mirror of
https://code.briarproject.org/briar/briar.git
synced 2026-02-13 11:19:04 +01:00
Changed the root package from net.sf.briar to org.briarproject.
This commit is contained in:
akwizgran
@@ -0,0 +1,247 @@
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package org.briarproject.android.groups;
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import static android.view.Gravity.CENTER_HORIZONTAL;
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import static android.view.View.GONE;
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import static android.view.View.VISIBLE;
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import static android.widget.LinearLayout.VERTICAL;
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import static java.util.logging.Level.INFO;
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import static java.util.logging.Level.WARNING;
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import static org.briarproject.android.util.CommonLayoutParams.MATCH_MATCH;
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import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.concurrent.Executor;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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import org.briarproject.R;
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import org.briarproject.android.contact.SelectContactsDialog;
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import org.briarproject.android.invitation.AddContactActivity;
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import org.briarproject.api.Contact;
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import org.briarproject.api.ContactId;
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import org.briarproject.api.android.DatabaseUiExecutor;
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import org.briarproject.api.db.DatabaseComponent;
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import org.briarproject.api.db.DbException;
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import org.briarproject.api.lifecycle.LifecycleManager;
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import org.briarproject.api.messaging.Group;
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import org.briarproject.api.messaging.GroupId;
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import roboguice.activity.RoboFragmentActivity;
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import android.content.Intent;
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.LinearLayout;
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import android.widget.ProgressBar;
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import android.widget.RadioButton;
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import android.widget.RadioGroup;
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public class ConfigureGroupActivity extends RoboFragmentActivity
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implements OnClickListener, NoContactsDialog.Listener,
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SelectContactsDialog.Listener {
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private static final Logger LOG =
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Logger.getLogger(ConfigureGroupActivity.class.getName());
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private boolean subscribed = false;
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private CheckBox subscribeCheckBox = null;
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private RadioGroup radioGroup = null;
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private RadioButton visibleToAll = null, visibleToSome = null;
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private Button doneButton = null;
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private ProgressBar progress = null;
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private NoContactsDialog noContactsDialog = null;
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private SelectContactsDialog selectContactsDialog = null;
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// Fields that are accessed from background threads must be volatile
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@Inject private volatile DatabaseComponent db;
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@Inject @DatabaseUiExecutor private volatile Executor dbUiExecutor;
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@Inject private volatile LifecycleManager lifecycleManager;
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private volatile Group group = null;
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private volatile Collection<ContactId> selected = Collections.emptyList();
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@Override
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public void onCreate(Bundle state) {
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super.onCreate(state);
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Intent i = getIntent();
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byte[] b = i.getByteArrayExtra("org.briarproject.GROUP_ID");
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if(b == null) throw new IllegalStateException();
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GroupId id = new GroupId(b);
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String name = i.getStringExtra("org.briarproject.GROUP_NAME");
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if(name == null) throw new IllegalStateException();
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setTitle(name);
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b = i.getByteArrayExtra("org.briarproject.GROUP_SALT");
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if(b == null) throw new IllegalStateException();
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group = new Group(id, name, b);
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subscribed = i.getBooleanExtra("org.briarproject.SUBSCRIBED", false);
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boolean all = i.getBooleanExtra("org.briarproject.VISIBLE_TO_ALL", false);
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LinearLayout layout = new LinearLayout(this);
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layout.setLayoutParams(MATCH_MATCH);
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layout.setOrientation(VERTICAL);
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layout.setGravity(CENTER_HORIZONTAL);
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subscribeCheckBox = new CheckBox(this);
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subscribeCheckBox.setId(1);
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subscribeCheckBox.setText(R.string.subscribe_to_this_forum);
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subscribeCheckBox.setChecked(subscribed);
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subscribeCheckBox.setOnClickListener(this);
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layout.addView(subscribeCheckBox);
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radioGroup = new RadioGroup(this);
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radioGroup.setOrientation(VERTICAL);
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visibleToAll = new RadioButton(this);
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visibleToAll.setId(2);
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visibleToAll.setText(R.string.forum_visible_to_all);
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visibleToAll.setEnabled(subscribed);
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visibleToAll.setOnClickListener(this);
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radioGroup.addView(visibleToAll);
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visibleToSome = new RadioButton(this);
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visibleToSome.setId(3);
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visibleToSome.setText(R.string.forum_visible_to_some);
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visibleToSome.setEnabled(subscribed);
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visibleToSome.setOnClickListener(this);
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radioGroup.addView(visibleToSome);
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if(!subscribed || all) radioGroup.check(visibleToAll.getId());
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else radioGroup.check(visibleToSome.getId());
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layout.addView(radioGroup);
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doneButton = new Button(this);
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doneButton.setLayoutParams(WRAP_WRAP);
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doneButton.setText(R.string.done_button);
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doneButton.setOnClickListener(this);
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layout.addView(doneButton);
