/*
- * Copyright 2017 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2017 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
*
package com.stoutner.privacybrowser.activities;
import android.content.Context;
-import android.content.Intent;
import android.database.Cursor;
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;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
-import android.widget.AdapterView;
import android.widget.CursorAdapter;
import android.widget.EditText;
import android.widget.ListView;
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 {
- // `context` is used in `onCreate()` and `onOptionsItemSelected()`.
- Context context;
+ // `twoPanedMode` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onCreate()` and `populateDomainsListView()`.
+ public static boolean twoPanedMode;
- // `domainsDatabaseHelper` is used in `onCreate()`, `onOptionsItemSelected()`, `onAddDomain()`, and `updateDomainsRecyclerView()`.
- private static DomainsDatabaseHelper domainsDatabaseHelper;
+ // `databaseId` is public static so it can be accessed from `DomainsListFragment`. It is also used in `saveDomainSettings()` and `populateDomainsListView()`.
+ public static int currentDomainDatabaseId;
- // `domainsRecyclerView` is used in `onCreate()` and `updateDomainsListView()`.
- private ListView domainsListView;
+ // `domainSettingsFragmentDisplayed` is public static so it can be accessed from `DomainsListFragment`. It is also used in `onCreate()`, `onOptionsItemSelected()`, and `onBackPressed()`.
+ public static boolean domainSettingsFragmentDisplayed;
+
+ // `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()`.
+ 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;
- // `databaseId` is used in `onCreate()` and `onOptionsItemSelected()`.
- private int databaseId;
+ // `context` is used in `onCreate()`, `onOptionsItemSelected()`, and `onAddDomain()`.
+ private Context context;
- // `saveMenuItem` is used in `onCreate()`, `onOptionsItemSelected()`, and `onCreateOptionsMenu()`.
- private MenuItem saveMenuItem;
+ // `supportFragmentManager` is used in `onCreate()`.
+ private FragmentManager supportFragmentManager;
+
+ // `domainsDatabaseHelper` is used in `onCreate()` and `saveDomainSettings()`.
+ private static DomainsDatabaseHelper domainsDatabaseHelper;
+
+ // `domainsListView` is used in `onCreate()` and `populateDomainsList()`.
+ private ListView domainsListView;
- // `deleteMenuItem` is used in `onCreate()`, `onOptionsItemSelected()`, and `onCreateOptionsMenu()`.
- private MenuItem deleteMenuItem;
+ // `addDomainFAB` is used in `onCreate()`, `onOptionsItemSelected()`, and `onBackPressed()`.
+ private FloatingActionButton addDomainFAB;
@Override
protected void onCreate(Bundle savedInstanceState) {
+ // 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);
+
+ // Set the content view.
setContentView(R.layout.domains_coordinatorlayout);
// Get a handle for the context.
context = this;
+ // Get a handle for the fragment manager.
+ supportFragmentManager = getSupportFragmentManager();
+
// We need to use the `SupportActionBar` from `android.support.v7.app.ActionBar` until the minimum API is >= 21.
- final Toolbar bookmarksAppBar = (Toolbar) findViewById(R.id.domains_toolbar);
- setSupportActionBar(bookmarksAppBar);
+ final Toolbar domainsAppBar = (Toolbar) 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. `this` specifies the context. 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(this, null, null, 0);
+ // 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. `domains_settings_linearlayout` is only populated if two panes are present.
- final boolean twoPaneMode = ((findViewById(R.id.domain_settings_scrollview)) != null);
+ // 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);
- // Initialize `domainsListView`.
- domainsListView = (ListView) findViewById(R.id.domains_listview);
+ // Display `DomainsListFragment`.
+ DomainsListFragment domainsListFragment = new DomainsListFragment();
+ supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainsListFragment).commit();
+ supportFragmentManager.executePendingTransactions();
- domainsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
- // Convert the id from `long` to `int` to match the format of the domains database.
- databaseId = (int) id;
-
- // Display the Domain Settings.
- if (twoPaneMode) { // Display a fragment in two paned mode.
- // Display the options `MenuItems`.
- saveMenuItem.setVisible(true);
- deleteMenuItem.setVisible(true);
-
- // Store `databaseId` in `argumentsBundle`.
- Bundle argumentsBundle = new Bundle();
- argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, databaseId);
-
- // Add `argumentsBundle` to `domainSettingsFragment`.
- DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
- domainSettingsFragment.setArguments(argumentsBundle);
-
- // Display `domainSettingsFragment`.
- getSupportFragmentManager().beginTransaction().replace(R.id.domain_settings_scrollview, domainSettingsFragment).commit();
- } else { // Load the second activity on smaller screens.
