Java Examples for com.jfoenix.validation.RequiredFieldValidator

@Override
public void start(Stage stage) throws Exception {
    final VBox pane = new VBox();
    pane.setSpacing(30);
    pane.setStyle("-fx-background-color:WHITE;-fx-padding:40;");
    pane.getChildren().add(new TextField());
    JFXTextField field = new JFXTextField();
    field.setLabelFloat(true);
    field.setPromptText("Type Something");
    pane.getChildren().add(field);
    JFXTextField disabledField = new JFXTextField();
    disabledField.setStyle(FX_LABEL_FLOAT_TRUE);
    disabledField.setPromptText("I'm disabled..");
    disabledField.setDisable(true);
    pane.getChildren().add(disabledField);
    JFXTextField validationField = new JFXTextField();
    validationField.setPromptText("With Validation..");
    RequiredFieldValidator validator = new RequiredFieldValidator();
    validator.setMessage("Input Required");
    validator.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size(EM1).styleClass(ERROR).build());
    validationField.getValidators().add(validator);
    validationField.focusedProperty().addListener(( o,  oldVal,  newVal) -> {
        if (!newVal) {
            validationField.validate();
        }
    });
    pane.getChildren().add(validationField);
    JFXPasswordField passwordField = new JFXPasswordField();
    passwordField.setStyle(FX_LABEL_FLOAT_TRUE);
    passwordField.setPromptText("Password");
    validator = new RequiredFieldValidator();
    validator.setMessage("Password Can't be empty");
    validator.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size(EM1).styleClass(ERROR).build());
    passwordField.getValidators().add(validator);
    passwordField.focusedProperty().addListener(( o,  oldVal,  newVal) -> {
        if (!newVal) {
            passwordField.validate();
        }
    });
    pane.getChildren().add(passwordField);
    final Scene scene = new Scene(pane, 600, 400, Color.WHITE);
    scene.getStylesheets().add(TextFieldDemo.class.getResource("/css/jfoenix-components.css").toExternalForm());
    stage.setTitle("JFX TextField Demo ");
    stage.setScene(scene);
    stage.setResizable(false);
    stage.show();
}

/**
     * Create new guild dialog.
     */
private void initCreateNewGuildDialog() {
    JFXDialogLayout layout = new JFXDialogLayout();
    Label lblHeader = new Label("Opret et nyt laug", new ImageView(new Image("/mytime/gui/view/css/Add.png")));
    lblHeader.setFont(Font.font(20));
    GridPane gridPane = new GridPane();
    gridPane.setPadding(new Insets(5));
    gridPane.setHgap(5);
    gridPane.setVgap(25);
    ColumnConstraints column1 = new ColumnConstraints(100);
    ColumnConstraints column2 = new ColumnConstraints(50, 150, 300);
    column2.setHgrow(Priority.ALWAYS);
    gridPane.getColumnConstraints().addAll(column1, column2);
    Label fNameLbl = new Label("Navn:");
    JFXTextField guildName = new JFXTextField();
    guildName.focusedProperty().addListener(( o,  oldVal,  newVal) -> {
        if (!newVal) {
            paintInputs(guildName);
        }
    });
    RequiredFieldValidator rfv = new RequiredFieldValidator();
    rfv.setMessage("Navn kan ikke være tomt");
    rfv.setIcon(new Icon(AwesomeIcon.WARNING, "1em", ";", "error"));
    guildName.getValidators().add(rfv);
    Label lNameLbl = new Label("Vælg afdeling:");
    ValidationDecoration iconDecorator = new GraphicValidationDecoration();
    JFXComboBox<Location> guildLocation = new JFXComboBox();
    guildLocation.setPromptText("Vælg en lokation hvor det laug befinder sig");
    try {
        guildLocation.getItems().addAll(Model.getInstance().getAllLocations());
    } catch (SQLException ex) {
        ex.printStackTrace();
    }
    guildLocation.focusedProperty().addListener(( o,  oldVal,  newVal) -> {
        iconDecorator.removeDecorations(guildLocation);
    });
    JFXButton saveButt = new JFXButton("Gem");
    saveButt.setOnAction( e -> {
        boolean b = paintInputs(guildName);
        if (guildLocation.getSelectionModel().getSelectedItem() == null || !b) {
            iconDecorator.removeDecorations(guildLocation);
            iconDecorator.applyValidationDecoration(ValidationMessage.error(guildLocation, ""));
        } else {
            try {
                Group newGroup = mgrModel.createNewGuild(guildName.getText().trim(), guildLocation.getSelectionModel().getSelectedItem());
                dialogCreateNewGuild.close();
                Platform.runLater(() -> {
                    try {
                        masonryPaneGuilds.getChildren().add(getOneGuild(newGroup));
                    } catch (IOException ex) {
                        ex.printStackTrace();
                    }
                });
            } catch (SQLException ex) {
                ex.printStackTrace();
            }
        }
    });
    GridPane.setHalignment(fNameLbl, HPos.RIGHT);
    gridPane.add(fNameLbl, 0, 0);
    GridPane.setHalignment(lNameLbl, HPos.RIGHT);
    gridPane.add(lNameLbl, 0, 1);
    GridPane.setHalignment(guildName, HPos.LEFT);
    gridPane.add(guildName, 1, 0);
    GridPane.setHalignment(guildLocation, HPos.LEFT);
    gridPane.add(guildLocation, 1, 1);
    GridPane.setHalignment(saveButt, HPos.RIGHT);
    gridPane.add(saveButt, 1, 2);
    layout.setHeading(lblHeader);
    layout.setBody(gridPane);
    dialogCreateNewGuild = new JFXDialog(stackPane, layout, JFXDialog.DialogTransition.LEFT);
    dialogCreateNewGuild.setOnDialogClosed( e -> {
        iconDecorator.removeDecorations(guildLocation);
        guildName.resetValidation();
        guildName.clear();
        guildLocation.getSelectionModel().clearSelection();
        guildName.setUnFocusColor(Paint.valueOf("BLACK"));
    });
}