LatestPostsFragment fixes and interaction listener

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

@@ -22,8 +22,8 @@ import gr.thmmy.mthmmy.data.TopicSummary;
 
 import static gr.thmmy.mthmmy.activities.board.BoardActivity.EXTRAS_BOARD_TITLE;
 import static gr.thmmy.mthmmy.activities.board.BoardActivity.EXTRAS_BOARD_URL;
-import static gr.thmmy.mthmmy.activities.topic.TopicActivity.EXTRAS_TOPIC_TITLE;
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_TITLE;
-import static gr.thmmy.mthmmy.activities.topic.TopicActivity.EXTRAS_TOPIC_URL;
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL;
 
 public class MainActivity extends BaseActivity implements RecentFragment.RecentFragmentInteractionListener, ForumFragment.ForumFragmentInteractionListener {
 
@@ -88,8 +88,8 @@ public class MainActivity extends BaseActivity implements RecentFragment.RecentF
     @Override
     public void onRecentFragmentInteraction(TopicSummary topicSummary) {
         Intent i = new Intent(MainActivity.this, TopicActivity.class);
-        i.putExtra(EXTRAS_TOPIC_URL, topicSummary.getTopicUrl());
+        i.putExtra(BUNDLE_TOPIC_URL, topicSummary.getTopicUrl());
-        i.putExtra(EXTRAS_TOPIC_TITLE, topicSummary.getTitle());
+        i.putExtra(BUNDLE_TOPIC_TITLE, topicSummary.getTitle());
         startActivity(i);
     }
 

app/src/main/java/gr/thmmy/mthmmy/activities/profile/ProfileActivity.java

@@ -35,18 +35,23 @@ import gr.thmmy.mthmmy.activities.LoginActivity;
 import gr.thmmy.mthmmy.activities.base.BaseActivity;
 import gr.thmmy.mthmmy.activities.profile.latestPosts.LatestPostsFragment;
 import gr.thmmy.mthmmy.activities.profile.summary.SummaryFragment;
+import gr.thmmy.mthmmy.activities.topic.TopicActivity;
+import gr.thmmy.mthmmy.data.TopicSummary;
 import gr.thmmy.mthmmy.utils.CircleTransform;
 import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
 import mthmmy.utils.Report;
 import okhttp3.Request;
 import okhttp3.Response;
 
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_TITLE;
+import static gr.thmmy.mthmmy.activities.topic.TopicActivity.BUNDLE_TOPIC_URL;
+
 /**
  * Activity for user profile. When creating an Intent of this activity you need to bundle a <b>String</b>
  * containing this user's profile url using the key {@link #BUNDLE_PROFILE_URL}, a <b>String</b> containing
  * this user's avatar url and a <b>String</b> containing the username.
  */
-public class ProfileActivity extends BaseActivity {
+public class ProfileActivity extends BaseActivity implements LatestPostsFragment.LatestPostsFragmentInteractionListener{
     //Graphics
     private TextView personalTextView;
     private MaterialProgressBar progressBar;
@@ -159,6 +164,14 @@ public class ProfileActivity extends BaseActivity {
             profileTask.cancel(true);
     }
 
+    @Override
+    public void onLatestPostsFragmentInteraction(TopicSummary topicSummary) {
+        Intent i = new Intent(ProfileActivity.this, TopicActivity.class);
+        i.putExtra(BUNDLE_TOPIC_URL, topicSummary.getTopicUrl());
+        i.putExtra(BUNDLE_TOPIC_TITLE, topicSummary.getTitle());
+        startActivity(i);
+    }
+
     /**
      * An {@link AsyncTask} that handles asynchronous fetching of a profile page and parsing this
      * user's personal text.

app/src/main/java/gr/thmmy/mthmmy/activities/profile/latestPosts/LatestPostsAdapter.java

@@ -7,11 +7,11 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.webkit.WebView;
-import android.webkit.WebViewClient;
+import android.widget.RelativeLayout;
-import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import gr.thmmy.mthmmy.R;
+import gr.thmmy.mthmmy.activities.base.BaseFragment;
 import gr.thmmy.mthmmy.data.TopicSummary;
 import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
 
