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Code Issues Projects Releases Packages Wiki Activity

Timeline keep position

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Thomas 2022-06-11 18:19:37 +02:00
parent 77e90ff41f
commit 6b043fc451
8 changed files with 190 additions and 79 deletions
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1
app/src/main/java/app/fedilab/android/client/entities/api/Status.java
View file

@ -95,6 +95,7 @@ public class Status implements Serializable, Cloneable {
public boolean isExpended = false;
public boolean isTruncated = true;
public boolean isFetchMore = false;
public boolean isFetchMoreHidden = false;
public boolean isMediaDisplayed = false;
public boolean isMediaObfuscated = true;
public boolean isChecked = false;

20
app/src/main/java/app/fedilab/android/client/entities/app/StatusCache.java
View file

@ -23,6 +23,7 @@ import com.google.gson.Gson;
import com.google.gson.annotations.SerializedName;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
@ -284,22 +285,24 @@ public class StatusCache {
* @return Statuses
* @throws DBException - throws a db exception
*/
public Statuses geStatuses(CacheEnum type, String instance, String user_id, String max_id, String min_id) throws DBException {
public Statuses geStatuses(CacheEnum type, String instance, String user_id, String max_id, String min_id, String since_id) throws DBException {
if (db == null) {
throw new DBException("db is null. Wrong initialization.");
}
String order = " DESC";
String selection = Sqlite.COL_INSTANCE + "='" + instance + "' AND " + Sqlite.COL_USER_ID + "= '" + user_id + "'";
String limit = String.valueOf(MastodonHelper.statusesPerCall(context));
if (max_id == null && min_id != null) {
if (min_id != null) {
selection += "AND " + Sqlite.COL_STATUS_ID + " > '" + min_id + "'";
} else if (max_id != null && min_id == null) {
selection += "AND " + Sqlite.COL_STATUS_ID + " < '" + max_id + "'";
order = " ASC";
} else if (max_id != null) {
selection += "AND " + Sqlite.COL_STATUS_ID + " > '" + min_id + "' AND " + Sqlite.COL_STATUS_ID + " < '" + max_id + "'";
selection += "AND " + Sqlite.COL_STATUS_ID + " < '" + max_id + "'";
} else if (since_id != null) {
selection += "AND " + Sqlite.COL_STATUS_ID + " > '" + since_id + "'";
limit = null;
}
try {
Cursor c = db.query(Sqlite.TABLE_STATUS_CACHE, null, selection, null, null, null, Sqlite.COL_STATUS_ID + " DESC", limit);
Cursor c = db.query(Sqlite.TABLE_STATUS_CACHE, null, selection, null, null, null, Sqlite.COL_STATUS_ID + order, limit);
return createStatusReply(cursorToListOfStatuses(c));
} catch (Exception e) {
e.printStackTrace();
@ -373,6 +376,11 @@ public class StatusCache {
statuses.statuses = statusList;
Pagination pagination = new Pagination();
if (statusList != null && statusList.size() > 0) {
//Status list is inverted, it happens for min_id due to ASC ordering
if (statusList.get(0).id.compareTo(statusList.get(statusList.size() - 1).id) < 0) {
Collections.reverse(statusList);
statuses.statuses = statusList;
}
pagination.max_id = statusList.get(0).id;
pagination.min_id = statusList.get(statusList.size() - 1).id;
}

25
app/src/main/java/app/fedilab/android/helper/PinnedTimelineHelper.java
View file

