From a5bff416d18f69ea945c2bf24325628de77351e2 Mon Sep 17 00:00:00 2001
From: Ruben Dashyan <ruben.dashyan@numworks.com>
Date: Fri, 6 Sep 2019 14:30:22 +0200
Subject: [PATCH] [apps/*/expression_model_list_controller] Use isAddEmptyRow

---
 apps/sequence/list/list_controller.cpp | 3 +--
 apps/solver/list_controller.cpp        | 7 ++-----
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/apps/sequence/list/list_controller.cpp b/apps/sequence/list/list_controller.cpp
index e3e2f631c..d78c13d57 100644
--- a/apps/sequence/list/list_controller.cpp
+++ b/apps/sequence/list/list_controller.cpp
@@ -40,8 +40,7 @@ int ListController::numberOfExpressionRows() const {
 
 KDCoordinate ListController::expressionRowHeight(int j) {
   KDCoordinate defaultHeight = Metric::StoreRowHeight;
-  if (modelStore()->numberOfModels() < modelStore()->maxNumberOfModels() && j == numberOfRows() - 1) {
-    // Add sequence row
+  if (isAddEmptyRow(j)) {
     return defaultHeight;
   }
   Sequence * sequence = modelStore()->modelForRecord(modelStore()->recordAtIndex(modelIndexForRow(j)));
diff --git a/apps/solver/list_controller.cpp b/apps/solver/list_controller.cpp
index 902c226c5..c9d30fa88 100644
--- a/apps/solver/list_controller.cpp
+++ b/apps/solver/list_controller.cpp
@@ -43,10 +43,7 @@ Button * ListController::buttonAtIndex(int index, ButtonRowController::Position
 }
 
 int ListController::typeAtLocation(int i, int j) {
-  if (j == m_equationStore->numberOfModels()) {
-    return 1;
-  }
-  return 0;
+  return isAddEmptyRow(j);
 }
 
 HighlightCell * ListController::reusableCell(int index, int type) {
@@ -71,7 +68,7 @@ int ListController::reusableCellCount(int type) {
 }
 
 void ListController::willDisplayCellForIndex(HighlightCell * cell, int index) {
-  if (index != m_equationStore->numberOfModels()) {
+  if (!isAddEmptyRow(index)) {
     willDisplayExpressionCellAtIndex(cell, index);
   }
   cell->setHighlighted(index == selectedRow());