mirror of https://github.com/M66B/FairEmail.git
533 lines
20 KiB
Java
533 lines
20 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 2018-2022 by Marcel Bokhorst (M66B)
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*/
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import static androidx.recyclerview.widget.RecyclerView.NO_POSITION;
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import static eu.faircode.email.ServiceAuthenticator.AUTH_TYPE_PASSWORD;
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import android.animation.ObjectAnimator;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Rect;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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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.Button;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.widget.PopupMenu;
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import androidx.constraintlayout.widget.Group;
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import androidx.core.view.MenuCompat;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.Lifecycle;
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import androidx.lifecycle.Observer;
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import androidx.preference.PreferenceManager;
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import androidx.recyclerview.widget.DividerItemDecoration;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import com.google.android.material.snackbar.Snackbar;
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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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import java.util.Objects;
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public class FragmentAccounts extends FragmentBase {
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private boolean settings;
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private boolean cards;
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private boolean dividers;
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private boolean compact;
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private ViewGroup view;
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private SwipeRefreshLayout swipeRefresh;
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private TextView tvHintActions;
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private Button btnGrant;
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private RecyclerView rvAccount;
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private ContentLoadingProgressBar pbWait;
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private Group grpReady;
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private FloatingActionButton fab;
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private FloatingActionButton fabCompose;
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private ObjectAnimator animator;
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private AdapterAccount adapter;
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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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Bundle args = getArguments();
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settings = (args == null || args.getBoolean("settings", true));
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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cards = prefs.getBoolean("cards", true);
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dividers = prefs.getBoolean("dividers", true);
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compact = prefs.getBoolean("compact_accounts", false) && !settings;
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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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setSubtitle(R.string.title_list_accounts);
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setHasOptionsMenu(true);
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view = (ViewGroup) inflater.inflate(R.layout.fragment_accounts, container, false);
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// Get controls
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swipeRefresh = view.findViewById(R.id.swipeRefresh);
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tvHintActions = view.findViewById(R.id.tvHintActions);
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btnGrant = view.findViewById(R.id.btnGrant);
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rvAccount = view.findViewById(R.id.rvAccount);
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pbWait = view.findViewById(R.id.pbWait);
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grpReady = view.findViewById(R.id.grpReady);
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fab = view.findViewById(R.id.fab);
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fabCompose = view.findViewById(R.id.fabCompose);
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// Wire controls
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int colorPrimary = Helper.resolveColor(getContext(), R.attr.colorPrimary);
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swipeRefresh.setColorSchemeColors(Color.WHITE, Color.WHITE, Color.WHITE);
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swipeRefresh.setProgressBackgroundColorSchemeColor(colorPrimary);
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swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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onSwipeRefresh();
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}
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});
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swipeRefresh.setEnabled(!settings);
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btnGrant.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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try {
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requestPermissions(Helper.getOAuthPermissions(), REQUEST_PERMISSIONS);
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} catch (Throwable ex) {
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Log.unexpectedError(getParentFragmentManager(), ex);
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}
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}
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});
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rvAccount.setHasFixedSize(false);
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LinearLayoutManager llm = new LinearLayoutManager(getContext());
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rvAccount.setLayoutManager(llm);
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if (!cards && dividers) {
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DividerItemDecoration itemDecorator = new DividerItemDecoration(getContext(), llm.getOrientation());
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itemDecorator.setDrawable(getContext().getDrawable(R.drawable.divider));
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rvAccount.addItemDecoration(itemDecorator);
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}
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DividerItemDecoration categoryDecorator = new DividerItemDecoration(getContext(), llm.getOrientation()) {
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@Override
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public void onDraw(@NonNull Canvas canvas, @NonNull RecyclerView parent, @NonNull RecyclerView.State state) {
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int count = parent.getChildCount();
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for (int i = 0; i < count; i++) {
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View view = parent.getChildAt(i);
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int pos = parent.getChildAdapterPosition(view);
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View header = getView(view, parent, pos);
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if (header != null) {
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canvas.save();
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canvas.translate(0, parent.getChildAt(i).getTop() - header.getMeasuredHeight());
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header.draw(canvas);
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canvas.restore();
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}
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}
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}
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@Override
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public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
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int pos = parent.getChildAdapterPosition(view);
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View header = getView(view, parent, pos);
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if (header == null)
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outRect.setEmpty();
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else
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outRect.top = header.getMeasuredHeight();
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}
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private View getView(View view, RecyclerView parent, int pos) {
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if (pos == NO_POSITION)
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return null;
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if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
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return null;
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TupleAccountEx prev = adapter.getItemAtPosition(pos - 1);
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TupleAccountEx account = adapter.getItemAtPosition(pos);
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if (pos > 0 && prev == null)
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return null;
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if (account == null)
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return null;
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if (pos > 0) {