@ -43,6 +43,7 @@ import java.util.List;
import app.fedilab.android.BaseMainActivity;
import app.fedilab.android.R;
import app.fedilab.android.activities.MainActivity;
import app.fedilab.android.client.entities.api.MastodonList;
import app.fedilab.android.client.entities.app.BottomMenu;
import app.fedilab.android.client.entities.app.Pinned;
@ -146,7 +147,8 @@ public class PinnedTimelineHelper {
//Pinned tab position will start after BOTTOM_TIMELINE_COUNT (ie 5)
activityMainBinding.tabLayout.removeAllTabs();
//Small hack to hide first tabs (they represent the item of the bottom menu)
for (int i = 0; i < BOTTOM_TIMELINE_COUNT; i++) {
int toRemove = itemToRemoveInBottomMenu(activity);
for (int i = 0; i < BOTTOM_TIMELINE_COUNT - toRemove; i++) {
activityMainBinding.tabLayout.addTab(activityMainBinding.tabLayout.newTab());
((ViewGroup) activityMainBinding.tabLayout.getChildAt(0)).getChildAt(i).setVisibility(View.GONE);
}
@ -203,7 +205,7 @@ public class PinnedTimelineHelper {
activityMainBinding.viewPager.clearOnPageChangeListeners();
activityMainBinding.tabLayout.clearOnTabSelectedListeners();
FedilabPageAdapter fedilabPageAdapter = new FedilabPageAdapter(activity.getSupportFragmentManager(), pinned, bottomMenu);
FedilabPageAdapter fedilabPageAdapter = new FedilabPageAdapter(activity, activity.getSupportFragmentManager(), pinned, bottomMenu);
activityMainBinding.viewPager.setAdapter(fedilabPageAdapter);
activityMainBinding.viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(activityMainBinding.tabLayout));
activityMainBinding.viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@ -254,6 +256,25 @@ public class PinnedTimelineHelper {
}
public static int itemToRemoveInBottomMenu(Context context) {
//Small hack to hide first tabs (they represent the item of the bottom menu)
BottomMenu bottomMenuDb;
int toRemove = 0;
try {
//If some menu items have been hidden we should not create tab for them
bottomMenuDb = new BottomMenu(context).getAllBottomMenu(MainActivity.accountWeakReference.get());
if (bottomMenuDb != null && bottomMenuDb.bottom_menu != null) {
for (BottomMenu.MenuItem menuItem : bottomMenuDb.bottom_menu) {
if (!menuItem.visible) {
toRemove++;
}
}
}
} catch (DBException e) {
e.printStackTrace();
}
return toRemove;
}
/**
* Manage long clicks on Tag timelines

17
app/src/main/java/app/fedilab/android/ui/drawer/StatusAdapter.java
View file

@ -1675,6 +1675,9 @@ public class StatusAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
} else if (viewType == STATUS_ART) { //Art statuses
DrawerStatusArtBinding itemBinding = DrawerStatusArtBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false);
return new StatusViewHolder(itemBinding);
} else if (viewType == STATUS_FETCH_MORE) { //Fetch more button
DrawerFetchMoreBinding itemBinding = DrawerFetchMoreBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false);
return new StatusViewHolder(itemBinding);
} else { //Classic statuses
if (!minified) {
DrawerStatusBinding itemBinding = DrawerStatusBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false);
@ -1764,7 +1767,19 @@ public class StatusAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
});
} else if (viewHolder.getItemViewType() == STATUS_FETCH_MORE) {
StatusViewHolder holder = (StatusViewHolder) viewHolder;
holder.bindingFetchMore.fetchMore.setOnClickListener(v -> fetchMoreCallBack.onClick(status.id));
if (status.isFetchMoreHidden) {
holder.bindingFetchMore.fetchMore.setVisibility(View.GONE);
} else {
holder.bindingFetchMore.fetchMore.setVisibility(View.VISIBLE);
}
holder.bindingFetchMore.fetchMore.setOnClickListener(v -> {
//We hide the button
status.isFetchMoreHidden = true;
notifyItemChanged(position);
if (position + 1 < statusList.size()) {
fetchMoreCallBack.onClick(statusList.get(position + 1).id);
}
});
}
}

