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Code Issues Projects Releases Wiki Activity

BlogFragment doesn't need to use adapter revisions.

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All changes to the adapter are cumulative.
This commit is contained in:
akwizgran
2016-10-20 14:21:10 +01:00
parent 9bb16b424f
commit c4716ca457
1 changed files with 4 additions and 14 deletions
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18
briar-android/src/org/briarproject/android/blogs/BlogFragment.java
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@@ -32,7 +32,6 @@ import org.briarproject.api.identity.Author;
import org.briarproject.api.sync.GroupId;
import java.util.Collection;
import java.util.logging.Logger;
import javax.inject.Inject;
@@ -52,7 +51,6 @@ public class BlogFragment extends BaseFragment implements
OnBlogPostAddedListener {
public final static String TAG = BlogFragment.class.getName();
private static final Logger LOG = Logger.getLogger(TAG);
@Inject
BlogController blogController;
@@ -209,7 +207,6 @@ public class BlogFragment extends BaseFragment implements
listener) {
@Override
public void onResultUi(BlogPostItem post) {
adapter.incrementRevision();
adapter.add(post);
if (local) {
list.scrollToPosition(0);
@@ -231,23 +228,16 @@ public class BlogFragment extends BaseFragment implements
}
void loadBlogPosts(final boolean reload) {
final int revision = adapter.getRevision();
blogController.loadBlogPosts(
new UiResultExceptionHandler<Collection<BlogPostItem>, DbException>(
listener) {
@Override
public void onResultUi(Collection<BlogPostItem> posts) {
if (revision == adapter.getRevision()) {
adapter.incrementRevision();
if (posts.isEmpty()) {
list.showData();
} else {
adapter.addAll(posts);
if (reload) list.scrollToPosition(0);
}
if (posts.isEmpty()) {
list.showData();
} else {
LOG.info("Concurrent update, reloading");
loadBlogPosts(reload);
adapter.addAll(posts);
if (reload) list.scrollToPosition(0);
}
}