package com.megatim.fdxconvert.views.jsonstructure;
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import com.megatim.dynamicjsonparser.enums.TypeDonnee;
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import com.megatim.fdxconvert.App;
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import com.megatim.fdxconvert.pojo.Delimiteur;
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import com.megatim.fdxconvert.viewmodel.JsonStructureViewModel;
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import javafx.application.Platform;
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import javafx.beans.property.BooleanProperty;
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import javafx.collections.FXCollections;
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import javafx.collections.ListChangeListener;
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import javafx.fxml.FXML;
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import javafx.fxml.FXMLLoader;
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import javafx.fxml.Initializable;
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import javafx.geometry.Pos;
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import javafx.scene.Parent;
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import javafx.scene.control.*;
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import javafx.scene.layout.HBox;
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import javafx.scene.layout.VBox;
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import javafx.util.converter.NumberStringConverter;
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import java.io.IOException;
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import java.net.URL;
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import java.util.List;
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import java.util.ResourceBundle;
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import java.util.stream.Collectors;
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public class JsonStructureController implements Initializable {
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@FXML
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private VBox mainContainer;
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@FXML
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private HBox fieldContainer;
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@FXML
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private HBox formatFieldContainer;
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@FXML
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private HBox delimitorFieldContainer;
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@FXML
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private TextField nameField;
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@FXML
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private ComboBox<TypeDonnee> typeField;
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@FXML
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private ComboBox<String> formatField;
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@FXML
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private ComboBox<Delimiteur> delimitorField;
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@FXML
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private CheckBox requiredField;
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@FXML
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private CheckBox collectionField;
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@FXML
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private TextField tailleField;
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@FXML
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private Button removeBtn;
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@FXML
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private VBox objectContainer;
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@FXML
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private HBox objectContainerleft;
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@FXML
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private HBox objectContainerRight;
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@FXML
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private Label objectSquareBracketLeft;
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@FXML
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private Label objectSquareBracketRight;
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@FXML
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private HBox formFieldContainer;
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@FXML
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private Label squareBracketLeft;
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@FXML
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private Label squareBracketRight;
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@FXML
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private Button addButton;
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@FXML
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private VBox nestedContainer;
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private final JsonStructureViewModel viewModel;
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public JsonStructureController(JsonStructureViewModel viewModel) {
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this.viewModel = viewModel;
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}
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@Override
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public void initialize(URL location, ResourceBundle resources) {
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viewModel.init();
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typeField.setItems(FXCollections.observableArrayList(TypeDonnee.values()));
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tailleField.textProperty().addListener((observable, oldValue, newValue) -> {
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if (!newValue.matches("\\d*")) {
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tailleField.setText(newValue.replaceAll("[^\\d]", ""));
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}
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});
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formatField.setPromptText("Sélectionnez le format de la date");
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formatField.setItems(FXCollections.observableArrayList(App.FORMATS_DATE));
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delimitorField.setPromptText("Sélectionnez le délimiteur de la date");
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delimitorField.setItems(FXCollections.observableArrayList(App.SEPARATEURS_DATE.values()));
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nameField.textProperty().bindBidirectional(viewModel.nameProperty());
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typeField.valueProperty().bindBidirectional(viewModel.typeProperty());
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formatField.valueProperty().bindBidirectional(viewModel.formatProperty());
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delimitorField.valueProperty().bindBidirectional(viewModel.delimitorProperty());
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requiredField.selectedProperty().bindBidirectional(viewModel.requiredProperty());
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collectionField.selectedProperty().bindBidirectional(viewModel.collectionProperty());
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tailleField.textProperty().bindBidirectional(viewModel.tailleProperty(), new NumberStringConverter());
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nameField.setDisable(viewModel.isRoot());
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tailleField.setDisable(viewModel.isRoot());
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collectionField.setDisable(viewModel.isRoot());
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requiredField.setDisable(viewModel.isRoot());
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typeField.setDisable(viewModel.isRoot());
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tailleField.disableProperty().bind(viewModel.hasChildProperty());
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toggleObjectContainer(viewModel.hasChildProperty().get());
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viewModel.hasChildProperty().addListener((observable, oldValue, newValue) -> {
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toggleObjectContainer(newValue);
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});
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toggleDateFieldContainers(viewModel.hasDateTypeProperty().get());
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viewModel.hasDateTypeProperty().addListener((observable, oldValue, newValue) -> {
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toggleDateFieldContainers(newValue);
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});
