<zk>
    <label multiline="true">
    1. Right click on textbox to open context menu.
    2. The context menu is closed when tooltip showed.
    </label>
    <textbox rows="3" width="250px" context="editPopup,type=toggle" tooltip="tooltip" />
    <popup id="editPopup" width="300px" height="100px">
        Context Menu
    </popup>
    <popup id="tooltip" width="100px">
        Tooltip Menu
    </popup>
</zk>