0
我有一個帶有TableView的JavaFX桌面應用程序。我使用名爲Orders的POJO填充數據，最終來自Firebird SQL數據庫。 Image of what I have nowJavaFX TableView根據文本值更改單元格顏色
我想要做的是根據文本值更改第一列'狀態'中每個單元格的背景填充顏色。所以如果文本值是'READY'然後是綠色，'STARTED'將是黃色的，'DONE'將是灰色的。 Image of what I would like
下面是我用填充TableView中的代碼部分：我的訂單POJO的
`
@FXML private TableView<Orders> tblOrders;
@FXML private TableColumn<Orders, Integer> clmStatus;
@FXML private TableColumn<Orders, String> clmStartDateTime;
@FXML private TableColumn<Orders, String> clmShopOrder;
@FXML private TableColumn<Orders, String> clmRotation;
@FXML private TableColumn<Orders, String> clmGMIECode;
@FXML private TableColumn<Orders, String> clmSAPCode;
@FXML private TableColumn<Orders, Integer> clmLineName;
@FXML private TableColumn<Orders, Integer> clmOrderProductionNr;
private ObservableList<Orders> list;
public void initialize(URL location, ResourceBundle resources) {
populateTable();
}
private void populateTable() {
log.appLog("Populating table\r\n");
clmStatus.setCellValueFactory(new PropertyValueFactory<>("status"));
clmStartDateTime.setCellValueFactory(new PropertyValueFactory<>
("startDateTime"));
clmShopOrder.setCellValueFactory(new PropertyValueFactory<>("extra1"));
clmRotation.setCellValueFactory(new
PropertyValueFactory<("batchLotNr"));
clmGMIECode.setCellValueFactory(new PropertyValueFactory<>("wareNr"));
clmSAPCode.setCellValueFactory(new PropertyValueFactory<>
("serviceDescription"));
clmLineName.setCellValueFactory(new PropertyValueFactory<>
("productionLineNr"));
clmOrderProductionNr.setCellValueFactory(new PropertyValueFactory<>
("orderProductionNr"));
tblOrders.setItems(list);
}
`
代碼示例：
`
public class Orders {
private final SimpleStringProperty status;
private final SimpleStringProperty startDateTime;
private final SimpleStringProperty extra1;
private final SimpleStringProperty batchLotNr;
private final SimpleStringProperty wareNr;
private final SimpleStringProperty serviceDescription;
private final SimpleStringProperty productionLineNr;
private final SimpleIntegerProperty orderProductionNr;
Orders(String status, String startDateTime, String extra1, String batchLotNr, String wareNr, String serviceDescription, String productionLineNr, int orderProductionNr) {
this.status = new SimpleStringProperty(status);
this.startDateTime = new SimpleStringProperty(startDateTime);
this.extra1 = new SimpleStringProperty(extra1);
this.batchLotNr = new SimpleStringProperty(batchLotNr);
this.wareNr = new SimpleStringProperty(wareNr);
this.serviceDescription = new SimpleStringProperty(serviceDescription);
this.productionLineNr = new SimpleStringProperty(productionLineNr);
this.orderProductionNr = new SimpleIntegerProperty((orderProductionNr));
}
public String getStatus() {
return status.get();
}
public String getStartDateTime() {return startDateTime.get(); }
public String getExtra1() {
return extra1.get();
}
public String getBatchLotNr() {
return batchLotNr.get();
}
public String getWareNr() {
return wareNr.get();
}
public String getServiceDescription() {
return serviceDescription.get();
}
public String getProductionLineNr() {
return productionLineNr.get();
}
int getOrderProductionNr() {return orderProductionNr.get();}
}
`
我一直在使用一個回調試過，但我從來沒有使用回調之前和沒有正確理解我如何能夠滿足我的需求進入回調。任何幫助對我的學習都很重要。感謝所以。