149
app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java
View file

@ -75,6 +75,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
private String max_id, min_id, min_id_fetch_more;
private StatusAdapter statusAdapter;
private Timeline.TimeLineEnum timelineType;
private static final int STATUS_PRESENT = -1;
//Handle actions that can be done in other fragments
private final BroadcastReceiver receive_action = new BroadcastReceiver() {
@Override
@ -179,6 +180,15 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
}
private static final int STATUS_AT_THE_BOTTOM = -2;
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
}
private ArrayList<String> idOfAddedStatuses;
public View onCreateView(@NonNull LayoutInflater inflater,
ViewGroup container, Bundle savedInstanceState) {
@ -201,6 +211,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
minified = getArguments().getBoolean(Helper.ARG_MINIFIED, false);
statusReport = (Status) getArguments().getSerializable(Helper.ARG_STATUS_REPORT);
}
idOfAddedStatuses = new ArrayList<>();
if (tagTimeline != null) {
ident = "@T@" + tagTimeline.name;
if (tagTimeline.isART) {
@ -234,16 +245,11 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
markers = new ArrayList<>();
max_id = statusReport != null ? statusReport.id : null;
flagLoading = false;
router(null, false);
router(null);
return binding.getRoot();
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
}
/**
* Intialize the common view for statuses on different timelines
*
@ -259,9 +265,8 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
binding.swipeContainer.setRefreshing(false);
binding.swipeContainer.setOnRefreshListener(() -> {
binding.swipeContainer.setRefreshing(true);
max_id = null;
flagLoading = false;
router(null, false);
route(DIRECTION.REFRESH, true);
});
if (statuses == null || statuses.statuses == null || statuses.statuses.size() == 0) {
@ -289,6 +294,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
statuses.statuses = mediaStatuses;
}
}
for (Status status : statuses.statuses) {
idOfAddedStatuses.add(status.id);
}
flagLoading = statuses.pagination.max_id == null;
binding.recyclerView.setVisibility(View.VISIBLE);
if (statusAdapter != null && this.statuses != null) {
@ -308,12 +316,11 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
if (max_id == null || (statuses.pagination.max_id != null && statuses.pagination.max_id.compareTo(max_id) < 0)) {
max_id = statuses.pagination.max_id;
}
if (min_id == null || (statuses.pagination.max_id != null && statuses.pagination.min_id.compareTo(min_id) > 0)) {
if (min_id == null || (statuses.pagination.min_id != null && statuses.pagination.min_id.compareTo(min_id) > 0)) {
min_id = statuses.pagination.min_id;
}
statusAdapter = new StatusAdapter(this.statuses, timelineType, minified);
statusAdapter.fetchMoreCallBack = this;
if (statusReport != null) {
scrollToTop();
}
@ -340,7 +347,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
if (!flagLoading) {
flagLoading = true;
binding.loadingNextElements.setVisibility(View.VISIBLE);
router(DIRECTION.BOTTOM, false);
router(DIRECTION.BOTTOM);
}
} else {
binding.loadingNextElements.setVisibility(View.GONE);
@ -349,7 +356,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
if (!flagLoading) {
flagLoading = true;
binding.loadingNextElements.setVisibility(View.VISIBLE);
router(DIRECTION.TOP, false);
router(DIRECTION.TOP);
}
}
}
@ -357,7 +364,6 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
}
/**
* Update view and pagination when scrolling down
*
@ -367,10 +373,10 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
if (binding == null) {
return;
}
binding.swipeContainer.setRefreshing(false);
binding.loadingNextElements.setVisibility(View.GONE);
flagLoading = false;
if (statuses != null && fetched_statuses != null && fetched_statuses.statuses != null && fetched_statuses.statuses.size() > 0) {
flagLoading = fetched_statuses.pagination.max_id == null;
if (timelineType == Timeline.TimeLineEnum.ART) {
//We have to split media in different statuses
@ -386,20 +392,11 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
fetched_statuses.statuses = mediaStatuses;
}
//There are some statuses present in the timeline
int startId = statuses.size();
if (direction == DIRECTION.TOP) {
statuses.addAll(0, fetched_statuses.statuses);
statusAdapter.notifyItemRangeInserted(0, fetched_statuses.statuses.size());
//Maybe a better solution but max_id excludes fetched id, so when fetching with min_id we have to scroll top of one status to get it.
if (fetched_statuses.statuses.size() > 0) {
binding.recyclerView.scrollToPosition(fetched_statuses.statuses.size() - 1);
}
} else {
statuses.addAll(fetched_statuses.statuses);
statusAdapter.notifyItemRangeInserted(startId, fetched_statuses.statuses.size());
}
if (max_id == null || (fetched_statuses.pagination.max_id != null && fetched_statuses.pagination.max_id.compareTo(max_id) < 0)) {
//Update the timeline with new statuses
updateStatusListWith(fetched_statuses.statuses, fetchingMissing);
if (fetched_statuses.pagination.max_id == null) {
flagLoading = true;
} else if (max_id == null || fetched_statuses.pagination.max_id.compareTo(max_id) < 0) {
max_id = fetched_statuses.pagination.max_id;
}
if (min_id == null || (fetched_statuses.pagination.min_id != null && fetched_statuses.pagination.min_id.compareTo(min_id) > 0)) {
