import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
+import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.net.http.SslCertificate;
import android.os.Bundle;
+import android.preference.PreferenceManager;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import androidx.viewpager.widget.PagerAdapter;
public class PinnedMismatchDialog extends DialogFragment {
+ // The public interface is used to send information back to the parent activity.
+ public interface PinnedMismatchListener {
+ void pinnedErrorGoBack();
+ }
+
// Declare the class variables.
private PinnedMismatchListener pinnedMismatchListener;
private NestedScrollWebView nestedScrollWebView;
private Date currentSslStartDate;
private Date currentSslEndDate;
- // The public interface is used to send information back to the parent activity.
- public interface PinnedMismatchListener {
- void onPinnedMismatchBack();
-
- void onPinnedMismatchProceed();
- }
-
- // Check to make sure that the parent activity implements the listener.
+ @Override
public void onAttach(Context context) {
// Run the default commands.
super.onAttach(context);
- // Get a handle for `PinnedSslCertificateMismatchListener` from the launching context.
+ // Get a handle for the listener from the launching context.
pinnedMismatchListener = (PinnedMismatchListener) context;
}
// Use an alert dialog builder to create the alert dialog.
AlertDialog.Builder dialogBuilder;
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
// Set the style according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
// Set the dialog theme.
dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
} else {
// Set the favorite icon as the dialog icon if it exists.
if (favoriteIconBitmap.sameAs(defaultFavoriteIconBitmap)) { // There is no website favorite icon.
// Set the icon according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
dialogBuilder.setIcon(R.drawable.ssl_certificate_enabled_dark);
} else {
dialogBuilder.setIcon(R.drawable.ssl_certificate_enabled_light);
}
});
- // Setup the negative button.
+ // Setup the back button.
dialogBuilder.setNegativeButton(R.string.back, (DialogInterface dialog, int which) -> {
- // Call the `onSslMismatchBack` public interface to send the `WebView` back one page.
- pinnedMismatchListener.onPinnedMismatchBack();
+ if (nestedScrollWebView.canGoBack()) { // There is a back page in the history.
+ // Invoke the navigate history listener in the calling activity. These commands cannot be run here because they need access to `applyDomainSettings()`.
+ pinnedMismatchListener.pinnedErrorGoBack();
+ } else { // There are no pages to go back to.
+ // Load a blank page
+ nestedScrollWebView.loadUrl("");
+ }
});
- // Setup the positive button.
+ // Setup the proceed button.
dialogBuilder.setPositiveButton(R.string.proceed, (DialogInterface dialog, int which) -> {
- // Call the `onSslMismatchProceed` public interface.
- pinnedMismatchListener.onPinnedMismatchProceed();
+ // Do not check the pinned information for this domain again until the domain changes.
+ nestedScrollWebView.setIgnorePinnedDomainInformation(true);
});
// Set the title.
final AlertDialog alertDialog = dialogBuilder.create();
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (!allowScreenshots) {
// Remove the warning below that `getWindow()` might be null.
assert alertDialog.getWindow() != null;
}
}
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+
// Create a red foreground color span. The deprecated `getResources().getColor` must be used until the minimum API >= 23.
- @SuppressWarnings("deprecation") ForegroundColorSpan redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
+ ForegroundColorSpan redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
// Create a blue foreground color span.
ForegroundColorSpan blueColorSpan;
// Set the blue color span according to the theme. The deprecated `getResources().getColor` must be used until the minimum API >= 23.
- if (MainWebViewActivity.darkTheme) {
- //noinspection deprecation
+ if (darkTheme) {
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_400));
} else {
- //noinspection deprecation
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_700));
}