+++ /dev/null
-/*
- * Copyright © 2017-2018 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.activities;
-
-import android.content.Context;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.database.Cursor;
-import android.net.http.SslCertificate;
-import android.os.Bundle;
-import android.os.Handler;
-import android.support.design.widget.FloatingActionButton;
-import android.support.design.widget.Snackbar;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.NavUtils;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatActivity;
-// `AppCompatDialogFragment` is required instead of `DialogFragment` or an error is produced on API <=22.
-import android.support.v7.app.AppCompatDialogFragment;
-import android.support.v7.widget.Toolbar;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.widget.CursorAdapter;
-import android.widget.EditText;
-import android.widget.ListView;
-import android.widget.RadioButton;
-import android.widget.Spinner;
-import android.widget.Switch;
-import android.widget.TextView;
-
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.dialogs.AddDomainDialog;
-import com.stoutner.privacybrowser.fragments.DomainSettingsFragment;
-import com.stoutner.privacybrowser.fragments.DomainsListFragment;
-import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
-
-public class DomainsActivity extends AppCompatActivity implements AddDomainDialog.AddDomainListener {
- // `twoPanedMode` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onCreate()`, `onCreateOptionsMenu()`, and `populateDomainsListView()`.
- public static boolean twoPanedMode;
-
- // `databaseId` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onCreateOptionsMenu()`, `saveDomainSettings()` and `populateDomainsListView()`.
- public static int currentDomainDatabaseId;
-
- // `deleteMenuItem` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `onBackPressed()`.
- public static MenuItem deleteMenuItem;
-
- // `undoDeleteSnackbar` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onOptionsItemSelected()` and `onBackPressed()`.
- public static Snackbar undoDeleteSnackbar;
-
- // `dismissingSnackbar` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onOptionsItemSelected()`.
- public static boolean dismissingSnackbar;
-
- // `context` is used in `onCreate()`, `onOptionsItemSelected()`, and `onAddDomain()`.
- private Context context;
-
- // `supportFragmentManager` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private FragmentManager supportFragmentManager;
-
- // `domainsDatabaseHelper` is used in `onCreate()` and `saveDomainSettings()`.
- private static DomainsDatabaseHelper domainsDatabaseHelper;
-
- // `domainsListView` is used in `onCreate()` and `populateDomainsList()`.
- private ListView domainsListView;
-
- // `addDomainFAB` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `onBackPressed()`.
- private FloatingActionButton addDomainFAB;
-
- // `deletedDomainPosition` is used in an inner and outer class in `onOptionsItemSelected()`.
- private int deletedDomainPosition;
-
- // `restartAfterRotate` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private boolean restartAfterRotate;
-
- // `domainSettingsDisplayedBeforeRotate` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private boolean domainSettingsDisplayedBeforeRotate;
-
- // `domainSettingsDatabaseIdBeforeRotate` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private int domainSettingsDatabaseIdBeforeRotate;
-
- // `goDirectlyToDatabaseId` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private int goDirectlyToDatabaseId;
-
- // `closeOnBack` is used in `onCreate()`, `onOptionsItemSelected()` and `onBackPressed()`.
- private boolean closeOnBack;
-
- // `coordinatorLayout` is use in `onCreate()`, `onOptionsItemSelected()`, and `onSaveInstanceState()`.
- private View coordinatorLayout;
-
- // `resources` is used in `onCreate()`, `onOptionsItemSelected()`, and `onSaveInstanceState()`.
- private Resources resources;
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- // Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
- }
-
- // Set the activity theme.
- if (MainWebViewActivity.darkTheme) {
- setTheme(R.style.PrivacyBrowserDark_SecondaryActivity);
- } else {
- setTheme(R.style.PrivacyBrowserLight_SecondaryActivity);
- }
-
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
- // Extract the values from `savedInstanceState` if it is not `null`.
