582 lines
23 KiB
Java
582 lines
23 KiB
Java
/*
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* Copyright 2016 Christian Basler
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package ch.dissem.apps.abit;
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import android.content.Intent;
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import android.graphics.Point;
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import android.os.AsyncTask;
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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.FragmentTransaction;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.Toolbar;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.CompoundButton;
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import android.widget.RelativeLayout;
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import com.github.amlcurran.showcaseview.ShowcaseView;
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import com.github.amlcurran.showcaseview.targets.Target;
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import com.mikepenz.community_material_typeface_library.CommunityMaterial;
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import com.mikepenz.google_material_typeface_library.GoogleMaterial;
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import com.mikepenz.iconics.IconicsDrawable;
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import com.mikepenz.materialdrawer.AccountHeader;
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import com.mikepenz.materialdrawer.AccountHeaderBuilder;
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import com.mikepenz.materialdrawer.Drawer;
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import com.mikepenz.materialdrawer.DrawerBuilder;
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import com.mikepenz.materialdrawer.interfaces.OnCheckedChangeListener;
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import com.mikepenz.materialdrawer.model.DividerDrawerItem;
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import com.mikepenz.materialdrawer.model.PrimaryDrawerItem;
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import com.mikepenz.materialdrawer.model.ProfileDrawerItem;
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import com.mikepenz.materialdrawer.model.ProfileSettingDrawerItem;
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import com.mikepenz.materialdrawer.model.SwitchDrawerItem;
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import com.mikepenz.materialdrawer.model.interfaces.IDrawerItem;
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import com.mikepenz.materialdrawer.model.interfaces.IProfile;
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import com.mikepenz.materialdrawer.model.interfaces.Nameable;
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import java.io.Serializable;
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import java.lang.ref.WeakReference;
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import java.util.ArrayList;
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import java.util.List;
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import ch.dissem.apps.abit.dialog.FullNodeDialogActivity;
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import ch.dissem.apps.abit.drawer.ProfileImageListener;
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import ch.dissem.apps.abit.drawer.ProfileSelectionListener;
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import ch.dissem.apps.abit.listener.ActionBarListener;
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import ch.dissem.apps.abit.listener.ListSelectionListener;
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import ch.dissem.apps.abit.service.BitmessageService;
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import ch.dissem.apps.abit.service.Singleton;
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import ch.dissem.apps.abit.synchronization.SyncAdapter;
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import ch.dissem.apps.abit.util.Labels;
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import ch.dissem.apps.abit.util.Preferences;
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import ch.dissem.bitmessage.BitmessageContext;
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import ch.dissem.bitmessage.entity.BitmessageAddress;
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import ch.dissem.bitmessage.entity.Plaintext;
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import ch.dissem.bitmessage.entity.valueobject.Label;
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import static ch.dissem.apps.abit.ComposeMessageActivity.launchReplyTo;
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import static ch.dissem.apps.abit.repository.AndroidMessageRepository.LABEL_ARCHIVE;
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import static ch.dissem.apps.abit.service.BitmessageService.isRunning;
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/**
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* An activity representing a list of Messages. This activity
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* has different presentations for handset and tablet-size devices. On
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* handsets, the activity presents a list of items, which when touched,
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* lead to a {@link MessageDetailActivity} representing
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* item details. On tablets, the activity presents the list of items and
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* item details side-by-side using two vertical panes.
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* <p>
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* The activity makes heavy use of fragments. The list of items is a
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* {@link MessageListFragment} and the item details
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* (if present) is a {@link MessageDetailFragment}.
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* </p><p>
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* This activity also implements the required
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* {@link ListSelectionListener} interface
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* to listen for item selections.
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* </p>
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*/
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public class MainActivity extends AppCompatActivity
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implements ListSelectionListener<Serializable>, ActionBarListener {
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public static final String EXTRA_SHOW_MESSAGE = "ch.dissem.abit.ShowMessage";
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public static final String EXTRA_SHOW_LABEL = "ch.dissem.abit.ShowLabel";
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public static final String EXTRA_REPLY_TO_MESSAGE = "ch.dissem.abit.ReplyToMessage";
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public static final String ACTION_SHOW_INBOX = "ch.dissem.abit.ShowInbox";
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public static final int ADD_IDENTITY = 1;
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public static final int MANAGE_IDENTITY = 2;
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private static final long ID_NODE_SWITCH = 1;
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private static WeakReference<MainActivity> instance;
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/**
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* Whether or not the activity is in two-pane mode, i.e. running on a tablet
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* device.
