+/*
+ * Copyright © 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.dialogs;
+
+import android.annotation.SuppressLint;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v7.app.AppCompatDialogFragment;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.stoutner.privacybrowser.R;
+import com.stoutner.privacybrowser.activities.MainWebViewActivity;
+
+public class ViewRequestDialog extends AppCompatDialogFragment {
+ // The public interface is used to send information back to the parent activity.
+ public interface ViewRequestListener {
+ void onPrevious(int id);
+
+ void onNext(int id);
+ }
+
+ // `viewRequestListener` is used in `onAttach()` and `onCreateDialog()`.
+ private ViewRequestListener viewRequestListener;
+
+ public void onAttach(Context context) {
+ // Run the default commands.
+ super.onAttach(context);
+
+ // Get a handle for the listener from the launching context.
+ viewRequestListener = (ViewRequestListener) context;
+ }
+
+ public static ViewRequestDialog request(int id, boolean isLastRequest, String[] requestDetails) {
+ // Create a bundle.
+ Bundle bundle = new Bundle();
+
+ // Store the request details.
+ bundle.putInt("ID", id);
+ bundle.putBoolean("Is Last Request", isLastRequest);
+ bundle.putStringArray("Request Details", requestDetails);
+
+ // Add the bundle to the dialog.
+ ViewRequestDialog viewRequestDialog = new ViewRequestDialog();
+ viewRequestDialog.setArguments(bundle);
+
+ // Return the new dialog.
+ return viewRequestDialog;
+ }
+
+ @Override
+ @NonNull
+ // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
+ @SuppressLint("InflateParams")
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ // Remove the incorrect lint warning that `getInt()` might be null.
+ assert getArguments() != null;
+
+ // Get the info from the bundle.
+ int id = getArguments().getInt("ID");
+ boolean isLastRequest = getArguments().getBoolean("Is Last Request");
+ String[] requestDetails = getArguments().getStringArray("Request Details");
+
+ // Use an alert dialog builder to create the alert dialog.
+ AlertDialog.Builder dialogBuilder;
+
+ // Set the style and icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
+ dialogBuilder.setIcon(R.drawable.block_ads_enabled_dark);
+ } else {
+ dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogLight);
+ dialogBuilder.setIcon(R.drawable.block_ads_enabled_light);
+ }
+
+ // Create the dialog title.
+ String title = getResources().getString(R.string.request_details) + " - " + id;
+
+ // Set the title.
+ dialogBuilder.setTitle(title);
+
+ // Remove the incorrect lint warnings about items being null.
+ assert requestDetails != null;
+ assert getActivity() != null;
+
+ // Set the view. The parent view is null because it will be assigned by the alert dialog.
+ dialogBuilder.setView(getActivity().getLayoutInflater().inflate(R.layout.view_request_dialog, null));
+
+ // Set the close button.
+ dialogBuilder.setNeutralButton(R.string.close, (DialogInterface dialog, int which) -> {
+ // Do nothing. The dialog will close automatically.
+ });
+
+ // Set the previous button.
+ dialogBuilder.setNegativeButton(R.string.previous, (DialogInterface dialog, int which) -> {
+ // Load the previous request.
+ viewRequestListener.onPrevious(id);
+ });
+
+ // Set the next button.
+ dialogBuilder.setPositiveButton(R.string.next, (DialogInterface dialog, int which) -> {
+ // Load the next request.
+ viewRequestListener.onNext(id);
+ });
+
+ // Create an alert dialog from the alert dialog builder.
+ final AlertDialog alertDialog = dialogBuilder.create();
+
+ // Disable screenshots if not allowed.
+ if (!MainWebViewActivity.allowScreenshots) {
+ // Remove the warning below that `getWindow()` might be null.
+ assert alertDialog.getWindow() != null;
+
+ // Disable screenshots.
+ alertDialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
+ }
+
+ //The alert dialog must be shown before the contents can be modified.
+ alertDialog.show();
+
+ // Get handles for the dialog views.
+ TextView requestAction = alertDialog.findViewById(R.id.request_action);
+ TextView requestUrl = alertDialog.findViewById(R.id.request_url);
+ TextView requestBlockListLabel = alertDialog.findViewById(R.id.request_blocklist_label);
+ TextView requestBlockList = alertDialog.findViewById(R.id.request_blocklist);
+ TextView requestSubListLabel = alertDialog.findViewById(R.id.request_sublist_label);
+ TextView requestSubList = alertDialog.findViewById(R.id.request_sublist);
+ TextView requestBlockListEntriesLabel = alertDialog.findViewById(R.id.request_blocklist_entries_label);
+ TextView requestBlockListEntries = alertDialog.findViewById(R.id.request_blocklist_entries);
+ TextView requestBlockListOriginalEntryLabel = alertDialog.findViewById(R.id.request_blocklist_original_entry_label);
+ TextView requestBlockListOriginalEntry = alertDialog.findViewById(R.id.request_blocklist_original_entry);
+ Button previousButton = alertDialog.getButton(DialogInterface.BUTTON_NEGATIVE);
+ Button nextButton = alertDialog.getButton(DialogInterface.BUTTON_POSITIVE);
+
+ // Disable the previous button if the first resource request is displayed.
+ previousButton.setEnabled(!(id == 1));
+
+ // Disable the next button if the last resource request is displayed.
+ nextButton.setEnabled(!isLastRequest);
+
+ // Set the request action text.
