249 lines
9.8 KiB
Java
249 lines
9.8 KiB
Java
/*
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* Twidere - Twitter client for Android
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*
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* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.mariotaku.twidere.util;
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import android.annotation.SuppressLint;
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import android.content.ContentResolver;
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import android.content.ContentValues;
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import android.content.Intent;
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import android.os.Bundle;
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import android.view.ActionMode;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.widget.Toast;
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import com.twitter.Extractor;
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import org.mariotaku.twidere.Constants;
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import org.mariotaku.twidere.R;
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import org.mariotaku.twidere.activity.support.BaseAppCompatActivity;
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import org.mariotaku.twidere.app.TwidereApplication;
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import org.mariotaku.twidere.menu.AccountActionProvider;
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import org.mariotaku.twidere.model.ParcelableAccount;
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import org.mariotaku.twidere.model.ParcelableStatus;
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import org.mariotaku.twidere.model.ParcelableUser;
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import org.mariotaku.twidere.provider.TwidereDataStore.Filters;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.TreeSet;
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import static org.mariotaku.twidere.util.Utils.getAccountScreenNames;
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import static org.mariotaku.twidere.util.content.ContentResolverUtils.bulkDelete;
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import static org.mariotaku.twidere.util.content.ContentResolverUtils.bulkInsert;
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@SuppressLint("Registered")
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public class MultiSelectEventHandler implements Constants, ActionMode.Callback, MultiSelectManager.Callback {
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private TwidereApplication mApplication;
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private AsyncTwitterWrapper mTwitterWrapper;
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private MultiSelectManager mMultiSelectManager;
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private ActionMode mActionMode;
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private final BaseAppCompatActivity mActivity;
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private AccountActionProvider mAccountActionProvider;
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public static final int MENU_GROUP = 201;
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public MultiSelectEventHandler(final BaseAppCompatActivity activity) {
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mActivity = activity;
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}
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/**
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* Call before super.onCreate
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*/
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public void dispatchOnCreate() {
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mApplication = mActivity.getTwidereApplication();
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mTwitterWrapper = mApplication.getTwitterWrapper();
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mMultiSelectManager = mApplication.getMultiSelectManager();
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}
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/**
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* Call after super.onStart
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*/
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public void dispatchOnStart() {
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mMultiSelectManager.registerCallback(this);
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updateMultiSelectState();
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}
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/**
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* Call before super.onStop
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*/
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public void dispatchOnStop() {
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mMultiSelectManager.unregisterCallback(this);
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}
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@Override
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public boolean onActionItemClicked(final ActionMode mode, final MenuItem item) {
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final List<Object> selectedItems = mMultiSelectManager.getSelectedItems();
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if (selectedItems.isEmpty()) return false;
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switch (item.getItemId()) {
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case R.id.reply: {
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final Extractor extractor = new Extractor();
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final Intent intent = new Intent(INTENT_ACTION_REPLY_MULTIPLE);
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final Bundle bundle = new Bundle();
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final String[] accountScreenNames = getAccountScreenNames(mActivity);
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final Collection<String> allMentions = new TreeSet<>(String.CASE_INSENSITIVE_ORDER);
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for (final Object object : selectedItems) {
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if (object instanceof ParcelableStatus) {
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final ParcelableStatus status = (ParcelableStatus) object;
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allMentions.add(status.user_screen_name);
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allMentions.addAll(extractor.extractMentionedScreennames(status.text_plain));
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} else if (object instanceof ParcelableUser) {
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final ParcelableUser user = (ParcelableUser) object;
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allMentions.add(user.screen_name);
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}
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}
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allMentions.removeAll(Arrays.asList(accountScreenNames));
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final Object firstObj = selectedItems.get(0);
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if (firstObj instanceof ParcelableStatus) {
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final ParcelableStatus first_status = (ParcelableStatus) firstObj;
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bundle.putLong(EXTRA_IN_REPLY_TO_ID, first_status.id);
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}
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bundle.putLong(EXTRA_ACCOUNT_ID, mMultiSelectManager.getAccountId());
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bundle.putStringArray(EXTRA_SCREEN_NAMES, allMentions.toArray(new String[allMentions.size()]));
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intent.putExtras(bundle);
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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mActivity.startActivity(intent);
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mode.finish();
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break;
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}
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case R.id.mute_user: {
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final ContentResolver resolver = mActivity.getContentResolver();
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final ArrayList<ContentValues> valuesList = new ArrayList<>();