- if (savedInstanceState != null) {
- restartAfterRotate = true;
- domainSettingsDisplayedBeforeRotate = savedInstanceState.getBoolean("domainSettingsDisplayed");
- domainSettingsDatabaseIdBeforeRotate = savedInstanceState.getInt("domainSettingsDatabaseId");
- }
-
- // Get the launching intent
- Intent intent = getIntent();
-
- // Extract the domain to load if there is one. `-1` is the default value.
- goDirectlyToDatabaseId = intent.getIntExtra("loadDomain", -1);
-
- // Get the status of close-on-back, which is true when the domains activity is called from the options menu.
- closeOnBack = intent.getBooleanExtra("closeOnBack", false);
-
- // Set the content view.
- setContentView(R.layout.domains_coordinatorlayout);
-
- // Populate the class variables.
- coordinatorLayout = findViewById(R.id.domains_coordinatorlayout);
- resources = getResources();
- context = this;
- supportFragmentManager = getSupportFragmentManager();
-
- // `SupportActionBar` from `android.support.v7.app.ActionBar` must be used until the minimum API is >= 21.
- final Toolbar domainsAppBar = findViewById(R.id.domains_toolbar);
- setSupportActionBar(domainsAppBar);
-
- // Display the home arrow on `SupportActionBar`.
- ActionBar appBar = getSupportActionBar();
- assert appBar != null;// This assert removes the incorrect warning in Android Studio on the following line that `appBar` might be null.
- appBar.setDisplayHomeAsUpEnabled(true);
-
- // Initialize the database handler. The two `nulls` do not specify the database name or a `CursorFactory`. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
- domainsDatabaseHelper = new DomainsDatabaseHelper(context, null, null, 0);
-
- // Determine if we are in two pane mode. `domain_settings_fragment_container` does not exist on devices with a width less than 900dp.
- twoPanedMode = (findViewById(R.id.domain_settings_fragment_container) != null);
-
- // Configure `addDomainFAB`.
- addDomainFAB = findViewById(R.id.add_domain_fab);
- addDomainFAB.setOnClickListener((View view) -> {
- // Show the add domain `AlertDialog`.
- AppCompatDialogFragment addDomainDialog = new AddDomainDialog();
- addDomainDialog.show(supportFragmentManager, resources.getString(R.string.add_domain));
- });
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu.
- getMenuInflater().inflate(R.menu.domains_options_menu, menu);
-
- // Store `deleteMenuItem` for future use.
- deleteMenuItem = menu.findItem(R.id.delete_domain);
-
- // Only display `deleteMenuItem` (initially) in two-paned mode.
- deleteMenuItem.setVisible(twoPanedMode);
-
- // Display the fragments. This must be done from `onCreateOptionsMenu()` instead of `onCreate()` because `populateDomainsListView()` needs `deleteMenuItem` to be inflated.
- if (restartAfterRotate && domainSettingsDisplayedBeforeRotate) { // The device was rotated and domain settings were displayed previously.
- if (twoPanedMode) { // The device is in two-paned mode.
- // Reset `restartAfterRotate`.
- restartAfterRotate = false;
-
- // Display `DomainsListFragment`.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Populate the list of domains. `domainSettingsDatabaseId` highlights the domain that was highlighted before the rotation.
- populateDomainsListView(domainSettingsDatabaseIdBeforeRotate);
- } else { // The device is in single-paned mode.
- // Reset `restartAfterRotate`.
- restartAfterRotate = false;
-
- // Store the current domain database ID.
- currentDomainDatabaseId = domainSettingsDatabaseIdBeforeRotate;
-
- // Add `currentDomainDatabaseId` to `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, currentDomainDatabaseId);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Show `deleteMenuItem`.
- deleteMenuItem.setVisible(true);
-
- // Hide `add_domain_fab`.
- addDomainFAB.setVisibility(View.GONE);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
- }
- } else { // The device was not rotated or, if it was, domain settings were not displayed previously.
- if (goDirectlyToDatabaseId >=0) { // Load the indicated domain settings.
