Updates about_licenses, adding the full text of the Apache License 2.0 and the 3...
[PrivacyBrowser.git] / app / src / main / java / com / stoutner / privacybrowser / fragments / DomainSettingsFragment.java
index 2c415dac5fc450e761b682bfc5055b8023dadb5c..bdd0302dca7d5f14c22ffc024afe7882b42ad63b 100644 (file)
@@ -1,5 +1,5 @@
 /*
- * 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>.
  *
@@ -22,6 +22,7 @@ package com.stoutner.privacybrowser.fragments;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.database.Cursor;
+import android.os.Build;
 import android.os.Bundle;
 // We have to use `android.support.v4.app.Fragment` until minimum API >= 23.  Otherwise we cannot call `getContext()`.
 import android.support.v4.app.Fragment;
@@ -31,7 +32,10 @@ import android.view.ViewGroup;
 import android.webkit.WebView;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
+import android.widget.CompoundButton;
 import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.Spinner;
 import android.widget.Switch;
 import android.widget.TextView;
@@ -54,6 +58,8 @@ public class DomainSettingsFragment extends Fragment {
         databaseId = getArguments().getInt(DATABASE_ID);
     }
 
+    // We have to use the deprecated `getDrawable()` until the minimum API >= 21.
+    @SuppressWarnings("deprecation")
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         // Inflate `domain_settings`.  `false` does not attach it to the root `container`.
@@ -65,10 +71,16 @@ public class DomainSettingsFragment extends Fragment {
         // Get handles for the views in the fragment.
         EditText domainNameEditText = (EditText) domainSettingsView.findViewById(R.id.domain_settings_name_edittext);
         Switch javaScriptEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_javascript_switch);
+        final ImageView javaScriptImageView = (ImageView) domainSettingsView.findViewById(R.id.domain_settings_javascript_imageview);
         Switch firstPartyCookiesEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_first_party_cookies_switch);
-        Switch thirdPartyCookiesEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_third_party_cookies_switch);
-        Switch domStorageEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_dom_storage_switch);
+        final ImageView firstPartyCookiesImageView = (ImageView) domainSettingsView.findViewById(R.id.domain_settings_first_party_cookies_imageview);
+        LinearLayout thirdPartyCookiesLinearLayout = (LinearLayout) domainSettingsView.findViewById(R.id.domain_settings_third_party_cookies_linearlayout);
+        final Switch thirdPartyCookiesEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_third_party_cookies_switch);
+        final ImageView thirdPartyCookiesImageView = (ImageView) domainSettingsView.findViewById(R.id.domain_settings_third_party_cookies_imageview);
+        final Switch domStorageEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_dom_storage_switch);
+        final ImageView domStorageImageView = (ImageView) domainSettingsView.findViewById(R.id.domain_settings_dom_storage_imageview);
         Switch formDataEnabledSwitch = (Switch) domainSettingsView.findViewById(R.id.domain_settings_form_data_switch);
+        final ImageView formDataImageView = (ImageView) domainSettingsView.findViewById(R.id.domain_settings_form_data_imageview);
         Spinner userAgentSpinner = (Spinner) domainSettingsView.findViewById(R.id.domain_settings_user_agent_spinner);
         final TextView userAgentTextView = (TextView) domainSettingsView.findViewById(R.id.domain_settings_user_agent_textview);
         final EditText customUserAgentEditText = (EditText) domainSettingsView.findViewById(R.id.domain_settings_custom_user_agent_edittext);
@@ -109,12 +121,84 @@ public class DomainSettingsFragment extends Fragment {
         // Set the domain name from the the database cursor.
         domainNameEditText.setText(domainNameString);
 
-        // Set the status of the `Switches` from the database cursor.
-        javaScriptEnabledSwitch.setChecked(javaScriptEnabledInt == 1);
-        firstPartyCookiesEnabledSwitch.setChecked(firstPartyCookiesEnabledInt == 1);
-        thirdPartyCookiesEnabledSwitch.setChecked(thirdPartyCookiesEnabledInt == 1);
-        domStorageEnabledSwitch.setChecked(domStorageEnabledInt == 1);
-        formDataEnabledSwitch.setChecked(formDataEnabledInt == 1);
+        // Set the JavaScript status.