@ -410,6 +407,47 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
}
private void updateStatusListWith(List<Status> statusListReceived, boolean fetchingMissing) {
if (statusListReceived != null && statusListReceived.size() > 0) {
int insertedPosition = STATUS_PRESENT;
for (Status statusReceived : statusListReceived) {
insertedPosition = insertStatus(statusReceived);
}
//If there were no overlap for top status
if (fetchingMissing && insertedPosition != STATUS_PRESENT && insertedPosition != STATUS_AT_THE_BOTTOM && this.statuses.size() > insertedPosition) {
Status statusFetchMore = new Status();
statusFetchMore.isFetchMore = true;
int insertAt = insertedPosition + 1;
this.statuses.add(insertAt, statusFetchMore);
statusAdapter.notifyItemInserted(insertAt);
}
}
}
private int insertStatus(Status statusReceived) {
if (idOfAddedStatuses.contains(statusReceived.id)) {
return STATUS_PRESENT;
}
int position = 0;
for (Status statusAlreadyPresent : this.statuses) {
if (statusAlreadyPresent.created_at != null && statusReceived.created_at != null && statusReceived.created_at.after(statusAlreadyPresent.created_at)) {
idOfAddedStatuses.add(statusReceived.id);
this.statuses.add(position, statusReceived);
statusAdapter.notifyItemInserted(position);
break;
}
position++;
}
//Statuses added at the bottom, we flag them by position = -2 for not dealing with them and fetch more
if (position == this.statuses.size()) {
idOfAddedStatuses.add(statusReceived.id);
this.statuses.add(position, statusReceived);
statusAdapter.notifyItemInserted(position);
return STATUS_AT_THE_BOTTOM;
}
return position;
}
@Override
public void onPause() {
if (mLayoutManager != null) {
@ -460,18 +498,18 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
}
private void router(DIRECTION direction, boolean fetchingMissing) {
private void router(DIRECTION direction) {
if (networkAvailable == BaseMainActivity.status.UNKNOWN) {
new Thread(() -> {
if (networkAvailable == BaseMainActivity.status.UNKNOWN) {
networkAvailable = Helper.isConnectedToInternet(requireActivity(), BaseMainActivity.currentInstance);
}
Handler mainHandler = new Handler(Looper.getMainLooper());
Runnable myRunnable = () -> route(direction, fetchingMissing);
Runnable myRunnable = () -> route(direction, false);
mainHandler.post(myRunnable);
}).start();
} else {
route(direction, fetchingMissing);
route(direction, false);
}
}
@ -486,7 +524,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
if (binding == null) {
return;
}
if (!fetchingMissing && !binding.swipeContainer.isRefreshing() && direction == null && quickLoad != null && quickLoad.statuses != null && quickLoad.statuses.size() > 0) {
if (direction != DIRECTION.REFRESH && !fetchingMissing && !binding.swipeContainer.isRefreshing() && direction == null && quickLoad != null && quickLoad.statuses != null && quickLoad.statuses.size() > 0) {
Statuses statuses = new Statuses();
statuses.statuses = quickLoad.statuses;
statuses.pagination = new Pagination();
@ -515,6 +553,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.TOP) {
timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, true, false, false, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP, fetchingMissing));
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, true, false, false, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
} else if (timelineType == Timeline.TimeLineEnum.PUBLIC) { //PUBLIC TIMELINE
if (direction == null) {
@ -526,6 +567,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.TOP) {
timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, false, true, false, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP, fetchingMissing));
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getPublic(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, false, true, false, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
} else if (timelineType == Timeline.TimeLineEnum.REMOTE) { //REMOTE TIMELINE
if (direction == null) {
@ -537,6 +581,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.TOP) {
timelinesVM.getPublic(null, remoteInstance, true, false, false, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP, fetchingMissing));
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getPublic(null, remoteInstance, true, false, false, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
} else if (timelineType == Timeline.TimeLineEnum.LIST) { //LIST TIMELINE
if (direction == null) {
@ -548,6 +595,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.TOP) {
timelinesVM.getList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, list_id, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP, fetchingMissing));
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getList(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, list_id, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
} else if (timelineType == Timeline.TimeLineEnum.TAG || timelineType == Timeline.TimeLineEnum.ART) { //TAG TIMELINE
if (tagTimeline == null) {
@ -563,6 +613,9 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.TOP) {
timelinesVM.getHashTag(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, tagTimeline.name, false, tagTimeline.isART, tagTimeline.all, tagTimeline.any, tagTimeline.none, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.TOP, fetchingMissing));
