2 * Copyright © 2017 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser.fragments;
22 import android.os.Bundle;
23 import android.support.design.widget.FloatingActionButton;
24 // We have to use `android.support.v4.app.Fragment` until minimum API >= 23. Otherwise we cannot call `getContext()`.
25 import android.support.v4.app.Fragment;
26 import android.support.v4.app.FragmentManager;
27 import android.view.LayoutInflater;
28 import android.view.View;
29 import android.view.ViewGroup;
30 import android.widget.AdapterView;
31 import android.widget.EditText;
32 import android.widget.ListView;
33 import android.widget.Spinner;
34 import android.widget.Switch;
36 import com.stoutner.privacybrowser.R;
37 import com.stoutner.privacybrowser.activities.DomainsActivity;
38 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
39 import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
41 public class DomainsListFragment extends Fragment {
42 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
43 // Inflate `domains_list_fragment`. `false` does not attach it to the root `container`.
44 View domainsListFragmentView = inflater.inflate(R.layout.domains_list_fragment, container, false);
46 // Initialize `domainsListView`.
47 ListView domainsListView = (ListView) domainsListFragmentView.findViewById(R.id.domains_listview);
49 // 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`.
50 final DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(getContext(), null, null, 0);
52 // Get a handle for `supportFragmentManager`.
53 final FragmentManager supportFragmentManager = getActivity().getSupportFragmentManager();
55 domainsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
57 public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
58 // Save the current domain settings if operating in two-paned mode a domain is currently selected.
59 if (DomainsActivity.twoPanedMode && DomainsActivity.deleteMenuItem.isEnabled()) {
60 View domainSettingsFragmentView = supportFragmentManager.findFragmentById(R.id.domain_settings_fragment_container).getView();
61 assert domainSettingsFragmentView != null;
63 // Get handles for the domain settings.
64 EditText domainNameEditText = (EditText) domainSettingsFragmentView.findViewById(R.id.domain_settings_name_edittext);
65 Switch javaScriptEnabledSwitch = (Switch) domainSettingsFragmentView.findViewById(R.id.domain_settings_javascript_switch);
66 Switch firstPartyCookiesEnabledSwitch = (Switch) domainSettingsFragmentView.findViewById(R.id.domain_settings_first_party_cookies_switch);
67 Switch thirdPartyCookiesEnabledSwitch = (Switch) domainSettingsFragmentView.findViewById(R.id.domain_settings_third_party_cookies_switch);
68 Switch domStorageEnabledSwitch = (Switch) domainSettingsFragmentView.findViewById(R.id.domain_settings_dom_storage_switch);
69 Switch formDataEnabledSwitch = (Switch) domainSettingsFragmentView.findViewById(R.id.domain_settings_form_data_switch);
70 Spinner userAgentSpinner = (Spinner) domainSettingsFragmentView.findViewById(R.id.domain_settings_user_agent_spinner);
71 EditText customUserAgentEditText = (EditText) domainSettingsFragmentView.findViewById(R.id.domain_settings_custom_user_agent_edittext);
72 Spinner fontSizeSpinner = (Spinner) domainSettingsFragmentView.findViewById(R.id.domain_settings_font_size_spinner);
73 Spinner displayWebpageImagesSpinner = (Spinner) domainSettingsFragmentView.findViewById(R.id.domain_settings_display_webpage_images_spinner);
75 // Extract the data for the domain settings.
76 String domainNameString = domainNameEditText.getText().toString();
77 boolean javaScriptEnabledBoolean = javaScriptEnabledSwitch.isChecked();
78 boolean firstPartyCookiesEnabledBoolean = firstPartyCookiesEnabledSwitch.isChecked();
79 boolean thirdPartyCookiesEnabledBoolean = thirdPartyCookiesEnabledSwitch.isChecked();
80 boolean domStorageEnabledEnabledBoolean = domStorageEnabledSwitch.isChecked();
81 boolean formDataEnabledBoolean = formDataEnabledSwitch.isChecked();
82 int userAgentPositionInt = userAgentSpinner.getSelectedItemPosition();
83 int fontSizePositionInt = fontSizeSpinner.getSelectedItemPosition();
84 int displayWebpageImagesInt = displayWebpageImagesSpinner.getSelectedItemPosition();
86 // Get the data for the `Spinners` from the entry values string arrays.
87 String userAgentString = getResources().getStringArray(R.array.domain_settings_user_agent_entry_values)[userAgentPositionInt];
88 int fontSizeInt = Integer.parseInt(getResources().getStringArray(R.array.domain_settings_font_size_entry_values)[fontSizePositionInt]);
90 // Check to see if we are using a custom user agent.
91 if (userAgentString.equals("Custom user agent")) {
92 // Set `userAgentString` to the custom user agent string.
93 userAgentString = customUserAgentEditText.getText().toString();
96 // Save the domain settings.
97 domainsDatabaseHelper.saveDomain(DomainsActivity.currentDomainDatabaseId, domainNameString, javaScriptEnabledBoolean, firstPartyCookiesEnabledBoolean, thirdPartyCookiesEnabledBoolean, domStorageEnabledEnabledBoolean, formDataEnabledBoolean, userAgentString, fontSizeInt,
98 displayWebpageImagesInt);
101 // Store the new `currentDomainDatabaseId`, converting it from `long` to `int` to match the format of the domains database.
102 DomainsActivity.currentDomainDatabaseId = (int) id;
104 // Add `currentDomainDatabaseId` to `argumentsBundle`.
105 Bundle argumentsBundle = new Bundle();
106 argumentsBundle.putInt(DomainSettingsFragment.DATABASE_ID, DomainsActivity.currentDomainDatabaseId);
108 // Add `argumentsBundle` to `domainSettingsFragment`.
109 DomainSettingsFragment domainSettingsFragment = new DomainSettingsFragment();
110 domainSettingsFragment.setArguments(argumentsBundle);
112 // Display the domain settings fragment.
113 if (DomainsActivity.twoPanedMode) { // The device in in two-paned mode.
114 // Enable the options `MenuItems`.
115 DomainsActivity.deleteMenuItem.setEnabled(true);
117 // Set the delete icon according to the theme.
118 if (MainWebViewActivity.darkTheme) {
119 DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_dark);
121 DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_light);
124 // Display `domainSettingsFragment`.
125 supportFragmentManager.beginTransaction().replace(R.id.domain_settings_fragment_container, domainSettingsFragment).commit();
126 } else { // The device in in single-paned mode
127 // Hide `add_domain_fab`.
128 FloatingActionButton addDomainFAB = (FloatingActionButton) getActivity().findViewById(R.id.add_domain_fab);
129 addDomainFAB.setVisibility(View.GONE);
131 // Show and enable `deleteMenuItem`.
132 DomainsActivity.deleteMenuItem.setVisible(true);
134 // Set `domainSettingsFragmentDisplayed`.
135 DomainsActivity.domainSettingsFragmentDisplayed = true;
137 // Display `domainSettingsFragment`.
138 supportFragmentManager.beginTransaction().replace(R.id.domains_listview_fragment_container, domainSettingsFragment).commit();
143 return domainsListFragmentView;