Example usage for javafx.beans.property StringProperty addListener

Introduction

In this page you can find the example usage for javafx.beans.property StringProperty addListener.

Prototype

void addListener(ChangeListener<? super T> listener);

Source Link

Document

Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes.

Usage

From source file:de.perdian.apps.tagtiger.fx.handlers.batchupdate.UpdateFileNamesFromTagsActionEventHandler.java

@Override
protected BatchUpdateDialog createDialog() {

    ObservableList<UpdateFileNamesFromTagsItem> items = FXCollections.observableArrayList(
            this.getOtherFiles().stream().map(UpdateFileNamesFromTagsItem::new).collect(Collectors.toList()));
    StringProperty patternFieldProperty = new SimpleStringProperty();

    List<String> patternItems = Arrays.asList("${track} ${title}");
    ComboBox<String> patternBox = new ComboBox<>(FXCollections.observableArrayList(patternItems));
    patternBox.setEditable(true);//from w  ww. jav  a2 s .c  o  m
    patternBox.setMaxWidth(Double.MAX_VALUE);
    Bindings.bindBidirectional(patternFieldProperty, patternBox.editorProperty().get().textProperty());
    HBox.setHgrow(patternBox, Priority.ALWAYS);

    Button executeButton = new Button(this.getLocalization().executeRename(),
            new ImageView(new Image(UpdateFileNamesFromTagsActionEventHandler.class.getClassLoader()
                    .getResourceAsStream("icons/16/save.png"))));
    executeButton.setDisable(true);
    patternFieldProperty
            .addListener((o, oldValue, newValue) -> executeButton.setDisable(newValue.length() <= 0));

    HBox patternFieldPane = new HBox(10, patternBox, executeButton);
    patternFieldPane.setPadding(new Insets(5, 5, 5, 5));

    TitledPane patternFieldTitlePane = new TitledPane(this.getLocalization().fileNamePattern(),
            patternFieldPane);
    patternFieldTitlePane.setCollapsible(false);

    TableView<?> newFileNamesPane = this.createNewFileNamesPane(items);
    newFileNamesPane.setPrefHeight(400);
    VBox.setVgrow(newFileNamesPane, Priority.ALWAYS);

    VBox actionPane = new VBox(10, patternFieldTitlePane, newFileNamesPane);

    // Create the dialog and finish
    BatchUpdateDialog dialog = new BatchUpdateDialog();
    dialog.setDialogPrefWidth(800);
    dialog.setDialogTitle(this.getLocalization().updateFileNames());
    dialog.setActionPane(actionPane);
    dialog.setLegendPane(this.createLegendPane());

    // Add listeners
    this.getOtherFiles().addListener(
            new WeakListChangeListener<>((Change<? extends TaggableFile> change) -> items.setAll(change
                    .getList().stream().map(UpdateFileNamesFromTagsItem::new).collect(Collectors.toList()))));
    patternFieldProperty.addListener((o, oldValue, newValue) -> this.computeNewFileNames(items, newValue));
    executeButton.setOnAction(event -> {
        this.updateNewFileNames(items);
        ((Stage) executeButton.getScene().getWindow()).close();
    });

    return dialog;

}

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From source file:org.yardstick.spark.util.FXCSSUpdater.java

public void bindCss(final StringProperty cssProperty) {
    cssProperty.addListener(new ChangeListener<String>() {
        @Override//from  ww w .  j a  v a2 s  . c  o  m
        public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
            cssHolder.str = cssProperty.get();
            Platform.runLater(new Runnable() {
                public void run() {
                    scene.getStylesheets().clear();
                    scene.getStylesheets().add("internal:stylesheet.css");
                }
            });
        }
    });
}

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