- // Store the current domain database ID.
- currentDomainDatabaseId = goDirectlyToDatabaseId;
-
- if (twoPanedMode) { // The device is in two-paned mode.
- // Display `DomainsListFragment`.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Populate the list of domains. `domainSettingsDatabaseId` highlights the domain that was highlighted before the rotation.
- populateDomainsListView(goDirectlyToDatabaseId);
- } else { // The device is in single-paned mode.
- // Add the domain ID to be loaded to `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, goDirectlyToDatabaseId);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Show `deleteMenuItem`.
- deleteMenuItem.setVisible(true);
-
- // Hide `add_domain_fab`.
- addDomainFAB.setVisibility(View.GONE);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
- }
- } else { // Highlight the first domain.
- // Display `DomainsListFragment`.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Populate the list of domains. `-1` highlights the first domain.
- populateDomainsListView(-1);
- }
- }
-
- // Success!
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem menuItem) {
- // Get the ID of the `MenuItem` that was selected.
- int menuItemID = menuItem.getItemId();
-
- switch (menuItemID) {
- case android.R.id.home: // The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
- if (twoPanedMode) { // The device is in two-paned mode.
- // Save the current domain settings if the domain settings fragment is displayed.
- if (findViewById(R.id.domain_settings_scrollview) != null) {
- saveDomainSettings(coordinatorLayout, resources);
- }
-
- // Dismiss the undo delete `SnackBar` if it is shown.
- if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
- undoDeleteSnackbar.dismiss();
-
- // Create a `Runnable` to return to the main activity.
- Runnable navigateHomeRunnable = () -> {
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- };
-
- // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
- Handler handler = new Handler();
- handler.postDelayed(navigateHomeRunnable, 300);
- } else {
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- }
- } else if (closeOnBack) { // Go directly back to the main WebView activity because the domains activity was launched from the options menu.
- // Save the current domain settings.
- saveDomainSettings(coordinatorLayout, resources);
-
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- } else if (findViewById(R.id.domain_settings_scrollview) != null) { // The device is in single-paned mode and the domain settings fragment is displayed.
- // Save the current domain settings.
- saveDomainSettings(coordinatorLayout, resources);
-
- // Display the domains list fragment.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Populate the list of domains. `-1` highlights the first domain if in two-paned mode. It has no effect in single-paned mode.
- populateDomainsListView(-1);
-
- // Display the add domain FAB.
- addDomainFAB.setVisibility(View.VISIBLE);
-
- // Hide the delete menu item.
- deleteMenuItem.setVisible(false);
- } else { // The device is in single-paned mode and `DomainsListFragment` is displayed.
- // Dismiss the undo delete `SnackBar` if it is shown.
- if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
- undoDeleteSnackbar.dismiss();
-
- // Create a `Runnable` to return to the main activity.
- Runnable navigateHomeRunnable = () -> {
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- };
-
- // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
- Handler handler = new Handler();
- handler.postDelayed(navigateHomeRunnable, 300);
- } else {
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- }
- }
- break;
-
- case R.id.delete_domain:
- // Reset close-on-back, which otherwise can cause errors if the system attempts to save settings for a domain that no longer exists.
- closeOnBack = false;
-
- // Store a copy of `currentDomainDatabaseId` because it could change while the `Snackbar` is displayed.
- final int databaseIdToDelete = currentDomainDatabaseId;
-
- // Update the fragments and menu items.
- if (twoPanedMode) { // Two-paned mode.
- // Store the deleted domain position, which is needed if `Undo` is selected in the `Snackbar`.
- deletedDomainPosition = domainsListView.getCheckedItemPosition();
-
- // Disable the options `MenuItems`.
- deleteMenuItem.setEnabled(false);
- deleteMenuItem.setIcon(R.drawable.delete_blue);
-
- // Remove the domain settings fragment.
- supportFragmentManager.beginTransaction().remove(supportFragmentManager.findFragmentById(R.id.domain_settings_fragment_container)).commit();
- } else { // Single-paned mode.