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getHashTag(BaseMainActivity.currentToken, BaseMainActivity.currentInstance, tagTimeline.name, false, tagTimeline.isART, tagTimeline.all, tagTimeline.any, tagTimeline.none, null, null, null, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
} else if (timelineType == Timeline.TimeLineEnum.ACCOUNT_TIMELINE) { //PROFILE TIMELINES
if (direction == null) {
@ -585,7 +638,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
}
} else if (direction == DIRECTION.BOTTOM) {
accountsVM.getAccountStatuses(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, accountTimeline.id, max_id, null, null, exclude_replies, exclude_reblogs, media_only, false, MastodonHelper.statusesPerCall(requireActivity()))
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, fetchingMissing));
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, false));
} else {
flagLoading = false;
}
@ -613,7 +666,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
} else if (direction == DIRECTION.BOTTOM) {
accountsVM.getFavourites(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), null, max_id)
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, fetchingMissing));
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, false));
} else {
flagLoading = false;
}
@ -623,7 +676,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
} else if (direction == DIRECTION.BOTTOM) {
accountsVM.getBookmarks(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, String.valueOf(MastodonHelper.statusesPerCall(requireActivity())), max_id, null, null)
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, fetchingMissing));
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, false));
} else {
flagLoading = false;
}
@ -667,16 +720,16 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else {
max_id = null;
}
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, false, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
});
} else {
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, false, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
.observe(getViewLifecycleOwner(), this::initializeStatusesCommonView);
}
} else {
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, null)
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, null, null)
.observe(getViewLifecycleOwner(), cachedStatus -> {
if (cachedStatus != null && cachedStatus.statuses != null) {
initializeStatusesCommonView(cachedStatus);
@ -687,35 +740,38 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
} else if (direction == DIRECTION.BOTTOM) {
if (networkAvailable == BaseMainActivity.status.CONNECTED) {
//We first if we get results from cache
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, max_id, null)
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, max_id, null, null)
.observe(getViewLifecycleOwner(), statusesBottomCache -> {
if (statusesBottomCache != null && statusesBottomCache.statuses != null && statusesBottomCache.statuses.size() > 0) {
dealWithPagination(statusesBottomCache, DIRECTION.BOTTOM, fetchingMissing);
} else { // If not, we fetch remotely
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, fetchingMissing, max_id, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, fetchingMissing));
}
});
} else {
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, max_id, null)
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, max_id, null, null)
.observe(getViewLifecycleOwner(), statusesBottom -> dealWithPagination(statusesBottom, DIRECTION.BOTTOM, fetchingMissing));
}
} else if (direction == DIRECTION.TOP) {
if (networkAvailable == BaseMainActivity.status.CONNECTED) {
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, fetchingMissing ? min_id_fetch_more : min_id)
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, fetchingMissing ? min_id_fetch_more : min_id, null)
.observe(getViewLifecycleOwner(), statusesTopCache -> {
if (statusesTopCache != null && statusesTopCache.statuses != null && statusesTopCache.statuses.size() > 0) {
dealWithPagination(statusesTopCache, DIRECTION.TOP, fetchingMissing);
} else {
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()), false)
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, fetchingMissing, null, null, fetchingMissing ? min_id_fetch_more : min_id, MastodonHelper.statusesPerCall(requireActivity()), false)
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.TOP, fetchingMissing));
}
});
} else {
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, fetchingMissing ? min_id_fetch_more : min_id)
timelinesVM.getHomeCache(BaseMainActivity.currentInstance, BaseMainActivity.currentUserID, null, fetchingMissing ? min_id_fetch_more : min_id, null)
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.TOP, fetchingMissing));
}
} else if (direction == DIRECTION.REFRESH) {
timelinesVM.getHome(BaseMainActivity.currentInstance, BaseMainActivity.currentToken, fetchingMissing, null, null, null, MastodonHelper.statusesPerCall(requireActivity()), false)
.observe(getViewLifecycleOwner(), statusesTop -> dealWithPagination(statusesTop, DIRECTION.REFRESH, fetchingMissing));
}
}
@ -738,6 +794,7 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
public enum DIRECTION {
TOP,
BOTTOM
BOTTOM,
REFRESH
}
}

