Small improvements

This commit is contained in:
M66B
2019-03-15 11:53:22 +00:00
parent c5b90389ee
commit c91443b99f
13 changed files with 180 additions and 201 deletions

View File

@@ -46,30 +46,29 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
private LifecycleOwner owner;
private LayoutInflater inflater;
private List<EntityAnswer> all = new ArrayList<>();
private List<EntityAnswer> filtered = new ArrayList<>();
private List<EntityAnswer> items = new ArrayList<>();
private boolean primary = false;
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnLongClickListener {
private View itemView;
private View view;
private TextView tvName;
ViewHolder(View itemView) {
super(itemView);
this.itemView = itemView.findViewById(R.id.clItem);
view = itemView.findViewById(R.id.clItem);
tvName = itemView.findViewById(R.id.tvName);
}
private void wire() {
itemView.setOnClickListener(this);
itemView.setOnLongClickListener(this);
view.setOnClickListener(this);
view.setOnLongClickListener(this);
}
private void unwire() {
itemView.setOnClickListener(null);
itemView.setOnLongClickListener(null);
view.setOnClickListener(null);
view.setOnLongClickListener(null);
}
private void bindTo(EntityAnswer answer) {
@@ -82,7 +81,7 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
if (pos == RecyclerView.NO_POSITION)
return;
EntityAnswer answer = filtered.get(pos);
EntityAnswer answer = items.get(pos);
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
lbm.sendBroadcast(
@@ -99,7 +98,7 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
if (pos == RecyclerView.NO_POSITION)
return false;
EntityAnswer answer = filtered.get(pos);
EntityAnswer answer = items.get(pos);
context.startActivity(new Intent(context, ActivityCompose.class)
.putExtra("action", "new")
@@ -142,16 +141,16 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
Collections.sort(answers, new Comparator<EntityAnswer>() {
@Override
public int compare(EntityAnswer a1, EntityAnswer a2) {
return collator.compare(a1.name, a2.name);
int n = collator.compare(a1.name, a2.name);
if (n != 0)
return n;
return a1.id.compareTo(a2.id);
}
});
all = answers;
DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(items, answers), false);
DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(filtered, all));
filtered.clear();
filtered.addAll(all);
items = answers;
diff.dispatchUpdatesTo(new ListUpdateCallback() {
@Override
@@ -178,12 +177,12 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
}
private class DiffCallback extends DiffUtil.Callback {
private List<EntityAnswer> prev;
private List<EntityAnswer> next;
private List<EntityAnswer> prev = new ArrayList<>();
private List<EntityAnswer> next = new ArrayList<>();
DiffCallback(List<EntityAnswer> prev, List<EntityAnswer> next) {
this.prev = prev;
this.next = next;
this.prev.addAll(prev);
this.next.addAll(next);
}
@Override
@@ -213,12 +212,12 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
@Override
public long getItemId(int position) {
return filtered.get(position).id;
return items.get(position).id;
}
@Override
public int getItemCount() {
return filtered.size();
return items.size();
}
@Override
@@ -230,7 +229,7 @@ public class AdapterAnswer extends RecyclerView.Adapter<AdapterAnswer.ViewHolder
@Override
public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
holder.unwire();
EntityAnswer answer = filtered.get(position);
EntityAnswer answer = items.get(position);
holder.bindTo(answer);
holder.wire();
}