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August 29, 2015 14:24
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Save ahn94/7c2fe72720f4003ac801 to your computer and use it in GitHub Desktop.
Good example:observalbe listtableviewsimle database
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| import javafx.application.Application; | |
| import javafx.application.Platform; | |
| import javafx.collections.FXCollections; | |
| import javafx.collections.ObservableList; | |
| import javafx.geometry.Insets; | |
| import javafx.scene.Scene; | |
| import javafx.scene.control.*; | |
| import javafx.scene.control.cell.PropertyValueFactory; | |
| import javafx.scene.layout.*; | |
| import javafx.stage.Stage; | |
| public class Main extends Application { | |
| Stage window; | |
| TableView<Product> table; | |
| TextField nameInput, priceInput, quantityInput; | |
| public static void main(String[] args) { | |
| launch(args); | |
| } | |
| @Override | |
| public void start(Stage primaryStage) { | |
| window = primaryStage; | |
| window.setTitle("Austin"); | |
| //Name column | |
| TableColumn<Product, String> nameColumn = new TableColumn<>("Name"); | |
| nameColumn.setMinWidth(200); | |
| nameColumn.setCellValueFactory(new PropertyValueFactory<>("name")); | |
| //Price column | |
| TableColumn<Product, Double> priceColumn = new TableColumn<>("Price"); | |
| priceColumn.setMinWidth(100); | |
| priceColumn.setCellValueFactory(new PropertyValueFactory<>("price")); | |
| //quantity column | |
| TableColumn<Product, Integer> quantityColumn = new TableColumn<>("Quantity"); | |
| quantityColumn.setMinWidth(100); | |
| quantityColumn.setCellValueFactory(new PropertyValueFactory<>("quantity")); | |
| //Name Input | |
| nameInput = new TextField(); | |
| nameInput.setPromptText("Name"); | |
| //Price Input | |
| priceInput = new TextField(); | |
| priceInput.setPromptText("Price"); | |
| //Quantity Input | |
| quantityInput = new TextField(); | |
| quantityInput.setPromptText("Quantity"); | |
| //Button | |
| Button addButton = new Button("Add"); | |
| Button deleteButton = new Button("Delete Item"); | |
| //Button Events | |
| addButton.setOnAction(event -> addButtonClicked()); | |
| deleteButton.setOnAction(event -> deleteButtonClicked()); | |
| HBox hBox = new HBox(); | |
| hBox.setPadding(new Insets(10, 10, 10, 10)); | |
| hBox.setSpacing(10); | |
| hBox.getChildren().addAll(nameInput, priceInput, quantityInput, addButton, deleteButton); | |
| table = new TableView<>(); | |
| table.setItems(getProduct()); | |
| table.getColumns().addAll(nameColumn, priceColumn, quantityColumn); | |
| //Layout | |
| VBox vBox = new VBox(); | |
| vBox.getChildren().addAll(table, hBox); | |
| Scene scene = new Scene(vBox); | |
| window.setScene(scene); | |
| window.show(); | |
| } | |
| //Add button clicked | |
| public void addButtonClicked(){ | |
| Product product = new Product(); | |
| product.setName(nameInput.getText()); | |
| product.setPrice(Double.parseDouble(priceInput.getText())); | |
| product.setQuantity(Integer.parseInt(quantityInput.getText())); | |
| table.getItems().add(product); | |
| nameInput.clear(); | |
| priceInput.clear(); | |
| quantityInput.clear(); | |
| } | |
| //Delete button clicked | |
| public void deleteButtonClicked(){ | |
| ObservableList<Product> productSelected, allProducts; | |
| allProducts = table.getItems(); | |
| productSelected = table.getSelectionModel().getSelectedItems(); | |
| productSelected.forEach(allProducts::remove); | |
| } | |
| //Get all of the products | |
| public ObservableList<Product> getProduct(){ | |
| ObservableList<Product> products = FXCollections.observableArrayList(); | |
| products.add(new Product("laptop", 859, 20)); | |
| products.add(new Product("fan", 59, 10)); | |
| products.add(new Product("chair", 89, 2)); | |
| products.add(new Product("movies", 19, 12)); | |
| products.add(new Product("Mountain Dew", 8, 100)); | |
| return products; | |
| } | |
| } |
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| public class Product { | |
| private String name; | |
| private double price; | |
| private int quantity; | |
| public Product(){ | |
| this.name = ""; | |
| this.price = 0; | |
| this.quantity = 0; | |
| } | |
| public Product(String name, double price, int quantity){ | |
| this.name = name; | |
| this.price = price; | |
| this.quantity = quantity; | |
| } | |
| public String getName() { | |
| return name; | |
| } | |
| public double getPrice() { | |
| return price; | |
| } | |
| public int getQuantity() { | |
| return quantity; | |
| } | |
| public void setName(String name) { | |
| this.name = name; | |
| } | |
| public void setPrice(double price) { | |
| this.price = price; | |
| } | |
| public void setQuantity(int quantity) { | |
| this.quantity = quantity; | |
| } | |
| } |
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