- // Display `DomainsListFragment`.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Display `addDomainFAB`.
- addDomainFAB.setVisibility(View.VISIBLE);
-
- // Hide `deleteMenuItem`.
- deleteMenuItem.setVisible(false);
- }
-
- // Get a `Cursor` that does not show the domain to be deleted.
- Cursor domainsPendingDeleteCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomainExcept(databaseIdToDelete);
-
- // Setup `domainsPendingDeleteCursorAdapter` with `this` context. `false` disables `autoRequery`.
- CursorAdapter domainsPendingDeleteCursorAdapter = new CursorAdapter(this, domainsPendingDeleteCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout. `false` does not attach it to the root.
- return getLayoutInflater().inflate(R.layout.domain_name_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Set the domain name.
- String domainNameString = cursor.getString(cursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME));
- TextView domainNameTextView = view.findViewById(R.id.domain_name_textview);
- domainNameTextView.setText(domainNameString);
- }
- };
-
- // Update the handle for the current `domains_listview`.
- domainsListView = findViewById(R.id.domains_listview);
-
- // Update the `ListView`.
- domainsListView.setAdapter(domainsPendingDeleteCursorAdapter);
-
- // Display a `Snackbar`.
- undoDeleteSnackbar = Snackbar.make(domainsListView, R.string.domain_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, (View v) -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- switch (event) {
- // The user pushed the `Undo` button.
- case Snackbar.Callback.DISMISS_EVENT_ACTION:
- // Store `databaseId` in `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, databaseIdToDelete);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Display the correct fragments.
- if (twoPanedMode) { // The device in in two-paned mode.
- // Get a `Cursor` with the current contents of the domains database.
- Cursor undoDeleteDomainsCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomain();
-
- // Setup `domainsCursorAdapter` with `this` context. `false` disables `autoRequery`.
- CursorAdapter undoDeleteDomainsCursorAdapter = new CursorAdapter(context, undoDeleteDomainsCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout. `false` does not attach it to the root.
- return getLayoutInflater().inflate(R.layout.domain_name_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Set the domain name.
- String domainNameString = cursor.getString(cursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME));
- TextView domainNameTextView = view.findViewById(R.id.domain_name_textview);
- domainNameTextView.setText(domainNameString);
- }
- };
-
- // Update the `ListView`.
- domainsListView.setAdapter(undoDeleteDomainsCursorAdapter);
- // Select the previously deleted domain in `domainsListView`.
- domainsListView.setItemChecked(deletedDomainPosition, true);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domain_settings_fragment_container, domainSettingsFragment).commit();
-
- // Enable the options `MenuItems`.
- deleteMenuItem.setEnabled(true);
- deleteMenuItem.setIcon(R.drawable.delete_light);
- } else { // The device in in one-paned mode.
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
-
- // Hide `add_domain_fab`.
- FloatingActionButton addDomainFAB = findViewById(R.id.add_domain_fab);
- addDomainFAB.setVisibility(View.GONE);
-
- // Show and enable `deleteMenuItem`.
- deleteMenuItem.setVisible(true);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
- }
- break;
-
- // The `Snackbar` was dismissed without the `Undo` button being pushed.
- default:
- // Delete the selected domain.
- domainsDatabaseHelper.deleteDomain(databaseIdToDelete);
-
- // enable `deleteMenuItem` if the system was waiting for a `Snackbar` to be dismissed.
- if (dismissingSnackbar) {
- // Create a `Runnable` to enable the delete menu item.
- Runnable enableDeleteMenuItemRunnable = () -> {
- // Enable `deleteMenuItem` according to the display mode.
- if (twoPanedMode) { // Two-paned mode.
- // Enable `deleteMenuItem`.
- deleteMenuItem.setEnabled(true);
-
- // Set the delete icon according to the theme.