18
app/src/main/java/app/fedilab/android/ui/pageadapter/FedilabPageAdapter.java
View file

@ -14,6 +14,7 @@ package app.fedilab.android.ui.pageadapter;
* You should have received a copy of the GNU General Public License along with Fedilab; if not,
* see <http://www.gnu.org/licenses>. */
import android.content.Context;
import android.os.Bundle;
import android.view.ViewGroup;
@ -27,6 +28,7 @@ import app.fedilab.android.client.entities.app.Pinned;
import app.fedilab.android.client.entities.app.PinnedTimeline;
import app.fedilab.android.client.entities.app.Timeline;
import app.fedilab.android.helper.Helper;
import app.fedilab.android.helper.PinnedTimelineHelper;
import app.fedilab.android.ui.fragment.timeline.FragmentMastodonConversation;
import app.fedilab.android.ui.fragment.timeline.FragmentMastodonTimeline;
import app.fedilab.android.ui.fragment.timeline.FragmentNotificationContainer;
@ -37,11 +39,15 @@ public class FedilabPageAdapter extends FragmentStatePagerAdapter {
private final Pinned pinned;
private final BottomMenu bottomMenu;
private Fragment mCurrentFragment;
private final Context context;
private final int toRemove;
public FedilabPageAdapter(FragmentManager fm, Pinned pinned, BottomMenu bottomMenu) {
public FedilabPageAdapter(Context context, FragmentManager fm, Pinned pinned, BottomMenu bottomMenu) {
super(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT);
this.pinned = pinned;
this.bottomMenu = bottomMenu;
this.context = context;
toRemove = PinnedTimelineHelper.itemToRemoveInBottomMenu(context);
}
public Fragment getCurrentFragment() {
@ -68,9 +74,10 @@ public class FedilabPageAdapter extends FragmentStatePagerAdapter {
FragmentMastodonTimeline fragment = new FragmentMastodonTimeline();
Bundle bundle = new Bundle();
//Position 3 is for notifications
if (position < 5) {
if (position < BOTTOM_TIMELINE_COUNT - toRemove) {
if (bottomMenu != null) {
BottomMenu.ItemMenuType type = BottomMenu.getType(bottomMenu, position);
if (type == null) {
return fragment;
}
@ -91,7 +98,7 @@ public class FedilabPageAdapter extends FragmentStatePagerAdapter {
}
} else {
int pinnedPosition = position - BOTTOM_TIMELINE_COUNT; //Real position has an offset.
int pinnedPosition = position - (BOTTOM_TIMELINE_COUNT - toRemove); //Real position has an offset.
PinnedTimeline pinnedTimeline = pinned.pinnedTimelines.get(pinnedPosition);
bundle.putSerializable(Helper.ARG_TIMELINE_TYPE, pinnedTimeline.type);
@ -112,10 +119,11 @@ public class FedilabPageAdapter extends FragmentStatePagerAdapter {
@Override
public int getCount() {
if (pinned != null && pinned.pinnedTimelines != null) {
return pinned.pinnedTimelines.size() + BOTTOM_TIMELINE_COUNT;
return pinned.pinnedTimelines.size() + BOTTOM_TIMELINE_COUNT - toRemove;
} else {
return BOTTOM_TIMELINE_COUNT;
return BOTTOM_TIMELINE_COUNT - toRemove;
}
}
}

