Fix Russian plurals. https://redmine.stoutner.com/issues/291

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / activities / BookmarksActivity.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksActivity.java
index 9f4231ab3f4ca810b42c85e00d66d23c4d927982..c822e0e78d1112bf7b94c9dafd786211ac540239 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksActivity.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/activities/BookmarksActivity.java
@@ -270,8 +270,24 @@ public class BookmarksActivity extends AppCompatActivity implements CreateBookma
                     // Update the enabled status of the move icons.
                     updateMoveIcons();
                 } else {  // More than one bookmark is selected.
-                    // List the number of selected bookmarks in the subtitle.
-                    mode.setSubtitle(numberOfSelectedBookmarks + " " + getString(R.string.selected));
+                    // List the number of selected bookmarks according to the language.
+                    if (getString(R.string.android_asset_path).equals("ru")) {  // The Russian translation is used.
+                        // Convert the number of selected bookmarks to a string.
+                        String numberOfSelectedBookmarksString = String.valueOf(numberOfSelectedBookmarks);
+
+                        // Russian follows rule #7 at <https://developer.mozilla.org/en-US/docs/Mozilla/Localization/Localization_and_Plurals>.
+                        if (numberOfSelectedBookmarksString.endsWith("1") && !numberOfSelectedBookmarksString.equals("11")) {  //  Ends in 1.
+                            mode.setSubtitle(numberOfSelectedBookmarks + " " + getString(R.string.selected_russian_ends_in_1));
+                        } else if ((numberOfSelectedBookmarksString.endsWith("2") || numberOfSelectedBookmarksString.endsWith("3") || numberOfSelectedBookmarksString.endsWith("4")) &&
+                                !numberOfSelectedBookmarksString.equals("12") && !numberOfSelectedBookmarksString.equals("13") && !numberOfSelectedBookmarksString.equals("14")) {  // Ends in 2-4.
+                            mode.setSubtitle(numberOfSelectedBookmarks + " " + getString(R.string.selected_russian_ends_in_2));
+                        } else {  // Everything else.
+                            mode.setSubtitle(numberOfSelectedBookmarks + " " + getString(R.string.selected_russian_everything_else));
+                        }
+                    } else {  // Another language is used.
+                        // List the number of selected bookmarks in the subtitle.
+                        mode.setSubtitle(numberOfSelectedBookmarks + " " + getString(R.string.selected));
+                    }
 
                     // Hide non-applicable `MenuItems`.
                     moveBookmarkUpMenuItem.setVisible(false);
@@ -447,11 +463,27 @@ public class BookmarksActivity extends AppCompatActivity implements CreateBookma
                         // Instantiate `snackbarMessage`.
                         String snackbarMessage;
 
-                        // Determine how many items are in the array and prepare an appropriate `Snackbar` message.
+                        // Determine how many items are in the array and prepare an appropriate snackbar message.
                         if (selectedBookmarksIdsLongArray.length == 1) {
                             snackbarMessage = getString(R.string.one_bookmark_deleted);
                         } else {
-                            snackbarMessage = selectedBookmarksIdsLongArray.length + " " + getString(R.string.bookmarks_deleted);
+                            // Prepare a snackbar according to the language.
+                            if (getString(R.string.android_asset_path).equals("ru")) {  // The Russian translation is used.
+                                // Convert the number of selected bookmarks to a string.
+                                String numberOfBookmarksString = String.valueOf(selectedBookmarksIdsLongArray.length);
+
+                                // Russian follows rule #7 at <https://developer.mozilla.org/en-US/docs/Mozilla/Localization/Localization_and_Plurals>.
+                                if (numberOfBookmarksString.endsWith("1") && !numberOfBookmarksString.equals("11")) {  //  Ends in 1.
+                                    snackbarMessage = numberOfBookmarksString + " " + getString(R.string.bookmarks_deleted_russian_ends_in_1);
+                                } else if ((numberOfBookmarksString.endsWith("2") || numberOfBookmarksString.endsWith("3") || numberOfBookmarksString.endsWith("4")) &&
+                                        !numberOfBookmarksString.equals("12") && !numberOfBookmarksString.equals("13") && !numberOfBookmarksString.equals("14")) {  // Ends in 2-4.
+                                    snackbarMessage = numberOfBookmarksString + " " + getString(R.string.bookmarks_deleted_russian_ends_in_2);
+                                } else {  // Everything else.
+                                    snackbarMessage = numberOfBookmarksString + " " + getString(R.string.bookmarks_deleted_russian_everything_else);
+                                }
+                            } else {  // Another language is used.
+                                snackbarMessage = selectedBookmarksIdsLongArray.length + " " + getString(R.string.bookmarks_deleted);
+                            }
                         }
 
                         // Show a SnackBar.