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*/
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private boolean twoPane;
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private Label selectedLabel;
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private BitmessageContext bmc;
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private AccountHeader accountHeader;
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private Drawer drawer;
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private SwitchDrawerItem nodeSwitch;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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instance = new WeakReference<>(this);
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bmc = Singleton.getBitmessageContext(this);
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setContentView(R.layout.activity_message_list);
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final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
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setSupportActionBar(toolbar);
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MessageListFragment listFragment = new MessageListFragment();
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.item_list, listFragment)
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.commit();
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if (findViewById(R.id.message_detail_container) != null) {
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// The detail container view will be present only in the
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// large-screen layouts (res/values-large and
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// res/values-sw600dp). If this view is present, then the
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// activity should be in two-pane mode.
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twoPane = true;
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// In two-pane mode, list items should be given the
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// 'activated' state when touched.
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listFragment.setActivateOnItemClick(true);
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}
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createDrawer(toolbar);
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// handle intents
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Intent intent = getIntent();
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if (intent.hasExtra(EXTRA_SHOW_MESSAGE)) {
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onItemSelected(intent.getSerializableExtra(EXTRA_SHOW_MESSAGE));
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}
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if (intent.hasExtra(EXTRA_REPLY_TO_MESSAGE)) {
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Plaintext item = (Plaintext) intent.getSerializableExtra(EXTRA_REPLY_TO_MESSAGE);
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launchReplyTo(this, item);
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}
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if (Preferences.useTrustedNode(this)) {
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SyncAdapter.startSync(this);
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} else {
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SyncAdapter.stopSync(this);
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}
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if (drawer.isDrawerOpen()) {
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RelativeLayout.LayoutParams lps = new RelativeLayout.LayoutParams(ViewGroup
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.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
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lps.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
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lps.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
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int margin = ((Number) (getResources().getDisplayMetrics().density * 12)).intValue();
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lps.setMargins(margin, margin, margin, margin);
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new ShowcaseView.Builder(this)
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.withMaterialShowcase()
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.setStyle(R.style.CustomShowcaseTheme)
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.setContentTitle(R.string.full_node)
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.setContentText(R.string.full_node_description)
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.setTarget(new Target() {
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@Override
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public Point getPoint() {
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View view = drawer.getStickyFooter();
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int[] location = new int[2];
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view.getLocationInWindow(location);
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int x = location[0] + 7 * view.getWidth() / 8;
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int y = location[1] + view.getHeight() / 2;
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return new Point(x, y);
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}
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})
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.replaceEndButton(R.layout.showcase_button)
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.hideOnTouchOutside()
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.build()
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.setButtonPosition(lps);
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}
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}
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private <F extends Fragment & ListHolder> void changeList(F listFragment) {
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FragmentTransaction transaction = getSupportFragmentManager()
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.beginTransaction();
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transaction.replace(R.id.item_list, listFragment);
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Fragment detailFragment = getSupportFragmentManager().findFragmentById(R.id.message_detail_container);
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if (detailFragment != null) {
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transaction.remove(detailFragment);
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}
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transaction.addToBackStack(null).commit();
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if (twoPane) {
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// In two-pane mode, list items should be given the
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// 'activated' state when touched.
