1 files changed, 112 insertions, 0 deletions
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/reader/adapters/ReaderUserAdapter.java b/WordPress/src/main/java/org/wordpress/android/ui/reader/adapters/ReaderUserAdapter.java
new file mode 100644
index 000000000..00e6ce023
--- /dev/null
+++ b/WordPress/src/main/java/org/wordpress/android/ui/reader/adapters/ReaderUserAdapter.java
@@ -0,0 +1,112 @@
+package org.wordpress.android.ui.reader.adapters;
+
+import android.content.Context;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.wordpress.android.R;
+import org.wordpress.android.models.ReaderUser;
+import org.wordpress.android.models.ReaderUserList;
+import org.wordpress.android.ui.reader.ReaderActivityLauncher;
+import org.wordpress.android.ui.reader.ReaderInterfaces.DataLoadedListener;
+import org.wordpress.android.util.GravatarUtils;
+import org.wordpress.android.widgets.WPNetworkImageView;
+
+/**
+ * owner must call setUsers() with the list of
+ * users to display
+ */
+public class ReaderUserAdapter  extends RecyclerView.Adapter<ReaderUserAdapter.UserViewHolder> {
+    private final ReaderUserList mUsers = new ReaderUserList();
+    private DataLoadedListener mDataLoadedListener;
+    private final int mAvatarSz;
+
+    public ReaderUserAdapter(Context context) {
+        super();
+        mAvatarSz = context.getResources().getDimensionPixelSize(R.dimen.avatar_sz_small);
+        setHasStableIds(true);
+    }
+
+    public void setDataLoadedListener(DataLoadedListener listener) {
+        mDataLoadedListener = listener;
+    }
+
+    @Override
+    public int getItemCount() {
+        return mUsers.size();
+    }
+
+    private boolean isEmpty() {
+        return (getItemCount() == 0);
+    }
+
+    @Override
+    public UserViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.reader_listitem_user, parent, false);
+        return new UserViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(UserViewHolder holder, int position) {
+        final ReaderUser user = mUsers.get(position);
+
+        holder.txtName.setText(user.getDisplayName());
+        if (user.hasUrl()) {
+            holder.txtUrl.setVisibility(View.VISIBLE);
+            holder.txtUrl.setText(user.getUrlDomain());
+            holder.itemView.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    if (user.hasBlogId()) {
+                        ReaderActivityLauncher.showReaderBlogPreview(
+                                v.getContext(),
+                                user.blogId);
+                    }
+                }
+            });
+        } else {
+            holder.txtUrl.setVisibility(View.GONE);
+            holder.itemView.setOnClickListener(null);
+        }
+
+        if (user.hasAvatarUrl()) {
+            holder.imgAvatar.setImageUrl(
+                    GravatarUtils.fixGravatarUrl(user.getAvatarUrl(), mAvatarSz),
+                    WPNetworkImageView.ImageType.AVATAR);
+        } else {
+            holder.imgAvatar.showDefaultGravatarImage();
+        }
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return mUsers.get(position).userId;
+    }
+
+    class UserViewHolder extends RecyclerView.ViewHolder {
+        private final TextView txtName;
+        private final TextView txtUrl;
+        private final WPNetworkImageView imgAvatar;
+
+        public UserViewHolder(View view) {
+            super(view);
+            txtName = (TextView) view.findViewById(R.id.text_name);
+            txtUrl = (TextView) view.findViewById(R.id.text_url);
+            imgAvatar = (WPNetworkImageView) view.findViewById(R.id.image_avatar);
+        }
+    }
+
+    public void setUsers(final ReaderUserList users) {
+        mUsers.clear();
+        if (users != null && users.size() > 0) {
+            mUsers.addAll(users);
+        }
+        notifyDataSetChanged();
+        if (mDataLoadedListener != null) {
+            mDataLoadedListener.onDataLoaded(isEmpty());
+        }
+    }
+}