1 files changed, 37 insertions, 5 deletions

diff --git a/core/src/Model/Template/TableTemplate.cpp b/core/src/Model/Template/TableTemplate.cpp
index 6c3d86b..ce1d6a5 100644
--- a/core/src/Model/Template/TableTemplate.cpp
+++ b/core/src/Model/Template/TableTemplate.cpp
@@ -39,6 +39,29 @@ Vec2i TableArrayGroup::FindCell(std::string_view name)
 {
 }
 
+template <class TMap>
+static bool UpdateElementName(TMap& map, std::string_view oldName, std::string_view newName)
+{
+	auto iter = map.find(oldName);
+	if (iter == map.end()) {
+		return false;
+	}
+
+	auto elm = iter.value();
+	auto [DISCARD, inserted] = map.insert(newName, elm);
+	if (!inserted) {
+		return false;
+	}
+
+	map.erase(iter);
+	return true;
+}
+
+bool TableArrayGroup::UpdateCellName(std::string_view oldName, std::string_view newName)
+{
+	return ::UpdateElementName(mName2Cell, oldName, newName);
+}
+
 TableInstantiationParameters::TableInstantiationParameters(const TableTemplate& table)
 	: mTable{ &table }
 {
@@ -164,12 +187,11 @@ void TableTemplate::SetCellType(Vec2i pos, TableCell::CellType type)
 
 		case TableCell::ArrayParametricCell: {
 			auto& ag = mArrayGroups[cell.DataId];
-			if (cell.Location.x == ag.LeftCell) {
+			if (pos.x == ag.LeftCell) {
 				ag.LeftCell++;
-			} else if (cell.Location.x == ag.RightCell) {
+			} else if (pos.x == ag.RightCell) {
 				ag.RightCell--;
 			} else {
-
 			}
 		} break;
 	}
@@ -180,7 +202,7 @@ void TableTemplate::SetCellType(Vec2i pos, TableCell::CellType type)
 
 		case TableCell::SingularParametricCell: {
 			int idx = pos.y * GetTableWidth() + pos.x;
-			auto [DISCARD, inserted] = mName2Parameters.emplace(cell.Content, idx);
+			auto [DISCARD, inserted] = mName2Parameters.insert(cell.Content, idx);
 
 			// Duplicate name
 			if (!inserted) {
@@ -201,6 +223,11 @@ void TableTemplate::SetCellType(Vec2i pos, TableCell::CellType type)
 	cell.Type = type;
 }
 
+bool TableTemplate::UpdateParameterName(std::string_view oldName, std::string_view newName)
+{
+	return ::UpdateElementName(mName2Parameters, oldName, newName);
+}
+
 int TableTemplate::GetArrayGroupCount() const
 {
 	return mArrayGroups.size();
@@ -239,7 +266,7 @@ TableArrayGroup* TableTemplate::AddArrayGroup(std::string_view name, int row, in
 		std::swap(left, right);
 	}
 
-	auto [DISCARD, inserted] = mName2ArrayGroups.emplace(name, (int)mArrayGroups.size());
+	auto [DISCARD, inserted] = mName2ArrayGroups.insert(name, (int)mArrayGroups.size());
 	if (!inserted) {
 		return nullptr;
 	}
@@ -252,6 +279,11 @@ TableArrayGroup* TableTemplate::AddArrayGroup(std::string_view name, int row, in
 	return &mArrayGroups.back();
 }
 
+bool TableTemplate::UpdateArrayGroupName(std::string_view oldName, std::string_view newName)
+{
+	return ::UpdateElementName(mName2ArrayGroups, oldName, newName);
+}
+
 bool TableTemplate::ExtendArrayGroupLeft(int id, int n)
 {
 	assert(n > 0);