Links inside topics behavior fix, recent topics scroll to bottom

app/src/main/java/gr/thmmy/mthmmy/activities/main/MainActivity.java

@@ -35,6 +35,7 @@ import static gr.thmmy.mthmmy.activities.downloads.DownloadsActivity.BUNDLE_DOWN
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_THUMBNAIL_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_USERNAME;
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_FOCUS_TO_LAST_POST;
 import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_TITLE;
 import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL;
 
@@ -116,6 +117,7 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
         Intent i = new Intent(MainActivity.this, TopicActivity.class);
         i.putExtra(BUNDLE_TOPIC_URL, topicSummary.getTopicUrl());
         i.putExtra(BUNDLE_TOPIC_TITLE, topicSummary.getSubject());
+        i.putExtra(BUNDLE_FOCUS_TO_LAST_POST, true);
         startActivity(i);
     }
 

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicActivity.java

@@ -81,6 +81,10 @@ public class TopicActivity extends BaseActivity {
      * The key to use when putting topic's title String to {@link TopicActivity}'s Bundle.
      */
     public static final String BUNDLE_TOPIC_TITLE = "TOPIC_TITLE";
+    /**
+     * The key to use when activity should scroll to bottom, for example when coming from recent.
+     */
+    public static final String BUNDLE_FOCUS_TO_LAST_POST = "BUNDLE_FOCUS_TO_LAST_POST";
     private static TopicTask topicTask;
     private MaterialProgressBar progressBar;
     private TextView toolbarTitle;
@@ -103,6 +107,7 @@ public class TopicActivity extends BaseActivity {
      * bundle one and gets rendered in the toolbar.
      */
     private String parsedTitle;
+    private Boolean focusToLastPost;
     private RecyclerView recyclerView;
     /**
      * Holds the url of this page
@@ -203,6 +208,7 @@ public class TopicActivity extends BaseActivity {
             Toast.makeText(this, "An error has occurred\n Aborting.", Toast.LENGTH_SHORT).show();
             finish();
         }
+        focusToLastPost = extras.getBoolean(BUNDLE_FOCUS_TO_LAST_POST);
 
         thisPageBookmark = new Bookmark(topicTitle, ThmmyPage.getTopicId(topicPageUrl));
 
@@ -246,7 +252,7 @@ public class TopicActivity extends BaseActivity {
         CustomLinearLayoutManager layoutManager = new CustomLinearLayoutManager(
                 getApplicationContext(), loadedPageUrl);
         recyclerView.setLayoutManager(layoutManager);
-        topicAdapter = new TopicAdapter(this, postsList, topicTask);
+        topicAdapter = new TopicAdapter(this, postsList, base_url, topicTask);
         recyclerView.setAdapter(topicAdapter);
 
         replyFAB = findViewById(R.id.topic_fab);
@@ -594,6 +600,14 @@ public class TopicActivity extends BaseActivity {
                 Response response = client.newCall(request).execute();
                 document = Jsoup.parse(response.body().string());
                 localPostsList = parse(document);
+
+                //Finds the position of the focused message if present
+                for (int i = 0; i < localPostsList.size(); ++i) {
+                    if (localPostsList.get(i).getPostIndex() == postFocus) {
+                        postFocusPosition = i;
+                        break;
+                    }
+                }
                 return SUCCESS;
             } catch (IOException e) {
                 Timber.i(e, "IO Exception");
@@ -605,14 +619,6 @@ public class TopicActivity extends BaseActivity {
         }
 
         protected void onPostExecute(Integer parseResult) {
-            //Finds the position of the focused message if present
-            for (int i = 0; i < postsList.size(); ++i) {
-                if (postsList.get(i).getPostIndex() == postFocus) {
-                    postFocusPosition = i;
-                    break;
-                }
-            }
-
             switch (parseResult) {
                 case SUCCESS:
                     if (topicTitle == null || Objects.equals(topicTitle, "")
@@ -634,8 +640,8 @@ public class TopicActivity extends BaseActivity {
 
                     if (replyPageUrl == null) {
                         replyFAB.hide();
-                        topicAdapter.resetTopic(new TopicTask(), false);
+                        topicAdapter.resetTopic(base_url, new TopicTask(), false);
-                    } else topicAdapter.resetTopic(new TopicTask(), true);
+                    } else topicAdapter.resetTopic(base_url, new TopicTask(), true);
 
                     if (replyFAB.getVisibility() != View.GONE) replyFAB.setEnabled(true);
 
