mirror of https://github.com/M66B/FairEmail.git
337 lines
12 KiB
Java
337 lines
12 KiB
Java
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 2018-2024 by Marcel Bokhorst (M66B)
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*/
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import androidx.annotation.NonNull;
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import androidx.constraintlayout.widget.Group;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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import androidx.preference.PreferenceManager;
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import androidx.recyclerview.widget.DiffUtil;
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import androidx.recyclerview.widget.ListUpdateCallback;
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import androidx.recyclerview.widget.RecyclerView;
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import com.flask.colorpicker.ColorPickerView;
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import com.flask.colorpicker.builder.ColorPickerClickListener;
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import com.flask.colorpicker.builder.ColorPickerDialogBuilder;
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import java.util.ArrayList;
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import java.util.List;
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public class AdapterKeyword extends RecyclerView.Adapter<AdapterKeyword.ViewHolder> {
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private Context context;
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private LifecycleOwner owner;
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private LayoutInflater inflater;
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private SharedPreferences prefs;
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private long id;
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private List<TupleKeyword> all = new ArrayList<>();
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public class ViewHolder extends RecyclerView.ViewHolder implements CompoundButton.OnCheckedChangeListener, View.OnClickListener {
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private View view;
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private CheckBox cbKeyword;
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private ImageButton ibEdit;
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private EditText etKeyword;
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private ImageButton ibSave;
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private ViewButtonColor btnColor;
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private Group grpNotEdit;
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private Group grpEdit;
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ViewHolder(View itemView) {
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super(itemView);
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view = itemView.findViewById(R.id.clItem);
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cbKeyword = itemView.findViewById(R.id.cbKeyword);
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ibEdit = itemView.findViewById(R.id.ibEdit);
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etKeyword = itemView.findViewById(R.id.etKeyword);
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ibSave = itemView.findViewById(R.id.ibSave);
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btnColor = itemView.findViewById(R.id.btnColor);
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grpNotEdit = itemView.findViewById(R.id.grpNotEdit);
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grpEdit = itemView.findViewById(R.id.grpEdit);
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}
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private void wire() {
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cbKeyword.setOnCheckedChangeListener(this);
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ibEdit.setOnClickListener(this);
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ibSave.setOnClickListener(this);
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btnColor.setOnClickListener(this);
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}
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private void unwire() {
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cbKeyword.setOnCheckedChangeListener(null);
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ibEdit.setOnClickListener(null);
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ibSave.setOnClickListener(null);
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btnColor.setOnClickListener(null);
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}
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private void bindTo(TupleKeyword keyword) {
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cbKeyword.setText(getTitle(keyword.name));
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cbKeyword.setChecked(keyword.selected);
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btnColor.setColor(keyword.color, true);
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grpNotEdit.setVisibility(View.VISIBLE);
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grpEdit.setVisibility(View.GONE);
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}
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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int pos = getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return;
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TupleKeyword keyword = all.get(pos);
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keyword.selected = isChecked;
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Bundle args = new Bundle();
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args.putLong("id", id);
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args.putString("name", keyword.name);
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args.putBoolean("set", keyword.selected);
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new SimpleTask<Void>() {
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@Override
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protected Void onExecute(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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boolean set = args.getBoolean("set");
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DB db = DB.getInstance(context);
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EntityMessage message = db.message().getMessage(id);
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if (message == null)
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return null;
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EntityOperation.queue(context, message, EntityOperation.KEYWORD, name, set);
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return null;
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Log.e(ex);
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}
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}.execute(context, owner, args, "keyword:set");
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}
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@Override
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public void onClick(View view) {
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int pos = getAdapterPosition();
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if (pos == RecyclerView.NO_POSITION)
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return;
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final TupleKeyword keyword = all.get(pos);
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int itemId = view.getId();
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if (itemId == R.id.ibEdit) {
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String key = "kwtitle." + keyword.name;
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etKeyword.setText(prefs.getString(key, null));
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etKeyword.setHint(keyword.name);
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grpNotEdit.setVisibility(View.GONE);
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grpEdit.setVisibility(View.VISIBLE);
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etKeyword.post(new Runnable() {
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@Override
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public void run() {
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etKeyword.requestFocus();
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Helper.showKeyboard(etKeyword);
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}
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});
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} else if (itemId == R.id.ibSave) {
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updateTitle(keyword, etKeyword.getText().toString().trim());
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Helper.hideKeyboard(etKeyword);
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grpNotEdit.setVisibility(View.VISIBLE);
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grpEdit.setVisibility(View.GONE);
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} else if (itemId == R.id.btnColor) {
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int editTextColor = Helper.resolveColor(context, android.R.attr.editTextColor);
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ColorPickerDialogBuilder builder = ColorPickerDialogBuilder
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.with(context)
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.setTitle(context.getString(R.string.title_color))
