1 files changed, 86 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/ui/home/HomeSection.java b/app/src/main/java/de/danoeh/antennapod/ui/home/HomeSection.java
new file mode 100644
index 000000000..dd48f0ada
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/ui/home/HomeSection.java
@@ -0,0 +1,86 @@
+package de.danoeh.antennapod.ui.home;
+
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.ViewGroup;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.adapter.EpisodeItemListAdapter;
+import de.danoeh.antennapod.adapter.HorizontalItemListAdapter;
+import de.danoeh.antennapod.databinding.HomeSectionBinding;
+import de.danoeh.antennapod.menuhandler.FeedItemMenuHandler;
+import de.danoeh.antennapod.model.feed.FeedItem;
+import org.greenrobot.eventbus.EventBus;
+
+/**
+ * Section on the HomeFragment
+ */
+public abstract class HomeSection extends Fragment implements View.OnCreateContextMenuListener {
+    public static final String TAG = "HomeSection";
+    protected HomeSectionBinding viewBinding;
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        viewBinding = HomeSectionBinding.inflate(inflater);
+        viewBinding.titleLabel.setText(getSectionTitle());
+        viewBinding.moreButton.setText(getString(R.string.navigate_arrows, getMoreLinkTitle()));
+        viewBinding.moreButton.setOnClickListener((view) -> handleMoreClick());
+        if (TextUtils.isEmpty(getMoreLinkTitle())) {
+            viewBinding.moreButton.setVisibility(View.INVISIBLE);
+        }
+        return viewBinding.getRoot();
+    }
+
+    @Override
+    public boolean onContextItemSelected(@NonNull MenuItem item) {
+        if (!getUserVisibleHint() || !isVisible() || !isMenuVisible()) {
+            // The method is called on all fragments in a ViewPager, so this needs to be ignored in invisible ones.
+            // Apparently, none of the visibility check method works reliably on its own, so we just use all.
+            return false;
+        }
+        FeedItem longPressedItem;
+        if (viewBinding.recyclerView.getAdapter() instanceof EpisodeItemListAdapter) {
+            EpisodeItemListAdapter adapter = (EpisodeItemListAdapter) viewBinding.recyclerView.getAdapter();
+            longPressedItem = adapter.getLongPressedItem();
+        } else if (viewBinding.recyclerView.getAdapter() instanceof HorizontalItemListAdapter) {
+            HorizontalItemListAdapter adapter = (HorizontalItemListAdapter) viewBinding.recyclerView.getAdapter();
+            longPressedItem = adapter.getLongPressedItem();
+        } else {
+            return false;
+        }
+
+        if (longPressedItem == null) {
+            Log.i(TAG, "Selected item or listAdapter was null, ignoring selection");
+            return super.onContextItemSelected(item);
+        }
+        return FeedItemMenuHandler.onMenuItemClicked(this, item.getItemId(), longPressedItem);
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+        EventBus.getDefault().register(this);
+        registerForContextMenu(viewBinding.recyclerView);
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        EventBus.getDefault().unregister(this);
+        unregisterForContextMenu(viewBinding.recyclerView);
+    }
+
+    protected abstract String getSectionTitle();
+
+    protected abstract String getMoreLinkTitle();
+
+    protected abstract void handleMoreClick();
+}