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listFragment.setActivateOnItemClick(true);
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}
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}
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private void createDrawer(Toolbar toolbar) {
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final ArrayList<IProfile> profiles = new ArrayList<>();
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profiles.add(new ProfileSettingDrawerItem()
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.withName(getString(R.string.add_identity))
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.withDescription(getString(R.string.add_identity_summary))
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.withIcon(new IconicsDrawable(this, GoogleMaterial.Icon.gmd_add)
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.actionBar()
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.paddingDp(5)
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.colorRes(R.color.icons))
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.withIdentifier(ADD_IDENTITY)
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);
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profiles.add(new ProfileSettingDrawerItem()
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.withName(getString(R.string.manage_identity))
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.withIcon(GoogleMaterial.Icon.gmd_settings)
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.withIdentifier(MANAGE_IDENTITY)
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);
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// Create the AccountHeader
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accountHeader = new AccountHeaderBuilder()
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.withActivity(this)
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.withHeaderBackground(R.drawable.header)
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.withProfiles(profiles)
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.withOnAccountHeaderProfileImageListener(new ProfileImageListener(this))
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.withOnAccountHeaderListener(new ProfileSelectionListener(MainActivity.this, getSupportFragmentManager()))
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.build();
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if (profiles.size() > 2) { // There's always the add and manage identity items
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accountHeader.setActiveProfile(profiles.get(0), true);
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}
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final ArrayList<IDrawerItem> drawerItems = new ArrayList<>();
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drawerItems.add(new PrimaryDrawerItem()
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.withName(R.string.archive)
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.withTag(LABEL_ARCHIVE)
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.withIcon(CommunityMaterial.Icon.cmd_archive)
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);
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drawerItems.add(new DividerDrawerItem());
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drawerItems.add(new PrimaryDrawerItem()
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.withName(R.string.contacts_and_subscriptions)
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.withIcon(GoogleMaterial.Icon.gmd_contacts));
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drawerItems.add(new PrimaryDrawerItem()
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.withName(R.string.settings)
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.withIcon(GoogleMaterial.Icon.gmd_settings));
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nodeSwitch = new SwitchDrawerItem()
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.withIdentifier(ID_NODE_SWITCH)
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.withName(R.string.full_node)
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.withIcon(CommunityMaterial.Icon.cmd_cloud_outline)
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.withChecked(isRunning())
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.withOnCheckedChangeListener(new OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(IDrawerItem drawerItem, CompoundButton buttonView,
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boolean isChecked) {
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Preferences.setFullNodeActive(MainActivity.this, isChecked);
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if (isChecked) {
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checkAndStartNode();
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} else {
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stopService(new Intent(MainActivity.this, BitmessageService.class));
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}
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}
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});
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drawer = new DrawerBuilder()
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.withActivity(this)
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.withToolbar(toolbar)
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.withAccountHeader(accountHeader)
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.withDrawerItems(drawerItems)
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.addStickyDrawerItems(nodeSwitch)
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.withOnDrawerItemClickListener(new DrawerItemClickListener())
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.withShowDrawerOnFirstLaunch(true)
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.build();
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loadDrawerItemsAsynchronously();
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}
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private void loadDrawerItemsAsynchronously() {
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new AsyncTask<Void, Void, List<BitmessageAddress>>() {
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@Override
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protected List<BitmessageAddress> doInBackground(Void... params) {
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List<BitmessageAddress> identities = bmc.addresses().getIdentities();
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if (identities.isEmpty()) {
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// Create an initial identity
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Singleton.getIdentity(MainActivity.this);
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}
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return identities;
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}
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@Override
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protected void onPostExecute(List<BitmessageAddress> identities) {
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for (BitmessageAddress identity : identities) {
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addIdentityEntry(identity);
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}
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}
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}.execute();
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new AsyncTask<Void, Void, List<Label>>() {
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@Override
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protected List<Label> doInBackground(Void... params) {
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return bmc.messages().getLabels();
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}
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@Override
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protected void onPostExecute(List<Label> labels) {
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if (getIntent().hasExtra(EXTRA_SHOW_LABEL)) {
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selectedLabel = (Label) getIntent().getSerializableExtra(EXTRA_SHOW_LABEL);
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} else if (selectedLabel == null) {
