无法在 javafx 中绑定 HTMLEditor 和 TextField

Question

在我的 GUI 中，我有一个 TABLEVIEW 和一个 HTMLEditor。

TableView 有两列。没有编辑功能的第一列。第二列有编辑选项。

对于 HTMLEditor，我已经编写了 setOnKeyPressed 属性。在该属性中，在处理方法中，我试图更新第二列数据。但是数据根本没有反映在 TableView Control 中。但是当我尝试打印第二列的数据时，它只显示 HTMLEditor 的数据。但是 HTMLEditor 的数据没有反映在 TableView 2nd Column 中。

以下是我的代码

public class BinderDocumnetController implements Initializable {


    public BinderDocumnetController() {
    this.details = FXCollections.observableArrayList();
}    


@Override
public void initialize(URL url, ResourceBundle rb) {
    tblName.setCellValueFactory(new PropertyValueFactory<CData, String>("strName"));
    tblRemarks.setCellValueFactory(new PropertyValueFactory<CData, String>("strRemarks"));
    tblData.setItems(details);
    tblData.setEditable(true);

     Callback<TableColumn<CData, String>, TableCell<CData, String>> para4cellFactory
            = new Callback<TableColumn<CData, String>, TableCell<CData, String>>() {
                public TableCell call(TableColumn p) {
                    return new EditingCell();
                }
            };

    tblRemarks.setCellFactory(para4cellFactory);


        htmlEditor.setOnKeyReleased(new EventHandler<KeyEvent>()
                {

            @Override
            public void handle(KeyEvent t) {
                textField.setText(htmlEditor.getHtmlText());
                System.out.println("row no. is "+tblData.getSelectionModel().getSelectedIndex());
                tblData.getItems().get(tblData.getSelectionModel().getSelectedIndex()).setStrRemarks(htmlEditor.getHtmlText());
                System.out.println(" data at row no.  "+tblData.getSelectionModel().getSelectedIndex()+"is");
                System.out.println(" "+tblData.getItems().get(tblData.getSelectionModel().getSelectedIndex()).getStrRemarks());
            }

                }
        );

    textField.setOnKeyPressed(new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent t) {
            htmlEditor.setHtmlText(textField.getText());
        }

    });

}

public void onbtnAddClicked(){
    System.out.println(" in add");
    CData cdata= new CData("XYZ","done");
    details.add(cdata);

}

@FXML
HTMLEditor htmlEditor;

@FXML
TextField textField;

ObservableList<CData> details;

@FXML
TableView<CData> tblData;

@FXML
TableColumn<CData,String> tblRemarks,tblName;

@FXML
Button btnAdd;





class EditingCell extends TableCell<Object, String> {

    private TextField textField;

    public EditingCell() {
    }

    @Override
    public void startEdit() {
        if (!isEmpty()) {
            super.startEdit();
            createTextField();
            setText(null);
            setGraphic(textField);
            textField.selectAll();
        }
    }

    @Override
    public void cancelEdit() {
        super.cancelEdit();

        setText((String) getItem());
        setGraphic(null);
    }

    @Override
    public void updateItem(String item, boolean empty) {
        super.updateItem(item, empty);

        if (empty) {
            setText(null);
            setGraphic(null);
        } else {
            if (isEditing()) {
                if (textField != null) {
                    textField.setText(getString());
                }
                setText(null);
                setGraphic(textField);
            } else {
                setText(getString());
                setGraphic(null);
            }
        }
    }

    private void createTextField() {
        textField = new TextField(getString());
        textField.setMinWidth(this.getWidth() - this.getGraphicTextGap() * 2);
        textField.focusedProperty().addListener(new ChangeListener<Boolean>() {
            @Override
            public void changed(ObservableValue<? extends Boolean> arg0,
                    Boolean arg1, Boolean arg2) {
                if (!arg2) {
                    commitEdit(textField.getText());
                }
            }

        });

        textField.setOnKeyPressed(new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent t) {
            htmlEditor.setHtmlText(textField.getText());
        }

    });
    }

    private String getString() {
        return getItem() == null ? "" : getItem().toString();
    }
}

}

以下是 CData.java 代码

public class CData {
SimpleStringProperty strName = new SimpleStringProperty("");
SimpleStringProperty strRemarks = new SimpleStringProperty("");


public CData(String strName,String strRemarks) {
    setStrName(strName);
    setStrRemarks(strRemarks);

}

public String getStrName() {
    return strName.get();
}

public void setStrName(String strName) {
    this.strName.set(strName);
}

public String  getStrRemarks() {
    return strRemarks.get();
}

public void setStrRemarks(String strRemarks) {
    this.strRemarks.set(strRemarks);
}

public SimpleStringProperty strName() {
    return strName;
}

public SimpleStringProperty strRemarks() {
    System.out.println("\nRemarks: "+strRemarks.get()+"\n\n");
    return strRemarks;
}

}

Answer 1

public SimpleStringProperty strNameProperty() {
return strName;
}

 public SimpleStringProperty strRemarksProperty() {
System.out.println("\nRemarks: "+strRemarks.get()+"\n\n");
return strRemarks;
}

对上述代码进行了更改，现在可以正常工作了