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Move GONE/VISIBLE to the controller instead of the model

This commit is contained in:
Stephen Paul Weber 2022-03-09 15:56:11 -05:00
parent 82bf15e040
commit 06a98a6da2
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GPG Key ID: D11C2911CE519CDE
1 changed files with 16 additions and 7 deletions
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23
src/main/java/eu/siacs/conversations/ui/EnterJidDialog.java
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@ -152,6 +152,8 @@ public class EnterJidDialog extends DialogFragment implements OnBackendConnected
binding.gatewayList.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.HORIZONTAL, false));
binding.gatewayList.setAdapter(gatewayListAdapter);
gatewayListAdapter.setOnEmpty(() -> binding.gatewayList.setVisibility(View.GONE));
gatewayListAdapter.setOnNonEmpty(() -> binding.gatewayList.setVisibility(View.VISIBLE));
binding.account.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
@ -405,6 +407,8 @@ public class EnterJidDialog extends DialogFragment implements OnBackendConnected
protected List<Pair<Contact,String>> gateways = new ArrayList();
protected int selected = 0;
protected Runnable onEmpty = () -> {};
protected Runnable onNonEmpty = () -> {};
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
@ -417,11 +421,7 @@ public class EnterJidDialog extends DialogFragment implements OnBackendConnected
viewHolder.setIndex(i);
if(i == 0) {
if(getItemCount() < 2) {
binding.gatewayList.setVisibility(View.GONE);
} else {
viewHolder.useButton(R.string.account_settings_jabber_id);
}
viewHolder.useButton(R.string.account_settings_jabber_id);
} else {
viewHolder.useButton(getLabel(i));
}
@ -527,14 +527,23 @@ public class EnterJidDialog extends DialogFragment implements OnBackendConnected
return presence == null ? null : new Pair(gateway.second, presence);
}
public void setOnEmpty(Runnable r) {
onEmpty = r;
}
public void setOnNonEmpty(Runnable r) {
onNonEmpty = r;
}
public void clear() {
this.gateways.clear();
gateways.clear();
onEmpty.run();
notifyDataSetChanged();
setSelected(0);
}
public void add(Contact gateway, String prompt) {
binding.gatewayList.setVisibility(View.VISIBLE);
if (getItemCount() < 2) onNonEmpty.run();
this.gateways.add(new Pair<>(gateway, prompt));
Collections.sort(this.gateways, (x, y) -> getLabel(x.first).compareTo(getLabel(y.first)));
notifyDataSetChanged();