- // Create `domainSettingsActivityIntent` with the `databaseId`.
- Intent domainSettingsActivityIntent = new Intent(context, DomainSettingsActivity.class);
- domainSettingsActivityIntent.putExtra(DomainSettingsFragment.DATABASE_ID, databaseId);
-
- // Start `DomainSettingsActivity`.
- context.startActivity(domainSettingsActivityIntent);
- }
- }
- });
-
- FloatingActionButton addDomainFAB = (FloatingActionButton) findViewById(R.id.add_domain_fab);
+ // Configure `addDomainFAB`.
+ addDomainFAB = (FloatingActionButton) findViewById(R.id.add_domain_fab);
addDomainFAB.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
// Show the `AddDomainDialog` `AlertDialog` and name the instance `@string/add_domain`.
AppCompatDialogFragment addDomainDialog = new AddDomainDialog();
- addDomainDialog.show(getSupportFragmentManager(), getResources().getString(R.string.add_domain));
+ addDomainDialog.show(supportFragmentManager, getResources().getString(R.string.add_domain));
}
});
-
- // Load the `ListView`.
- updateDomainsListView();
}
@Override
// Inflate the menu.
getMenuInflater().inflate(R.menu.domains_options_menu, menu);
- // Store the `MenuItems` for future use.
- saveMenuItem = menu.findItem(R.id.save_domain);
+ // Store `deleteMenuItem` for future use.
deleteMenuItem = menu.findItem(R.id.delete_domain);
+ // Only display `deleteMenuItem` (initially) in two-paned mode.
+ deleteMenuItem.setVisible(twoPanedMode);
+
+ // Populate the list of domains. We have to do this from `onCreateOptionsMenu()` instead of `onCreate()` because `populateDomainsListView()` needs the `deleteMenuItem` to be inflated. `-1` highlights the first domain.
+ populateDomainsListView(-1);
+
// Success!
return true;
}
switch (menuItemID) {
case android.R.id.home: // The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
- // Go home.
- NavUtils.navigateUpFromSameTask(this);
- break;
-
- case R.id.save_domain:
- // Get handles for the domain settings.
- EditText domainNameEditText = (EditText) findViewById(R.id.domain_settings_name_edittext);
- Switch javaScriptEnabledSwitch = (Switch) findViewById(R.id.domain_settings_javascript_switch);
- Switch firstPartyCookiesEnabledSwitch = (Switch) findViewById(R.id.domain_settings_first_party_cookies_switch);
- Switch thirdPartyCookiesEnabledSwitch = (Switch) findViewById(R.id.domain_settings_third_party_cookies_switch);
- Switch domStorageEnabledSwitch = (Switch) findViewById(R.id.domain_settings_dom_storage_switch);
- Switch formDataEnabledSwitch = (Switch) findViewById(R.id.domain_settings_form_data_switch);
- Spinner userAgentSpinner = (Spinner) findViewById(R.id.domain_settings_user_agent_spinner);
- EditText customUserAgentEditText = (EditText) findViewById(R.id.domain_settings_custom_user_agent_edittext);
- Spinner fontSizeSpinner = (Spinner) findViewById(R.id.domain_settings_font_size_spinner);
-
- // Extract the data for the domain settings.
- String domainNameString = domainNameEditText.getText().toString();
- boolean javaScriptEnabled = javaScriptEnabledSwitch.isChecked();
- boolean firstPartyCookiesEnabled = firstPartyCookiesEnabledSwitch.isChecked();
- boolean thirdPartyCookiesEnabled = thirdPartyCookiesEnabledSwitch.isChecked();
- boolean domStorageEnabledEnabled = domStorageEnabledSwitch.isChecked();
- boolean formDataEnabled = formDataEnabledSwitch.isChecked();
- int userAgentPosition = userAgentSpinner.getSelectedItemPosition();
- int fontSizePosition = fontSizeSpinner.getSelectedItemPosition();
-
- // Get the data for the `Spinners` from the entry values string arrays.
- String userAgentString = getResources().getStringArray(R.array.user_agent_entry_values)[userAgentPosition];
- int fontSizeInt = Integer.parseInt(getResources().getStringArray(R.array.default_font_size_entry_values)[fontSizePosition]);
-
- // Check to see if we are using a custom user agent.
- if (userAgentString.equals("Custom user agent")) {
- // Set `userAgentString` to the custom user agent string.
- userAgentString = customUserAgentEditText.getText().toString();
+ 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();
+ }
+
+ // Go home.
+ NavUtils.navigateUpFromSameTask(this);
+ } else if (domainSettingsFragmentDisplayed) { // The device is in single-paned mode and `DomainSettingsFragment` is displayed.
