On Monday, August 17, 2015 at 6:18:05 PM UTC+2, DaveC wrote:
>
> I get the same error if I use {style.defaultStyle}.
>
Then I guess maybe @ClassName is not supported with "implicit CssResources"
in UiBinder (aka <ui:style>)…
> Could you clarify why {style.panel-default} is not a valid value?
>
Things between {} are converted to Java method calls. The value before the
first "." is a @UiField/ui:field (includes <ui:style field="">, <ui:with
field="">, etc. the fact you can use 'style' here is because <ui:style> has
an implicit field="style"), then each part after the first dot is simply
suffixed with a pair of parens, such that {style.defaultStyle} is turned
into "style.defaultStyle()". As you can see, {style.panel-default} would
produce invalid Java code.
See
http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html#Hello_Stylish_World,
and
http://www.gwtproject.org/doc/latest/DevGuideUiBinder.html#Using_an_external_resource
where this is more apparent (though I admit not explicitly described; only
through examples)
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