- if (MainWebViewActivity.darkTheme) {
- deleteMenuItem.setIcon(R.drawable.delete_dark);
- } else {
- deleteMenuItem.setIcon(R.drawable.delete_light);
- }
- } else { // Single-paned mode.
- // Show `deleteMenuItem`.
- deleteMenuItem.setVisible(true);
- }
-
- // Reset `dismissingSnackbar`.
- dismissingSnackbar = false;
- };
-
- // Run `enableDeleteMenuItemRunnable` after 100 milliseconds to make sure that the previous domain has been deleted from the database.
- Handler handler = new Handler();
- handler.postDelayed(enableDeleteMenuItemRunnable, 100);
- }
- break;
- }
- }
- });
- undoDeleteSnackbar.show();
- break;
- }
-
- // Consume the event.
- return true;
- }
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- // Store the current `DomainSettingsFragment` state in `outState`.
- if (findViewById(R.id.domain_settings_scrollview) != null) { // `DomainSettingsFragment` is displayed.
- // Save any changes that have been made to the domain settings.
- saveDomainSettings(coordinatorLayout, resources);
-
- // Store `DomainSettingsDisplayed`.
- outState.putBoolean("domainSettingsDisplayed", true);
- outState.putInt("domainSettingsDatabaseId", DomainSettingsFragment.databaseId);
- } else { // `DomainSettingsFragment` is not displayed.
- outState.putBoolean("domainSettingsDisplayed", false);
- outState.putInt("domainSettingsDatabaseId", -1);
- }
-
- super.onSaveInstanceState(outState);
- }
-
- // Control what the navigation bar back button does.
- @Override
- public void onBackPressed() {
- if (twoPanedMode) { // The device is in two-paned mode.
- // Save the current domain settings if the domain settings fragment is displayed.
- if (findViewById(R.id.domain_settings_scrollview) != null) {
- saveDomainSettings(coordinatorLayout, resources);
- }
-
- // Dismiss the undo delete SnackBar if it is shown.
- if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
- undoDeleteSnackbar.dismiss();
-
- // Create a runnable to return to the main activity.
- Runnable navigateHomeRunnable = super::onBackPressed;
-
- // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
- Handler handler = new Handler();
- handler.postDelayed(navigateHomeRunnable, 300);
- } else {
- // Pass `onBackPressed()` to the system.
- super.onBackPressed();
- }
- } else if (closeOnBack) { // Go directly back to the main WebView activity because the domains activity was launched from the options menu.
- // Save the current domain settings.
- saveDomainSettings(coordinatorLayout, resources);
-
- // Pass `onBackPressed()` to the system.
- super.onBackPressed();
- } else if (findViewById(R.id.domain_settings_scrollview) != null) { // The device is in single-paned mode and domain settings fragment is displayed.
- // Save the current domain settings.
- saveDomainSettings(coordinatorLayout, resources);
-
- // Display the domains list fragment.
- DomainsListFragment domainsListFragment = new DomainsListFragment();
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
- supportFragmentManager.executePendingTransactions();
-
- // Populate the list of domains. `-1` highlights the first domain if in two-paned mode. It has no effect in single-paned mode.
- populateDomainsListView(-1);
-
- // Display the add domain FAB.
- addDomainFAB.setVisibility(View.VISIBLE);
-
- // Hide the delete menu item.
- deleteMenuItem.setVisible(false);
- } else { // The device is in single-paned mode and the domain list fragment is displayed.
- // Dismiss the undo delete SnackBar if it is shown.
- if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
- undoDeleteSnackbar.dismiss();
-
- // Create a runnable to return to the main activity.
- Runnable navigateHomeRunnable = super::onBackPressed;
-
- // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
- Handler handler = new Handler();
- handler.postDelayed(navigateHomeRunnable, 300);
- } else {
- // Pass `onBackPressed()` to the system.
- super.onBackPressed();
- }
- }
- }
-
- @Override
- public void onAddDomain(AppCompatDialogFragment dialogFragment) {
- // Dismiss the undo delete snackbar if it is currently displayed.