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if (Objects.equals(prev.category, account.category))
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return null;
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} else {
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if (account.category == null)
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return null;
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}
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View header = inflater.inflate(R.layout.item_group, parent, false);
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TextView tvCategory = header.findViewById(R.id.tvCategory);
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TextView tvDate = header.findViewById(R.id.tvDate);
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if (cards || !dividers) {
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View vSeparator = header.findViewById(R.id.vSeparator);
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vSeparator.setVisibility(View.GONE);
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}
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tvCategory.setText(account.category);
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tvDate.setVisibility(View.GONE);
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header.measure(View.MeasureSpec.makeMeasureSpec(parent.getWidth(), View.MeasureSpec.EXACTLY),
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View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));
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header.layout(0, 0, header.getMeasuredWidth(), header.getMeasuredHeight());
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return header;
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}
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};
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rvAccount.addItemDecoration(categoryDecorator);
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adapter = new AdapterAccount(this, settings, compact);
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rvAccount.setAdapter(adapter);
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fab.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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PopupMenuLifecycle popupMenu = new PopupMenuLifecycle(getContext(), getViewLifecycleOwner(), fab);
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popupMenu.getMenu().add(Menu.NONE, R.string.title_imap, 1, R.string.title_imap);
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popupMenu.getMenu().add(Menu.NONE, R.string.title_pop3, 2, R.string.title_pop3);
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popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
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@Override
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public boolean onMenuItemClick(MenuItem item) {
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int itemId = item.getItemId();
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if (itemId == R.string.title_imap) {
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onCreate(true);
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return true;
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} else if (itemId == R.string.title_pop3) {
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onCreate(false);
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return true;
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}
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return false;
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}
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private void onCreate(boolean imap) {
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FragmentBase fragment = imap ? new FragmentAccount() : new FragmentPop();
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fragment.setArguments(new Bundle());
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FragmentTransaction fragmentTransaction = getParentFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("account");
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fragmentTransaction.commit();
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}
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});
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popupMenu.show();
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}
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});
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fabCompose.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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FragmentDialogIdentity.onCompose(
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getContext(),
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getViewLifecycleOwner(),
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getParentFragmentManager(),
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fabCompose, -1L);
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}
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});
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fabCompose.setOnLongClickListener(new View.OnLongClickListener() {
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@Override
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public boolean onLongClick(View v) {
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FragmentDialogIdentity.onDrafts(
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getContext(),
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getViewLifecycleOwner(),
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getParentFragmentManager(),
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fabCompose, -1L);
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return true;
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}
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});
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animator = Helper.getFabAnimator(fab, getViewLifecycleOwner());
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// Initialize
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FragmentDialogTheme.setBackground(getContext(), view, false);
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if (settings) {
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fab.show();
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fabCompose.hide();
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} else {
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fab.hide();
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fabCompose.show();
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}
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tvHintActions.setVisibility(settings ? View.VISIBLE : View.GONE);
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btnGrant.setVisibility(View.GONE);
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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 Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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final Context context = getContext();
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final DB db = DB.getInstance(context);
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// Observe accounts
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db.account().liveAccountsEx(settings)
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.observe(getViewLifecycleOwner(), new Observer<List<TupleAccountEx>>() {
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@Override
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public void onChanged(@Nullable List<TupleAccountEx> accounts) {
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if (accounts == null)
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accounts = new ArrayList<>();
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boolean authorized = true;
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for (TupleAccountEx account : accounts)
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if (account.auth_type != AUTH_TYPE_PASSWORD &&
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!Helper.hasPermissions(getContext(), Helper.getOAuthPermissions())) {
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authorized = false;
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}
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btnGrant.setVisibility(authorized ? View.GONE : View.VISIBLE);
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adapter.set(accounts);
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pbWait.setVisibility(View.GONE);
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grpReady.setVisibility(View.VISIBLE);
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if (accounts.size() == 0) {
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fab.setCustomSize(Helper.dp2pixels(context, 2 * 56));
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if (animator != null && !animator.isStarted())
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animator.start();
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} else {
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fab.clearCustomSize();
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if (animator != null && animator.isStarted())
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animator.end();
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}
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}
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});
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.menu_accounts, menu);
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MenuCompat.setGroupDividerEnabled(menu, true);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void onPrepareOptionsMenu(Menu menu) {
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menu.findItem(R.id.menu_search).setVisible(!settings);
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menu.findItem(R.id.menu_unified).setVisible(!settings);
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menu.findItem(R.id.menu_compact).setChecked(compact);
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menu.findItem(R.id.menu_compact).setVisible(!settings);
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menu.findItem(R.id.menu_theme).setVisible(!settings);
