Example usage for javafx.scene.control MenuItem MenuItem

Introduction

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

Prototype

public MenuItem() 

Source Link

Document

Constructs a MenuItem with no display text.

Usage

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

private void updateRecentFilesMenu() {
    List<MenuItem> items = new ArrayList<>();
    List<File> filesToClear = new ArrayList<>();

    for (final File f : recentFiles) {
        if (f.exists() && f.isFile()) {
            CustomMenuItem item = new CustomMenuItem(new Label(f.getName()));
            item.setOnAction(e -> loadSourceFromFile(f));
            item.setMnemonicParsing(false);
            Tooltip.install(item.getContent(), new Tooltip(f.getAbsolutePath()));
            items.add(item);/*from   w w w  .  j a  v a2  s .c o m*/
        } else {
            filesToClear.add(f);
        }
    }
    recentFiles.removeAll(filesToClear);

    if (items.isEmpty()) {
        openRecentMenu.setDisable(true);
        return;
    }

    Collections.reverse(items);

    items.add(new SeparatorMenuItem());
    MenuItem clearItem = new MenuItem();
    clearItem.setText("Clear menu");
    clearItem.setOnAction(e -> {
        recentFiles.clear();
        openRecentMenu.setDisable(true);
    });
    items.add(clearItem);

    openRecentMenu.getItems().setAll(items);
}

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