在互联网上搜索后，我发现了以下用于隐藏分页标签的命令：
-fx-max-page-indicator-count - 设置页面指示符的最大数量。
-fx-arrows-visible - 切换Next和Previous按钮箭头的可见性，默认为true。
-fx-tooltip-visible - 切换页面指示器工具提示的可见性，默认为true。
-fx-page-information-visible - 切换页面信息的可见性，默认为true。
-fx-page-information-alignment - 设置页面信息的对齐方式。
问题是，我该如何使用它们？我无法找到有关此信息的任何信息。我的想法是，当我在ComboBox中更改一个值时，我想隐藏所有分页标签，因为我有三个不同表的三个分页，当我运行程序时，每个分页的标签重叠。
我的控制器代码：
public class AllController {
public void updateSarcina(Observable<Sarcina> observable)
{
SarcinaService service = (SarcinaService)observable;
smodel.setAll(service.getAllSarcinas());
}
public void updatePost(Observable<Post> observable)
{
PostService service = (PostService)observable;
pmodel.setAll(service.getAllPosts());
}
public void updateFisa(Observable<Elementfisa> observable)
{
FisaService service = (FisaService)observable;
fmodel.setAll(service.getAllFisa());
}
public Observer<Sarcina> getSarcinaObserver()
{
return new Observer<Sarcina>()
{
@Override
public void update(Observable<Sarcina> observable)
{
updateSarcina(observable);
}
};
}
public Observer<Post> getPostObserver()
{
return new Observer<Post>()
{
@Override
public void update(Observable<Post> observable)
{
updatePost(observable);
}
};
}
public Observer<Elementfisa> getFisaObserver()
{
return new Observer<Elementfisa>()
{
@Override
public void update(Observable<Elementfisa> observable)
{
updateFisa(observable);
}
};
}
@FXML Pagination paginationS;
@FXML Pagination paginationP;
@FXML Pagination paginationEF;
ObservableList<Sarcina> smodel;
ObservableList<Post> pmodel;
ObservableList<Elementfisa> fmodel;
@FXML private TableView<Post> tableP;
@FXML private TableView<Sarcina> tableS;
@FXML private TableView<Elementfisa> tableEF;
@FXML private TableColumn<Sarcina, String> sFirstColumn;
@FXML private TableColumn<Sarcina, String> sSecondColumn;
@FXML private TableColumn<Post, String> pFirstColumn;
@FXML private TableColumn<Post, String> pSecondColumn;
@FXML private TableColumn<Elementfisa, String> fFirstColumn;
@FXML private TableColumn<Elementfisa, String> fSecondColumn;
@FXML private ComboBox<String> ComboObject;
@FXML private Label firstLabel;
@FXML private Label secondLabel;
@FXML private Label thirdLabel;
@FXML private TextField firstTextField;
@FXML private TextField secondTextField;
@FXML private TextField thirdTextField;
@FXML private TextField filterTextField;
@FXML private RadioButton radioButtonFirst;
@FXML private RadioButton radioButtonSecond;
@FXML private Button addButton;
@FXML private Button updateButton;
@FXML private Button deleteButton;
@FXML private Button clearFieldsButton;
@FXML private Button raportButton;
@FXML private Pagination pagination ;
SarcinaService sservice;
PostService pservice;
FisaService fservice;
private String currentComboBoxString;
private Boolean isSelectedFC;
private Boolean isSelectedSC;
ToggleGroup toggleRadioGroup = new ToggleGroup();
public AllController()
{
}
private final static int rowsPerPage = 10;
private Node createPage1(int pageIndex)
{
int fromIndex = pageIndex * rowsPerPage;
int toIndex = Math.min(fromIndex + rowsPerPage, smodel.size());
tableS.setItems(FXCollections.observableArrayList(smodel.subList(fromIndex, toIndex)));
paginationS.setPageCount(smodel.size()/7+1);
return new BorderPane(tableS);
}
private Node createPage2(int pageIndex)
{
int fromIndex = pageIndex * rowsPerPage;
int toIndex = Math.min(fromIndex + rowsPerPage, pmodel.size());
tableP.setItems(FXCollections.observableArrayList(pmodel.subList(fromIndex, toIndex)));
