【发布时间】：2018-02-17 04:26:15
【问题描述】：
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，该 POJO 最终来自 Firebird SQL 数据库。 Image of what I have now
我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。因此，如果文本值为“READY”则为绿色，“STARTED”为黄色，“DONE”为灰色。 Image of what I would like
这是我用来填充 TableView 的代码部分：
`
@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);
}
`
我的 Orders POJO 的代码示例：
`
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();}
}
`
我尝试过使用回调，但我之前从未使用过回调，并且没有正确理解如何将我的需求融入到回调中。任何帮助对我的学习都很重要。谢谢。
【问题讨论】：
标签： javafx tableview cell background-color