Blocking and muting now removes all statuses by that user in EVERY currently-loaded timeline.

app/src/main/java/com/keylesspalace/tusky/AccountActivity.java

@@ -28,6 +28,7 @@ import android.support.design.widget.CollapsingToolbarLayout;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
 import android.support.design.widget.TabLayout;
+import android.support.v4.app.Fragment;
 import android.support.v4.view.ViewCompat;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.ActionBar;
@@ -54,7 +55,7 @@ import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
-public class AccountActivity extends BaseActivity {
+public class AccountActivity extends BaseActivity implements SFragment.OnUserRemovedListener {
     private static final String TAG = "AccountActivity"; // logging tag
 
     private String accountId;
@@ -63,6 +64,7 @@ public class AccountActivity extends BaseActivity {
     private boolean muting = false;
     private boolean isSelf;
     private TabLayout tabLayout;
+    private AccountPagerAdapter pagerAdapter;
     private Account loadedAccount;
 
     @BindView(R.id.account_locked) ImageView accountLockedView;
@@ -80,8 +82,7 @@ public class AccountActivity extends BaseActivity {
             accountId = intent.getStringExtra("id");
         }
 
-        SharedPreferences preferences = getSharedPreferences(
+        SharedPreferences preferences = getPrivatePreferences();
-                getString(R.string.preferences_file_key), Context.MODE_PRIVATE);
         String loggedInAccountId = preferences.getString("loggedInAccountId", null);
 
         final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
@@ -142,6 +143,7 @@ public class AccountActivity extends BaseActivity {
         // Setup the tabs and timeline pager.
         AccountPagerAdapter adapter = new AccountPagerAdapter(getSupportFragmentManager(), this,
                 accountId);
+        pagerAdapter = adapter;
         String[] pageTitles = {
             getString(R.string.title_statuses),
             getString(R.string.title_follows),
@@ -165,6 +167,12 @@ public class AccountActivity extends BaseActivity {
         }
     }
 
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        outState.putString("accountId", accountId);
+        super.onSaveInstanceState(outState);
+    }
+
     private void obtainAccount() {
         mastodonAPI.account(accountId).enqueue(new Callback<Account>() {
             @Override
@@ -183,12 +191,6 @@ public class AccountActivity extends BaseActivity {
         });
     }
 
-    @Override
-    protected void onSaveInstanceState(Bundle outState) {
-        outState.putString("accountId", accountId);
-        super.onSaveInstanceState(outState);
-    }
-
     private void onObtainAccountSuccess(Account account) {
         loadedAccount = account;
 
@@ -289,6 +291,16 @@ public class AccountActivity extends BaseActivity {
         updateButtons();
     }
 
+    @Override
+    public void onUserRemoved(String accountId) {
+        for (Fragment fragment : pagerAdapter.getRegisteredFragments()) {
+            if (fragment instanceof StatusRemoveListener) {
+                StatusRemoveListener listener = (StatusRemoveListener) fragment;
+                listener.removePostsByUser(accountId);
+            }
+        }
+    }
+
     private void updateFollowButton(FloatingActionButton button) {
         if (following) {
             button.setImageResource(R.drawable.ic_person_minus_24px);

app/src/main/java/com/keylesspalace/tusky/AccountPagerAdapter.java

@@ -24,15 +24,20 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 
+import java.util.ArrayList;
+import java.util.List;
+
 class AccountPagerAdapter extends FragmentPagerAdapter {
     private Context context;
     private String accountId;
     private String[] pageTitles;
+    private List<Fragment> registeredFragments;
 