32
app/src/main/java/app/fedilab/android/viewmodel/mastodon/TimelinesVM.java
View file

@ -193,6 +193,7 @@ public class TimelinesVM extends AndroidViewModel {
* @return {@link LiveData} containing a {@link Statuses}
*/
public LiveData<Statuses> getHome(@NonNull String instance, String token,
boolean fetchingMissing,
String maxId,
String sinceId,
String minId,
@ -211,18 +212,20 @@ public class TimelinesVM extends AndroidViewModel {
List<Status> filteredStatuses = TimelineHelper.filterStatus(getApplication().getApplicationContext(), notFilteredStatuses, TimelineHelper.FilterTimeLineType.HOME);
statuses.statuses = SpannableHelper.convertStatus(getApplication().getApplicationContext(), filteredStatuses);
statuses.pagination = MastodonHelper.getPagination(homeTlResponse.headers());
for (Status status : statuses.statuses) {
StatusCache statusCacheDAO = new StatusCache(getApplication().getApplicationContext());
StatusCache statusCache = new StatusCache();
statusCache.instance = instance;
statusCache.user_id = BaseMainActivity.currentUserID;
statusCache.status = status;
statusCache.type = StatusCache.CacheEnum.HOME;
statusCache.status_id = status.id;
try {
statusCacheDAO.insertOrUpdate(statusCache);
} catch (DBException e) {
e.printStackTrace();
if (!fetchingMissing) {
for (Status status : statuses.statuses) {
StatusCache statusCacheDAO = new StatusCache(getApplication().getApplicationContext());
StatusCache statusCache = new StatusCache();
statusCache.instance = instance;
statusCache.user_id = BaseMainActivity.currentUserID;
statusCache.status = status;
statusCache.type = StatusCache.CacheEnum.HOME;
statusCache.status_id = status.id;
try {
statusCacheDAO.insertOrUpdate(statusCache);
} catch (DBException e) {
e.printStackTrace();
}
}
}
}
@ -249,13 +252,14 @@ public class TimelinesVM extends AndroidViewModel {
*/
public LiveData<Statuses> getHomeCache(@NonNull String instance, String user_id,
String maxId,
String minId) {
String minId,
String sinceId) {
statusesMutableLiveData = new MutableLiveData<>();
new Thread(() -> {
StatusCache statusCacheDAO = new StatusCache(getApplication().getApplicationContext());
Statuses statuses = null;
try {
statuses = statusCacheDAO.geStatuses(StatusCache.CacheEnum.HOME, instance, user_id, maxId, minId);
statuses = statusCacheDAO.geStatuses(StatusCache.CacheEnum.HOME, instance, user_id, maxId, minId, sinceId);
if (statuses != null) {
statuses.statuses = SpannableHelper.convertStatus(getApplication().getApplicationContext(), statuses.statuses);
if (statuses.statuses != null && statuses.statuses.size() > 0) {

7
app/src/main/res/layout/drawer_fetch_more.xml
View file

@ -1,12 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.button.MaterialButton xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/fetch_more"
style="@style/Widget.MaterialComponents.Button.OutlinedButton"
style="@style/MyOutlinedButton"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_margin="6dp"
android:text="@string/fetch_more_messages"
android:textColor="?colorAccent"
app:strokeColor="@color/cyanea_accent_dark_reference" />
android:text="@string/fetch_more_messages" />