Examples with ObservableValue javafx.beans.value.ObservableValue used on opensource projects

Example 1 with ObservableValue

use of javafx.beans.value.ObservableValue in project JFoenix by jfoenixadmin.

the class GenericEditableTreeTableCell method createEditorNode.

private void createEditorNode() {
    EventHandler<KeyEvent> keyEventsHandler = new EventHandler<KeyEvent>() {

        @Override
        public void handle(KeyEvent t) {
            if (t.getCode() == KeyCode.ENTER) {
                commitHelper(false);
            } else if (t.getCode() == KeyCode.ESCAPE) {
                cancelEdit();
            } else if (t.getCode() == KeyCode.TAB) {
                commitHelper(false);
                TreeTableColumn nextColumn = getNextColumn(!t.isShiftDown());
                if (nextColumn != null) {
                    getTreeTableView().edit(getIndex(), nextColumn);
                }
            }
        }
    };
    ChangeListener<Boolean> focusChangeListener = new ChangeListener<Boolean>() {

        @Override
        public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue, Boolean newValue) {
            //of stopping the double commit.
            if (!newValue && editorNode != null) {
                commitHelper(true);
            }
        }
    };
    DoubleBinding minWidthBinding = Bindings.createDoubleBinding(() -> {
        return this.getWidth() - this.getGraphicTextGap() * 2 - this.getBaselineOffset();
    }, this.widthProperty(), this.graphicTextGapProperty());
    editorNode = builder.createNode(getValue(), minWidthBinding, keyEventsHandler, focusChangeListener);
}

Example 2 with ObservableValue

use of javafx.beans.value.ObservableValue in project fxexperience2 by EricCanull.

the class StylerController method initialize.

@Override
public void initialize(URL url, ResourceBundle rb) {
    try {
        previewPanel = FXMLLoader.load(PreviewPanelController.class.getResource(AppPaths.FXML_PATH + "FXMLPreviewPanel.fxml"));
        previewPane.setCenter(previewPanel);
    } catch (IOException ex) {
        Logger.getLogger(StylerController.class.getName()).log(Level.SEVERE, null, ex);
    }
    // populate fonts choicebox
    fontChoiceBox.getItems().setAll(Font.getFamilies());
    fontChoiceBox.getSelectionModel().select("System");
    // create listener to call update css
    ChangeListener<Object> updateCssListener = (ObservableValue<?> arg0, Object arg1, Object arg2) -> {
        updateCss();
    };
    // add listeners to call update css
    fontChoiceBox.valueProperty().addListener(updateCssListener);
    fontSizeSlider.valueProperty().addListener(updateCssListener);
    paddingSlider.valueProperty().addListener(updateCssListener);
    borderRadiusSlider.valueProperty().addListener(updateCssListener);
    borderWidthSlider.valueProperty().addListener(updateCssListener);
    // create Integer Fields
    createNumberFieldForSlider(fontSizeSlider, textGridPanel, 2, 1);
    createNumberFieldForSlider(paddingSlider, sizeGridPanel, 2, 0);
    createNumberFieldForSlider(borderWidthSlider, sizeGridPanel, 2, 1);
    createNumberFieldForSlider(borderRadiusSlider, sizeGridPanel, 2, 2);
    // Add color pickers Title Pane
    simpleGridPane.getChildren().addAll(basePicker, backgroundColorPicker, focusColorPicker, textColorPicker, fieldBackgroundPicker, fieldTextColorPicker, bkgdTextColorPicker);
    // Set color pickers grid constraints
    GridPane.setConstraints(basePicker, 1, 0, 2, 1);
    GridPane.setConstraints(textColorPicker, 1, 1);
    GridPane.setConstraints(backgroundColorPicker, 1, 2);
    GridPane.setConstraints(bkgdTextColorPicker, 1, 3);
    GridPane.setConstraints(fieldBackgroundPicker, 1, 4);
    GridPane.setConstraints(fieldTextColorPicker, 1, 5);
    GridPane.setConstraints(focusColorPicker, 1, 6);
    basePicker.colorProperty().addListener(updateCssListener);
    backgroundColorPicker.colorProperty().addListener(updateCssListener);
    focusColorPicker.colorProperty().addListener(updateCssListener);
    textColorPicker.colorProperty().addListener(updateCssListener);
    baseTextToggle.selectedProperty().addListener(updateCssListener);
    textColorPicker.disableProperty().bind(baseTextToggle.selectedProperty().not());
    fieldBackgroundPicker.colorProperty().addListener(updateCssListener);
    fieldTextColorPicker.colorProperty().addListener(updateCssListener);
    fieldTextToggle.selectedProperty().addListener(updateCssListener);
    fieldTextColorPicker.disableProperty().bind(fieldTextToggle.selectedProperty().not());
    bkgdTextColorPicker.colorProperty().addListener(updateCssListener);
    backgroundTextToggle.selectedProperty().addListener(updateCssListener);
    bkgdTextColorPicker.disableProperty().bind(backgroundTextToggle.selectedProperty().not());
    // add listeners to sliders
    topHighlightSlider.valueProperty().addListener(updateCssListener);
    bottomHighlightSlider.valueProperty().addListener(updateCssListener);
    // Populate gradient combo
    gradientComboBox.getItems().addAll(Gradient.GRADIENTS);
    gradientComboBox.setCellFactory((ListView<Gradient> gradientList) -> {
        ListCell<Gradient> cell = new ListCell<Gradient>() {