@@ -643,6 +649,10 @@ public class TopicActivity extends BaseActivity {
                     pageIndicator.setText(String.valueOf(thisPage) + "/" + String.valueOf(numberOfPages));
                     pageRequestValue = thisPage;
 
+                    if (focusToLastPost) {
+                        recyclerView.scrollToPosition(postsList.size() - 1);
+                    }
+
                     paginationEnabled(true);
                     break;
                 case NETWORK_ERROR:
@@ -652,8 +662,8 @@ public class TopicActivity extends BaseActivity {
                     progressBar.setVisibility(ProgressBar.INVISIBLE);
                     if (replyPageUrl == null) {
                         replyFAB.hide();
-                        topicAdapter.resetTopic(new TopicTask(), false);
+                        topicAdapter.resetTopic(base_url, new TopicTask(), false);
-                    } else topicAdapter.resetTopic(new TopicTask(), true);
+                    } else topicAdapter.resetTopic(base_url, new TopicTask(), true);
                     if (replyFAB.getVisibility() != View.GONE) replyFAB.setEnabled(true);
                     paginationEnabled(true);
                     Toast.makeText(TopicActivity.this, "That's the same page.", Toast.LENGTH_SHORT).show();

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java

@@ -52,6 +52,7 @@ import static gr.thmmy.mthmmy.activities.board.BoardActivity.BUNDLE_BOARD_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_THUMBNAIL_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_URL;
 import static gr.thmmy.mthmmy.activities.profile.ProfileActivity.BUNDLE_PROFILE_USERNAME;
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL;
 import static gr.thmmy.mthmmy.activities.topic.TopicParser.USER_COLOR_WHITE;
 import static gr.thmmy.mthmmy.activities.topic.TopicParser.USER_COLOR_YELLOW;
 import static gr.thmmy.mthmmy.base.BaseActivity.getSessionManager;
@@ -66,6 +67,7 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     private static int THUMBNAIL_SIZE;
     private final Context context;
     private String topicTitle;
+    private String baseUrl;
     private final ArrayList<Integer> toQuoteList = new ArrayList<>();
     private final List<Post> postsList;
     /**
@@ -97,9 +99,11 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
      * @param context   the context of the {@link RecyclerView}
      * @param postsList List of {@link Post} objects to use
      */
-    TopicAdapter(Context context, List<Post> postsList, TopicActivity.TopicTask topicTask) {
+    TopicAdapter(Context context, List<Post> postsList, String baseUrl,
+                 TopicActivity.TopicTask topicTask) {
         this.context = context;
         this.postsList = postsList;
+        this.baseUrl = baseUrl;
 
         THUMBNAIL_SIZE = (int) context.getResources().getDimension(R.dimen.thumbnail_size);
         for (int i = 0; i < postsList.size(); ++i) {
@@ -473,7 +477,8 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
         }
     }
 
-    void resetTopic(TopicActivity.TopicTask topicTask, boolean canReply) {
+    void resetTopic(String baseUrl, TopicActivity.TopicTask topicTask, boolean canReply) {
+        this.baseUrl = baseUrl;
         this.topicTask = topicTask;
         this.canReply = canReply;
         viewProperties.clear();
@@ -582,7 +587,7 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             if (target.is(ThmmyPage.PageCategory.TOPIC)) {
                 //This url points to a topic
                 //Checks if this is the current topic
-                /*if (Objects.equals(uriString.substring(0, uriString.lastIndexOf(".")), base_url)) {
+                if (Objects.equals(uriString.substring(0, uriString.lastIndexOf(".")), baseUrl)) {
                     //Gets uri's targeted message's index number
                     String msgIndexReq = uriString.substring(uriString.indexOf("msg") + 3);
                     if (msgIndexReq.contains("#"))
@@ -597,9 +602,16 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                             return true;
                         }
                     }
-                }*/
 
                     topicTask.execute(uri.toString());
+                }
+
+                Intent intent = new Intent(context, TopicActivity.class);
+                Bundle extras = new Bundle();
+                extras.putString(BUNDLE_TOPIC_URL, uriString);
+                intent.putExtras(extras);
+                intent.setFlags(FLAG_ACTIVITY_NEW_TASK);
+                context.startActivity(intent);
                 return true;
             } else if (target.is(ThmmyPage.PageCategory.BOARD)) {
                 Intent intent = new Intent(context, BoardActivity.class);