     AccountPagerAdapter(FragmentManager manager, Context context, String accountId) {
         super(manager);
         this.context = context;
         this.accountId = accountId;
+        registeredFragments = new ArrayList<>();
     }
 
     void setPageTitles(String[] titles) {
@@ -73,4 +78,21 @@ class AccountPagerAdapter extends FragmentPagerAdapter {
         title.setText(pageTitles[position]);
         return view;
     }
+
+    @Override
+    public Object instantiateItem(ViewGroup container, int position) {
+        Fragment fragment = (Fragment) super.instantiateItem(container, position);
+        registeredFragments.add(fragment);
+        return fragment;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup container, int position, Object object) {
+        registeredFragments.remove((Fragment) object);
+        super.destroyItem(container, position, object);
+    }
+
+    List<Fragment> getRegisteredFragments() {
+        return registeredFragments;
+    }
 }

app/src/main/java/com/keylesspalace/tusky/AdapterItemRemover.java

@@ -17,5 +17,4 @@ package com.keylesspalace.tusky;
 
 interface AdapterItemRemover {
     void removeItem(int position);
-    void removeAllByAccountId(String accountId);
 }

app/src/main/java/com/keylesspalace/tusky/MainActivity.java

@@ -20,7 +20,6 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
-import android.graphics.drawable.Icon;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.PersistableBundle;
@@ -43,12 +42,10 @@ import com.arlib.floatingsearchview.suggestions.SearchSuggestionsAdapter;
 import com.arlib.floatingsearchview.suggestions.model.SearchSuggestion;
 import com.keylesspalace.tusky.entity.Account;
 import com.mikepenz.google_material_typeface_library.GoogleMaterial;
-import com.mikepenz.iconics.typeface.GenericFont;
 import com.mikepenz.materialdrawer.AccountHeader;
 import com.mikepenz.materialdrawer.AccountHeaderBuilder;
 import com.mikepenz.materialdrawer.Drawer;
 import com.mikepenz.materialdrawer.DrawerBuilder;
-import com.mikepenz.materialdrawer.icons.MaterialDrawerFont;
 import com.mikepenz.materialdrawer.model.DividerDrawerItem;
 import com.mikepenz.materialdrawer.model.PrimaryDrawerItem;
 import com.mikepenz.materialdrawer.model.ProfileDrawerItem;
@@ -69,8 +66,8 @@ import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
-public class MainActivity extends BaseActivity {
+public class MainActivity extends BaseActivity implements SFragment.OnUserRemovedListener {
-    private static final String TAG = "MainActivity"; // logging tag and Volley request tag
+    private static final String TAG = "MainActivity"; // logging tag
     protected static int COMPOSE_RESULT = 1;
 
     private String loggedInAccountId;
@@ -518,13 +515,23 @@ public class MainActivity extends BaseActivity {
     }
 
     @Override
-    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions,
+            @NonNull int[] grantResults) {
         super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-        List<Fragment> fragments = getSupportFragmentManager().getFragments();
+        TimelinePagerAdapter adapter = (TimelinePagerAdapter) viewPager.getAdapter();
-        if (fragments != null) {
+        for (Fragment fragment : adapter.getRegisteredFragments()) {
-            for (Fragment fragment : fragments) {
             fragment.onRequestPermissionsResult(requestCode, permissions, grantResults);
         }
     }
+
+    @Override
+    public void onUserRemoved(String accountId) {
+        TimelinePagerAdapter adapter = (TimelinePagerAdapter) viewPager.getAdapter();
+        for (Fragment fragment : adapter.getRegisteredFragments()) {
+            if (fragment instanceof StatusRemoveListener) {
+                StatusRemoveListener listener = (StatusRemoveListener) fragment;
+                listener.removePostsByUser(accountId);
+            }
+        }
     }
 }

app/src/main/java/com/keylesspalace/tusky/NotificationsFragment.java

@@ -39,7 +39,7 @@ import retrofit2.Callback;
 import retrofit2.Response;
 
 public class NotificationsFragment extends SFragment implements
-        SwipeRefreshLayout.OnRefreshListener, StatusActionListener,
+        SwipeRefreshLayout.OnRefreshListener, StatusActionListener, StatusRemoveListener,
         NotificationsAdapter.NotificationActionListener {
     private static final String TAG = "Notifications"; // logging tag
 
@@ -57,11 +57,6 @@ public class NotificationsFragment extends SFragment implements
         return fragment;
     }
 
