/**
* Opens the Dialog window modal.
*
* <p>It checks if the dialog opens with a new or existing object and set the readOnly mode
* accordingly.
*
* @param anOrderposition
* @throws InterruptedException
*/
public void doShowDialog(Orderposition anOrderposition) throws InterruptedException {
// if aBranche == null then we opened the Dialog without
// args for a given entity, so we get a new Obj().
if (anOrderposition == null) {
/** !!! DO NOT BREAK THE TIERS !!! */
// We don't create a new DomainObject() in the frontend.
// We GET it from the backend.
anOrderposition = getOrderService().getNewOrderposition();
}
try {
if (anOrderposition.getOrder() != null) {
// fill the components with the data
doWriteBeanToComponents(anOrderposition);
}
// set Readonly mode accordingly if the object is new or not.
if (anOrderposition.isNew()) {
btnCtrl.setInitNew();
doEdit();
} else {
btnCtrl.setInitEdit();
doReadOnly();
}
// stores the inital data for comparing if they are changed
// during user action.
doStoreInitValues();
orderPositionDialogWindow.doModal(); // open the dialog in
// modal
// mode
} catch (final Exception e) {
Messagebox.show(e.toString());
}
}
