101 lines
3.8 KiB
Java
101 lines
3.8 KiB
Java
package eu.siacs.conversations.services;
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import android.annotation.TargetApi;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.ServiceConnection;
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import android.graphics.drawable.Icon;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.service.chooser.ChooserTarget;
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import android.service.chooser.ChooserTargetService;
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import java.util.ArrayList;
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import java.util.List;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.ui.ConversationsActivity;
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import eu.siacs.conversations.utils.Compatibility;
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@TargetApi(Build.VERSION_CODES.M)
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public class ContactChooserTargetService extends ChooserTargetService implements ServiceConnection {
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private final Object lock = new Object();
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private final int MAX_TARGETS = 5;
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private XmppConnectionService mXmppConnectionService;
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private static boolean textOnly(IntentFilter filter) {
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for (int i = 0; i < filter.countDataTypes(); ++i) {
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if (!"text/plain".equals(filter.getDataType(i))) {
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return false;
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}
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}
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return true;
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}
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@Override
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public List<ChooserTarget> onGetChooserTargets(ComponentName targetActivityName, IntentFilter matchedFilter) {
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final ArrayList<ChooserTarget> chooserTargets = new ArrayList<>();
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if (!EventReceiver.hasEnabledAccounts(this)) {
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return chooserTargets;
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}
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final Intent intent = new Intent(this, XmppConnectionService.class);
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intent.setAction("contact_chooser");
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Compatibility.startService(this, intent);
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bindService(intent, this, Context.BIND_AUTO_CREATE);
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try {
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waitForService();
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final ArrayList<Conversation> conversations = new ArrayList<>();
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if (!mXmppConnectionService.areMessagesInitialized()) {
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return chooserTargets;
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}
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mXmppConnectionService.populateWithOrderedConversations(conversations, textOnly(matchedFilter));
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final ComponentName componentName = new ComponentName(this, ConversationsActivity.class);
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final int pixel = AvatarService.getSystemUiAvatarSize(this);
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for (Conversation conversation : conversations) {
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if (conversation.sentMessagesCount() == 0) {
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continue;
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}
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final String name = conversation.getName().toString();
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final Icon icon = Icon.createWithBitmap(mXmppConnectionService.getAvatarService().get(conversation, pixel));
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final float score = 1 - (1.0f / MAX_TARGETS) * chooserTargets.size();
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final Bundle extras = new Bundle();
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extras.putString(ConversationsActivity.EXTRA_CONVERSATION, conversation.getUuid());
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chooserTargets.add(new ChooserTarget(name, icon, score, componentName, extras));
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if (chooserTargets.size() >= MAX_TARGETS) {
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break;
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}
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}
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} catch (InterruptedException e) {
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}
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unbindService(this);
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return chooserTargets;
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}
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@Override
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public void onServiceConnected(ComponentName name, IBinder service) {
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XmppConnectionService.XmppConnectionBinder binder = (XmppConnectionService.XmppConnectionBinder) service;
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mXmppConnectionService = binder.getService();
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synchronized (this.lock) {
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lock.notifyAll();
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}
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}
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@Override
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public void onServiceDisconnected(ComponentName name) {
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mXmppConnectionService = null;
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}
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private void waitForService() throws InterruptedException {
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if (mXmppConnectionService == null) {
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synchronized (this.lock) {
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lock.wait();
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}
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}
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}
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}
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