change submit button behaviour when replying/editing post

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

@@ -486,15 +486,12 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
                     imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
                 }
 
-                postsList.remove(postsList.size() - 1);
-                topicAdapter.notifyItemRemoved(postsList.size());
-
                 progressBar.setVisibility(ProgressBar.GONE);
+
+                if (success) {
                     replyFAB.show();
                     bottomNavBar.setVisibility(View.VISIBLE);
                     viewModel.setWritingReply(false);
-
-                if (success) {
                     if ((postsList.get(postsList.size() - 1).getPostNumber() + 1) % 15 == 0) {
                         viewModel.loadUrl(ParseHelpers.getBaseURL(viewModel.getTopicUrl()) + "." + 2147483647);
                     } else {
@@ -502,6 +499,8 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
                     }
                 } else {
                     Toast.makeText(TopicActivity.this, "Post failed!", Toast.LENGTH_SHORT).show();
+                    recyclerView.getChildAt(postsList.size() - 1).setAlpha(1);
+                    recyclerView.getChildAt(postsList.size() - 1).setEnabled(true);
                 }
             }
         });
@@ -530,17 +529,19 @@ public class TopicActivity extends BaseActivity implements TopicAdapter.OnPostFo
                     imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
                 }
 
+                progressBar.setVisibility(ProgressBar.GONE);
+
+                if (result) {
                     postsList.get(position).setPostType(Post.TYPE_POST);
                     topicAdapter.notifyItemChanged(position);
-                viewModel.setEditingPost(false);
-                progressBar.setVisibility(ProgressBar.GONE);
                     replyFAB.show();
                     bottomNavBar.setVisibility(View.VISIBLE);
-
-                if (result) {
+                    viewModel.setEditingPost(false);
                     viewModel.reloadPage();
                 } else {
                     Toast.makeText(TopicActivity.this, "Edit failed!", Toast.LENGTH_SHORT).show();
+                    recyclerView.getChildAt(viewModel.getPostBeingEditedPosition()).setAlpha(1);
+                    recyclerView.getChildAt(viewModel.getPostBeingEditedPosition()).setEnabled(true);
                 }
             }
         });

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

@@ -453,15 +453,13 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             holder.submitButton.setOnClickListener(view -> {
                 if (holder.quickReplySubject.getText().toString().isEmpty()) return;
                 if (holder.quickReply.getText().toString().isEmpty()) return;
-                holder.submitButton.setEnabled(false);
+                InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+                holder.itemView.setAlpha(0.5f);
+                holder.itemView.setEnabled(false);
 
                 viewModel.postReply(context, holder.quickReplySubject.getText().toString(),
                         holder.quickReply.getText().toString());
-
-                holder.quickReplySubject.getText().clear();
-                holder.quickReplySubject.setText("Re: " + viewModel.getTopicTitle().getValue());
-                holder.quickReply.getText().clear();
-                holder.submitButton.setEnabled(true);
             });
 
 
@@ -491,13 +489,12 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
             holder.submitButton.setOnClickListener(view -> {
                 if (holder.editSubject.getText().toString().isEmpty()) return;
                 if (holder.editMessage.getText().toString().isEmpty()) return;
-                holder.submitButton.setEnabled(false);
+                InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
+                imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+                holder.itemView.setAlpha(0.5f);
+                holder.itemView.setEnabled(false);
 
                 viewModel.editPost(position, holder.editSubject.getText().toString(), holder.editMessage.getText().toString());
-
-                holder.editSubject.getText().clear();
-                holder.editSubject.setText(postsList.get(position).getSubject());
-                holder.submitButton.setEnabled(true);
             });
 
             if (backPressHidden) {

app/src/main/java/gr/thmmy/mthmmy/viewmodel/TopicViewModel.java

@@ -200,7 +200,6 @@ public class TopicViewModel extends BaseViewModel implements TopicTask.OnTopicTa
 
     @Override
     public void onPrepareEditFinished(PrepareForEditResult result, int position) {
-        editingPost = true;
         postBeingEditedPosition = position;
         prepareForEditResult.setValue(result);
     }