// DraggableConfig().withHandle(".modal-header").withCursor("move")));
// draggableModal.add(new Resizable());
draggableModal.setUseKeyboard(true).addCloseButton();
draggableModal.setFadeIn(false);
Label draggableButton = new Label("open-draggable", "Open Modal Dialog");
draggableModal.addOpenerAttributesTo(draggableButton);
add(draggableModal, draggableButton,
new Code("draggable-code", Model.of("")));
DropDownButton dropDownButton = new DropDownButton("dropdown",
Model.of("open-on-hover")) {