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-rw-r--r--app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java16
1 files changed, 8 insertions, 8 deletions
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
index 59af5dd9..1c4565b4 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/PostFragment.java
@@ -37,6 +37,7 @@ import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.res.ResourcesCompat;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.ViewModelProvider;
+import androidx.paging.ItemSnapshotList;
import androidx.paging.LoadState;
import androidx.recyclerview.widget.ItemTouchHelper;
import androidx.recyclerview.widget.LinearSmoothScroller;
@@ -120,6 +121,7 @@ import ml.docilealligator.infinityforreddit.events.ChangeVideoAutoplayEvent;
import ml.docilealligator.infinityforreddit.events.ChangeVoteButtonsPositionEvent;
import ml.docilealligator.infinityforreddit.events.NeedForPostListFromPostFragmentEvent;
import ml.docilealligator.infinityforreddit.events.PostUpdateEventToPostList;
+import ml.docilealligator.infinityforreddit.events.ProvidePostListToViewPostDetailActivityEvent;
import ml.docilealligator.infinityforreddit.events.ShowDividerInCompactLayoutPreferenceEvent;
import ml.docilealligator.infinityforreddit.events.ShowThumbnailOnTheRightInCompactLayoutEvent;
import ml.docilealligator.infinityforreddit.post.Post;
@@ -1566,9 +1568,8 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
@Subscribe
public void onPostUpdateEvent(PostUpdateEventToPostList event) {
- //TODO: fix this
- /*PagedList<Post> posts = mAdapter.getCurrentList();
- if (posts != null && event.positionInList >= 0 && event.positionInList < posts.size()) {
+ ItemSnapshotList<Post> posts = mAdapter.snapshot();
+ if (event.positionInList >= 0 && event.positionInList < posts.size()) {
Post post = posts.get(event.positionInList);
if (post != null && post.getFullName().equals(event.post.getFullName())) {
post.setTitle(event.post.getTitle());
@@ -1581,7 +1582,7 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
post.setSaved(event.post.isSaved());
mAdapter.notifyItemChanged(event.positionInList);
}
- }*/
+ }
}
@Subscribe
@@ -1848,10 +1849,9 @@ public class PostFragment extends Fragment implements FragmentCommunicator {
@Subscribe
public void onNeedForPostListFromPostRecyclerViewAdapterEvent(NeedForPostListFromPostFragmentEvent event) {
- //TODO: fix this
- /*if (postFragmentId == event.postFragmentTimeId) {
- EventBus.getDefault().post(new ProvidePostListToViewPostDetailActivityEvent(postFragmentId, new ArrayList<>(mPostViewModel.getPosts().getValue())));
- }*/
+ if (postFragmentId == event.postFragmentTimeId && mAdapter != null) {
+ EventBus.getDefault().post(new ProvidePostListToViewPostDetailActivityEvent(postFragmentId, new ArrayList<>(mAdapter.snapshot())));
+ }
}
@Subscribe