Add a context menu to delete bookmarks from the database view activity. https:/...

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / dialogs / MoveToFolderDialog.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/MoveToFolderDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/MoveToFolderDialog.java
index 2dfda3612f4fbaff245cd1888c1a8b267d9f6be2..5149534486fc330b8cf6a86231d8b7da6a034bf9 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/MoveToFolderDialog.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/MoveToFolderDialog.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2018 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2019 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
  *
@@ -55,7 +55,8 @@ import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
 import java.io.ByteArrayOutputStream;
 
 public class MoveToFolderDialog extends AppCompatDialogFragment {
-    // Instantiate class variables.
+    // Instantiate the class variables.
+    private MoveToFolderListener moveToFolderListener;
     private BookmarksDatabaseHelper bookmarksDatabaseHelper;
     private StringBuilder exceptFolders;
 
@@ -64,18 +65,12 @@ public class MoveToFolderDialog extends AppCompatDialogFragment {
         void onMoveToFolder(AppCompatDialogFragment dialogFragment);
     }
 
-    // `moveToFolderListener` is used in `onAttach()` and `onCreateDialog`.
-    private MoveToFolderListener moveToFolderListener;
-
     public void onAttach(Context context) {
+        // Run the default commands.
         super.onAttach(context);
 
-        // Get a handle for `MoveToFolderListener` from `parentActivity`.
-        try {
-            moveToFolderListener = (MoveToFolderListener) context;
-        } catch(ClassCastException exception) {
-            throw new ClassCastException(context.toString() + " must implement EditBookmarkFolderListener.");
-        }
+        // Get a handle for `MoveToFolderListener` from the launching context.
+        moveToFolderListener = (MoveToFolderListener) context;
     }
 
     // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
@@ -171,12 +166,15 @@ public class MoveToFolderDialog extends AppCompatDialogFragment {
             }
 
             // Get a `Cursor` containing the folders to display.
-            foldersCursor = bookmarksDatabaseHelper.getFoldersCursorExcept(exceptFolders.toString());
+            foldersCursor = bookmarksDatabaseHelper.getFoldersExcept(exceptFolders.toString());
 
             // Setup `foldersCursorAdaptor` with `this` context.  `false` disables autoRequery.
             foldersCursorAdapter = new CursorAdapter(alertDialog.getContext(), foldersCursor, false) {
                 @Override
                 public View newView(Context context, Cursor cursor, ViewGroup parent) {
+                    // Remove the incorrect lint warning that `.getLayoutInflator()` might be false.
+                    assert getActivity() != null;
+
                     // Inflate the individual item layout.  `false` does not attach it to the root.
                     return getActivity().getLayoutInflater().inflate(R.layout.move_to_folder_item_linearlayout, parent, false);
                 }
@@ -238,7 +236,7 @@ public class MoveToFolderDialog extends AppCompatDialogFragment {
             }
 
             // Get a `Cursor` containing the folders to display.
-            foldersCursor = bookmarksDatabaseHelper.getFoldersCursorExcept(exceptFolders.toString());
+            foldersCursor = bookmarksDatabaseHelper.getFoldersExcept(exceptFolders.toString());
 
             // Combine `homeFolderMatrixCursor` and `foldersCursor`.
             MergeCursor foldersMergeCursor = new MergeCursor(new Cursor[]{homeFolderMatrixCursor, foldersCursor});
@@ -247,6 +245,9 @@ public class MoveToFolderDialog extends AppCompatDialogFragment {
             foldersCursorAdapter = new CursorAdapter(alertDialog.getContext(), foldersMergeCursor, false) {
                 @Override
                 public View newView(Context context, Cursor cursor, ViewGroup parent) {
+                    // Remove the incorrect lint warning that `.getLayoutInflator()` might be false.
+                    assert getActivity() != null;
+
                     // Inflate the individual item layout.  `false` does not attach it to the root.
                     return getActivity().getLayoutInflater().inflate(R.layout.move_to_folder_item_linearlayout, parent, false);
                 }
@@ -285,7 +286,7 @@ public class MoveToFolderDialog extends AppCompatDialogFragment {
 
     private void addSubfoldersToExceptFolders(String folderName) {
         // Get a `Cursor` will all the immediate subfolders.
-        Cursor subfoldersCursor = bookmarksDatabaseHelper.getSubfoldersCursor(folderName);
+        Cursor subfoldersCursor = bookmarksDatabaseHelper.getSubfolders(folderName);
 
         for (int i = 0; i < subfoldersCursor.getCount(); i++) {
             // Move `subfolderCursor` to the current item.