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menu.findItem(R.id.menu_force_sync).setVisible(!settings);
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super.onPrepareOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(@NonNull MenuItem item) {
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int itemId = item.getItemId();
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if (itemId == R.id.menu_search) {
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onMenuSearch();
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return true;
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} else if (itemId == R.id.menu_unified) {
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onMenuUnified();
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return true;
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} else if (itemId == R.id.menu_compact) {
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onMenuCompact();
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return true;
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} else if (itemId == R.id.menu_theme) {
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onMenuTheme();
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return true;
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} else if (itemId == R.id.menu_force_sync) {
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onMenuForceSync();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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private void onMenuSearch() {
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if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
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return;
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Bundle args = new Bundle();
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FragmentDialogSearch fragment = new FragmentDialogSearch();
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fragment.setArguments(args);
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fragment.show(getParentFragmentManager(), "search");
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}
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private void onMenuUnified() {
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FragmentMessages fragment = new FragmentMessages();
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fragment.setArguments(new Bundle());
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FragmentTransaction fragmentTransaction = getParentFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("messages");
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fragmentTransaction.commit();
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}
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private void onMenuCompact() {
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compact = !compact;
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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prefs.edit().putBoolean("compact_accounts", compact).apply();
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invalidateOptionsMenu();
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adapter.setCompact(compact);
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rvAccount.post(new Runnable() {
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@Override
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public void run() {
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try {
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adapter.notifyDataSetChanged();
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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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});
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}
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private void onMenuTheme() {
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new FragmentDialogTheme().show(getParentFragmentManager(), "messages:theme");
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}
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private void onMenuForceSync() {
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refresh(true);
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ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG).show();
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
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if (Helper.hasPermissions(getContext(), permissions)) {
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btnGrant.setVisibility(View.GONE);
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ServiceSynchronize.reload(getContext(), null, false, "Permissions regranted");
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}
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}
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private void onSwipeRefresh() {
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refresh(false);
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}
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private void refresh(boolean force) {
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Bundle args = new Bundle();
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args.putBoolean("force", force);
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new SimpleTask<Void>() {
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@Override
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protected void onPostExecute(Bundle args) {
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swipeRefresh.setRefreshing(false);
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}
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@Override
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protected Void onExecute(Context context, Bundle args) {
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if (!ConnectionHelper.getNetworkState(context).isSuitable())
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throw new IllegalStateException(context.getString(R.string.title_no_internet));
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boolean now = true;
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boolean reload = false;
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boolean outbox = false;
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boolean force = args.getBoolean("force");
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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// Unified inbox
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List<EntityFolder> folders = db.folder().getFoldersUnified(null, true);
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if (folders.size() > 0)
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Collections.sort(folders, folders.get(0).getComparator(context));
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for (EntityFolder folder : folders) {
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EntityOperation.sync(context, folder.id, true, force);
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if (folder.account == null)
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outbox = true;
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else {
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EntityAccount account = db.account().getAccount(folder.account);
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if (account != null && !"connected".equals(account.state)) {
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now = false;
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if (!account.isTransient(context))
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reload = true;
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}
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}
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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if (force || reload)
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ServiceSynchronize.reload(context, null, true, "refresh");
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else
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ServiceSynchronize.eval(context, "refresh");
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if (outbox)
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ServiceSend.start(context);
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if (!now && !force)
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throw new IllegalArgumentException(context.getString(R.string.title_no_connection));
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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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if (ex instanceof IllegalStateException) {
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Snackbar snackbar = Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG)
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.setGestureInsetBottomIgnored(true);
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snackbar.setAction(R.string.title_fix, new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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v.getContext().startActivity(new Intent(v.getContext(), ActivitySetup.class)
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.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK)
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.putExtra("tab", "connection"));
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}
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});
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snackbar.show();
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} else if (ex instanceof IllegalArgumentException)
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Snackbar.make(view, ex.getMessage(), Snackbar.LENGTH_LONG)
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.setGestureInsetBottomIgnored(true).show();
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else
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Log.unexpectedError(getParentFragmentManager(), ex);
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}
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}.execute(this, args, "folders:refresh");
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}
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}
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