Dropdown Menu Button

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A dropdown menu button is a button which shows a dropdown menu on click. The button will look like one of these:

Browser	Desktop

To create such button, simply use the following snippet:

UIPopupMenuButton button = new UIPopupMenuButton();
button.setImage(UIImage.getImage(IFontAwesome.BARS_SMALL));
 
UIMenuItem miDelete = new UIMenuItem("Delete", UIImage.getImage(UIImage.REMOVE_SMALL), this, "doDelete");
UIMenuItem miExport = new UIMenuItem("Export", UIImage.getImage(UIImage.EXPORT_SMALL), this, "doExport");
 
UIPopupMenu popupMenu = new UIPopupMenu();
popupMenu.add(miDelete);
popupMenu.add(miExport);
 
button.setPopupMenu(popupMenu);