-    @Override
-    public void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-    }
-
     @Nullable
     @Override
     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
@@ -117,12 +112,6 @@ public class NotificationsFragment extends SFragment implements
         return rootView;
     }
 
-    @Override
-    public void onResume() {
-        super.onResume();
-        sendFetchNotificationsRequest();
-    }
-
     @Override
     public void onDestroy() {
         super.onDestroy();
@@ -142,13 +131,11 @@ public class NotificationsFragment extends SFragment implements
     }
 
     private void sendFetchNotificationsRequest(final String fromId, String uptoId) {
-        MastodonAPI api = ((BaseActivity) getActivity()).mastodonAPI;
-
         if (fromId != null || adapter.getItemCount() <= 1) {
             adapter.setFooterState(NotificationsAdapter.FooterState.LOADING);
         }
 
-        listCall = api.notifications(fromId, uptoId, null);
+        listCall = mastodonAPI.notifications(fromId, uptoId, null);
 
         listCall.enqueue(new Callback<List<Notification>>() {
             @Override
@@ -172,6 +159,10 @@ public class NotificationsFragment extends SFragment implements
         sendFetchNotificationsRequest(null, null);
     }
 
+    public void removePostsByUser(String accountId) {
+        adapter.removeAllByAccountId(accountId);
+    }
+
     private static boolean findNotification(List<Notification> notifications, String id) {
         for (Notification notification : notifications) {
             if (notification.id.equals(id)) {

app/src/main/java/com/keylesspalace/tusky/SFragment.java

@@ -46,8 +46,14 @@ import retrofit2.Response;
  * overlap functionality. So, I'm momentarily leaving it and hopefully working on those will clear
  * up what needs to be where. */
 public abstract class SFragment extends BaseFragment {
+    interface OnUserRemovedListener {
+        void onUserRemoved(String accountId);
+    }
+
     protected String loggedInAccountId;
     protected String loggedInUsername;
+    protected MastodonAPI mastodonAPI;
+    protected OnUserRemovedListener userRemovedListener;
     protected static int COMPOSE_RESULT = 1;
 
     @Override
@@ -60,8 +66,12 @@ public abstract class SFragment extends BaseFragment {
         loggedInUsername = preferences.getString("loggedInAccountUsername", null);
     }
 
-    public MastodonAPI getApi() {
+    @Override
-        return ((BaseActivity) getActivity()).mastodonAPI;
+    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        BaseActivity activity = (BaseActivity) getActivity();
+        mastodonAPI = activity.mastodonAPI;
+        userRemovedListener = (OnUserRemovedListener) activity;
     }
 
     protected void reply(Status status) {
@@ -84,8 +94,7 @@ public abstract class SFragment extends BaseFragment {
         startActivityForResult(intent, COMPOSE_RESULT);
     }
 
-    public void onSuccessfulStatus() {
+    public void onSuccessfulStatus() {}
-    }
 
     @Override
     public void onActivityResult(int requestCode, int resultCode, Intent data) {
@@ -115,16 +124,14 @@ public abstract class SFragment extends BaseFragment {
             }
 
             @Override
-            public void onFailure(Call<Status> call, Throwable t) {
+            public void onFailure(Call<Status> call, Throwable t) {}
-
-            }
         };
 
         Call<Status> call;
         if (reblog) {
-            call = getApi().reblogStatus(id);
+            call = mastodonAPI.reblogStatus(id);
         } else {
-            call = getApi().unreblogStatus(id);
+            call = mastodonAPI.unreblogStatus(id);
         }
         call.enqueue(cb);
         callList.add(call);
@@ -149,23 +156,21 @@ public abstract class SFragment extends BaseFragment {
             }
 
             @Override
-            public void onFailure(Call<Status> call, Throwable t) {
+            public void onFailure(Call<Status> call, Throwable t) {}
-
-            }
         };
 