@@ -21,14 +21,19 @@ class LatestPostsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     private static final String TAG = "LatestPostsAdapter";
     private final int VIEW_TYPE_ITEM = 0;
     private final int VIEW_TYPE_LOADING = 1;
-    private OnLoadMoreListener mOnLoadMoreListener;
+    //private OnLoadMoreListener mOnLoadMoreListener;
+    private LatestPostsFragment.LatestPostsFragmentInteractionListener interactionListener;
 
-    public interface OnLoadMoreListener {
+    LatestPostsAdapter(BaseFragment.FragmentInteractionListener interactionListener){
+        this.interactionListener = (LatestPostsFragment.LatestPostsFragmentInteractionListener) interactionListener;
+    }
+
+    interface OnLoadMoreListener {
         void onLoadMore();
     }
 
-    public void setOnLoadMoreListener(OnLoadMoreListener mOnLoadMoreListener) {
+    void setOnLoadMoreListener(OnLoadMoreListener mOnLoadMoreListener) {
-        this.mOnLoadMoreListener = mOnLoadMoreListener;
+        //this.mOnLoadMoreListener = mOnLoadMoreListener;
     }
 
     @Override
@@ -43,7 +48,6 @@ class LatestPostsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                     inflate(R.layout.profile_fragment_latest_posts_row, parent, false);
             return new LatestPostViewHolder(view);
         } else if (viewType == VIEW_TYPE_LOADING) {
-            Log.d(TAG, "GOT");
             View view = LayoutInflater.from(parent.getContext()).
                     inflate(R.layout.recycler_loading_item, parent, false);
             return new LoadingViewHolder(view);
@@ -53,14 +57,28 @@ class LatestPostsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
 
     @SuppressLint("SetJavaScriptEnabled")
     @Override
-    public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
+    public void onBindViewHolder(final RecyclerView.ViewHolder holder, int position) {
         if (holder instanceof LatestPostViewHolder) {
             TopicSummary topic = parsedTopicSummaries.get(position);
             final LatestPostViewHolder latestPostViewHolder = (LatestPostViewHolder) holder;
+
             latestPostViewHolder.postTitle.setText(topic.getTitle());
             latestPostViewHolder.postDate.setText(topic.getDateTimeModified());
             latestPostViewHolder.post.loadDataWithBaseURL("file:///android_asset/"
                     , topic.getPost(), "text/html", "UTF-8", null);
+
+            latestPostViewHolder.latestPostsRow.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    if (interactionListener != null) {
+                        // Notify the active callbacks interface (the activity, if the
+                        // fragment is attached to one) that a post has been selected.
+                        interactionListener.onLatestPostsFragmentInteraction(
+                                parsedTopicSummaries.get(holder.getAdapterPosition()));
+                    }
+
+                }
+            });
         } else if (holder instanceof LoadingViewHolder) {
             LoadingViewHolder loadingViewHolder = (LoadingViewHolder) holder;
             loadingViewHolder.progressBar.setIndeterminate(true);
@@ -73,12 +91,14 @@ class LatestPostsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
     }
 
     private static class LatestPostViewHolder extends RecyclerView.ViewHolder {
+        RelativeLayout latestPostsRow;
         TextView postTitle;
         TextView postDate;
         WebView post;
 
         LatestPostViewHolder(View itemView) {
             super(itemView);
+            latestPostsRow = (RelativeLayout) itemView.findViewById(R.id.latest_posts_row);
             postTitle = (TextView) itemView.findViewById(R.id.title);
             postDate = (TextView) itemView.findViewById(R.id.date);
             post = (WebView) itemView.findViewById(R.id.post);

app/src/main/java/gr/thmmy/mthmmy/activities/profile/latestPosts/LatestPostsFragment.java