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selectedLabel = labels.get(0);
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}
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for (Label label : labels) {
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addLabelEntry(label);
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}
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IDrawerItem selectedDrawerItem = drawer.getDrawerItem(selectedLabel);
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if (selectedDrawerItem != null) {
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drawer.setSelection(selectedDrawerItem);
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}
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}
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}.execute();
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}
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@Override
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public void onBackPressed() {
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Fragment listFragment = getSupportFragmentManager().findFragmentById(R.id.item_list);
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if (listFragment instanceof ListHolder) {
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ListHolder listHolder = (ListHolder) listFragment;
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if (listHolder.showPreviousList()) {
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IDrawerItem drawerItem = drawer.getDrawerItem(listHolder.getCurrentLabel());
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if (drawerItem != null){
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drawer.setSelection(drawerItem);
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}
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return;
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}
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}
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super.onBackPressed();
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}
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private class DrawerItemClickListener implements Drawer.OnDrawerItemClickListener {
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@Override
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public boolean onItemClick(View view, int position, IDrawerItem item) {
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Fragment itemList = getSupportFragmentManager().findFragmentById(R.id.item_list);
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if (item.getTag() instanceof Label) {
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selectedLabel = (Label) item.getTag();
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if (itemList instanceof
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MessageListFragment) {
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((MessageListFragment) itemList).updateList(selectedLabel);
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} else {
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MessageListFragment listFragment = new MessageListFragment();
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changeList(listFragment);
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listFragment.updateList(selectedLabel);
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}
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return false;
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} else if (item instanceof Nameable<?>) {
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Nameable<?> ni = (Nameable<?>) item;
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switch (ni.getName().getTextRes()) {
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case R.string.contacts_and_subscriptions:
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if (!(itemList instanceof AddressListFragment)) {
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changeList(new AddressListFragment());
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} else {
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((AddressListFragment) itemList).updateList();
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}
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return false;
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case R.string.settings:
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getSupportFragmentManager()
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.beginTransaction()
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.replace(R.id.item_list, new SettingsFragment())
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.addToBackStack(null)
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.commit();
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return false;
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case R.string.full_node:
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return true;
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default:
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return false;
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}
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}
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return false;
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}
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}
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@Override
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protected void onSaveInstanceState(Bundle savedInstanceState) {
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super.onSaveInstanceState(savedInstanceState);
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savedInstanceState.putSerializable("selectedLabel", selectedLabel);
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}
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@Override
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@SuppressWarnings("unchecked")
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protected void onRestoreInstanceState(Bundle savedInstanceState) {
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selectedLabel = (Label) savedInstanceState.getSerializable("selectedLabel");
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IDrawerItem selectedItem = drawer.getDrawerItem(selectedLabel);
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if (selectedItem != null) {
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drawer.setSelection(selectedItem);
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}
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super.onRestoreInstanceState(savedInstanceState);
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}
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@Override
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protected void onResume() {
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updateUnread();
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if (Preferences.isFullNodeActive(this) && Preferences.isConnectionAllowed(MainActivity.this)) {
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startService(new Intent(this, BitmessageService.class));
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}
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updateNodeSwitch();
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Singleton.getMessageListener(this).resetNotification();
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super.onResume();
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}
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public void addIdentityEntry(BitmessageAddress identity) {
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IProfile newProfile = new ProfileDrawerItem()
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.withIcon(new Identicon(identity))
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.withName(identity.toString())
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.withNameShown(true)
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.withEmail(identity.getAddress())
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.withTag(identity);
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if (accountHeader.getProfiles() != null) {
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// we know that there are 2 setting elements.
