Bug 12329 [Cell Editors] Request:ComboBoxCellEditor READ_ONLY style
Although CCombo accepts SWT.READ_ONLY style, there is no way to specify style when it is used in ComboBoxCellEditor. How about adding createControl(Composite parent, int style) method to ComboBoxCellEditor class?
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/CheckboxCellEditor.java
}
/**
 * The <code>CheckboxCellEditor</code> implementation of
 * this <code>CellEditor</code> framework method returns
 * the checkbox setting wrapped as a <code>Boolean</code>.
 *
 * @return the Boolean checkbox value
 */
protected Object doGetValue() {
	return new Boolean(value);
}
/* (non-Javadoc)
 * Method declared on CellEditor.
 */
protected void doSetFocus() {
	
}
/**
 * The <code>CheckboxCellEditor</code> implementation of
 * this <code>CellEditor</code> framework method accepts
 * a value wrapped as a <code>Boolean</code>.
 *
 * @param value a Boolean value
 */
protected void doSetValue(Object value) {
	Assert.isTrue(value instanceof Boolean);
	this.value = ((Boolean) value).booleanValue();
}
}