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.showColorEdit(true)
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.setColorEditTextColor(editTextColor)
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.wheelType(ColorPickerView.WHEEL_TYPE.FLOWER)
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.density(6)
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.lightnessSliderOnly()
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.setNegativeButton(R.string.title_reset, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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updateColor(keyword, null);
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}
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})
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.setPositiveButton(android.R.string.ok, new ColorPickerClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int selectedColor, Integer[] allColors) {
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updateColor(keyword, selectedColor);
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}
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});
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if (keyword.color != null)
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builder.initialColor(keyword.color);
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builder.build().show();
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}
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}
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private String getTitle(String keyword) {
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String keyTitle = "kwtitle." + keyword;
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String def = TupleKeyword.getDefaultKeywordAlias(context, keyword);
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return prefs.getString(keyTitle, def);
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}
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private void updateTitle(TupleKeyword keyword, String title) {
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String key = "kwtitle." + keyword.name;
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if (TextUtils.isEmpty(title))
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prefs.edit().remove(key).apply();
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else
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prefs.edit().putString(key, title).apply();
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cbKeyword.setText(getTitle(keyword.name));
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
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lbm.sendBroadcast(new Intent(FragmentMessages.ACTION_KEYWORDS));
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}
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private void updateColor(TupleKeyword keyword, Integer color) {
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btnColor.setColor(color, true);
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keyword.color = color;
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String key = "kwcolor." + keyword.name;
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if (color == null)
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prefs.edit().remove(key).apply();
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else
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prefs.edit().putInt(key, keyword.color).apply();
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
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lbm.sendBroadcast(new Intent(FragmentMessages.ACTION_KEYWORDS));
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}
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}
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AdapterKeyword(Context context, LifecycleOwner owner) {
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this.context = context;
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this.owner = owner;
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this.inflater = LayoutInflater.from(context);
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this.prefs = PreferenceManager.getDefaultSharedPreferences(context);
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setHasStableIds(false);
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}
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public void set(long id, @NonNull List<TupleKeyword> keywords) {
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Log.i("Set id=" + id + " keywords=" + keywords.size());
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DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(all, keywords), false);
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this.id = id;
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this.all = keywords;
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diff.dispatchUpdatesTo(new ListUpdateCallback() {
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@Override
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public void onInserted(int position, int count) {
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Log.d("Inserted @" + position + " #" + count);
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}
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@Override
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public void onRemoved(int position, int count) {
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Log.d("Removed @" + position + " #" + count);
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}
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@Override
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public void onMoved(int fromPosition, int toPosition) {
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Log.d("Moved " + fromPosition + ">" + toPosition);
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}
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@Override
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public void onChanged(int position, int count, Object payload) {
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Log.d("Changed @" + position + " #" + count);
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}
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});
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try {
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diff.dispatchUpdatesTo(this);
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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private static class DiffCallback extends DiffUtil.Callback {
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private List<TupleKeyword> prev = new ArrayList<>();
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private List<TupleKeyword> next = new ArrayList<>();
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DiffCallback(List<TupleKeyword> prev, List<TupleKeyword> next) {
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this.prev.addAll(prev);
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this.next.addAll(next);
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}
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@Override
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public int getOldListSize() {
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return prev.size();
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}
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@Override
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public int getNewListSize() {
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return next.size();
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}
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@Override
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public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
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TupleKeyword k1 = prev.get(oldItemPosition);
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TupleKeyword k2 = next.get(newItemPosition);
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return k1.name.equals(k2.name);
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}
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@Override
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public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
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TupleKeyword k1 = prev.get(oldItemPosition);
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TupleKeyword k2 = next.get(newItemPosition);
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return k1.equals(k2);
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}
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}
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@Override
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public int getItemCount() {
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return all.size();
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}
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@Override
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@NonNull
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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return new ViewHolder(inflater.inflate(R.layout.item_keyword, parent, false));
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
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holder.unwire();
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TupleKeyword contact = all.get(position);
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holder.bindTo(contact);
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holder.wire();
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}
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}
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