         Call<Status> call;
         if (favourite) {
-            call = getApi().favouriteStatus(id);
+            call = mastodonAPI.favouriteStatus(id);
         } else {
-            call = getApi().unfavouriteStatus(id);
+            call = mastodonAPI.unfavouriteStatus(id);
         }
         call.enqueue(cb);
         callList.add(call);
     }
 
     private void mute(String id) {
-        Call<Relationship> call = getApi().muteAccount(id);
+        Call<Relationship> call = mastodonAPI.muteAccount(id);
         call.enqueue(new Callback<Relationship>() {
             @Override
             public void onResponse(Call<Relationship> call, Response<Relationship> response) {}
@@ -174,10 +179,11 @@ public abstract class SFragment extends BaseFragment {
             public void onFailure(Call<Relationship> call, Throwable t) {}
         });
         callList.add(call);
+        userRemovedListener.onUserRemoved(id);
     }
 
     private void block(String id) {
-        Call<Relationship> call = getApi().blockAccount(id);
+        Call<Relationship> call = mastodonAPI.blockAccount(id);
         call.enqueue(new Callback<Relationship>() {
             @Override
             public void onResponse(Call<Relationship> call, retrofit2.Response<Relationship> response) {}
@@ -186,10 +192,11 @@ public abstract class SFragment extends BaseFragment {
             public void onFailure(Call<Relationship> call, Throwable t) {}
         });
         callList.add(call);
+        userRemovedListener.onUserRemoved(id);
     }
 
     private void delete(String id) {
-        Call<ResponseBody> call = getApi().deleteStatus(id);
+        Call<ResponseBody> call = mastodonAPI.deleteStatus(id);
         call.enqueue(new Callback<ResponseBody>() {
             @Override
             public void onResponse(Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {}
@@ -242,12 +249,10 @@ public abstract class SFragment extends BaseFragment {
                             }
                             case R.id.status_mute: {
                                 mute(accountId);
-                                adapter.removeAllByAccountId(accountId);
                                 return true;
                             }
                             case R.id.status_block: {
                                 block(accountId);
-                                adapter.removeAllByAccountId(accountId);
                                 return true;
                             }
                             case R.id.status_report: {

app/src/main/java/com/keylesspalace/tusky/StatusRemoveListener.java

@@ -0,0 +1,5 @@
+package com.keylesspalace.tusky;
+
+interface StatusRemoveListener {
+    void removePostsByUser(String accountId);
+}

app/src/main/java/com/keylesspalace/tusky/TimelineAdapter.java

@@ -142,7 +142,7 @@ class TimelineAdapter extends RecyclerView.Adapter implements AdapterItemRemover
         notifyItemRemoved(position);
     }
 
-    public void removeAllByAccountId(String accountId) {
+    void removeAllByAccountId(String accountId) {
         for (int i = 0; i < statuses.size();) {
             Status status = statuses.get(i);
             if (accountId.equals(status.account.id)) {

app/src/main/java/com/keylesspalace/tusky/TimelineFragment.java

@@ -39,7 +39,7 @@ import retrofit2.Call;
 import retrofit2.Callback;
 
 public class TimelineFragment extends SFragment implements
-        SwipeRefreshLayout.OnRefreshListener, StatusActionListener {
+        SwipeRefreshLayout.OnRefreshListener, StatusActionListener, StatusRemoveListener {
     private static final String TAG = "Timeline"; // logging tag
 
     private Call<List<Status>> listCall;
@@ -145,7 +145,7 @@ public class TimelineFragment extends SFragment implements
 
         /* This is delayed until onActivityCreated solely because MainActivity.composeButton isn't
          * guaranteed to be set until then. */
-        if (followButtonPresent()) {
+        if (composeButtonPresent()) {
             /* Use a modified scroll listener that both loads more statuses as it goes, and hides
              * the follow button on down-scroll. */
             MainActivity activity = (MainActivity) getActivity();
@@ -202,7 +202,7 @@ public class TimelineFragment extends SFragment implements
         return kind != Kind.TAG && kind != Kind.FAVOURITES;
     }
 
-    private boolean followButtonPresent() {
+    private boolean composeButtonPresent() {
         return kind != Kind.TAG && kind != Kind.FAVOURITES && kind != Kind.USER;
     }
 