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// Set the new profile above them ;)
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accountHeader.addProfile(
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newProfile, accountHeader.getProfiles().size() - 2);
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} else {
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accountHeader.addProfiles(newProfile);
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}
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}
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public void addLabelEntry(Label label) {
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PrimaryDrawerItem item = new PrimaryDrawerItem()
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.withName(label.toString())
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.withTag(label)
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.withIcon(Labels.getIcon(label))
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.withIconColor(Labels.getColor(label));
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drawer.addItemAtPosition(item, drawer.getDrawerItems().size() - 3);
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}
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public void updateIdentityEntry(BitmessageAddress identity) {
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for (IProfile profile : accountHeader.getProfiles()) {
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if (profile instanceof ProfileDrawerItem) {
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ProfileDrawerItem profileDrawerItem = (ProfileDrawerItem) profile;
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if (identity.equals(profileDrawerItem.getTag())) {
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profileDrawerItem
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.withName(identity.toString())
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.withTag(identity);
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return;
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}
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}
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}
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}
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public void removeIdentityEntry(BitmessageAddress identity) {
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for (IProfile profile : accountHeader.getProfiles()) {
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if (profile instanceof ProfileDrawerItem) {
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ProfileDrawerItem profileDrawerItem = (ProfileDrawerItem) profile;
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if (identity.equals(profileDrawerItem.getTag())) {
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accountHeader.removeProfile(profile);
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return;
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}
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}
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}
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}
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private void checkAndStartNode() {
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if (Preferences.isConnectionAllowed(MainActivity.this)) {
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startService(new Intent(this, BitmessageService.class));
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} else {
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startActivity(new Intent(this, FullNodeDialogActivity.class));
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}
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}
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@Override
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public void updateUnread() {
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for (IDrawerItem item : drawer.getDrawerItems()) {
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if (item.getTag() instanceof Label) {
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Label label = (Label) item.getTag();
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if (label != LABEL_ARCHIVE) {
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int unread = bmc.messages().countUnread(label);
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if (unread > 0) {
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((PrimaryDrawerItem) item).withBadge(String.valueOf(unread));
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} else {
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((PrimaryDrawerItem) item).withBadge((String) null);
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}
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drawer.updateItem(item);
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}
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}
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}
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}
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public static void updateNodeSwitch() {
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final MainActivity i = getInstance();
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if (i != null) {
|
|
i.runOnUiThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
i.nodeSwitch.withChecked(Preferences.isFullNodeActive(i));
|
|
i.drawer.updateStickyFooterItem(i.nodeSwitch);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Callback method from {@link ListSelectionListener}
|
|
* indicating that the item with the given ID was selected.
|
|
*/
|
|
@Override
|
|
public void onItemSelected(Serializable item) {
|
|
if (twoPane) {
|
|
// In two-pane mode, show the detail view in this activity by
|
|
// adding or replacing the detail fragment using a
|
|
// fragment transaction.
|
|
Bundle arguments = new Bundle();
|
|
arguments.putSerializable(MessageDetailFragment.ARG_ITEM, item);
|
|
Fragment fragment;
|
|
if (item instanceof Plaintext) {
|
|
fragment = new MessageDetailFragment();
|
|
} else if (item instanceof BitmessageAddress) {
|
|
fragment = new AddressDetailFragment();
|
|
} else {
|
|
throw new IllegalArgumentException("Plaintext or BitmessageAddress expected, but was " + item.getClass().getSimpleName());
|
|
}
|
|
fragment.setArguments(arguments);
|
|
getSupportFragmentManager().beginTransaction()
|
|
.replace(R.id.message_detail_container, fragment)
|
|
.commit();
|
|
} else {
|
|
// In single-pane mode, simply start the detail activity
|
|
// for the selected item ID.
|
|
Intent detailIntent;
|
|
if (item instanceof Plaintext) {
|
|
detailIntent = new Intent(this, MessageDetailActivity.class);
|
|
detailIntent.putExtra(EXTRA_SHOW_LABEL, selectedLabel);
|
|
} else if (item instanceof BitmessageAddress) {
|
|
detailIntent = new Intent(this, AddressDetailActivity.class);
|
|
} else {
|
|
throw new IllegalArgumentException("Plaintext or BitmessageAddress expected, but " +
|
|
"was "
|
|
+ item.getClass().getSimpleName());
|
|
}
|
|
detailIntent.putExtra(MessageDetailFragment.ARG_ITEM, item);
|
|
startActivity(detailIntent);
|
|
}
|
|
}
|
|
|
|
public boolean hasDetailPane() {
|
|
return twoPane;
|
|
}
|
|
|
|
public void setDetailView(Fragment fragment) {
|
|
if (twoPane) {
|
|
getSupportFragmentManager().beginTransaction()
|
|
.replace(R.id.message_detail_container, fragment)
|
|
.commit();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void updateTitle(CharSequence title) {
|
|
if (getSupportActionBar() != null) {
|
|
getSupportActionBar().setTitle(title);
|
|
}
|
|
}
|
|
|
|
public Label getSelectedLabel() {
|
|
return selectedLabel;
|
|
}
|
|
|
|
public static MainActivity getInstance() {
|
|
if (instance == null) return null;
|
|
return instance.get();
|
|
}
|
|
}
|