Use BMCView protocol methods for insert/delete rows. Also updated BMCView protocol to be more flexible (insert/delete multiple rows)

iphone/Maps/Bookmarks/Categories/BMCView/BMCViewController.swift

@@ -160,12 +160,12 @@ extension BMCViewController: BMCView {
     }
   }
 
-  func insert(at indexPath: IndexPath) {
-    tableView.insertRows(at: [indexPath], with: .automatic)
+  func insert(at indexPaths: [IndexPath]) {
+    tableView.insertRows(at: indexPaths, with: .automatic)
   }
 
-  func delete(at indexPath: IndexPath) {
-    tableView.deleteRows(at: [indexPath], with: .automatic)
+  func delete(at indexPaths: [IndexPath]) {
+    tableView.deleteRows(at: indexPaths, with: .automatic)
   }
 
   func conversionFinished(success: Bool) {
@@ -310,9 +310,9 @@ extension BMCViewController: BMCPermissionsHeaderDelegate {
       rowIndexes.append(IndexPath(row: rowIndex, section: sectionIndex))
     }
     if (permissionsHeader.isCollapsed) {
-      tableView.deleteRows(at: rowIndexes, with: .automatic)
+      delete(at: rowIndexes)
     } else {
-      tableView.insertRows(at: rowIndexes, with: .automatic)
+      insert(at: rowIndexes)
     }
   }
 }

iphone/Maps/Bookmarks/Categories/BMCViewModel/BMCDefaultViewModel.swift

@@ -137,7 +137,7 @@ extension BMCDefaultViewModel: BMCViewModel {
     }
     
     categories.append(BMCCategory(identifier: BM.createCategory(withName: name), title: name))
-    view.insert(at: IndexPath(row: categories.count - 1, section: section))
+    view.insert(at: [IndexPath(row: categories.count - 1, section: section)])
   }
 
   func renameCategory(category: BMCCategory, name: String) {
@@ -154,7 +154,7 @@ extension BMCDefaultViewModel: BMCViewModel {
 
     categories.remove(at: row)
     BM.deleteCategory(category.identifier)
-    view.delete(at: IndexPath(row: row, section: section))
+    view.delete(at: [IndexPath(row: row, section: section)])
   }
 
   func checkCategory(name: String) -> Bool {

iphone/Maps/Bookmarks/Categories/BMCViewModel/BMCViewModel.swift

@@ -1,7 +1,7 @@
 protocol BMCView: AnyObject {
   func update(sections: [BMCSection])
-  func delete(at indexPath: IndexPath)
-  func insert(at indexPath: IndexPath)
+  func delete(at indexPaths: [IndexPath])
+  func insert(at indexPaths: [IndexPath])
   func conversionFinished(success: Bool)
 }