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toggleSquareBrackets(viewModel.hasSquareBracketProperty().get());
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viewModel.hasSquareBracketProperty().addListener((observable, oldValue, newValue) -> {
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toggleSquareBrackets(newValue);
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});
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toggleObjectSquareBrackets(viewModel.hasObjectSquareBracketProperty().get());
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viewModel.hasObjectSquareBracketProperty().addListener((observable, oldValue, newValue) -> {
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toggleObjectSquareBrackets(newValue);
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});
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addButton.setOnAction(event -> {
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viewModel.addNewChild();
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});
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addChildrenViews(viewModel.getChildren());
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viewModel.getChildren().addListener((ListChangeListener<JsonStructureViewModel>) c -> {
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while (c.next()) {
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if (c.wasAdded()) {
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Platform.runLater(() -> {
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addChildrenViews(c.getAddedSubList().stream().collect(Collectors.toList()));
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});
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}
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if (c.wasRemoved()) {
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Platform.runLater(() -> {
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for (JsonStructureViewModel child : c.getRemoved()) {
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nestedContainer.getChildren().removeIf(node -> node.getId().equals(child.getId()));
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}
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});
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}
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}
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});
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}
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public BooleanProperty validProperty() {
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return viewModel.validProperty();
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}
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public NestedJsonStructure nestedJsonStructure() {
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return viewModel.nestedJsonStructure();
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}
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public void setRootStructureName(String name) {
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if (viewModel.isRoot()) {
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viewModel.nameProperty().setValue(name);
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}
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}
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private void addChildrenViews(List<JsonStructureViewModel> children) {
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for (JsonStructureViewModel child : children) {
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addChildView(child);
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}
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}
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private void addChildView(JsonStructureViewModel child) {
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try {
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FXMLLoader loader = new FXMLLoader(JsonStructureController.class.getResource("JsonStructureView.fxml"));
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loader.setController(new JsonStructureController(child));
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Parent root = loader.load();
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Button removeButton = new Button("-");
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HBox hbox = new HBox(removeButton, root);
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hbox.setId(child.getId());
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hbox.setSpacing(15);
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hbox.setAlignment(Pos.TOP_LEFT);
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nestedContainer.getChildren().add(hbox);
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removeButton.setOnAction(event1 -> viewModel.removeChild(child.getId()));
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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private void toggleObjectContainer(Boolean hasChild) {
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if (hasChild) {
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if (!mainContainer.getChildren().contains(objectContainer)) {
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mainContainer.getChildren().add(objectContainer);
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}
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} else {
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viewModel.removeAllChild();
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mainContainer.getChildren().remove(objectContainer);
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}
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}
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private void toggleDateFieldContainers(Boolean hasDateType) {
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if (hasDateType) {
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if (!fieldContainer.getChildren().contains(formatFieldContainer)) {
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fieldContainer.getChildren().add(2, formatFieldContainer);
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}
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if (!fieldContainer.getChildren().contains(delimitorFieldContainer)) {
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fieldContainer.getChildren().add(3, delimitorFieldContainer);
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}
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} else {
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fieldContainer.getChildren().remove(formatFieldContainer);
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fieldContainer.getChildren().remove(delimitorFieldContainer);
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}
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}
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private void toggleSquareBrackets(Boolean hasSquareBracket) {
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if (hasSquareBracket) {
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if (!formFieldContainer.getChildren().contains(squareBracketLeft)) {
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formFieldContainer.getChildren().add(0, squareBracketLeft);
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}
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if (!formFieldContainer.getChildren().contains(squareBracketRight)) {
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formFieldContainer.getChildren().add(squareBracketRight);
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}
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} else {
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formFieldContainer.getChildren().remove(squareBracketLeft);
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formFieldContainer.getChildren().remove(squareBracketRight);
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}
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}
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private void toggleObjectSquareBrackets(Boolean hasObjectSquareBracket) {
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if (hasObjectSquareBracket) {
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if (!objectContainerleft.getChildren().contains(objectSquareBracketLeft)) {
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objectContainerleft.getChildren().add(0, objectSquareBracketLeft);
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}
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if (!objectContainerRight.getChildren().contains(objectSquareBracketRight)) {
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objectContainerRight.getChildren().add(objectSquareBracketRight);
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}
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} else {
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objectContainerleft.getChildren().remove(objectSquareBracketLeft);
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objectContainerRight.getChildren().remove(objectSquareBracketRight);
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}
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}
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}
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