+        if (javaScriptEnabledInt == 1) {  // JavaScript is enabled.
+            javaScriptEnabledSwitch.setChecked(true);
+            javaScriptImageView.setImageDrawable(getResources().getDrawable(R.drawable.javascript_enabled));
+        } else {  // JavaScript is disabled.
+            javaScriptEnabledSwitch.setChecked(false);
+            javaScriptImageView.setImageDrawable(getResources().getDrawable(R.drawable.privacy_mode));
+        }
+
+        // Set the first-party cookies status.  Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+        if (firstPartyCookiesEnabledInt == 1) {  // First-party cookies are enabled.
+            firstPartyCookiesEnabledSwitch.setChecked(true);
+            firstPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_enabled));
+        } else {  // First-party cookies are disabled.
+            firstPartyCookiesEnabledSwitch.setChecked(false);
+            firstPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_disabled));
+        }
+
+        // Only display third-party cookies if SDK_INT >= 21.
+        if (Build.VERSION.SDK_INT >= 21) {  // Third-party cookies can be configured for API >= 21.
+            // Only enable third-party-cookies if first-party cookies are enabled.
+            if (firstPartyCookiesEnabledInt == 1) {  // First-party cookies are enabled.
+                // Set the third-party cookies status.  Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+                if (thirdPartyCookiesEnabledInt == 1) {  // Both first-party and third-party cookies are enabled.
+                    thirdPartyCookiesEnabledSwitch.setChecked(true);
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_warning));
+                } else {  // First party cookies are enabled but third-party cookies are disabled.
+                    thirdPartyCookiesEnabledSwitch.setChecked(false);
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_disabled));
+                }
+            } else {  // First-party cookies are disabled.
+                // Set the status of third-party cookies, but disable it.
+                if (thirdPartyCookiesEnabledInt == 1) {  // Third-party cookies are enabled but first-party cookies are disabled.
+                    thirdPartyCookiesEnabledSwitch.setChecked(true);
+                    thirdPartyCookiesEnabledSwitch.setEnabled(false);
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_ghosted));
+                } else {  // Both first party and third-party cookies are disabled.
+                    thirdPartyCookiesEnabledSwitch.setChecked(false);
+                    thirdPartyCookiesEnabledSwitch.setEnabled(false);
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_ghosted));
+                }
+            }
+        } else {  // Third-party cookies cannot be configured for API <= 21.
+            // Hide the `LinearLayout` for third-party cookies.
+            thirdPartyCookiesLinearLayout.setVisibility(View.GONE);
+        }
+
+        // Only enable DOM storage if JavaScript is enabled.
+        if (javaScriptEnabledInt == 1) {  // JavaScript is enabled.
+            // Set the DOM storage status.  Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+            if (domStorageEnabledInt == 1) {  // Both JavaScript and DOM storage are enabled.
+                domStorageEnabledSwitch.setChecked(true);
+                domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_enabled));
+            } else {  // JavaScript is enabled but DOM storage is disabled.
+                domStorageEnabledSwitch.setChecked(false);
+                domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_disabled));
+            }
+        } else {  // JavaScript is disabled.
+            // Set the status of DOM storage, but disable it.
+            if (domStorageEnabledInt == 1) {  // DOM storage is enabled but JavaScript is disabled.
+                domStorageEnabledSwitch.setChecked(true);
+                domStorageEnabledSwitch.setEnabled(false);
+                domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_ghosted));
+            } else {  // Both JavaScript and DOM storage are disabled.
+                domStorageEnabledSwitch.setChecked(false);
+                domStorageEnabledSwitch.setEnabled(false);
+                domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_ghosted));
+            }
+        }
+
+        // Set the form data status.  Once minimum API >= 21 we can use a selector as the tint mode instead of specifying different icons.
+        if (formDataEnabledInt == 1) {  // Form data is enabled.
+            formDataEnabledSwitch.setChecked(true);
+            formDataImageView.setImageDrawable(getResources().getDrawable(R.drawable.form_data_enabled));
+        } else {  // Form data is disabled.