+ switch (Integer.valueOf(requestDetails[MainWebViewActivity.REQUEST_DISPOSITION])) {
+ case MainWebViewActivity.REQUEST_DEFAULT:
+ // Set the text.
+ requestAction.setText(R.string.default_allowed);
+
+ // Set the background color.
+ requestAction.setBackgroundColor(getResources().getColor(R.color.transparent));
+ break;
+
+ case MainWebViewActivity.REQUEST_ALLOWED:
+ // Set the text.
+ requestAction.setText(R.string.allowed);
+
+ // Set the background color.
+ if (MainWebViewActivity.darkTheme) {
+ requestAction.setBackgroundColor(getResources().getColor(R.color.blue_700_50));
+ } else {
+ requestAction.setBackgroundColor(getResources().getColor(R.color.blue_100));
+ }
+ break;
+
+ case MainWebViewActivity.REQUEST_BLOCKED:
+ // Set the text.
+ requestAction.setText(R.string.blocked);
+
+ // Set the background color.
+ if (MainWebViewActivity.darkTheme) {
+ requestAction.setBackgroundColor(getResources().getColor(R.color.red_700_50));
+ } else {
+ requestAction.setBackgroundColor(getResources().getColor(R.color.red_100));
+ }
+ break;
+ }
+
+ // Display the request URL.
+ requestUrl.setText(requestDetails[MainWebViewActivity.REQUEST_URL]);
+
+ // Modify the dialog based on the request action.
+ if (requestDetails.length == 2) { // A default request.
+ // Hide the unused views.
+ requestBlockListLabel.setVisibility(View.GONE);
+ requestBlockList.setVisibility(View.GONE);
+ requestSubListLabel.setVisibility(View.GONE);
+ requestSubList.setVisibility(View.GONE);
+ requestBlockListEntriesLabel.setVisibility(View.GONE);
+ requestBlockListEntries.setVisibility(View.GONE);
+ requestBlockListOriginalEntryLabel.setVisibility(View.GONE);
+ requestBlockListOriginalEntry.setVisibility(View.GONE);
+ } else { // A blocked or allowed request.
+ // Set the text on the text views.
+ requestBlockList.setText(requestDetails[MainWebViewActivity.REQUEST_BLOCKLIST]);
+ requestBlockListEntries.setText(requestDetails[MainWebViewActivity.REQUEST_BLOCKLIST_ENTRIES]);
+ requestBlockListOriginalEntry.setText(requestDetails[MainWebViewActivity.REQUEST_BLOCKLIST_ORIGINAL_ENTRY]);
+
+ // Set the sublist text.
+ switch (Integer.valueOf(requestDetails[MainWebViewActivity.REQUEST_SUBLIST])) {
+ case MainWebViewActivity.MAIN_WHITELIST:
+ requestSubList.setText(R.string.main_whitelist);
+ break;
+
+ case MainWebViewActivity.FINAL_WHITELIST:
+ requestSubList.setText(R.string.final_whitelist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_WHITELIST:
+ requestSubList.setText(R.string.domain_whitelist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_INITIAL_WHITELIST:
+ requestSubList.setText(R.string.domain_initial_whitelist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_FINAL_WHITELIST:
+ requestSubList.setText(R.string.domain_final_whitelist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_WHITELIST:
+ requestSubList.setText(R.string.third_party_whiteist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_DOMAIN_WHITELIST:
+ requestSubList.setText(R.string.third_party_domain_whitelist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_DOMAIN_INITIAL_WHITELIST:
+ requestSubList.setText(R.string.third_party_domain_initial_whitelist);
+ break;
+
+ case MainWebViewActivity.MAIN_BLACKLIST:
+ requestSubList.setText(R.string.main_blacklist);
+ break;
+
+ case MainWebViewActivity.INITIAL_BLACKLIST:
+ requestSubList.setText(R.string.initial_blacklist);
+ break;
+
+ case MainWebViewActivity.FINAL_BLACKLIST:
+ requestSubList.setText(R.string.final_blacklist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_BLACKLIST:
+ requestSubList.setText(R.string.domain_blacklist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_INITIAL_BLACKLIST:
+ requestSubList.setText(R.string.domain_initial_blacklist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_FINAL_BLACKLIST:
+ requestSubList.setText(R.string.domain_final_blacklist);
+ break;
+
+ case MainWebViewActivity.DOMAIN_REGULAR_EXPRESSION_BLACKLIST:
+ requestSubList.setText(R.string.domain_regular_expression_blacklist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_BLACKLIST:
+ requestSubList.setText(R.string.third_party_blacklist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_DOMAIN_BLACKLIST:
+ requestSubList.setText(R.string.third_party_domain_blacklist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST:
+ requestSubList.setText(R.string.third_party_domain_initial_blacklist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST:
+ requestSubList.setText(R.string.third_party_regular_expression_blacklist);
+ break;
+
+ case MainWebViewActivity.THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST:
+ requestSubList.setText(R.string.third_party_domain_regular_expression_blacklist);
+ break;
+
+ case MainWebViewActivity.REGULAR_EXPRESSION_BLACKLIST:
+ requestSubList.setText(R.string.regular_expression_blacklist);
+ break;
+ }
+ }
+
+ // `onCreateDialog` requires the return of an alert dialog.
+ return alertDialog;
+ }
+}
projects / PrivacyBrowserAndroid.git / commitdiff