Example usage for javafx.scene.control ChoiceBox getSelectionModel

Introduction

In this page you can find the example usage for javafx.scene.control ChoiceBox getSelectionModel.

Prototype

public final SingleSelectionModel<T> getSelectionModel() 

Source Link

Usage

From source file:de.pixida.logtest.designer.logreader.LogReaderEditor.java

public void createInputForHandlingOfNonHeadlineLines(final List<Triple<String, Node, String>> formItems) {
    final Map<HandlingOfNonHeadlineLines, String> mapValueToChoice = new HashMap<>();
    mapValueToChoice.put(HandlingOfNonHeadlineLines.FAIL,
            "Abort - Each line in the log file is assumed to be a log entry");
    mapValueToChoice.put(HandlingOfNonHeadlineLines.CREATE_MULTILINE_ENTRY,
            "Append to payload - This will create multiline payloads");
    mapValueToChoice.put(HandlingOfNonHeadlineLines.ASSUME_LAST_TIMESTAMP,
            "Create new log entry and use timestamp of recent log entry");
    mapValueToChoice.put(HandlingOfNonHeadlineLines.ASSUME_LAST_TIMESTAMP_AND_CHANNEL,
            "Create new log entry and use timestamp and channel of recent log entry");
    final ChoiceBox<HandlingOfNonHeadlineLines> handlingOfNonHeadlineLinesInput = new ChoiceBox<>(
            FXCollections.observableArrayList(HandlingOfNonHeadlineLines.values()));
    handlingOfNonHeadlineLinesInput.setConverter(new StringConverter<HandlingOfNonHeadlineLines>() {
        @Override/*  w w  w .  j  a  va  2s.com*/
        public String toString(final HandlingOfNonHeadlineLines object) {
            return mapValueToChoice.get(object);
        }

        @Override
        public HandlingOfNonHeadlineLines fromString(final String string) {
            for (final Entry<HandlingOfNonHeadlineLines, String> entry : mapValueToChoice.entrySet()) {
                if (entry.getValue() == string) // Intentionally comparing references to obtain a bijection
                {
                    return entry.getKey();
                }
            }
            return null; // Should never happen
        }
    });
    handlingOfNonHeadlineLinesInput.getSelectionModel().select(this.logReader.getHandlingOfNonHeadlineLines());
    handlingOfNonHeadlineLinesInput.getSelectionModel().selectedIndexProperty()
            .addListener((ChangeListener<Number>) (observable, oldValue, newValue) -> {
                this.logReader.setHandlingOfNonHeadlineLines(
                        handlingOfNonHeadlineLinesInput.getItems().get(newValue.intValue()));
                this.setChanged(true);
            });
    formItems.add(Triple.of("Dangling Lines", handlingOfNonHeadlineLinesInput,
            "Define what to do if dangling lines are spotted. Dangling lines are lines which do not match the headline pattern, i.e."
                    + " which do not introduce a new log entry."));
}

---

• «
• 1
• 2
• »