void createHandle(int index) {
int parentHandle = parent.handle;
if ((style & SWT.SEPARATOR) != 0) {
int orientation = (parent.style & SWT.HORIZONTAL) != 0 ? OS.XmVERTICAL : OS.XmHORIZONTAL;
int[] argList = {
OS.XmNheight,
orientation == OS.XmVERTICAL ? DEFAULT_HEIGHT : DEFAULT_SEPARATOR_WIDTH,
OS.XmNwidth,
orientation == OS.XmHORIZONTAL ? DEFAULT_WIDTH : DEFAULT_SEPARATOR_WIDTH,
OS.XmNancestorSensitive,
1,
OS.XmNpositionIndex,
index,
OS.XmNorientation,
orientation,
OS.XmNseparatorType,
(parent.style & SWT.FLAT) != 0 ? OS.XmSHADOW_ETCHED_IN : OS.XmSHADOW_ETCHED_OUT,
};
handle = OS.XmCreateSeparator(parentHandle, null, argList, argList.length / 2);
if (handle == 0) error(SWT.ERROR_NO_HANDLES);
return;
}
int[] argList = {
OS.XmNwidth,
DEFAULT_WIDTH,
OS.XmNheight,
DEFAULT_HEIGHT,
OS.XmNrecomputeSize,
0,
OS.XmNhighlightThickness,
(parent.style & SWT.NO_FOCUS) != 0 ? 0 : 1,
OS.XmNmarginWidth,
2,
OS.XmNmarginHeight,
1,
OS.XmNtraversalOn,
(parent.style & SWT.NO_FOCUS) != 0 ? 0 : 1,
OS.XmNpositionIndex,
index,
OS.XmNshadowType,
OS.XmSHADOW_OUT,
OS.XmNancestorSensitive,
1,
};
handle = OS.XmCreateDrawnButton(parentHandle, null, argList, argList.length / 2);
if (handle == 0) error(SWT.ERROR_NO_HANDLES);
Control control = parent.findBackgroundControl();
if (control == null) control = parent;
setBackgroundPixel(parent.getBackgroundPixel());
}