paginationP.setPageCount(pmodel.size()/7+1);
return new BorderPane(tableP);
}
private Node createPage3(int pageIndex)
{
int fromIndex = pageIndex * rowsPerPage;
int toIndex = Math.min(fromIndex + rowsPerPage, fmodel.size());
tableEF.setItems(FXCollections.observableArrayList(fmodel.subList(fromIndex, toIndex)));
paginationEF.setPageCount(fmodel.size()/7+1);
return new BorderPane(tableEF);
}
private int intValidate(String e)
{
for(int i = 0; i < e.length(); i++)
{
if(i == 0 && e.charAt(i) == '-')
{
if(e.length() == 1)
{
showErrorMessage("Numar invalid !");
return -1;
}
else continue;
}
if(Character.digit(e.charAt(i), 10) < 0)
{
showErrorMessage("Numar invalid !");
return -1;
}
}
return Integer.parseInt(e);
}
private void fillItemsOnTable(boolean justColumns)
{
ObservableList<Sarcina> localModel1 = null;
ObservableList<Post> localModel2 = null;
ObservableList<Elementfisa> localModel3 = null;
if (currentComboBoxString.equals("Sarcina"))
{
tableP.setVisible(false);
tableEF.setVisible(false);
tableS.setVisible(true);
tableS.getColumns().clear();
tableS.getColumns().add(sFirstColumn);
tableS.getColumns().add(sSecondColumn);
localModel1 = this.smodel;
}
else if (currentComboBoxString.equals("Post"))
{
tableP.setVisible(true);
tableEF.setVisible(false);
tableS.setVisible(false);
tableP.getColumns().clear();
tableP.getColumns().add(pFirstColumn);
tableP.getColumns().add(pSecondColumn);
localModel2 = this.pmodel;
}
else if (currentComboBoxString.equals("Fisa"))
{
tableP.setVisible(false);
tableEF.setVisible(true);
tableS.setVisible(false);
tableEF.getColumns().clear();
tableEF.getColumns().add(fFirstColumn);
tableEF.getColumns().add(fSecondColumn);
localModel3 = this.fmodel;
}
if (!justColumns)
{
if (localModel1!=null)
{
tableS.setItems(localModel1);
tableP.setVisible(false);
tableEF.setVisible(false);
tableS.setVisible(true);
}
else
if (localModel2!=null)
{
tableP.setItems(localModel2);
tableP.setVisible(true);
tableEF.setVisible(false);
tableS.setVisible(false);
}
else
{
tableEF.setItems(localModel3);
tableP.setVisible(false);
tableEF.setVisible(true);
tableS.setVisible(false);
}
}
}
@FXML public void handleRaport()
{
if (isSelectedFC)
{
ObservableList<Sarcina> model = FXCollections.observableArrayList(fservice.filterRapoarte());
ComboObject.setValue("Sarcina");
this.fillItemsOnTable(true);
tableS.setItems(model);
RaportPDF.addPdf(model);
}
}
public void setService(SarcinaService sservice, PostService pservice, FisaService fservice)
{
this.sservice = sservice;
this.pservice = pservice;
this.fservice = fservice;
this.smodel = FXCollections.observableArrayList(sservice.getAllSarcinas());
this.pmodel = FXCollections.observableArrayList(pservice.getAllPosts());
this.fmodel = FXCollections.observableArrayList(fservice.getAllFisa());
this.fillItemsOnTable(false);
}
@FXML private void onActionComboBox(ActionEvent event)
{
String current = ComboObject.getSelectionModel().getSelectedItem();
if (current.compareTo(currentComboBoxString) != 0)
{
currentComboBoxString = current;
if (current.equals("Sarcina"))
{
secondLabel.setText("Desc: ");
radioButtonSecond.setText("By Desc");
thirdLabel.setVisible(false);
radioButtonFirst.setVisible(false);
thirdTextField.setVisible(false);
}
else if (current.equals("Post"))
{
secondLabel.setText("Name: ");
thirdLabel.setText("Type: ");
radioButtonFirst.setText("By Name");
radioButtonSecond.setText("By Type");
thirdLabel.setVisible(true);