            @Override
            protected void updateItem(Gradient gradient, boolean empty) {
                super.updateItem(gradient, empty);
                if (empty || gradient == null) {
                    setText(null);
                    setGraphic(null);
                } else {
                    setText(gradient.getName());
                    Region preview = new Region();
                    preview.setPrefSize(30, 30);
                    preview.setStyle("-fx-border-color: #111; -fx-background-color: " + gradient.getCss());
                    setGraphic(preview);
                }
            }
        };
        cell.setStyle("-fx-cell-size: 40;");
        return cell;
    });
    gradientComboBox.getSelectionModel().selectedItemProperty().addListener((ObservableValue<? extends Gradient> arg0, Gradient arg1, Gradient newGradient) -> {
        bodyTopSlider.setValue(newGradient.getTopDerivation());
        bodyBottomSlider.setValue(newGradient.getBottomDerivation());
        if (newGradient.isShinny()) {
            topMiddleToggle.setSelected(true);
            bottomMiddleToggle.setSelected(true);
            bodyTopMiddleSlider.setValue(newGradient.getTopMidDerivation());
            bodyBottomMiddleSlider.setValue(newGradient.getBottomMidDerivation());
        } else {
            topMiddleToggle.setSelected(false);
            bottomMiddleToggle.setSelected(false);
        }
        updateCss();
    });
    gradientComboBox.getSelectionModel().select(0);
    // Advanced toggle buttons
    topMiddleToggle.selectedProperty().addListener(updateCssListener);
    bottomMiddleToggle.selectedProperty().addListener(updateCssListener);
    borderToggle.selectedProperty().addListener(updateCssListener);
    shadowToggle.selectedProperty().addListener(updateCssListener);
    inputBorderToggle.selectedProperty().addListener(updateCssListener);
    bodyTopSlider.valueProperty().addListener(updateCssListener);
    bodyTopMiddleSlider.valueProperty().addListener(updateCssListener);
    bodyBottomMiddleSlider.valueProperty().addListener(updateCssListener);
    bodyBottomSlider.valueProperty().addListener(updateCssListener);
    borderSlider.valueProperty().addListener(updateCssListener);
    shadowSlider.valueProperty().addListener(updateCssListener);
    inputBorderSlider.valueProperty().addListener(updateCssListener);
    bodyTopMiddleSlider.disableProperty().bind(topMiddleToggle.selectedProperty().not());
    bodyBottomMiddleSlider.disableProperty().bind(bottomMiddleToggle.selectedProperty().not());
    borderSlider.disableProperty().bind(borderToggle.selectedProperty().not());
    shadowSlider.disableProperty().bind(shadowToggle.selectedProperty().not());
    inputBorderSlider.disableProperty().bind(inputBorderToggle.selectedProperty().not());
}

Example 3 with ObservableValue

use of javafx.beans.value.ObservableValue in project SmartCity-Market by TechnionYP5777.

the class ManageCatalogProductDetailsTab method initialize.

@Override
public void initialize(URL location, ResourceBundle __) {
    createManufacturerList();
    createIngredientList();
    filterManu.textProperty().addListener(obs -> {
        String filter = filterManu.getText();
        filteredDataManu.setPredicate(filter == null || filter.length() == 0 ? s -> true : s -> s.contains(filter));
    });
    manufacturerList.setCellFactory(CheckBoxListCell.forListView(new Callback<String, ObservableValue<Boolean>>() {

        @Override
        public ObservableValue<Boolean> call(String item) {
            BooleanProperty observable = new SimpleBooleanProperty();
            observable.set(selectedManu.contains(item));
            observable.addListener((obs, wasSelected, isNowSelected) -> {
                if (isNowSelected)
                    selectedManu.add(item);
                else
                    selectedManu.remove(item);
                enableButtons();
            });
            return observable;
        }
    }));
    filterIngr.textProperty().addListener(obs -> {
        String filter = filterIngr.getText();
        filteredDataIngr.setPredicate(filter == null || filter.length() == 0 ? s -> true : s -> s.contains(filter));
    });
    ingredientsList.setCellFactory(CheckBoxListCell.forListView(new Callback<String, ObservableValue<Boolean>>() {