- if ((undoDeleteSnackbar != null) && (undoDeleteSnackbar.isShown())) {
- undoDeleteSnackbar.dismiss();
- }
-
- // Get the new domain name String from the dialog fragment.
- EditText domainNameEditText = dialogFragment.getDialog().findViewById(R.id.domain_name_edittext);
- String domainNameString = domainNameEditText.getText().toString();
-
- // Create the domain and store the database ID in `currentDomainDatabaseId`.
- currentDomainDatabaseId = domainsDatabaseHelper.addDomain(domainNameString);
-
- // Display the newly created domain.
- if (twoPanedMode) { // The device in in two-paned mode.
- populateDomainsListView(currentDomainDatabaseId);
- } else { // The device is in single-paned mode.
- // Hide `add_domain_fab`.
- addDomainFAB.setVisibility(View.GONE);
-
- // Show and enable `deleteMenuItem`.
- DomainsActivity.deleteMenuItem.setVisible(true);
-
- // Add `currentDomainDatabaseId` to `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, currentDomainDatabaseId);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
- }
- }
-
- public void saveDomainSettings(View view, Resources resources) {
- // Get handles for the domain settings.
- EditText domainNameEditText = view.findViewById(R.id.domain_settings_name_edittext);
- Switch javaScriptSwitch = view.findViewById(R.id.domain_settings_javascript_switch);
- Switch firstPartyCookiesSwitch = view.findViewById(R.id.domain_settings_first_party_cookies_switch);
- Switch thirdPartyCookiesSwitch = view.findViewById(R.id.domain_settings_third_party_cookies_switch);
- Switch domStorageSwitch = view.findViewById(R.id.domain_settings_dom_storage_switch);
- Switch formDataSwitch = view.findViewById(R.id.domain_settings_form_data_switch); // Form data can be removed once the minimum API >= 26.
- Switch easyListSwitch = view.findViewById(R.id.domain_settings_easylist_switch);
- Switch easyPrivacySwitch = view.findViewById(R.id.domain_settings_easyprivacy_switch);
- Switch fanboysAnnoyanceSwitch = view.findViewById(R.id.domain_settings_fanboys_annoyance_list_switch);
- Switch fanboysSocialBlockingSwitch = view.findViewById(R.id.domain_settings_fanboys_social_blocking_list_switch);
- Switch blockAllThirdPartyRequestsSwitch = view.findViewById(R.id.domain_settings_block_all_third_party_requests_switch);
- Spinner userAgentSpinner = view.findViewById(R.id.domain_settings_user_agent_spinner);
- EditText customUserAgentEditText = view.findViewById(R.id.domain_settings_custom_user_agent_edittext);
- Spinner fontSizeSpinner = view.findViewById(R.id.domain_settings_font_size_spinner);
- Spinner swipeToRefreshSpinner = view.findViewById(R.id.domain_settings_swipe_to_refresh_spinner);
- Spinner displayWebpageImagesSpinner = view.findViewById(R.id.domain_settings_display_webpage_images_spinner);
- Spinner nightModeSpinner = view.findViewById(R.id.domain_settings_night_mode_spinner);
- Switch pinnedSslCertificateSwitch = view.findViewById(R.id.domain_settings_pinned_ssl_certificate_switch);
- RadioButton savedSslCertificateRadioButton = view.findViewById(R.id.saved_ssl_certificate_radiobutton);
- RadioButton currentWebsiteCertificateRadioButton = view.findViewById(R.id.current_website_certificate_radiobutton);
-
- // Extract the data for the domain settings.
- String domainNameString = domainNameEditText.getText().toString();
- boolean javaScriptEnabled = javaScriptSwitch.isChecked();
- boolean firstPartyCookiesEnabled = firstPartyCookiesSwitch.isChecked();
- boolean thirdPartyCookiesEnabled = thirdPartyCookiesSwitch.isChecked();
- boolean domStorageEnabled = domStorageSwitch.isChecked();
- boolean formDataEnabled = formDataSwitch.isChecked(); // Form data can be removed once the minimum API >= 26.