+ // Save the current domain settings.
+ saveDomainSettings();
+
+ // 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 if in two-paned mode. It has no effect in single-paned mode.
+ populateDomainsListView(-1);
+
+ // Update `domainSettingsFragmentDisplayed`.
+ domainSettingsFragmentDisplayed = false;
+
+ // Display `addDomainFAB`.
+ addDomainFAB.setVisibility(View.VISIBLE);
+
+ // Hide `deleteMenuItem`.
+ deleteMenuItem.setVisible(false);
+ } else { // The device is in single-paned mode and `DomainsListFragment` is displayed.
+ // Go home.
+ NavUtils.navigateUpFromSameTask(this);
}
-
- // Save the domain settings.
- domainsDatabaseHelper.saveDomain(databaseId, domainNameString, javaScriptEnabled, firstPartyCookiesEnabled, thirdPartyCookiesEnabled, domStorageEnabledEnabled, formDataEnabled, userAgentString, fontSizeInt);
break;
case R.id.delete_domain:
- // Delete the selected domain.
- domainsDatabaseHelper.deleteDomain(databaseId);
-
- // Detach the domain settings fragment.
- getSupportFragmentManager().beginTransaction().detach(getSupportFragmentManager().findFragmentById(R.id.domain_settings_scrollview)).commit();
+ // Store a copy of `currentDomainDatabaseId` because it could change while the `Snackbar` is displayed.
+ final int databaseIdToDelete = currentDomainDatabaseId;
+
+ // Store the deleted domain position, which is needed if `Undo` is selected in the `Snackbar`.
+ final int deletedDomainPosition = domainsListView.getCheckedItemPosition();
+
+ // Update the fragments and menu items.
+ if (twoPanedMode) { // Two-paned mode.
+ // 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();
+
+ // Update `domainSettingsFragmentDisplayed`.
+ domainSettingsFragmentDisplayed = false;
+
+ // Display `addDomainFAB`.
+ addDomainFAB.setVisibility(View.VISIBLE);
+
+ // Hide `deleteMenuItem`.
+ deleteMenuItem.setVisible(false);
+ }
- // Hide the options `MenuItems`.
- saveMenuItem.setVisible(false);
- 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 = (TextView) view.findViewById(R.id.domain_name_textview);
+ domainNameTextView.setText(domainNameString);
+ }
+ };
+
+ // Update the handle for the current `domains_listview`.
+ domainsListView = (ListView) findViewById(R.id.domains_listview);
// Update the `ListView`.
- updateDomainsListView();
+ domainsListView.setAdapter(domainsPendingDeleteCursorAdapter);
+
+ // Display a `Snackbar`.
+ undoDeleteSnackbar = Snackbar.make(domainsListView, R.string.domain_deleted, Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo, new View.OnClickListener() {
+ @Override
+ public void onClick(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 = (TextView) 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 = (FloatingActionButton) findViewById(R.id.add_domain_fab);
+ addDomainFAB.setVisibility(View.GONE);
+
+ // Show and enable `deleteMenuItem`.
+ deleteMenuItem.setVisible(true);
+
+ // Set `domainSettingsFragmentDisplayed`.
+ domainSettingsFragmentDisplayed = 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 (DomainsActivity.dismissingSnackbar) {
+ // Create a `Runnable` to enable the delete menu item.
+ Runnable enableDeleteMenuItemRunnable = new Runnable() {
+ @Override
+ public void run() {
+ // 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;
}
+ // 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();
+ }
+
+ // Go home.
+ NavUtils.navigateUpFromSameTask(this);
+ } else if (domainSettingsFragmentDisplayed) { // The device is in single-paned mode and `DomainSettingsFragment` is displayed.
+ // Save the current domain settings.
+ saveDomainSettings();
+
+ // 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 if in two-paned mode. It has no effect in single-paned mode.
+ populateDomainsListView(-1);
+
+ // Update `domainSettingsFragmentDisplayed`.
+ domainSettingsFragmentDisplayed = false;
+
+ // Display `addDomainFAB`.
+ addDomainFAB.setVisibility(View.VISIBLE);
+
+ // Hide `deleteMenuItem`.
+ deleteMenuItem.setVisible(false);
+ } else { // The device is in single-paned mode and `DomainsListFragment` is displayed.
+ // Pass `onBackPressed()` to the system.
+ super.onBackPressed();
+ }
+ }
+
@Override
public void onAddDomain(AppCompatDialogFragment dialogFragment) {
+ // Dismiss `undoDeleteSnackbar` if it is currently displayed.
