Specify the control that should take up the entire client area of the SashForm.
If one control has been maximized, and this method is called with a different control,
the previous control will be minimized and the new control will be maximized.
If the value of control is null, the SashForm will minimize all controls and return to
the default layout where all controls are laid out separated by sashes.
@param control the control to be maximized or null
@exception SWTException <ul>
<li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
<li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
</ul>
Specify the control that should take up the entire client area of the SashForm. If one control has been maximized, and this method is called with a different control, the previous control will be minimized and the new control will be maximized. If the value of control is null, the SashForm will minimize all controls and return to the default layout where all controls are laid out separated by sashes.
@param control the control to be maximized or null
@exception SWTException <ul> <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> </ul>