radioButtonFirst.setVisible(true);
thirdTextField.setVisible(true);
}
else if (current.equals("Fisa"))
{
secondLabel.setText("Sarcina ID: ");
thirdLabel.setText("Post ID: ");
radioButtonFirst.setText("By Sarcina");
radioButtonSecond.setText("By Post");
thirdLabel.setVisible(true);
radioButtonFirst.setVisible(true);
thirdTextField.setVisible(true);
}
this.fillItemsOnTable(false);
}
}
@FXML private void initialize()
{
TableView<Sarcina> tableS = new TableView<Sarcina>();
TableView<Post> tableP = new TableView<Post>();
TableView<Elementfisa> tableEF = new TableView<Elementfisa>();
ComboObject.getItems().addAll
(
"Sarcina",
"Post",
"Fisa"
);
currentComboBoxString = "Sarcina";
ComboObject.setValue("Sarcina");
thirdLabel.setVisible(false);
radioButtonFirst.setVisible(false);
thirdTextField.setVisible(false);
isSelectedFC = true;
isSelectedSC = false;
radioButtonFirst.setToggleGroup(toggleRadioGroup);
radioButtonSecond.setToggleGroup(toggleRadioGroup);
radioButtonFirst.setSelected(true);
sFirstColumn.setCellValueFactory(
new PropertyValueFactory<Sarcina, String>("Id"));
sFirstColumn.setMinWidth(20);
sSecondColumn.setCellValueFactory(
new PropertyValueFactory<Sarcina, String>("desc"));
sSecondColumn.setMinWidth(160);
pFirstColumn.setCellValueFactory(
new PropertyValueFactory<Post, String>("nume"));
pFirstColumn.setMinWidth(20);
pSecondColumn.setCellValueFactory(
new PropertyValueFactory<Post, String>("tip"));
pSecondColumn.setMinWidth(160);
fFirstColumn.setCellValueFactory(new Callback<CellDataFeatures<Elementfisa, String>, ObservableValue<String>>()
{
public ObservableValue<String> call(CellDataFeatures<Elementfisa, String> p)
{
if (p.getValue() != null && p.getValue().getSarcina() != null)
{
return new SimpleStringProperty(p.getValue().getSarcina().getDesc());
} else
{
return new SimpleStringProperty("Empty");
}
}
});
fSecondColumn.setCellValueFactory(new Callback<CellDataFeatures<Elementfisa, String>, ObservableValue<String>>()
{
public ObservableValue<String> call(CellDataFeatures<Elementfisa, String> p)
{
if (p.getValue() != null && p.getValue().getPost() != null)
{
return new SimpleStringProperty(p.getValue().getPost().getNume());
} else
{
return new SimpleStringProperty("Empty");
}
}
});
paginationS.setPageFactory(this::createPage1);
paginationP.setPageFactory(this::createPage2);
paginationEF.setPageFactory(this::createPage3);
tableP.getSelectionModel().selectedItemProperty().addListener((obs, oldSelection, newSelection) -> {
if (newSelection != null)
{
firstTextField.setText(((Post) newSelection).getId().toString());
secondTextField.setText(((Post) newSelection).getNume());
}
});
tableS.getSelectionModel().selectedItemProperty().addListener((obs, oldSelection, newSelection) -> {
if (newSelection != null)
{
firstTextField.setText(((Sarcina) newSelection).getId().toString());
secondTextField.setText(((Sarcina) newSelection).getDesc());
}
});
tableEF.getSelectionModel().selectedItemProperty().addListener((obs, oldSelection, newSelection) -> {
if (newSelection != null)
{
firstTextField.setText(((Elementfisa) newSelection).getId().toString());
secondTextField.setText(((Elementfisa) newSelection).getSarcina().getId().toString());
thirdTextField.setText(((Elementfisa) newSelection).getPost().getId().toString());
}
});
}
编辑：代码行应该如何找到偶然发现这个问题的人。
paginationS.setStyle("-fx-arrows-visible: false;");
paginationS.setStyle("-fx-tooltip-visible: false;");
paginationS.setStyle("-fx-page-information-visible: false;");