Example usage for javafx.scene.control CustomMenuItem CustomMenuItem

Introduction

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

Prototype

public CustomMenuItem(Node node, boolean hideOnClick) 

Source Link

Document

Constructs a CustomMenuItem and sets the content to the node specified.

Usage

From source file:net.sourceforge.pmd.util.fxdesigner.XPathPanelController.java

private void autoComplete(int slashPosition, String input, ContextMenu autoCompletePopup) {

    XPathSuggestions xPathSuggestions = new XPathSuggestions(parent.getLanguageVersion().getLanguage());
    List<String> suggestions = xPathSuggestions.getXPathSuggestions(input.trim());

    List<CustomMenuItem> resultToDisplay = new ArrayList<>();
    if (!suggestions.isEmpty()) {

        for (int i = 0; i < suggestions.size() && i < 5; i++) {
            final String searchResult = suggestions.get(i);

            Label entryLabel = new Label();
            entryLabel.setGraphic(highlightXPathSuggestion(suggestions.get(i), input));
            entryLabel.setPrefHeight(5);
            CustomMenuItem item = new CustomMenuItem(entryLabel, true);
            resultToDisplay.add(item);/*w  w  w  . j  ava  2 s. c o m*/

            item.setOnAction(e -> {
                xpathExpressionArea.replaceText(slashPosition, slashPosition + input.length(), searchResult);
                autoCompletePopup.hide();
            });
        }
    }
    autoCompletePopup.getItems().setAll(resultToDisplay);

    xpathExpressionArea.getCharacterBoundsOnScreen(slashPosition, slashPosition + input.length()).ifPresent(
            bounds -> autoCompletePopup.show(xpathExpressionArea, bounds.getMinX(), bounds.getMaxY()));
}

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