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Code Issues Projects Releases Wiki Activity

Merge branch '565-forums-sometimes-appear-empty' into 'master'

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Fix regression where forum entries were not shown

Closes #565

See merge request !271
This commit is contained in:
akwizgran
2016-08-05 09:12:49 +00:00
parent 1a32458783 7be17668c1
commit d15d82ccec
1 changed files with 16 additions and 11 deletions
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27
briar-android/src/org/briarproject/android/forum/ForumActivity.java
View File

@@ -111,8 +111,7 @@ public class ForumActivity extends BriarActivity implements
recyclerView.setAdapter(forumAdapter); recyclerView.setAdapter(forumAdapter);
linearLayoutManager = new LinearLayoutManager(this); linearLayoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(linearLayoutManager); recyclerView.setLayoutManager(linearLayoutManager);
recyclerView.setEmptyText(getString(R.string.no_forum_posts)); recyclerView.setEmptyText(R.string.no_forum_posts);
recyclerView.showProgressBar();
forumController.loadForum(groupId, new UiResultHandler<Boolean>(this) { forumController.loadForum(groupId, new UiResultHandler<Boolean>(this) {
@Override @Override
@@ -120,13 +119,18 @@ public class ForumActivity extends BriarActivity implements
if (result) { if (result) {
Forum forum = forumController.getForum(); Forum forum = forumController.getForum();
if (forum != null) setTitle(forum.getName()); if (forum != null) setTitle(forum.getName());
forumAdapter.setEntries(forumController.getForumEntries()); List<ForumEntry> entries =
if (state != null) { forumController.getForumEntries();
byte[] replyId = state.getByteArray(KEY_REPLY_ID); if (entries.isEmpty()) {
if (replyId != null) recyclerView.showData();
forumAdapter.setReplyEntryById(replyId); } else {
forumAdapter.setEntries(entries);
if (state != null) {
byte[] replyId = state.getByteArray(KEY_REPLY_ID);
if (replyId != null)
forumAdapter.setReplyEntryById(replyId);
}
} }
recyclerView.showData();
} else { } else {
// TODO Maybe an error dialog ? // TODO Maybe an error dialog ?
finish(); finish();
@@ -383,6 +387,7 @@ public class ForumActivity extends BriarActivity implements
void setEntries(List<ForumEntry> entries) { void setEntries(List<ForumEntry> entries) {
forumEntries.clear(); forumEntries.clear();
forumEntries.addAll(entries); forumEntries.addAll(entries);
notifyItemRangeInserted(0, entries.size());
} }
void addEntry(int index, ForumEntry entry, boolean isScrolling) { void addEntry(int index, ForumEntry entry, boolean isScrolling) {
@@ -494,7 +499,7 @@ public class ForumActivity extends BriarActivity implements
return indexList; return indexList;
} }
public void showDescendants(ForumEntry forumEntry) { void showDescendants(ForumEntry forumEntry) {
forumEntry.setShowingDescendants(true); forumEntry.setShowingDescendants(true);
int visiblePos = getVisiblePos(forumEntry); int visiblePos = getVisiblePos(forumEntry);
List<Integer> indexList = List<Integer> indexList =
@@ -509,7 +514,7 @@ public class ForumActivity extends BriarActivity implements
} }
} }
public void hideDescendants(ForumEntry forumEntry) { void hideDescendants(ForumEntry forumEntry) {
int visiblePos = getVisiblePos(forumEntry); int visiblePos = getVisiblePos(forumEntry);
List<Integer> indexList = List<Integer> indexList =
getSubTreeIndexes(visiblePos, forumEntry.getLevel()); getSubTreeIndexes(visiblePos, forumEntry.getLevel());
@@ -536,7 +541,7 @@ public class ForumActivity extends BriarActivity implements
@Nullable @Nullable
public ForumEntry getVisibleEntry(int position) { ForumEntry getVisibleEntry(int position) {
int levelLimit = UNDEFINED; int levelLimit = UNDEFINED;
for (ForumEntry forumEntry : forumEntries) { for (ForumEntry forumEntry : forumEntries) {
if (levelLimit >= 0) { if (levelLimit >= 0) {