- boolean easyListEnabled = easyListSwitch.isChecked();
- boolean easyPrivacyEnabled = easyPrivacySwitch.isChecked();
- boolean fanboysAnnoyanceEnabled = fanboysAnnoyanceSwitch.isChecked();
- boolean fanboysSocialBlockingEnabled = fanboysSocialBlockingSwitch.isChecked();
- boolean blockAllThirdPartyRequests = blockAllThirdPartyRequestsSwitch.isChecked();
- int userAgentPosition = userAgentSpinner.getSelectedItemPosition();
- int fontSizePosition = fontSizeSpinner.getSelectedItemPosition();
- int swipeToRefreshInt = swipeToRefreshSpinner.getSelectedItemPosition();
- int displayWebpageImagesInt = displayWebpageImagesSpinner.getSelectedItemPosition();
- int nightModeInt = nightModeSpinner.getSelectedItemPosition();
- boolean pinnedSslCertificate = pinnedSslCertificateSwitch.isChecked();
-
- // Initialize the user agent name string.
- String userAgentName;
-
- // Set the user agent name.
- switch (userAgentPosition) {
- case MainWebViewActivity.DOMAINS_SYSTEM_DEFAULT_USER_AGENT:
- // Set the user agent name to be `System default user agent`.
- userAgentName = resources.getString(R.string.system_default_user_agent);
- break;
-
- case MainWebViewActivity.DOMAINS_CUSTOM_USER_AGENT:
- // Set the user agent name to be the custom user agent.
- userAgentName = customUserAgentEditText.getText().toString();
- break;
-
- default:
- // Get the array of user agent names.
- String[] userAgentNameArray = resources.getStringArray(R.array.user_agent_names);
-
- // Set the user agent name from the array. The domain spinner has one more entry than the name array, so the position must be decremented.
- userAgentName = userAgentNameArray[userAgentPosition - 1];
- }
-
- // Get the font size integer.
- int fontSizeInt = Integer.parseInt(resources.getStringArray(R.array.domain_settings_font_size_entry_values)[fontSizePosition]);
-
- // Save the domain settings.
- if (savedSslCertificateRadioButton.isChecked()) { // The current certificate is being used.
- // Update the database except for the certificate.
- domainsDatabaseHelper.updateDomainExceptCertificate(DomainsActivity.currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled,
- domStorageEnabled, formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, blockAllThirdPartyRequests, userAgentName, fontSizeInt,
- swipeToRefreshInt, nightModeInt, displayWebpageImagesInt, pinnedSslCertificate);
- } else if (currentWebsiteCertificateRadioButton.isChecked()) { // The certificate is being updated with the current website certificate.
- // Get the current website SSL certificate.
- SslCertificate currentWebsiteSslCertificate = MainWebViewActivity.sslCertificate;
-
- // Store the values from the SSL certificate.
- String issuedToCommonName = currentWebsiteSslCertificate.getIssuedTo().getCName();
- String issuedToOrganization = currentWebsiteSslCertificate.getIssuedTo().getOName();
- String issuedToOrganizationalUnit = currentWebsiteSslCertificate.getIssuedTo().getUName();
- String issuedByCommonName = currentWebsiteSslCertificate.getIssuedBy().getCName();
- String issuedByOrganization = currentWebsiteSslCertificate.getIssuedBy().getOName();
- String issuedByOrganizationalUnit = currentWebsiteSslCertificate.getIssuedBy().getUName();
- long startDateLong = currentWebsiteSslCertificate.getValidNotBeforeDate().getTime();
- long endDateLong = currentWebsiteSslCertificate.getValidNotAfterDate().getTime();
-
- // Update the database.
