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我有一个带有TableView的JavaFX桌面应用程序。我使用名为Orders的POJO填充数据，最终来自Firebird SQL数据库。 Image of what I have nowJavaFX TableView根据文本值更改单元格颜色
我想要做的是根据文本值更改第一列'状态'中每个单元格的背景填充颜色。所以如果文本值是'READY'然后是绿色，'STARTED'将是黄色的，'DONE'将是灰色的。 Image of what I would like
下面是我用填充TableView中的代码部分：我的订单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);
}
`
代码示例：
`
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();}
}
`
我一直在使用一个回调试过，但我从来没有使用回调之前和没有正确理解我如何能够满足我的需求进入回调。任何帮助对我的学习都很重要。感谢所以。