+ if ((undoDeleteSnackbar != null) && (undoDeleteSnackbar.isShown())) {
+ undoDeleteSnackbar.dismiss();
+ }
+
// Get the `domainNameEditText` from `dialogFragment` and extract the string.
EditText domainNameEditText = (EditText) dialogFragment.getDialog().findViewById(R.id.domain_name_edittext);
String domainNameString = domainNameEditText.getText().toString();
- // Create the domain.
- domainsDatabaseHelper.addDomain(domainNameString);
+ // 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);
+
+ // Set `domainSettingsFragmentDisplayed`.
+ DomainsActivity.domainSettingsFragmentDisplayed = 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();
+ }
+ }
+
+ private void saveDomainSettings() {
+ // Get handles for the domain settings.
+ EditText domainNameEditText = (EditText) findViewById(R.id.domain_settings_name_edittext);
+ Switch javaScriptEnabledSwitch = (Switch) findViewById(R.id.domain_settings_javascript_switch);
+ Switch firstPartyCookiesEnabledSwitch = (Switch) findViewById(R.id.domain_settings_first_party_cookies_switch);
+ Switch thirdPartyCookiesEnabledSwitch = (Switch) findViewById(R.id.domain_settings_third_party_cookies_switch);
+ Switch domStorageEnabledSwitch = (Switch) findViewById(R.id.domain_settings_dom_storage_switch);
+ Switch formDataEnabledSwitch = (Switch) findViewById(R.id.domain_settings_form_data_switch);
+ Spinner userAgentSpinner = (Spinner) findViewById(R.id.domain_settings_user_agent_spinner);
+ EditText customUserAgentEditText = (EditText) findViewById(R.id.domain_settings_custom_user_agent_edittext);
+ Spinner fontSizeSpinner = (Spinner) findViewById(R.id.domain_settings_font_size_spinner);
+ Spinner displayWebpageImagesSpinner = (Spinner) findViewById(R.id.domain_settings_display_webpage_images_spinner);
+
+ // Extract the data for the domain settings.
+ String domainNameString = domainNameEditText.getText().toString();
+ boolean javaScriptEnabledBoolean = javaScriptEnabledSwitch.isChecked();
+ boolean firstPartyCookiesEnabledBoolean = firstPartyCookiesEnabledSwitch.isChecked();
+ boolean thirdPartyCookiesEnabledBoolean = thirdPartyCookiesEnabledSwitch.isChecked();
+ boolean domStorageEnabledEnabledBoolean = domStorageEnabledSwitch.isChecked();
+ boolean formDataEnabledBoolean = formDataEnabledSwitch.isChecked();
+ int userAgentPositionInt = userAgentSpinner.getSelectedItemPosition();
+ int fontSizePositionInt = fontSizeSpinner.getSelectedItemPosition();
+ int displayWebpageImagesInt = displayWebpageImagesSpinner.getSelectedItemPosition();
+
+ // Get the data for the `Spinners` from the entry values string arrays.
+ String userAgentString = getResources().getStringArray(R.array.domain_settings_user_agent_entry_values)[userAgentPositionInt];
+ int fontSizeInt = Integer.parseInt(getResources().getStringArray(R.array.domain_settings_font_size_entry_values)[fontSizePositionInt]);
+
+ // Check to see if we are using a custom user agent.
+ if (userAgentString.equals("Custom user agent")) {
+ // Set `userAgentString` to the custom user agent string.
+ userAgentString = customUserAgentEditText.getText().toString();
+ }
- // Refresh the `ListView`.
- updateDomainsListView();
+ // Save the domain settings.
+ domainsDatabaseHelper.saveDomain(currentDomainDatabaseId, domainNameString, javaScriptEnabledBoolean, firstPartyCookiesEnabledBoolean, thirdPartyCookiesEnabledBoolean, domStorageEnabledEnabledBoolean, formDataEnabledBoolean, userAgentString, fontSizeInt,
+ displayWebpageImagesInt);
}
- private void updateDomainsListView() {
+ private void populateDomainsListView(final int highlightedDomainDatabaseId) {
+ // get a handle for the current `domains_listview`.
+ domainsListView = (ListView) findViewById(R.id.domains_listview);
+
// Get a `Cursor` with the current contents of the domains database.
- Cursor domainsCursor = domainsDatabaseHelper.getCursorOrderedByDomain();
+ Cursor domainsCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomain();
// Setup `domainsCursorAdapter` with `this` context. `false` disables `autoRequery`.
- CursorAdapter domainsCursorAdapter = new CursorAdapter(this, domainsCursor, false) {
+ 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.
}
};
- // Update the `RecyclerView`.
+ // 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