Refine Desktop Pricing

desktop/src/main/java/org/example/petshopdesktop/controllers/AdoptionController.java

@@ -85,6 +85,7 @@ public class AdoptionController {
         colAdoptionDate.setCellValueFactory(new PropertyValueFactory<>("adoptionDate"));
         colAdoptionFee.setCellValueFactory(new PropertyValueFactory<>("adoptionFee"));
         colAdoptionStatus.setCellValueFactory(new PropertyValueFactory<>("adoptionStatus"));
+        TableViewSupport.applyCurrencyColumn(colAdoptionFee);
 
         displayAdoptions();
         TableViewSupport.installDoubleClickAction(tvAdoptions, selected -> openDialog(selected, "Edit"));

desktop/src/main/java/org/example/petshopdesktop/controllers/PetController.java

@@ -183,6 +183,7 @@ public class PetController {
         colPetAge.setCellValueFactory(new PropertyValueFactory<Pet,Integer>("petAge"));
         colPetStatus.setCellValueFactory(new PropertyValueFactory<Pet,String>("petStatus"));
         colPetPrice.setCellValueFactory(new PropertyValueFactory<Pet,Double>("petPrice"));
+        TableViewSupport.applyCurrencyColumn(colPetPrice);
         colCustomerName.setCellValueFactory(new PropertyValueFactory<Pet,String>("customerName"));
         colStoreName.setCellValueFactory(new PropertyValueFactory<Pet,String>("storeName"));
         configureImageColumn(colPetImage);

desktop/src/main/java/org/example/petshopdesktop/controllers/ProductController.java

@@ -98,6 +98,7 @@ public class ProductController {
         colProductPrice.setCellValueFactory(new PropertyValueFactory<ProductDTO,Double>("prodPrice"));
         colProductCategory.setCellValueFactory(new PropertyValueFactory<ProductDTO,String>("categoryName"));
         colProductDesc.setCellValueFactory(new PropertyValueFactory<ProductDTO,String>("prodDesc"));
+        TableViewSupport.applyCurrencyColumn(colProductPrice);
         configureImageColumn(colProductImage);
         loadCategoryFilter();
 

desktop/src/main/java/org/example/petshopdesktop/controllers/SaleController.java

@@ -11,7 +11,6 @@ import javafx.scene.Scene;
 import javafx.scene.control.Alert;
 import javafx.scene.control.Button;
 import javafx.scene.control.ComboBox;
-import javafx.scene.control.TableCell;
 import javafx.scene.control.Label;
 import javafx.scene.control.SelectionMode;
 import javafx.scene.control.Spinner;
@@ -157,8 +156,8 @@ public class SaleController {
         colCartQty.setCellValueFactory(new PropertyValueFactory<>("quantity"));
         colCartUnitPrice.setCellValueFactory(new PropertyValueFactory<>("unitPrice"));
         colCartTotal.setCellValueFactory(new PropertyValueFactory<>("total"));
-        colCartUnitPrice.setCellFactory(column -> currencyCell());
-        colCartTotal.setCellFactory(column -> currencyCell());
+        TableViewSupport.applyCurrencyColumn(colCartUnitPrice);
+        TableViewSupport.applyCurrencyColumn(colCartTotal);
         tvCart.setItems(cartItems);
         tvCart.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
 
@@ -172,8 +171,8 @@ public class SaleController {
         colSaleUnitPrice.setCellValueFactory(new PropertyValueFactory<>("unitPrice"));
         colSaleTotal.setCellValueFactory(new PropertyValueFactory<>("total"));
         colSalePaymentType.setCellValueFactory(new PropertyValueFactory<>("paymentMethod"));
-        colSaleUnitPrice.setCellFactory(column -> currencyCell());
-        colSaleTotal.setCellFactory(column -> currencyCell());
+        TableViewSupport.applyCurrencyColumn(colSaleUnitPrice);
+        TableViewSupport.applyCurrencyColumn(colSaleTotal);
 
         filteredSales = new FilteredList<>(saleItems, s -> true);
         TableViewSupport.bindSortedItems(tvSales, filteredSales);
@@ -544,20 +543,6 @@ public class SaleController {
         lblCartTotal.setText(currency.format(total));
     }
 
-    private <S> TableCell<S, Double> currencyCell() {
-        return new TableCell<>() {
-            @Override
-            protected void updateItem(Double value, boolean empty) {
-                super.updateItem(value, empty);
-                if (empty || value == null) {
-                    setText(null);
-                } else {
-                    setText(currency.format(value));
-                }
-            }
-        };
-    }
-
     private void setCreateSaleControlsDisabled(boolean disabled) {
         cbProduct.setDisable(disabled);
         spQuantity.setDisable(disabled);

desktop/src/main/java/org/example/petshopdesktop/controllers/ServiceController.java

@@ -56,6 +56,7 @@ public class ServiceController {
         colServiceDesc.setCellValueFactory(new PropertyValueFactory<>("serviceDesc"));
         colServiceDuration.setCellValueFactory(new PropertyValueFactory<>("serviceDuration"));
         colServicePrice.setCellValueFactory(new PropertyValueFactory<>("servicePrice"));
+        TableViewSupport.applyCurrencyColumn(colServicePrice);
 
         displayServices();
         TableViewSupport.installDoubleClickAction(tvServices, selected -> openDialog(selected, "Edit"));

desktop/src/main/java/org/example/petshopdesktop/util/TableViewSupport.java

@@ -3,12 +3,16 @@ package org.example.petshopdesktop.util;
 import javafx.collections.transformation.FilteredList;
 import javafx.collections.transformation.SortedList;
 import javafx.animation.PauseTransition;
+import javafx.scene.control.TableCell;
+import javafx.scene.control.TableColumn;
 import javafx.scene.control.Label;
 import javafx.scene.control.TableRow;
 import javafx.scene.control.TableView;
 import javafx.scene.input.MouseButton;
 import javafx.util.Duration;
 
+import java.text.NumberFormat;
+import java.util.Locale;
 import java.util.function.Consumer;
 
 public final class TableViewSupport {
@@ -39,6 +43,21 @@ public final class TableViewSupport {
         delay.playFromStart();
     }
 
+    public static <S, T extends Number> void applyCurrencyColumn(TableColumn<S, T> column) {
+        if (column == null) {
+            return;
+        }
+        column.setCellFactory(col -> new TableCell<>() {
+            private final NumberFormat currency = NumberFormat.getCurrencyInstance(Locale.CANADA);
+
+            @Override
+            protected void updateItem(T value, boolean empty) {
+                super.updateItem(value, empty);
+                setText(empty || value == null ? null : currency.format(value.doubleValue()));
+            }
+        });
+    }
+
     public static <T> void installDoubleClickAction(TableView<T> tableView, Consumer<T> action) {
         tableView.setRowFactory(tv -> {
             TableRow<T> row = new TableRow<>();