        @Override
        public ObservableValue<Boolean> call(String item) {
            BooleanProperty observable = new SimpleBooleanProperty();
            observable.set(selectedIngr.contains(item));
            observable.addListener((obs, wasSelected, isNowSelected) -> {
                if (isNowSelected)
                    selectedIngr.add(item);
                else
                    selectedIngr.remove(item);
                enableButtons();
            });
            return observable;
        }
    }));
    Label lbl1 = new Label("Insert New Manufacturar");
    newManu = new JFXTextField();
    okNewManu = new JFXButton("Done!");
    okNewManu.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent __) {
            addManuPressed();
        }
    });
    VBox manuContainer = new VBox();
    manuContainer.getChildren().addAll(lbl1, newManu, okNewManu);
    manuContainer.setPadding(new Insets(10, 50, 50, 50));
    manuContainer.setSpacing(10);
    JFXPopup popup1 = new JFXPopup(manuContainer);
    addManuBtn.setOnMouseClicked(e -> popup1.show(addManuBtn, PopupVPosition.TOP, PopupHPosition.LEFT));
    newManu.textProperty().addListener((observable, oldValue, newValue) -> enableAddButtons());
    Label lbl2 = new Label("Insert New Ingredient");
    newIngr = new JFXTextField();
    okNewIngr = new JFXButton("Done!");
    okNewIngr.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent __) {
            addIngPressed();
        }
    });
    VBox ingrContainer = new VBox();
    ingrContainer.getChildren().addAll(lbl2, newIngr, okNewIngr);
    ingrContainer.setPadding(new Insets(10, 50, 50, 50));
    ingrContainer.setSpacing(10);
    JFXPopup popup2 = new JFXPopup(ingrContainer);
    addIngrBtn.setOnMouseClicked(e -> popup2.show(addIngrBtn, PopupVPosition.TOP, PopupHPosition.LEFT));
    newIngr.textProperty().addListener((observable, oldValue, newValue) -> enableAddButtons());
    Label lbl3 = new Label("Rename Selected Manufacturar");
    renameManuLbl = new JFXTextField();
    okRenameManu = new JFXButton("Done!");
    okRenameManu.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent __) {
            renameManuPressed();
        }
    });
    VBox renameManuContainer = new VBox();
    renameManuContainer.getChildren().addAll(lbl3, renameManuLbl, okRenameManu);
    renameManuContainer.setPadding(new Insets(10, 50, 50, 50));
    renameManuContainer.setSpacing(10);
    JFXPopup popup3 = new JFXPopup(renameManuContainer);
    renameManu.setOnMouseClicked(e -> popup3.show(renameManu, PopupVPosition.TOP, PopupHPosition.LEFT));
    renameManuLbl.textProperty().addListener((observable, oldValue, newValue) -> enableAddButtons());
    Label lbl4 = new Label("Rename Selected Ingredient");
    renameIngrLbl = new JFXTextField();
    okRenameIngr = new JFXButton("Done!");
    okRenameIngr.setOnAction(new EventHandler<ActionEvent>() {

        @Override
        public void handle(ActionEvent __) {
            renameIngrPressed();
        }
    });
    VBox renameIngrContainer = new VBox();
    renameIngrContainer.getChildren().addAll(lbl4, renameIngrLbl, okRenameIngr);
    renameIngrContainer.setPadding(new Insets(10, 50, 50, 50));
    renameIngrContainer.setSpacing(10);
    JFXPopup popup4 = new JFXPopup(renameIngrContainer);
    renameIngr.setOnMouseClicked(e -> popup4.show(renameIngr, PopupVPosition.TOP, PopupHPosition.LEFT));
    renameIngrLbl.textProperty().addListener((observable, oldValue, newValue) -> enableAddButtons());
    enableButtons();
    enableAddButtons();
}

Example 4 with ObservableValue

use of javafx.beans.value.ObservableValue in project SmartCity-Market by TechnionYP5777.

the class ManageCatalogProductTab method initialize.

