Minor bugs fixed.

3 files changed, 50 insertions, 11 deletions

diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SearchResultActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SearchResultActivity.java
index 3703a2c1..49f95985 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SearchResultActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/activities/SearchResultActivity.java
@@ -69,7 +69,7 @@ import ml.docilealligator.infinityforreddit.utils.Utils;
 
 public class SearchResultActivity extends BaseActivity implements SortTypeSelectionCallback,
         PostLayoutBottomSheetFragment.PostLayoutSelectionCallback, ActivityToolbarInterface,
-        FABMoreOptionsBottomSheetFragment.FABOptionSelectionCallback,
+        FABMoreOptionsBottomSheetFragment.FABOptionSelectionCallback, RandomBottomSheetFragment.RandomOptionSelectionCallback,
         PostTypeBottomSheetFragment.PostTypeSelectionCallback, PostFragmentContentScrollingInterface {
     static final String EXTRA_QUERY = "QK";
     static final String EXTRA_SUBREDDIT_NAME = "ESN";
@@ -329,7 +329,9 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
                 }
                 case SharedPreferencesUtils.OTHER_ACTIVITIES_BOTTOM_APP_BAR_FAB_SEARCH: {
                     Intent intent = new Intent(this, SearchActivity.class);
-                    intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, mSubredditName);
+                    if (mSubredditName != null && !mSubredditName.equals("")) {
+                        intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, mSubredditName);
+                    }
                     startActivity(intent);
                     break;
                 }
@@ -525,7 +527,9 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
                 break;
             case FABMoreOptionsBottomSheetFragment.FAB_OPTION_SEARCH:
                 Intent intent = new Intent(this, SearchActivity.class);
-                intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, mSubredditName);
+                if (mSubredditName != null && !mSubredditName.equals("")) {
+                    intent.putExtra(SearchActivity.EXTRA_SUBREDDIT_NAME, mSubredditName);
+                }
                 startActivity(intent);
                 break;
             case FABMoreOptionsBottomSheetFragment.FAB_OPTION_GO_TO_SUBREDDIT: {
@@ -651,6 +655,13 @@ public class SearchResultActivity extends BaseActivity implements SortTypeSelect
         fab.hide();
     }
 
+    @Override
+    public void randomOptionSelected(int option) {
+        Intent intent = new Intent(this, FetchRandomSubredditOrPostActivity.class);
+        intent.putExtra(FetchRandomSubredditOrPostActivity.EXTRA_RANDOM_OPTION, option);
+        startActivity(intent);
+    }
+
     private class SectionsPagerAdapter extends FragmentStateAdapter {
 
         public SectionsPagerAdapter(FragmentActivity fa) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
index 14bfbf0a..2924b393 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/SubredditListingFragment.java
@@ -30,17 +30,18 @@ import javax.inject.Named;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
-import ml.docilealligator.infinityforreddit.activities.BaseActivity;
-import ml.docilealligator.infinityforreddit.activities.SearchSubredditsResultActivity;
-import ml.docilealligator.infinityforreddit.activities.ViewSubredditDetailActivity;
-import ml.docilealligator.infinityforreddit.adapters.SubredditListingRecyclerViewAdapter;
-import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.FragmentCommunicator;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.NetworkState;
+import ml.docilealligator.infinityforreddit.PostFragmentContentScrollingInterface;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
 import ml.docilealligator.infinityforreddit.SortType;
+import ml.docilealligator.infinityforreddit.activities.BaseActivity;
+import ml.docilealligator.infinityforreddit.activities.SearchSubredditsResultActivity;
+import ml.docilealligator.infinityforreddit.activities.ViewSubredditDetailActivity;
+import ml.docilealligator.infinityforreddit.adapters.SubredditListingRecyclerViewAdapter;
+import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.subreddit.SubredditListingViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Retrofit;
@@ -156,6 +157,19 @@ public class SubredditListingFragment extends Fragment implements FragmentCommun
 
         mSubredditListingRecyclerView.setAdapter(mAdapter);
 
+        if (mActivity instanceof PostFragmentContentScrollingInterface) {
+            mSubredditListingRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0) {
+                        ((PostFragmentContentScrollingInterface) mActivity).contentScrollDown();
+                    } else if (dy < 0) {
+                        ((PostFragmentContentScrollingInterface) mActivity).contentScrollUp();
+                    }
+                }
+            });
+        }
+
         SubredditListingViewModel.Factory factory = new SubredditListingViewModel.Factory(
                 accessToken == null ? mRetrofit : mOauthRetrofit, query, sortType, accessToken, nsfw);
         mSubredditListingViewModel = new ViewModelProvider(this, factory).get(SubredditListingViewModel.class);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
index 6d833f4e..c663bd63 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/fragments/UserListingFragment.java
@@ -29,15 +29,16 @@ import javax.inject.Named;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
-import ml.docilealligator.infinityforreddit.activities.BaseActivity;
-import ml.docilealligator.infinityforreddit.adapters.UserListingRecyclerViewAdapter;
-import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.FragmentCommunicator;
 import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.NetworkState;
+import ml.docilealligator.infinityforreddit.PostFragmentContentScrollingInterface;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
 import ml.docilealligator.infinityforreddit.SortType;
+import ml.docilealligator.infinityforreddit.activities.BaseActivity;
+import ml.docilealligator.infinityforreddit.adapters.UserListingRecyclerViewAdapter;
+import ml.docilealligator.infinityforreddit.customtheme.CustomThemeWrapper;
 import ml.docilealligator.infinityforreddit.user.UserListingViewModel;
 import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
 import retrofit2.Retrofit;
@@ -135,6 +136,19 @@ public class UserListingFragment extends Fragment implements FragmentCommunicato
 
         mUserListingRecyclerView.setAdapter(mAdapter);
 
+        if (mActivity instanceof PostFragmentContentScrollingInterface) {
+            mUserListingRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
+                @Override
+                public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
+                    if (dy > 0) {
+                        ((PostFragmentContentScrollingInterface) mActivity).contentScrollDown();
+                    } else if (dy < 0) {
+                        ((PostFragmentContentScrollingInterface) mActivity).contentScrollUp();
+                    }
+                }
+            });
+        }
+
         UserListingViewModel.Factory factory = new UserListingViewModel.Factory(mRetrofit, mQuery,
                 sortType, nsfw);
         mUserListingViewModel = new ViewModelProvider(this, factory).get(UserListingViewModel.class);