@@ -2,7 +2,6 @@ package gr.thmmy.mthmmy.activities.profile.latestPosts;
 
 import android.os.AsyncTask;
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -24,6 +23,7 @@ import javax.net.ssl.SSLHandshakeException;
 
 import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.activities.base.BaseActivity;
+import gr.thmmy.mthmmy.activities.base.BaseFragment;
 import gr.thmmy.mthmmy.data.TopicSummary;
 import me.zhanghai.android.materialprogressbar.MaterialProgressBar;
 import mthmmy.utils.Report;
@@ -33,7 +33,7 @@ import okhttp3.Response;
 /**
  * Use the {@link LatestPostsFragment#newInstance} factory method to create an instance of this fragment.
  */
-public class LatestPostsFragment extends Fragment {
+public class LatestPostsFragment extends BaseFragment {
     /**
      * Debug Tag for logging debug output to LogCat
      */
@@ -48,7 +48,7 @@ public class LatestPostsFragment extends Fragment {
      * are added in {@link LatestPostsFragment.ProfileLatestPostsTask}.
      */
     static ArrayList<TopicSummary> parsedTopicSummaries;
-    private LatestPostsAdapter latestPostsAdapter = new LatestPostsAdapter();
+    private LatestPostsAdapter latestPostsAdapter;
     private int numberOfPages = -1;
     private int pagesLoaded = 0;
     private String profileUrl;
@@ -89,6 +89,7 @@ public class LatestPostsFragment extends Fragment {
                              Bundle savedInstanceState) {
         final View rootView = inflater.inflate(R.layout.profile_fragment_latest_posts, container, false);
 
+        latestPostsAdapter = new LatestPostsAdapter(fragmentInteractionListener);
         RecyclerView mainContent = (RecyclerView) rootView.findViewById(R.id.profile_latest_posts_recycler);
         mainContent.setAdapter(latestPostsAdapter);
         final LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
@@ -149,6 +150,10 @@ public class LatestPostsFragment extends Fragment {
             profileLatestPostsTask.cancel(true);
     }
 
+    public interface LatestPostsFragmentInteractionListener extends FragmentInteractionListener {
+        void onLatestPostsFragmentInteraction(TopicSummary topicSummary);
+    }
+
     /**
      * An {@link AsyncTask} that handles asynchronous fetching of a profile page and parsing this
      * user's personal text.
@@ -165,7 +170,6 @@ public class LatestPostsFragment extends Fragment {
 
         protected void onPreExecute() {
             if (!isLoadingMore) {
-                Log.d(TAG, "false");
                 progressBar.setVisibility(ProgressBar.VISIBLE);
             }
         }

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

@@ -37,8 +37,8 @@ import okhttp3.Response;
 
 /**
  * Activity for topics. When creating an Intent of this activity you need to bundle a <b>String</b>
- * containing this topics's url using the key {@link #EXTRAS_TOPIC_URL} and a <b>String</b> containing
+ * containing this topics's url using the key {@link #BUNDLE_TOPIC_URL} and a <b>String</b> containing
- * this topic's title using the key {@link #EXTRAS_TOPIC_TITLE}.
+ * this topic's title using the key {@link #BUNDLE_TOPIC_TITLE}.
  */
 @SuppressWarnings("unchecked")
 public class TopicActivity extends BaseActivity {
@@ -51,11 +51,11 @@ public class TopicActivity extends BaseActivity {
     /**
      * The key to use when putting topic's url String to {@link TopicActivity}'s Bundle.
      */
-    public static final String EXTRAS_TOPIC_URL = "TOPIC_URL";
+    public static final String BUNDLE_TOPIC_URL = "TOPIC_URL";
     /**
      * The key to use when putting topic's title String to {@link TopicActivity}'s Bundle.
      */
-    public static final String EXTRAS_TOPIC_TITLE = "TOPIC_TITLE";
+    public static final String BUNDLE_TOPIC_TITLE = "TOPIC_TITLE";
     private static TopicTask topicTask;
     //About posts
     private List<Post> postsList;
@@ -171,7 +171,7 @@ public class TopicActivity extends BaseActivity {
 
         //Gets posts
         topicTask = new TopicTask();
-        topicTask.execute(extras.getString(EXTRAS_TOPIC_URL)); //Attempt data parsing
+        topicTask.execute(extras.getString(BUNDLE_TOPIC_URL)); //Attempt data parsing
     }
 
     @Override

app/src/main/res/layout/profile_fragment_latest_posts_row.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/latest_posts_row"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="@color/card_background"