コンテナフラグメント処理実装 WIP

component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerContainerFragment.java

@@ -3,32 +3,61 @@ package one.nem.lacerta.component.viewer;
 import android.os.Bundle;
 
 import androidx.fragment.app.Fragment;
+import androidx.viewpager2.widget.ViewPager2;
 
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.data.LacertaLibrary;
+import one.nem.lacerta.model.pref.ToxiDocumentModel;
+import one.nem.lacerta.utils.LacertaLogger;
+
 /**
  * A simple {@link Fragment} subclass.
  * Use the {@link ViewerContainerFragment#newInstance} factory method to
  * create an instance of this fragment.
  */
+@AndroidEntryPoint
 public class ViewerContainerFragment extends Fragment {
 
+    // Inject
+
+    @Inject
+    LacertaLogger logger;
+
+    @Inject
+    LacertaLibrary lacertaLibrary;
+
     // Variables
     private String documentId;
     private String documentName;
+    private boolean hasCombined = false;
 
     public ViewerContainerFragment() {
         // Required empty public constructor
     }
 
+    public static ViewerContainerFragment newInstance(String documentId, String documentName, boolean hasCombined) {
+        ViewerContainerFragment fragment = new ViewerContainerFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        args.putString("documentId", documentId);
+        args.putString("documentName", documentName);
+        args.putBoolean("hasCombined", hasCombined);
+        return fragment;
+    }
+
     public static ViewerContainerFragment newInstance(String documentId, String documentName) {
         ViewerContainerFragment fragment = new ViewerContainerFragment();
         Bundle args = new Bundle();
         fragment.setArguments(args);
         args.putString("documentId", documentId);
         args.putString("documentName", documentName);
+        args.putBoolean("hasCombined", false);
         return fragment;
     }
 
@@ -47,4 +76,26 @@ public class ViewerContainerFragment extends Fragment {
         // Inflate the layout for this fragment
         return inflater.inflate(R.layout.fragment_viewer_container, container, false);
     }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        // Init view pager
+        ViewPager2 viewPager = view.findViewById(R.id.view_pager);
+
+        // Init view pager adapter
+        ViewerViewPagerAdapter viewerViewPagerAdapter = new ViewerViewPagerAdapter(requireActivity());
+        viewPager.setAdapter(viewerViewPagerAdapter);
+
+        if (this.hasCombined) {
+            lacertaLibrary.getCombinedDocumentToxiList(documentId).thenAccept(combinedDocumentToxiList -> {
+                for (ToxiDocumentModel toxiDocumentModel : combinedDocumentToxiList) {
+                    viewerViewPagerAdapter
+                            .addFragment(ViewerBodyFragment.newInstance(toxiDocumentModel.getChildDocumentId(), toxiDocumentModel.getTitleCache()),
+                                    toxiDocumentModel.getTitleCache());
+                }
+            });
+        }
+    }
 }