+            formDataEnabledSwitch.setChecked(false);
+            formDataImageView.setImageDrawable(getResources().getDrawable(R.drawable.form_data_disabled));
+        }
 
         // We need to inflated a `WebView` to get the default user agent.
         // `@SuppressLint("InflateParams")` removes the warning about using `null` as the `ViewGroup`, which in this case makes sense because we don't want to display `bare_webview` on the screen.  `false` does not attach the view to the root.
@@ -162,6 +246,105 @@ public class DomainSettingsFragment extends Fragment {
         int fontSizeArrayPosition = fontSizeEntryValuesArrayAdapter.getPosition(String.valueOf(fontSizeInt));
         fontSizeSpinner.setSelection(fontSizeArrayPosition);
 
+        // Set the `javaScriptEnabledSwitch` `OnCheckedChangeListener()`.
+        javaScriptEnabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                if (isChecked) {  // JavaScript is enabled.
+                    // Update the JavaScript icon.
+                    javaScriptImageView.setImageDrawable(getResources().getDrawable(R.drawable.javascript_enabled));
+
+                    // Enable the DOM storage `Switch`.
+                    domStorageEnabledSwitch.setEnabled(true);
+
+                    // Update the DOM storage icon.
+                    if (domStorageEnabledSwitch.isChecked()) {  // DOM storage is enabled.
+                        domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_enabled));
+                    } else {  // DOM storage is disabled.
+                        domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_disabled));
+                    }
+                } else {  // JavaScript is disabled.
+                    // Update the JavaScript icon.
+                    javaScriptImageView.setImageDrawable(getResources().getDrawable(R.drawable.privacy_mode));
+
+                    // Disable the DOM storage `Switch`.
+                    domStorageEnabledSwitch.setEnabled(false);
+
+                    // Set the DOM storage icon to be ghosted.
+                    domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_ghosted));
+                }
+            }
+        });
+
+        // Set the `firstPartyCookiesEnabledSwitch` `OnCheckedChangeListener()`.
+        firstPartyCookiesEnabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                if (isChecked) {  // First-party cookies are enabled.
+                    // Update the first-party cookies icon.
+                    firstPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_enabled));
+
+                    // Enable the third-party cookies `Switch`.
+                    thirdPartyCookiesEnabledSwitch.setEnabled(true);
+
+                    // Update the third-party cookies icon.
+                    if (thirdPartyCookiesEnabledSwitch.isChecked()) {  // Third-party cookies are enabled.
+                        thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_warning));
+                    } else {  // Third-party cookies are disabled.
+                        thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_disabled));
+                    }
+                } else {  // First-party cookies are disabled.
+                    // Update the first-party cookies icon.
+                    firstPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_disabled));
+
+                    // Disable the third-party cookies `Switch`.
+                    thirdPartyCookiesEnabledSwitch.setEnabled(false);
+
+                    // Set the third-party cookies icon to be ghosted.
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_ghosted));
+                }
+            }
+        });
+
+        // Set the `thirdPartyCookiesEnabledSwitch` `OnCheckedChangeListener()`.
+        thirdPartyCookiesEnabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                // Update the icon.
+                if (isChecked) {
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_warning));
+                } else {
+                    thirdPartyCookiesImageView.setImageDrawable(getResources().getDrawable(R.drawable.cookies_disabled));
+                }
+            }
+        });
+
+        // Set the `domStorageEnabledSwitch` `OnCheckedChangeListener()`.
+        domStorageEnabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                // Update the icon.
+                if (isChecked) {
+                    domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_enabled));
+                } else {
+                    domStorageImageView.setImageDrawable(getResources().getDrawable(R.drawable.dom_storage_disabled));
+                }
+            }
+        });
+
+        // Set the `formDataEnabledSwitch` `OnCheckedChangeListener()`.
+        formDataEnabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                // Update the icon.
+                if (isChecked) {
+                    formDataImageView.setImageDrawable(getResources().getDrawable(R.drawable.form_data_enabled));
+                } else {
+                    formDataImageView.setImageDrawable(getResources().getDrawable(R.drawable.form_data_disabled));
+                }
+            }
+        });
+
         // Set the `userAgentSpinner` `onItemClickListener()`.
         userAgentSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
             @Override