Feat: Implemented search functionality

Implemented functionality for searching for stocks in the dashboard view
Team-40-IDATT2003 · May 15, 2026 · 3f394dc · 3f394dc
1 parent 7c421e1
commit 3f394dc
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Showing 2 changed files with 23 additions and 9 deletions.
diff --git a/...ain/java/edu/ntnu/idi/idatt2003/g40/mappe/view/widgets/dashboard/DashBoardController.java b/...ain/java/edu/ntnu/idi/idatt2003/g40/mappe/view/widgets/dashboard/DashBoardController.java
@@ -9,6 +9,7 @@
 import javafx.scene.control.TextFormatter;
 
 import java.math.BigDecimal;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 
@@ -38,22 +39,29 @@ private void handleStockSelection(final Stock stock, final float amountOwned) {
     getViewElement().updateGraph();
   }
 
-  private void populateStockList() {
+  private void populateStockList(String filter) {
     getViewElement().clearStockList();
+    String search = filter.toLowerCase();
     for (Stock s : stockList) {
-      Button stockBtn = getViewElement().createStockButton(s.getSymbol());
+      boolean matches = s.getSymbol().toLowerCase().contains(search) ||
+              s.getCompany().toLowerCase().contains(search);
 
 
-      getViewElement().setOnStockAction(stockBtn, s, (stock)-> {
-        BigDecimal amountOfSharesOwned = player.getPortfolio().getTotalSharesBySymbol(s.getSymbol());
-        handleStockSelection(stock, amountOfSharesOwned.floatValue());
-      });
+      if (matches) {
+        Button stockBtn = getViewElement().createStockButton(s.getSymbol());
+
+        getViewElement().setOnStockAction(stockBtn, s, (Stock stock) -> {
+          BigDecimal amountOfSharesOwned = player.getPortfolio()
+                  .getTotalSharesBySymbol(s.getSymbol());
+          handleStockSelection(stock, amountOfSharesOwned.floatValue());
+        });
+      }
     }
   }
 
   @Override
   protected void initInteractions() {
-    populateStockList();
+    populateStockList("");
     getViewElement().setCurrentStock(stockList.getFirst(), 0);
     getViewElement().updateGraph();
     getViewElement().setOnAction(DashBoardActions.BUY_SHARES, () -> {
@@ -116,5 +124,9 @@ protected void initInteractions() {
       }
       return null;
     }));
+
+    getViewElement().getSideBarSearchField().textProperty().addListener((observable, o, n) -> {
+      populateStockList(n);
+    });
   }
 }
diff --git a/src/main/java/edu/ntnu/idi/idatt2003/g40/mappe/view/widgets/dashboard/DashBoardView.java b/src/main/java/edu/ntnu/idi/idatt2003/g40/mappe/view/widgets/dashboard/DashBoardView.java
@@ -93,7 +93,7 @@ protected void initLayout() {
     yAxis.setTickMarkVisible(true);
     yAxis.setMinorTickVisible(false);
     yAxis.setAutoRanging(false);
-    yAxis.setLabel("Price ($)");
+    yAxis.setLabel("Price (NOK)");
 
     chart = new LineChart<>(xAxis, yAxis);
     chart.setCreateSymbols(false);
@@ -312,7 +312,9 @@ private void setHighPriceLabel(float value) {
     highPriceLabel.setText("High: " + Math.round(value*100f)/100f + " NOK");
   }
 
-  //public void update
+  public TextField getSideBarSearchField() {
+    return sideBarSearchField;
+  }
 
   public Stock getCurrentStock() {
     return selectedStock;