Convert AboutViewSourceDialog to Kotlin. https://redmine.stoutner.com/issues/518

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / dialogs / AboutViewSourceDialog.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/AboutViewSourceDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/AboutViewSourceDialog.java
deleted file mode 100644 (file)
index bc565a6..0000000
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/AboutViewSourceDialog.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright © 2018-2019 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
- *
- * Privacy Browser is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.dialogs;
-
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.view.WindowManager;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.DialogFragment;
-import androidx.preference.PreferenceManager;
-
-import com.stoutner.privacybrowser.R;
-
-public class AboutViewSourceDialog extends DialogFragment {
-    @Override
-    @NonNull
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        // Get the context.
-        Context context = getContext();
-
-        // Remove the incorrect lint warning below that the context might be null.
-        assert context != null;
-
-        // Get a handle for the shared preferences.
-        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
-
-        // Get the screenshot and theme preferences.
-        boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
-        boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
-
-        // Use a builder to create the alert dialog.
-        AlertDialog.Builder dialogBuilder;
-
-        // Set the style and the icon according to the theme.
-        if (darkTheme) {
-            dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
-            dialogBuilder.setIcon(R.drawable.about_dark);
-        } else {
-            dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogLight);
-            dialogBuilder.setIcon(R.drawable.about_light);
-        }
-
-        // Set an `onClick` listener on the negative button.  Using `null` as the listener closes the dialog without doing anything else.
-        dialogBuilder.setNegativeButton(R.string.close, null);
-
-        // Set the title.
-        dialogBuilder.setTitle(R.string.about_view_source);
-
-        // Set the text.
-        dialogBuilder.setMessage(R.string.about_view_source_message);
-
-        // Create an alert dialog from the alert dialog builder.
-        AlertDialog alertDialog = dialogBuilder.create();
-
-        // Disable screenshots if not allowed.
-        if (!allowScreenshots) {
-            // Remove the warning below that `getWindow()` might be null.
-            assert alertDialog.getWindow() != null;
-
-            // Disable screenshots.
-            alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
-        }
-
-        // Return the alert dialog.
-        return alertDialog;
-    }
-}