetsController.setSystemBarsBehavior(WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE);
            }
        } else {
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        }

        getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);

        return super.initializeContent();
    }

    private void setLocale(Settings settings) {
        Locale locale = settings.getLocale();
        Locale.setDefault(locale);

        Resources resources = getBaseContext().getResources();
        Configuration config = resources.getConfiguration();
        config.locale = locale;

        resources.updateConfiguration(config, resources.getDisplayMetrics());
    }
}

@@ -1271,16 +1271,44 @@
 .Build;%0A
+import android.view.Window;%0A
 import a
@@ -1408,24 +1408,25 @@
 dowManager;%0A
+%0A
 import com.j
@@ -1676,230 +1676,1600 @@
 y %7B%0A
-    @Override%0A    @SuppressWarnings(%22deprecation%22)%0A    protected DecoratedBarcodeView initializeContent() %7B%0A        Settings settings = new Settings(this);%0A%0A        setTheme(settings.getTheme());%0A        setLocale(settings
+%0A    /**%0A     * Overwrites %7B@link CaptureActivity#initializeContent()%7D to:%0A     * %3Cul%3E%0A     *     %3Cli%3Epreventing the window from appearing in screenshots or from being viewed on%0A     *     non-secure displays, if this was enabled in the app settings.%3C/li%3E%0A     *     %3Cli%3Erequest hardware acceleration to be turned on.%3C/li%3E%0A     *     %3Cli%3Ehide all screen decorations like navigation and status bars.%3C/li%3E%0A     * %3C/ul%3E%0A     *%0A     * %3Cem%3E%0A     *     Note:%0A     *     %7B@link android.app.Activity#setContentView(int)%7D in %7B@link CaptureActivity#initializeContent()%7D%0A     *     of super class needs to be called before %7B@link Window#getInsetsController()%7D, otherwise NPE will be thrown%0A     *     because the top-level view of the current %7B@link Window%7D, containing the window decor, is not yet initialized.%0A     * %3C/em%3E%0A     *%0A     * @return the DecoratedBarcodeView%0A     */%0A    @Override%0A    @SuppressWarnings(%22deprecation%22)%0A    protected DecoratedBarcodeView initializeContent() %7B%0A        Settings settings = new Settings(this);%0A%0A        setTheme(settings.getTheme());%0A        setLocale(settings);%0A%0A        //  This flag must be set before setting the content view of the activity or dialog.%0A        getWindow().setFlags(%0A                WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,%0A                WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED%0A        );%0A%0A        // All window flags, that must be set before the window decoration is created, are already set%0A        // so we are safe to call super here.%0A        DecoratedBarcodeView barcodeScannerView = super.initializeContent(
 );%0A%0A
@@ -3314,16 +3314,18 @@
 abled())
+ %7B
 %0A       
@@ -3430,16 +3430,26 @@
 SECURE);
+%0A        %7D
 %0A%0A      
@@ -3925,32 +3925,53 @@
 ndow().setFlags(
+%0A                    
 WindowManager.La
@@ -3997,16 +3997,36 @@
 LSCREEN,
+%0A                   
  WindowM
@@ -4060,18 +4060,16 @@
 LLSCREEN
-);
 %0A       
@@ -4073,190 +4073,59 @@
     
-%7D%0A%0A
     
+);%0A
     
-getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);%0A%0A        return super.initializeContent()
+    %7D%0A%0A        return barcodeScannerView
 ;%0A  

call overwritten super earlier to prevent NPE be thrown on calling getInsetsController()