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https://github.com/M66B/FairEmail.git
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Use dialog fragment to select unified folder
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M66B
parent
7f71b21c2c
commit
b22a6d5b65
2 changed files with 206 additions and 47 deletions
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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 2018-2023 by Marcel Bokhorst (M66B)
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*/
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import static android.app.Activity.RESULT_OK;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Color;
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import android.os.Bundle;
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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.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.constraintlayout.widget.Group;
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import androidx.localbroadcastmanager.content.LocalBroadcastManager;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class FragmentDialogSelectUnifiedFolder extends FragmentDialogBase {
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@NonNull
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@Override
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public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
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final Context context = getContext();
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final View dview = LayoutInflater.from(context).inflate(R.layout.dialog_account_select, null);
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RecyclerView rvSelect = dview.findViewById(R.id.rvSelect);
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final ContentLoadingProgressBar pbWait = dview.findViewById(R.id.pbWait);
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final Group grpReady = dview.findViewById(R.id.grpReady);
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rvSelect.setHasFixedSize(false);
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rvSelect.setLayoutManager(new LinearLayoutManager(context));
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Dialog dialog = new AlertDialog.Builder(context)
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.setIcon(R.drawable.twotone_folder_open_24)
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.setTitle(R.string.title_folders_unified)
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.setView(dview)
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.setNegativeButton(android.R.string.cancel, null)
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.create();
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new SimpleTask<List<TupleFolderEx>>() {
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@Override
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protected void onPreExecute(Bundle args) {
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pbWait.setVisibility(View.VISIBLE);
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grpReady.setVisibility(View.GONE);
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}
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@Override
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protected void onPostExecute(Bundle args) {
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pbWait.setVisibility(View.GONE);
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grpReady.setVisibility(View.VISIBLE);
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}
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@Override
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protected List<TupleFolderEx> onExecute(Context context, Bundle args) {
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DB db = DB.getInstance(context);
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return db.folder().getUnified(null);
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}
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@Override
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protected void onExecuted(Bundle args, List<TupleFolderEx> folders) {
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if (folders == null)
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folders = new ArrayList<>();
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else if (folders.size() > 0)
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Collections.sort(folders, folders.get(0).getComparator(context));
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AdapterFolder adapter = new AdapterFolder(context, folders, new AdapterFolder.IListener() {
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@Override
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public void onSelected(TupleFolderEx folder) {
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
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lbm.sendBroadcast(
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new Intent(ActivityView.ACTION_VIEW_MESSAGES)
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.putExtra("account", folder.account)
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.putExtra("folder", folder.id)
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.putExtra("type", folder.type));
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sendResult(RESULT_OK);
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dialog.dismiss();
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}
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});
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rvSelect.setAdapter(adapter);
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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.unexpectedError(getParentFragmentManager(), ex);
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}
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}.execute(this, new Bundle(), "select:folder");
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return dialog;
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}
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public static class AdapterFolder extends RecyclerView.Adapter<AdapterFolder.ViewHolder> {
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private Context context;
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private LayoutInflater inflater;
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private int dp6;
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private int dp12;
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private List<TupleFolderEx> items;
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private IListener listener;
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public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
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private View vwColor;
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private TextView tv;
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ViewHolder(View itemView) {
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super(itemView);
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vwColor = itemView.findViewById(R.id.vwColor);
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tv = itemView.findViewById(android.R.id.text1);
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}
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private void wire() {
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itemView.setOnClickListener(this);
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}
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private void unwire() {
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itemView.setOnClickListener(null);
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}
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private void bindTo(TupleFolderEx folder) {
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int vpad = (getItemCount() > 10 ? dp6 : dp12);
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tv.setPadding(0, vpad, 0, vpad);
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vwColor.setBackgroundColor(folder.color == null ? Color.TRANSPARENT : folder.color);
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tv.setText(folder.accountName + "/" + folder.getDisplayName(context));
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}
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@Override
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public void onClick(View v) {
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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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TupleFolderEx folder = items.get(pos);
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listener.onSelected(folder);
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}
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}
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AdapterFolder(Context context, List<TupleFolderEx> folders, IListener listener) {
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this.context = context;
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this.inflater = LayoutInflater.from(context);
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this.dp6 = Helper.dp2pixels(context, 6);
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this.dp12 = Helper.dp2pixels(context, 12);
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setHasStableIds(true);
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this.items = folders;
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this.listener = listener;
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}
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@Override
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public long getItemId(int position) {
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return items.get(position).id;
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}
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@Override
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public int getItemCount() {
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return items.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_account_select, 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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TupleFolderEx folder = items.get(position);
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holder.bindTo(folder);
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holder.wire();
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}
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public interface IListener {
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void onSelected(TupleFolderEx folder);
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}
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}
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}
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@ -558,53 +558,8 @@ public class FragmentMessages extends FragmentBase
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setActionBarListener(getViewLifecycleOwner(), new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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new SimpleTask<List<TupleFolderEx>>() {
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@Override
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protected List<TupleFolderEx> onExecute(Context context, Bundle args) {
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DB db = DB.getInstance(context);
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return db.folder().getUnified(null);
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}
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@Override
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protected void onExecuted(Bundle args, final List<TupleFolderEx> folders) {
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if (folders == null)
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return;
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final Context context = getContext();
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if (context == null)
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return;
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Collections.sort(folders, folders.get(0).getComparator(context));
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List<CharSequence> items = new ArrayList<>();
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for (TupleFolderEx folder : folders)
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items.add(folder.accountName + "/" + folder.getDisplayName(context));
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new AlertDialog.Builder(context)
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.setIcon(R.drawable.twotone_folder_open_24)
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.setTitle(R.string.title_folders_unified)
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.setItems(items.toArray(new CharSequence[0]), new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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TupleFolderEx folder = folders.get(which);
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LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(context);
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lbm.sendBroadcast(
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new Intent(ActivityView.ACTION_VIEW_MESSAGES)
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.putExtra("account", folder.account)
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.putExtra("folder", folder.id)
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.putExtra("type", folder.type));
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}
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})
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.setPositiveButton(android.R.string.cancel, null)
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.show();
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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.unexpectedError(getParentFragment(), ex);
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}
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}.execute(FragmentMessages.this, new Bundle(), "unified");
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FragmentDialogSelectUnifiedFolder fragment = new FragmentDialogSelectUnifiedFolder();
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fragment.show(getParentFragmentManager(), "unified:select");
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}
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});
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