From 615d58f3cae96d8f9eeb2312b151c6bcd58af5e6 Mon Sep 17 00:00:00 2001
From: r-ca <nem@nem.x0.to>
Date: Wed, 24 Jan 2024 17:43:10 +0900
Subject: [PATCH] WIP

---
 .../component/viewer/ViewerListFragment.java      |  4 ++--
 .../viewer/ViewerVcsRevListFragment.java          | 15 +++++++++++----
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerListFragment.java b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerListFragment.java
index 09343c94..4c306755 100644
--- a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerListFragment.java
+++ b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerListFragment.java
@@ -98,7 +98,7 @@ public class ViewerListFragment extends Fragment {
         });
         recyclerView.setAdapter(viewerBodyAdapter);
 
-        if (revisionId.isEmpty()) {
+        if (revisionId == null) {
             logger.debug(TAG, "revisionId is empty, loading latest revision");
             if (FeatureSwitch.Viewer.showProgressBarWhenLoading) view.findViewById(R.id.loading_progress_bar).setVisibility(View.VISIBLE);
             document.getDocument(documentId).thenAccept(documentDetail -> {
@@ -154,7 +154,7 @@ public class ViewerListFragment extends Fragment {
                 if (item.getItemId() == R.id.action_open_vcs_rev_list) {
                     // Open vcs rev list
                     getParentFragmentManager().beginTransaction()
-                            .replace(R.id.nav_host_fragment, ViewerVcsRevListFragment.newInstance(documentId))
+                            .replace(R.id.nav_host_fragment, ViewerVcsRevListFragment.newInstance(documentId, documentName))
                             .commit();
                     return true;
                 } else if (item.getItemId() == R.id.action_rename) {
diff --git a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerVcsRevListFragment.java b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerVcsRevListFragment.java
index 237c1564..a86d7e88 100644
--- a/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerVcsRevListFragment.java
+++ b/component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerVcsRevListFragment.java
@@ -34,15 +34,17 @@ public class ViewerVcsRevListFragment extends Fragment {
     LacertaVcs lacertaVcs;
 
     private String documentId;
+    private String documentName;
 
     public ViewerVcsRevListFragment() {
         // Required empty public constructor
     }
 
-    public static ViewerVcsRevListFragment newInstance(String documentId) {
+    public static ViewerVcsRevListFragment newInstance(String documentId, String documentName) {
         ViewerVcsRevListFragment fragment = new ViewerVcsRevListFragment();
         Bundle args = new Bundle();
         args.putString("documentId", documentId);
+        args.putString("documentName", documentName);
         fragment.setArguments(args);
         return fragment;
     }
@@ -66,17 +68,22 @@ public class ViewerVcsRevListFragment extends Fragment {
         // Init arg
         if (getArguments() != null) {
             this.documentId = getArguments().getString("documentId");
-            logger.debug("ViewerVcsRevListFragment", "documentId: " + documentId);
+            logger.debug("ViewerVcsRevListFragment", "documentId: " + this.documentId);
         }
 
         // Init vcs
-        lacertaVcs = lacertaVcsFactory.create(documentId);
+        lacertaVcs = lacertaVcsFactory.create(this.documentId);
 
         // Init view
         RecyclerView recyclerView = view.findViewById(R.id.rev_list);
 
         // Init adapter
-        RevAdapter revAdapter = new RevAdapter();
+        RevAdapter revAdapter = new RevAdapter(revisionId -> {
+            logger.debug("ViewerVcsRevListFragment", "Selected revisionId: " + revisionId);
+            getParentFragmentManager().beginTransaction()
+                    .replace(R.id.nav_host_fragment, ViewerListFragment.newInstance(this.documentId, this.documentName, revisionId))
+                    .commit();
+        });
 
         // Set adapter
         recyclerView.setAdapter(revAdapter);