FairEmail/app/src/main/java/eu/faircode/email/FragmentDialogRuleGroup.java

108 lines
3.9 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2023 by Marcel Bokhorst (M66B)
*/
import static android.app.Activity.RESULT_OK;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Button;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import java.util.List;
public class FragmentDialogRuleGroup extends FragmentDialogBase {
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
final Context context = getContext();
View view = LayoutInflater.from(context).inflate(R.layout.dialog_rule_group, null);
final AutoCompleteTextView etGroup = view.findViewById(R.id.etGroup);
ArrayAdapter adapterGroup = new ArrayAdapter<>(context, R.layout.spinner_item1_dropdown, android.R.id.text1);
etGroup.setThreshold(1);
etGroup.setAdapter(adapterGroup);
new SimpleTask<List<String>>() {
@Override
protected List<String> onExecute(Context context, Bundle args) {
DB db = DB.getInstance(context);
return db.rule().getGroups();
}
@Override
protected void onExecuted(Bundle args, List<String> groups) {
adapterGroup.clear();
adapterGroup.addAll(groups);
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getParentFragmentManager(), ex);
}
}.execute(this, new Bundle(), "rule:groups");
Bundle args = getArguments();
etGroup.setText(args.getString("name"));
etGroup.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId != EditorInfo.IME_ACTION_DONE)
return false;
AlertDialog dialog = (AlertDialog) getDialog();
if (dialog == null)
return false;
Button btnOk = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
if (btnOk == null)
return false;
btnOk.performClick();
return true;
}
});
return new AlertDialog.Builder(context)
.setView(view)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String group = etGroup.getText().toString().trim();
args.putString("name", TextUtils.isEmpty(group) ? null : group);
sendResult(RESULT_OK);
}
})
.setNegativeButton(android.R.string.cancel, null)
.create();
}
}