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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018 by Marcel Bokhorst (M66B)
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*/
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import android.content.Context;
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import android.os.Bundle;
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import android.text.Html;
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import android.view.LayoutInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.EditText;
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import android.widget.ProgressBar;
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import com.google.android.material.bottomnavigation.BottomNavigationView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.constraintlayout.widget.Group;
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import androidx.lifecycle.Observer;
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public class FragmentAnswer extends FragmentEx {
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private ViewGroup view;
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private EditText etName;
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private EditText etText;
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private BottomNavigationView bottom_navigation;
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private ProgressBar pbWait;
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private Group grpReady;
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private long id = -1;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// Get arguments
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Bundle args = getArguments();
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id = (args == null ? -1 : args.getLong("id", -1));
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}
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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view = (ViewGroup) inflater.inflate(R.layout.fragment_answer, container, false);
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// Get controls
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etName = view.findViewById(R.id.etName);
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etText = view.findViewById(R.id.etText);
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etText = view.findViewById(R.id.etText);
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bottom_navigation = view.findViewById(R.id.bottom_navigation);
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pbWait = view.findViewById(R.id.pbWait);
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grpReady = view.findViewById(R.id.grpReady);
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bottom_navigation.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
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@Override
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public boolean onNavigationItemSelected(MenuItem menuItem) {
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switch (menuItem.getItemId()) {
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case R.id.action_delete:
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onActionTrash();
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return true;
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case R.id.action_save:
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onActionSave();
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return true;
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}
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return false;
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}
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});
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// Initialize
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grpReady.setVisibility(View.GONE);
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pbWait.setVisibility(View.VISIBLE);
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return view;
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}
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@Override
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public void onActivityCreated(@Nullable final Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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DB.getInstance(getContext()).answer().liveAnswer(id).observe(getViewLifecycleOwner(), new Observer<EntityAnswer>() {
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@Override
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public void onChanged(EntityAnswer answer) {
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etName.setText(answer == null ? null : answer.name);
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etText.setText(answer == null ? null : Html.fromHtml(answer.text));
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bottom_navigation.findViewById(R.id.action_delete).setVisibility(answer == null ? View.GONE : View.VISIBLE);
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pbWait.setVisibility(View.GONE);
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grpReady.setVisibility(View.VISIBLE);
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}
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});
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}
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private void onActionTrash() {
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Helper.setViewsEnabled(view, false);
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Bundle args = new Bundle();
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args.putLong("id", id);
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) {
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long id = args.getLong("id");
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DB.getInstance(context).answer().deleteAnswer(id);
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return null;
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}
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@Override
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protected void onLoaded(Bundle args, Void data) {
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finish();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.setViewsEnabled(view, true);
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Helper.unexpectedError(getContext(), ex);
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}
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}.load(this, args);
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}
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private void onActionSave() {
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Helper.setViewsEnabled(view, false);
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Bundle args = new Bundle();
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args.putLong("id", id);
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args.putString("name", etName.getText().toString());
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args.putString("text", Html.toHtml(etText.getText()));
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) {
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long id = args.getLong("id");
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String name = args.getString("name");
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String text = args.getString("text");
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DB db = DB.getInstance(context);
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if (id < 0) {
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EntityAnswer answer = new EntityAnswer();
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answer.name = name;
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answer.text = text;
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answer.id = db.answer().insertAnswer(answer);
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} else {
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EntityAnswer answer = db.answer().getAnswer(id);
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answer.name = name;
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answer.text = text;
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db.answer().updateAnswer(answer);
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}
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return null;
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}
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@Override
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protected void onLoaded(Bundle args, Void data) {
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finish();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.setViewsEnabled(view, true);
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Helper.unexpectedError(getContext(), ex);
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}
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}.load(this, args);
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}
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}
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