@Override
public void initialize(URL location, ResourceBundle __) {
    barcodeEventHandler.register(this);
    barcodeTextField.textProperty().addListener((observable, oldValue, newValue) -> {
        if (!newValue.matches("\\d*"))
            barcodeTextField.setText(newValue.replaceAll("[^\\d]", ""));
        enableRunOperation();
    });
    productNameTextField.textProperty().addListener((observable, oldValue, newValue) -> enableRunOperation());
    productDescriptionTextField.textProperty().addListener((observable, oldValue, newValue) -> enableRunOperation());
    createManufacturerMap();
    productManufacturerCombo.getItems().addAll(manufacturars.keySet());
    productManufacturerCombo.valueProperty().addListener(new ChangeListener<String>() {

        @Override
        public void changed(@SuppressWarnings("rawtypes") ObservableValue __, String s, String t1) {
            enableRunOperation();
        }
    });
    productPriceTextField.textProperty().addListener((observable, oldValue, newValue) -> {
        if (!newValue.matches("((\\d*)|(\\d+\\.\\d*))"))
            productPriceTextField.setText(oldValue);
        enableRunOperation();
    });
    createIngredientMap();
    ingridientsCombo.getItems().addAll(ingredients.keySet());
    // productLocationTextField.textProperty().addListener((observable,
    // oldValue, newValue) -> {
    // });
    radioButtonContainerManageCatalogProduct.addRadioButtons(Arrays.asList(new RadioButton[] { addCatalogProductRadioButton, removeCatalogProductRadioButton }));
    RequiredFieldValidator validator = new RequiredFieldValidator();
    validator.setMessage("Input Required");
    validator.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    barcodeTextField.getValidators().add(validator);
    barcodeTextField.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            barcodeTextField.validate();
    });
    RequiredFieldValidator validator2 = new RequiredFieldValidator();
    validator2.setMessage("Input Required");
    validator2.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    productNameTextField.getValidators().add(validator2);
    productNameTextField.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            productNameTextField.validate();
    });
    RequiredFieldValidator validator3 = new RequiredFieldValidator();
    validator3.setMessage("Input Required");
    validator3.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    productPriceTextField.getValidators().add(validator3);
    productPriceTextField.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            productPriceTextField.validate();
    });
    enableRunOperation();
}

Example 5 with ObservableValue

use of javafx.beans.value.ObservableValue in project SmartCity-Market by TechnionYP5777.

the class ManageEmployeesTab method initialize.

@Override
public void initialize(URL location, ResourceBundle __) {
    userTxt.textProperty().addListener((observable, oldValue, newValue) -> enableFinishBtn());
    passTxt.textProperty().addListener((observable, oldValue, newValue) -> enableFinishBtn());
    securityAnswerTxt.textProperty().addListener((observable, oldValue, newValue) -> enableFinishBtn());
    radioBtnCont.addRadioButtons(Arrays.asList(new RadioButton[] { workerRadioBtn, managerRadioBtn }));
    securityCombo.getItems().addAll(SecurityQuestions.getQuestions());
    RequiredFieldValidator validator2 = new RequiredFieldValidator();
    validator2.setMessage("Input Required");
    validator2.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    userTxt.getValidators().add(validator2);
    userTxt.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            userTxt.validate();
    });
    RequiredFieldValidator validator3 = new RequiredFieldValidator();
    validator3.setMessage("Input Required");
    validator3.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    passTxt.getValidators().add(validator3);
    passTxt.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            passTxt.validate();
    });
    RequiredFieldValidator validator4 = new RequiredFieldValidator();
    validator4.setMessage("Input Required");
    validator4.setIcon(GlyphsBuilder.create(FontAwesomeIconView.class).glyph(FontAwesomeIcon.WARNING).size("1em").styleClass("error").build());
    securityAnswerTxt.getValidators().add(validator4);
    securityAnswerTxt.focusedProperty().addListener((o, oldVal, newVal) -> {
        if (!newVal)
            securityAnswerTxt.validate();
    });
    createEmployeesList();
    searchEmployee.textProperty().addListener(obs -> {
        String filter = searchEmployee.getText();
        filteredDataEmployees.setPredicate(filter == null || filter.length() == 0 ? s -> true : s -> s.contains(filter));
    });
    employeesList.setCellFactory(CheckBoxListCell.forListView(new Callback<String, ObservableValue<Boolean>>() {

        @Override
        public ObservableValue<Boolean> call(String item) {
            BooleanProperty observable = new SimpleBooleanProperty();
            observable.set(selectedEmployees.contains(item));
            observable.addListener((obs, wasSelected, isNowSelected) -> {
                if (isNowSelected)
                    selectedEmployees.add(item);
                else
                    selectedEmployees.remove(item);
                enableRemoveButton();
            });
            return observable;
        }
    }));
    securityCombo.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<String>() {

        @Override
        public void changed(ObservableValue<? extends String> __, String oldValue, String newValue) {
            enableFinishBtn();
        }
    });
    enableFinishBtn();
    enableRemoveButton();
}