- domainsDatabaseHelper.updateDomainWithCertificate(currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled, domStorageEnabled,
- formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, blockAllThirdPartyRequests, userAgentName, fontSizeInt, swipeToRefreshInt,
- nightModeInt, displayWebpageImagesInt, pinnedSslCertificate, issuedToCommonName, issuedToOrganization, issuedToOrganizationalUnit, issuedByCommonName, issuedByOrganization,
- issuedByOrganizationalUnit, startDateLong, endDateLong);
-
- } else { // No certificate is selected.
- // Update the database, with PINNED_SSL_CERTIFICATE set to false.
- domainsDatabaseHelper.updateDomainExceptCertificate(currentDomainDatabaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled, domStorageEnabled,
- formDataEnabled, easyListEnabled, easyPrivacyEnabled, fanboysAnnoyanceEnabled, fanboysSocialBlockingEnabled, blockAllThirdPartyRequests, userAgentName, fontSizeInt, swipeToRefreshInt,
- nightModeInt, displayWebpageImagesInt,false);
- }
- }
-
- private void populateDomainsListView(final int highlightedDomainDatabaseId) {
- // get a handle for the current `domains_listview`.
- domainsListView = findViewById(R.id.domains_listview);
-
- // Get a `Cursor` with the current contents of the domains database.
- Cursor domainsCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomain();
-
- // Setup `domainsCursorAdapter` with `this` context. `false` disables `autoRequery`.
- CursorAdapter domainsCursorAdapter = new CursorAdapter(context, domainsCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout. `false` does not attach it to the root.
- return getLayoutInflater().inflate(R.layout.domain_name_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Set the domain name.
- String domainNameString = cursor.getString(cursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME));
- TextView domainNameTextView = view.findViewById(R.id.domain_name_textview);
- domainNameTextView.setText(domainNameString);
- }
- };
-
- // Update the `ListView`.
- domainsListView.setAdapter(domainsCursorAdapter);
-
- // Display the domain settings in the second pane if operating in two pane mode and the database contains at least one domain.
- if (DomainsActivity.twoPanedMode && (domainsCursor.getCount() > 0)) { // Two-paned mode is enabled and there is at least one domain.
- // Initialize `highlightedDomainPosition`.
- int highlightedDomainPosition = 0;
-
- // Get the cursor position for the highlighted domain.
- for (int i = 0; i < domainsCursor.getCount(); i++) {
- // Move to position `i` in the cursor.
- domainsCursor.moveToPosition(i);
-
- // Get the database ID for this position.
- int currentDatabaseId = domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper._ID));
-
- // Set `highlightedDomainPosition` if the database ID for this matches `highlightedDomainDatabaseId`.
- if (highlightedDomainDatabaseId == currentDatabaseId) {
- highlightedDomainPosition = i;
- }
- }
-
- // Select the highlighted domain.
- domainsListView.setItemChecked(highlightedDomainPosition, true);
-
- // Get the `databaseId` for the highlighted domain.
- domainsCursor.moveToPosition(highlightedDomainPosition);
- currentDomainDatabaseId = domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper._ID));
-
- // Store `databaseId` in `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, currentDomainDatabaseId);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Display `domainSettingsFragment`.
- supportFragmentManager.beginTransaction().replace(R.id.domain_settings_fragment_container, domainSettingsFragment).commit();
-
- // Enable the options `MenuItems`.
- deleteMenuItem.setEnabled(true);
-
- // Set the delete icon according to the theme.
- if (MainWebViewActivity.darkTheme) {
- deleteMenuItem.setIcon(R.drawable.delete_dark);
- } else {
- deleteMenuItem.setIcon(R.drawable.delete_light);
- }
- } else if (twoPanedMode) { // Two-paned mode is enabled but there are no domains.
- // Disable the options `MenuItems`.
- deleteMenuItem.setEnabled(false);
- deleteMenuItem.setIcon(R.drawable.delete_blue);
- }
- }
-}
\ No newline at end of file
projects / PrivacyBrowserAndroid.git / blobdiff