Example usage for javafx.scene.control CustomMenuItem getContent

Introduction

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

Prototype

public final Node getContent() 

Source Link

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);// ww  w .j  a va2  s.  co  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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