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progress = new ProgressBar(this);
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progress.setLayoutParams(WRAP_WRAP);
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progress.setIndeterminate(true);
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progress.setVisibility(GONE);
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layout.addView(progress);
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setContentView(layout);
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FragmentManager fm = getSupportFragmentManager();
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Fragment f = fm.findFragmentByTag("NoContactsDialog");
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if(f == null) noContactsDialog = new NoContactsDialog();
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else noContactsDialog = (NoContactsDialog) f;
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noContactsDialog.setListener(this);
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f = fm.findFragmentByTag("SelectContactsDialog");
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if(f == null) selectContactsDialog = new SelectContactsDialog();
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else selectContactsDialog = (SelectContactsDialog) f;
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selectContactsDialog.setListener(this);
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}
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public void onClick(View view) {
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if(view == subscribeCheckBox) {
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boolean subscribe = subscribeCheckBox.isChecked();
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visibleToAll.setEnabled(subscribe);
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visibleToSome.setEnabled(subscribe);
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} else if(view == visibleToSome) {
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loadContacts();
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} else if(view == doneButton) {
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boolean subscribe = subscribeCheckBox.isChecked();
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boolean all = visibleToAll.isChecked();
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Collection<ContactId> visible =
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Collections.unmodifiableCollection(selected);
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// Replace the button with a progress bar
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doneButton.setVisibility(GONE);
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progress.setVisibility(VISIBLE);
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// Update the blog in a background thread
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if(subscribe || subscribed)
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updateGroup(subscribe, subscribed, all, visible);
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}
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}
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private void loadContacts() {
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dbUiExecutor.execute(new Runnable() {
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public void run() {
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try {
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lifecycleManager.waitForDatabase();
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long now = System.currentTimeMillis();
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Collection<Contact> contacts = db.getContacts();
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Load took " + duration + " ms");
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displayContacts(contacts);
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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} catch(InterruptedException e) {
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if(LOG.isLoggable(INFO))
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LOG.info("Interrupted while waiting for database");
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Thread.currentThread().interrupt();
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}
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}
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});
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}
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private void displayContacts(final Collection<Contact> contacts) {
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runOnUiThread(new Runnable() {
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public void run() {
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FragmentManager fm = getSupportFragmentManager();
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if(contacts.isEmpty()) {
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noContactsDialog.show(fm, "NoContactsDialog");
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} else {
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selectContactsDialog.setContacts(contacts);
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selectContactsDialog.show(fm, "SelectContactsDialog");
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}
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}
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});
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}
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private void updateGroup(final boolean subscribe,
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final boolean wasSubscribed, final boolean all,
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final Collection<ContactId> visible) {
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dbUiExecutor.execute(new Runnable() {
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public void run() {
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try {
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lifecycleManager.waitForDatabase();
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long now = System.currentTimeMillis();
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if(subscribe) {
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if(!wasSubscribed) db.addGroup(group);
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db.setVisibleToAll(group.getId(), all);
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if(!all) db.setVisibility(group.getId(), visible);
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} else if(wasSubscribed) {
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db.removeGroup(group);
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}
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long duration = System.currentTimeMillis() - now;
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if(LOG.isLoggable(INFO))
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LOG.info("Update took " + duration + " ms");
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} catch(DbException e) {
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if(LOG.isLoggable(WARNING))
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LOG.log(WARNING, e.toString(), e);
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} catch(InterruptedException e) {
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if(LOG.isLoggable(INFO))
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LOG.info("Interrupted while waiting for database");
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Thread.currentThread().interrupt();
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}
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runOnUiThread(new Runnable() {
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public void run() {
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finish();
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}
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});
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}
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});
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}
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public void contactCreationSelected() {
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startActivity(new Intent(this, AddContactActivity.class));
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}
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public void contactCreationCancelled() {}
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public void contactsSelected(Collection<ContactId> selected) {
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this.selected = selected;
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}
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public void contactSelectionCancelled() {}
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}
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