Is it possible to split the offers from a GWT offer into separate groups / categories?
I have a proposal that contains 2 types of proposals. Let's assume offer A
type and offer type B
.
I would like to split the displayed offers into 2 subscriptions in offers so that all type offers A
are grouped together and all type offers are B
grouped separately.
I haven't seen anything in SuggestBox
or SuggestOracle
that would allow me to do this? It seems like this is something that should be supported.
Any help would be great. Thank!
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SuggestBox
The default display of suggestions is MenuBar
in PopupPanel
, but you can provide your own screen to be split A
and B
separate and display them in two lists, or you still want to display them.
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Here's my quick suggestion, it's untested, but maybe it will help you on the right track:
- Create your own
SuggestOracle
, best to expandMultiWordSuggestOracle
- Make sure to override
isDisplayStringHTML
to return true (but note the usual threats when entering values like HTML - XSS, etc.). - Add a new method
add
that will accept the previous sentence, change it to include some HTML / CSS code that will make the end of the previous group of sentences.
Some pseudocode:
MyOracle oracle = new MyOracle();
oracle.add(suggestion1); // Group A
oracle.add(suggestion2);
oracle.newSuggestionGroup(); // insert, for example, <hr /> to the previous suggestion string, in this case suggestion2 - make sure to parse it away afterwards
oracle.add(suggestion3); // Group B
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Your best bet is to use a third party library on GWTQuery - http://jdramaix.github.com/gwtchosen/
You can also try hacking the SuggestBox or ListBox in GWT, but they cannot be raised to a nice polished gui level like in GwtChosen.
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