Added sub option to open links by default

app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java

@@ -184,6 +184,7 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
         final CheckBox cbSecure = dview.findViewById(R.id.cbSecure);
         final CheckBox cbSanitize = dview.findViewById(R.id.cbSanitize);
         final CheckBox cbNotAgain = dview.findViewById(R.id.cbNotAgain);
+        final CheckBox cbNeverAgain = dview.findViewById(R.id.cbNeverAgain);
         final Spinner spOpenWith = dview.findViewById(R.id.spOpenWith);
 
         ibMore = dview.findViewById(R.id.ibMore);
@@ -350,6 +351,13 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
             }
         });
 
+        cbNeverAgain.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                cbNotAgain.setEnabled(!isChecked);
+            }
+        });
+
         spOpenWith.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
             @Override
             public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
@@ -608,6 +616,8 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
         cbNotAgain.setText(context.getString(R.string.title_no_ask_for_again, chost));
         cbNotAgain.setVisibility(!always_confirm && !sanitize_links && chost != null ? View.VISIBLE : View.GONE);
 
+        cbNeverAgain.setVisibility(!always_confirm && !sanitize_links ? View.VISIBLE : View.GONE);
+
         setMore(false);
 
         if (UriHelper.isHyperLink(uri)) {
@@ -782,13 +792,16 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
                 .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
-                        if (chost != null &&
+                        if (cbNeverAgain.getVisibility() == View.VISIBLE && cbNeverAgain.isChecked())
-                                cbNotAgain.getVisibility() == View.VISIBLE && cbNotAgain.isChecked())
+                            prefs.edit().putBoolean("confirm_links", false).apply();
+                        else if (chost != null &&
+                                cbNotAgain.getVisibility() == View.VISIBLE && cbNotAgain.isChecked()) {
                             prefs.edit()
                                     .putBoolean(chost + ".link_view", false)
                                     .putBoolean(chost + ".link_sanitize",
                                             cbSanitize.getVisibility() == View.VISIBLE && cbSanitize.isChecked())
                                     .apply();
+                        }
 
                         Uri theUri = Uri.parse(etLink.getText().toString());
                         Package pkg = (Package) spOpenWith.getSelectedItem();

app/src/main/res/layout/dialog_open_link.xml

@@ -204,6 +204,16 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbSanitize" />
 
+        <CheckBox
+            android:id="@+id/cbNeverAgain"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_no_ask_again"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbNotAgain" />
+
         <TextView
             android:id="@+id/tvOpenWith"
             android:layout_width="0dp"
@@ -215,7 +225,7 @@
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbNotAgain" />
+            app:layout_constraintTop_toBottomOf="@id/cbNeverAgain" />
 
         <Spinner
             android:id="@+id/spOpenWith"