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final Set<Long> userIds = new HashSet<>();
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for (final Object object : selectedItems) {
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if (object instanceof ParcelableStatus) {
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final ParcelableStatus status = (ParcelableStatus) object;
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userIds.add(status.user_id);
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valuesList.add(ContentValuesCreator.createFilteredUser(status));
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} else if (object instanceof ParcelableUser) {
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final ParcelableUser user = (ParcelableUser) object;
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userIds.add(user.id);
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valuesList.add(ContentValuesCreator.createFilteredUser(user));
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}
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}
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bulkDelete(resolver, Filters.Users.CONTENT_URI, Filters.Users.USER_ID, userIds, null, false);
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bulkInsert(resolver, Filters.Users.CONTENT_URI, valuesList);
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Toast.makeText(mActivity, R.string.message_users_muted, Toast.LENGTH_SHORT).show();
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mode.finish();
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mActivity.sendBroadcast(new Intent(BROADCAST_MULTI_MUTESTATE_CHANGED));
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break;
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}
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case R.id.block: {
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final long accountId = mMultiSelectManager.getAccountId();
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final long[] userIds = MultiSelectManager.getSelectedUserIds(selectedItems);
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if (accountId > 0 && userIds != null) {
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mTwitterWrapper.createMultiBlockAsync(accountId, userIds);
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}
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mode.finish();
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break;
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}
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case R.id.report_spam: {
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final long accountId = mMultiSelectManager.getAccountId();
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final long[] userIds = MultiSelectManager.getSelectedUserIds(selectedItems);
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if (accountId > 0 && userIds != null) {
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mTwitterWrapper.reportMultiSpam(accountId, userIds);
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}
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mode.finish();
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break;
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}
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}
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if (item.getGroupId() == AccountActionProvider.MENU_GROUP) {
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final Intent intent = item.getIntent();
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if (intent == null || !intent.hasExtra(EXTRA_ACCOUNT)) return false;
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final ParcelableAccount account = intent.getParcelableExtra(EXTRA_ACCOUNT);
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mMultiSelectManager.setAccountId(account.account_id);
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if (mAccountActionProvider != null) {
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mAccountActionProvider.setSelectedAccountIds(account.account_id);
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}
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mode.invalidate();
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}
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return true;
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}
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@Override
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public boolean onCreateActionMode(final ActionMode mode, final Menu menu) {
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mode.getMenuInflater().inflate(R.menu.action_multi_select_contents, menu);
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mAccountActionProvider = (AccountActionProvider) menu.findItem(R.id.select_account).getActionProvider();
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mAccountActionProvider.setSelectedAccountIds(mMultiSelectManager.getFirstSelectAccountId());
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return true;
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}
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@Override
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public void onDestroyActionMode(final ActionMode mode) {
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if (mMultiSelectManager.getCount() != 0) {
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mMultiSelectManager.clearSelectedItems();
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}
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mAccountActionProvider = null;
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mActionMode = null;
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}
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@Override
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public void onItemsCleared() {
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updateMultiSelectState();
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}
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@Override
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public void onItemSelected(final Object item) {
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updateMultiSelectState();
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}
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@Override
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public void onItemUnselected(final Object item) {
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updateMultiSelectState();
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}
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@Override
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public boolean onPrepareActionMode(final ActionMode mode, final Menu menu) {
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updateSelectedCount(mode);
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return true;
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}
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private void updateMultiSelectState() {
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if (mMultiSelectManager.isActive()) {
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if (mActionMode == null) {
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mActionMode = mActivity.startActionMode(this);
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}
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updateSelectedCount(mActionMode);
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} else {
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if (mActionMode != null) {
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mActionMode.finish();
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mActionMode = null;
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}
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}
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}
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private void updateSelectedCount(final ActionMode mode) {
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if (mode == null || mActivity == null || mMultiSelectManager == null) return;
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final int count = mMultiSelectManager.getCount();
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mode.setTitle(mActivity.getResources().getQuantityString(R.plurals.Nitems_selected, count, count));
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}
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}
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