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Fix sending receipts.

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Fixes #10016
This commit is contained in:
Alex Hart
2020-09-15 10:35:11 -03:00
committed by Greyson Parrelli
parent 0271e4c918
commit 5943b9d7d6
3 changed files with 22 additions and 4 deletions
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19
app/src/main/java/org/thoughtcrime/securesms/util/SnapToTopDataObserver.java
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@@ -24,14 +24,22 @@ public class SnapToTopDataObserver extends RecyclerView.AdapterDataObserver {
private final LinearLayoutManager layoutManager;
private final Deferred deferred;
private final ScrollRequestValidator scrollRequestValidator;
private final ScrollToTop scrollToTop;
public SnapToTopDataObserver(@NonNull RecyclerView recyclerView) {
this(recyclerView, null, null);
}
public SnapToTopDataObserver(@NonNull RecyclerView recyclerView,
@Nullable ScrollRequestValidator scrollRequestValidator)
@Nullable ScrollRequestValidator scrollRequestValidator,
@Nullable ScrollToTop scrollToTop)
{
this.recyclerView = recyclerView;
this.layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();
this.deferred = new Deferred();
this.scrollRequestValidator = scrollRequestValidator;
this.scrollToTop = scrollToTop == null ? () -> layoutManager.scrollToPosition(0)
: scrollToTop;
}
/**
@@ -108,7 +116,7 @@ public class SnapToTopDataObserver extends RecyclerView.AdapterDataObserver {
}
if (layoutManager.findFirstVisibleItemPosition() == 0) {
layoutManager.scrollToPosition(0);
scrollToTop.scrollToTop();
}
}
@@ -144,6 +152,13 @@ public class SnapToTopDataObserver extends RecyclerView.AdapterDataObserver {
void onPerformScroll(@NonNull LinearLayoutManager layoutManager, int position);
}
/**
* Method Object for scrolling to the top of a view, in case special handling is desired.
*/
public interface ScrollToTop {
void scrollToTop();
}
public final class ScrollRequestBuilder {
private final int position;