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When there are no recipients left on group create screen toast and return to list.

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This commit is contained in:
Alan Evans 2020-06-10 09:07:12 -03:00
parent 44fe43c74c
commit c0c2fc0eba
1 changed files with 8 additions and 4 deletions
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12
app/src/main/java/org/thoughtcrime/securesms/groups/ui/creategroup/details/AddGroupDetailsFragment.java
View File

@ -8,10 +8,7 @@ import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import android.os.Bundle;
import android.view.ActionMode;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
@ -116,7 +113,13 @@ public class AddGroupDetailsFragment extends Fragment {
name.addTextChangedListener(new AfterTextChanged(editable -> viewModel.setName(editable.toString())));
toolbar.setNavigationOnClickListener(unused -> callback.onNavigationButtonPressed());
create.setOnClickListener(v -> handleCreateClicked());
viewModel.getMembers().observe(getViewLifecycleOwner(), members::setMembers);
viewModel.getMembers().observe(getViewLifecycleOwner(), recipients -> {
members.setMembers(recipients);
if (recipients.isEmpty()) {
toast(R.string.AddGroupDetailsFragment__groups_require_at_least_two_members);
callback.onNavigationButtonPressed();
}
});
viewModel.getCanSubmitForm().observe(getViewLifecycleOwner(), isFormValid -> setCreateEnabled(isFormValid, true));
viewModel.getIsMms().observe(getViewLifecycleOwner(), isMms -> {
mmsWarning.setVisibility(isMms ? View.VISIBLE : View.GONE);
@ -226,6 +229,7 @@ public class AddGroupDetailsFragment extends Fragment {
break;
case ERROR_INVALID_MEMBER_COUNT:
toast(R.string.AddGroupDetailsFragment__groups_require_at_least_two_members);
callback.onNavigationButtonPressed();
break;
default:
throw new IllegalStateException("Unexpected error: " + error.getErrorType().name());