SWT和完全禁用和隐藏鼠标指针

I need some help to hide and disabling mouse pointer. But I need to send all mouse events to an other device. So main scenario is: open SWT application --> press button (or label, or what you want...) --> disappearing mouse SWT-side, no pointer, no event --> mouse pointer appear in other device --> I can control other device's mouse pointer from main physically mouse.I need some help to hide and disabling mouse po