#341 Delete comments

Signed-off-by: Stefan Niedermann <info@niedermann.it>

3 files changed, 18 insertions, 3 deletions

diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsAdapter.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsAdapter.java
index 6ff482207..00dfaa0f1 100644
--- a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsAdapter.java
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsAdapter.java
@@ -51,12 +51,15 @@ public class CardCommentsAdapter extends RecyclerView.Adapter<CardCommentsAdapte
     private final Account account;
     @NonNull
     private final MenuInflater menuInflater;
+    @NonNull
+    private final CommentDeletedListener commentDeletedListener;
 
-    CardCommentsAdapter(@NonNull Context context, @NonNull List<DeckComment> comments, @NonNull Account account, @NonNull MenuInflater menuInflater) {
+    CardCommentsAdapter(@NonNull Context context, @NonNull List<DeckComment> comments, @NonNull Account account, @NonNull MenuInflater menuInflater, @NonNull CommentDeletedListener commentDeletedListener) {
         this.context = context;
         this.comments = comments;
         this.account = account;
         this.menuInflater = menuInflater;
+        this.commentDeletedListener = commentDeletedListener;
         setHasStableIds(true);
     }
 
@@ -80,7 +83,7 @@ public class CardCommentsAdapter extends RecyclerView.Adapter<CardCommentsAdapte
         holder.binding.creationDateTime.setText(DateUtil.getRelativeDateTimeString(context, comment.getCreationDateTime().getTime()));
         holder.binding.getRoot().setOnClickListener(View::showContextMenu);
         holder.binding.getRoot().setOnCreateContextMenuListener((menu, v, menuInfo) -> {
-            menuInflater.inflate(R.menu.activity_menu, menu);
+            menuInflater.inflate(R.menu.comment_menu, menu);
             menu.findItem(android.R.id.copy).setOnMenuItemClickListener(item -> {
                 final ClipboardManager clipboardManager = (ClipboardManager) context.getSystemService(CLIPBOARD_SERVICE);
                 ClipData clipData = ClipData.newPlainText(comment.getMessage(), comment.getMessage());
@@ -93,6 +96,10 @@ public class CardCommentsAdapter extends RecyclerView.Adapter<CardCommentsAdapte
                 Toast.makeText(context, R.string.simple_copied, Toast.LENGTH_SHORT).show();
                 return true;
             });
+            menu.findItem(R.id.delete).setOnMenuItemClickListener(item -> {
+                commentDeletedListener.onCommentDeleted(comment.getLocalId());
+                return true;
+            });
         });
         TooltipCompat.setTooltipText(holder.binding.creationDateTime, DateFormat.getDateTimeInstance().format(comment.getCreationDateTime()));
         setupMentions(comment.getMentions(), holder.binding.message);
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsFragment.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsFragment.java
index ff6b829f6..90feac94f 100644
--- a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsFragment.java
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CardCommentsFragment.java
@@ -46,6 +46,9 @@ public class CardCommentsFragment extends Fragment {
     @Override
     public void onAttach(@NonNull Context context) {
         super.onAttach(context);
+        if (!(requireActivity() instanceof CommentDeletedListener)) {
+            throw new IllegalArgumentException("Caller must implement \"" + CommentDeletedListener.class.getCanonicalName() + "\"");
+        }
         Bundle args = getArguments();
         if (args == null || !args.containsKey(BUNDLE_KEY_ACCOUNT_ID) || !args.containsKey(BUNDLE_KEY_LOCAL_ID)) {
             throw new IllegalArgumentException("Arguments must at least contain an account and the local card id");
@@ -68,7 +71,7 @@ public class CardCommentsFragment extends Fragment {
                         if (comments != null && comments.size() > 0) {
                             binding.emptyContentView.setVisibility(GONE);
                             binding.comments.setVisibility(VISIBLE);
-                            binding.comments.setAdapter(new CardCommentsAdapter(requireContext(), comments, account, requireActivity().getMenuInflater()));
+                            binding.comments.setAdapter(new CardCommentsAdapter(requireContext(), comments, account, requireActivity().getMenuInflater(), (CommentDeletedListener) requireActivity()));
                         } else {
                             binding.emptyContentView.setVisibility(VISIBLE);
                             binding.comments.setVisibility(GONE);
diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CommentDeletedListener.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CommentDeletedListener.java
new file mode 100644
index 000000000..45a0a4740
--- /dev/null
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/card/comments/CommentDeletedListener.java
@@ -0,0 +1,5 @@
+package it.niedermann.nextcloud.deck.ui.card.comments;
+
+public interface CommentDeletedListener {
+    void onCommentDeleted(Long localId);
+}