@@ -212,8 +212,6 @@ public class TimelineFragment extends SFragment implements
     }
 
     private void sendFetchTimelineRequest(@Nullable final String fromId, @Nullable String uptoId) {
-        MastodonAPI api = ((BaseActivity) getActivity()).mastodonAPI;
-
         if (fromId != null || adapter.getItemCount() <= 1) {
             adapter.setFooterState(TimelineAdapter.FooterState.LOADING);
         }
@@ -237,27 +235,27 @@ public class TimelineFragment extends SFragment implements
         switch (kind) {
             default:
             case HOME: {
-                listCall = api.homeTimeline(fromId, uptoId, null);
+                listCall = mastodonAPI.homeTimeline(fromId, uptoId, null);
                 break;
             }
             case PUBLIC_FEDERATED: {
-                listCall = api.publicTimeline(null, fromId, uptoId, null);
+                listCall = mastodonAPI.publicTimeline(null, fromId, uptoId, null);
                 break;
             }
             case PUBLIC_LOCAL: {
-                listCall = api.publicTimeline(true, fromId, uptoId, null);
+                listCall = mastodonAPI.publicTimeline(true, fromId, uptoId, null);
                 break;
             }
             case TAG: {
-                listCall = api.hashtagTimeline(hashtagOrId, null, fromId, uptoId, null);
+                listCall = mastodonAPI.hashtagTimeline(hashtagOrId, null, fromId, uptoId, null);
                 break;
             }
             case USER: {
-                listCall = api.accountStatuses(hashtagOrId, fromId, uptoId, null);
+                listCall = mastodonAPI.accountStatuses(hashtagOrId, fromId, uptoId, null);
                 break;
             }
             case FAVOURITES: {
-                listCall = api.favourites(fromId, uptoId, null);
+                listCall = mastodonAPI.favourites(fromId, uptoId, null);
                 break;
             }
         }
@@ -269,6 +267,10 @@ public class TimelineFragment extends SFragment implements
         sendFetchTimelineRequest(null, null);
     }
 
+    public void removePostsByUser(String accountId) {
+        adapter.removeAllByAccountId(accountId);
+    }
+
     private static boolean findStatus(List<Status> statuses, String id) {
         for (Status status : statuses) {
             if (status.id.equals(id)) {

app/src/main/java/com/keylesspalace/tusky/TimelinePagerAdapter.java

@@ -20,21 +20,31 @@ import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentPagerAdapter;
 import android.view.ViewGroup;
 
+import java.util.ArrayList;
+import java.util.List;
+
 class TimelinePagerAdapter extends FragmentPagerAdapter {
-    private Fragment currentFragment;
+    private int currentFragmentIndex;
+    private List<Fragment> registeredFragments;
 
     TimelinePagerAdapter(FragmentManager manager) {
         super(manager);
+        currentFragmentIndex = 0;
+        registeredFragments = new ArrayList<>();
     }
 
-    public Fragment getCurrentFragment() {
+    Fragment getCurrentFragment() {
-        return currentFragment;
+        return registeredFragments.get(currentFragmentIndex);
+    }
+
+    List<Fragment> getRegisteredFragments() {
+        return registeredFragments;
     }
 
     @Override
     public void setPrimaryItem(ViewGroup container, int position, Object object) {
-        if (getCurrentFragment() != object) {
+        if (position != currentFragmentIndex) {
-            currentFragment = ((Fragment) object);
+            currentFragmentIndex = position;
         }
         super.setPrimaryItem(container, position, object);
     }
@@ -69,4 +79,17 @@ class TimelinePagerAdapter extends FragmentPagerAdapter {
     public CharSequence getPageTitle(int position) {
         return null;
     }
+
+    @Override
+    public Object instantiateItem(ViewGroup container, int position) {
+        Fragment fragment = (Fragment) super.instantiateItem(container, position);
+        registeredFragments.add(fragment);
+        return fragment;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup container, int position, Object object) {
+        registeredFragments.remove((Fragment) object);
+        super.destroyItem(container, position, object);
+    }
 }