public void loadData(
final Integer documentId, String returnPlace, final CheckDataCallback callback) {
try {
returnState = new PlaceState(returnPlace);
} catch (RemoteAppException ex) {
returnState = new PlaceState(ShowRentalPlace.PLACE);
returnState.addArg(ShowRentalPlace.ARG_MODULE, ShowRentalPlace.ARG_DOCUMENTS_MODULE);
}
if (documentId == null) {
callback.onInvalidData("Document inconnu.");
return;
}
dispatch.execute(
new GetTextDocumentContentAction(documentId),
new BasicAsyncCallback<GetTextDocumentContentResult>(getEventBus()) {
@Override
public void onSuccess(GetTextDocumentContentResult result) {
if (result.getTextDocument() == null) {
callback.onInvalidData("Document inconnu.");
return;
}
ShowDocumentPlace.this.documentId = documentId;
ShowDocumentPlace.this.rentalId = result.getTextDocument().getRentalId();
getView().setPlaceTitle(result.getTextDocument().getName());
getView().getContentContainer().setHTML(result.getTextDocument().getContent());
callback.onValidData();
}
});
}
@Override
protected void onBind() {
getView().getBackToRentalControl().addClickHandler(this);
getView().getDownloadControl().addClickHandler(this);
PlaceState state = new PlaceState(PLACE);
state.addArg(ARG_DOCUMENT_ID, this.documentId + "");
getEventBus().fireEvent(new PlaceChangedEvent(state));
}