Hi, I have been dealing with a problem which seems to me not having a clean
solution.
I have declared a SuggestBox in uibinder:
<g:SuggestBox ui:field="suggestBox" height="32px"
width="550px"></g:SuggestBox>
Then, I can populate the already provided SuggestBox on the View:
MultiWordSuggestOracle oracle = (MultiWordSuggestOracle)
suggestBox.getSuggestOracle();
oracle.add("Afghanistan");
It works correctly. However, in my case I need a server side call to fetch
the suggested values. And then the problems arise.
1* On one hand the suggestBox.setOracle() method is not accessible so I
cannot provide a new Oracle to the created instance
2* If I try to create a new instance before the bean is instantiated (as I
read somewhere), i.e.:
suggestBox = new SuggestBox(createOracle(new MultiWordSuggestOracle()));
System.out.println("before:" + suggestBox.getSuggestOracle().toString());
initWidget(uiBinder.createAndBindUi(this));
System.out.println("after:" + suggestBox.getSuggestOracle().toString());
I see that the oracle instance after is different to oracle instance
before, so the createAndBindUi method instantiates and assigns a new
instance.
3* I do not think I can assign an oracle instance on declaring SuggestBox
on uibinder (i.e. XML)
4* Probably I create a new class extending SuggestBox with a custom Oracle
and declare this new class on uibinder but it looks unnecessarily
complicated
5* And the only thing that I figure out is declaring a place holder for the
SuggestBox in the uibinder (e.g. an <g:HTMLPanel ui:field="placeholder"/>)
and programmatically add my SuggestBox with my custom oracle on the View
class. Then I would not be using the uibinder to declare SuggestBox.
So, the question is: how to change the Oracle for a SuggestBox declared in
uibinder? Any experience?
Thanks
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