Merge "When an expanded NUI VM is collapsed, ensure it remains collapsed when recycling views."

am: 5f85a77502

Change-Id: Ia622363a9204abbd94af8f3474463168b54534e8

2 files changed, 21 insertions, 1 deletions

diff --git a/java/com/android/dialer/voicemail/listui/NewVoicemailAdapter.java b/java/com/android/dialer/voicemail/listui/NewVoicemailAdapter.java
index 6f6a87cef..1c53e3801 100644
--- a/java/com/android/dialer/voicemail/listui/NewVoicemailAdapter.java
+++ b/java/com/android/dialer/voicemail/listui/NewVoicemailAdapter.java
@@ -102,4 +102,17 @@ final class NewVoicemailAdapter extends RecyclerView.Adapter<NewVoicemailViewHol
       }
     }
   }
+
+  /**
+   * Ensures that when we collapse the expanded view, we don't expand it again when we are recycling
+   * the viewholders.
+   *
+   * @param collapseViewHolder is the view holder that is currently collapsed.
+   */
+  @Override
+  public void onViewHolderCollapsed(NewVoicemailViewHolder collapseViewHolder) {
+    if (collapseViewHolder.getViewHolderId() == currentlyExpandedViewHolderId) {
+      currentlyExpandedViewHolderId = -1;
+    }
+  }
 }
diff --git a/java/com/android/dialer/voicemail/listui/NewVoicemailViewHolder.java b/java/com/android/dialer/voicemail/listui/NewVoicemailViewHolder.java
index f8de01f58..f08e6bfd7 100644
--- a/java/com/android/dialer/voicemail/listui/NewVoicemailViewHolder.java
+++ b/java/com/android/dialer/voicemail/listui/NewVoicemailViewHolder.java
@@ -119,13 +119,20 @@ final class NewVoicemailViewHolder extends RecyclerView.ViewHolder implements On
 
   interface NewVoicemailViewHolderListener {
     void onViewHolderExpanded(NewVoicemailViewHolder expandedViewHolder);
+
+    void onViewHolderCollapsed(NewVoicemailViewHolder expandedViewHolder);
   }
 
   @Override
   public void onClick(View v) {
-    LogUtil.i("NewVoicemailViewHolder.onClick", "voicemail id: %d", viewHolderId);
+    LogUtil.i(
+        "NewVoicemailViewHolder.onClick",
+        "voicemail id: %d, isViewHolderExpanded:%b",
+        viewHolderId,
+        isViewHolderExpanded);
     if (isViewHolderExpanded) {
       collapseViewHolder();
+      voicemailViewHolderListener.onViewHolderCollapsed(this);
     } else {
       expandViewHolder();
       voicemailViewHolderListener.onViewHolderExpanded(this);