Examples with EventTimeline org.matrix.androidsdk.data.EventTimeline used on opensource projects

Example 1 with EventTimeline

use of org.matrix.androidsdk.data.EventTimeline in project matrix-android-sdk by matrix-org.

the class CryptoTest method test12_testAliceAndBobInACryptedRoomBackPaginationFromHomeServer.

@Test
public void test12_testAliceAndBobInACryptedRoomBackPaginationFromHomeServer() throws Exception {
    Log.e(LOG_TAG, "test12_testAliceAndBobInACryptedRoomBackPaginationFromHomeServer");
    Context context = InstrumentationRegistry.getContext();
    final HashMap<String, Object> results = new HashMap();
    doE2ETestWithAliceAndBobInARoomWithCryptedMessages(true);
    String eventId = mBobSession.getDataHandler().getStore().getLatestEvent(mRoomId).eventId;
    EventTimeline timeline = new EventTimeline(mBobSession.getDataHandler(), mRoomId, eventId);
    final CountDownLatch lock2 = new CountDownLatch(6);
    final ArrayList<Event> receivedEvents = new ArrayList<>();
    EventTimeline.EventTimelineListener eventTimelineListener = new EventTimeline.EventTimelineListener() {

        public void onEvent(Event event, EventTimeline.Direction direction, RoomState roomState) {
            if (TextUtils.equals(event.getType(), Event.EVENT_TYPE_MESSAGE)) {
                receivedEvents.add(event);
                lock2.countDown();
            }
        }
    };
    timeline.addEventTimelineListener(eventTimelineListener);
    timeline.backPaginate(new ApiCallback<Integer>() {

        @Override
        public void onSuccess(Integer info) {
            results.put("backPaginate", "backPaginate");
            lock2.countDown();
        }

        @Override
        public void onNetworkError(Exception e) {
        }

        @Override
        public void onMatrixError(MatrixError e) {
        }

        @Override
        public void onUnexpectedError(Exception e) {
        }
    });
    lock2.await(1000, TimeUnit.MILLISECONDS);
    assertTrue(results.containsKey("backPaginate"));
    assertTrue(5 == receivedEvents.size());
    checkEncryptedEvent(receivedEvents.get(0), mRoomId, messagesFromAlice.get(1), mAliceSession);
    checkEncryptedEvent(receivedEvents.get(1), mRoomId, messagesFromBob.get(2), mBobSession);
    checkEncryptedEvent(receivedEvents.get(2), mRoomId, messagesFromBob.get(1), mBobSession);
    checkEncryptedEvent(receivedEvents.get(3), mRoomId, messagesFromBob.get(0), mBobSession);
    checkEncryptedEvent(receivedEvents.get(4), mRoomId, messagesFromAlice.get(0), mAliceSession);
    mBobSession.clear(context);
    mAliceSession.clear(context);
}

Example 2 with EventTimeline

use of org.matrix.androidsdk.data.EventTimeline in project matrix-android-sdk by matrix-org.

the class MatrixMessageListFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Log.d(LOG_TAG, "onCreateView");
    View defaultView = super.onCreateView(inflater, container, savedInstanceState);
    Bundle args = getArguments();
    // for dispatching data to add to the adapter we need to be on the main thread
    mUiHandler = new Handler(Looper.getMainLooper());
    mMatrixId = args.getString(ARG_MATRIX_ID);
    mSession = getSession(mMatrixId);
    if (null == mSession) {
        if (null != getActivity()) {
            Log.e(LOG_TAG, "Must have valid default MXSession.");
            getActivity().finish();
            return defaultView;
        }
        throw new RuntimeException("Must have valid default MXSession.");
    }
    if (null == getMXMediasCache()) {
        if (null != getActivity()) {
            Log.e(LOG_TAG, "Must have valid default MediasCache.");
            getActivity().finish();
            return defaultView;
        }
        throw new RuntimeException("Must have valid default MediasCache.");
    }
    String roomId = args.getString(ARG_ROOM_ID);
    View v = inflater.inflate(args.getInt(ARG_LAYOUT_ID), container, false);
    mMessageListView = v.findViewById(R.id.listView_messages);
    mIsScrollListenerSet = false;
    if (mAdapter == null) {
        // only init the adapter if it wasn't before, so we can preserve messages/position.
        mAdapter = createMessagesAdapter();
        if (null == getMXMediasCache()) {
            throw new RuntimeException("Must have valid default MessagesAdapter.");
        }
    } else if (null != savedInstanceState) {
        mFirstVisibleRow = savedInstanceState.getInt("FIRST_VISIBLE_ROW", -1);
    }
    mAdapter.setIsPreviewMode(false);
    if (null == mEventTimeLine) {
        mEventId = args.getString(ARG_EVENT_ID);
        final String previewMode = args.getString(ARG_PREVIEW_MODE_ID);
        // the fragment displays the history around a message
        if (!TextUtils.isEmpty(mEventId)) {
            mEventTimeLine = new EventTimeline(mSession.getDataHandler(), roomId, mEventId);
            mRoom = mEventTimeLine.getRoom();
            if (PREVIEW_MODE_UNREAD_MESSAGE.equals(previewMode)) {
                mAdapter.setIsUnreadViewMode(true);
            }
        } else // display a room preview
        if (PREVIEW_MODE_READ_ONLY.equals(previewMode)) {
            mAdapter.setIsPreviewMode(true);
            mEventTimeLine = new EventTimeline(mSession.getDataHandler(), roomId);
            mRoom = mEventTimeLine.getRoom();
        } else // standard case
        {
            if (!TextUtils.isEmpty(roomId)) {
                mRoom = mSession.getDataHandler().getRoom(roomId);
                mEventTimeLine = mRoom.getLiveTimeLine();
            }
        }
    }
    // GA reported some weird room content
    // so ensure that the room fields are properly initialized
    mSession.getDataHandler().checkRoom(mRoom);
    mMessageListView.setOnTouchListener(new View.OnTouchListener() {

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            onListTouch(event);
            return false;
        }
    });
    mDisplayAllEvents = isDisplayAllEvents();
    return v;
}