But did you transform the string to a safeStyle using SafeStyleUtils?
I test this with no warnings…
interface Template extends SafeHtmlTemplates {
@Template("<span style=\"{0}\">...</span>")
SafeHtml span(SafeStyles value);
}
RootPanel.get().add(new
HTML(template.span(SafeStylesUtils.fromTrustedString("background: red;"))));
On Mar 4, 2013, at 9:10 AM, Enrique Rodriguez <[email protected]> wrote:
> Your <ui:with> statement is exactly what I tried that gives the error. To
> summarize, using type='java.lang.String' gives the warning to use SafeStyles
> and using type='com.google.gwt.safecss.shared.SafeStyles' gives the error to
> use a String.
>
> The change log you referenced (r10548) is "... to make SafeUri work as
> expected." and further states "Similar will be needed for SafeStyles." which
> makes me think this is intended but not yet supported behavior.
>
> Enrique
>
>
> On Sun, Mar 3, 2013 at 11:58 PM, Ignacio Baca Moreno-Torres
> <[email protected]> wrote:
> Have you tried this?
> <ui:with field='styles' type='com.google.gwt.safecss.shared.SafeStyles'/>
> Also you can add a one resource class and just specify the return type
> correctly in the class (see
> http://code.google.com/p/google-web-toolkit/source/browse/trunk/user/test/com/google/gwt/uibinder/test/client/UiRendererUi.ui.xml?r=10548).
>
> On Mar 4, 2013, at 2:59 AM, Enrique Rodriguez <[email protected]> wrote:
>
>> I'm trying to port a GWT 2.4 AbstractCell that uses SafeHtmlTemplates to a
>> GWT 2.5 AbstractCell that uses UiRenderer. My problem is that when I set
>> the CSS style directly on a div element, GWT logs the "CSS attribute
>> context" warning in my logs. Using a String, the Cell works fine albeit
>> with the warning, but my attempts to pass a SafeStyles have failed.
>>
>> In my GWT 2.4 AbstractCell I had a template that used SafeStyles:
>>
>> @SafeHtmlTemplates.Template("<div style=\"{0}\">{1}</div>")
>> SafeHtml cell(SafeStyles styles, SafeHtml value);
>>
>> When I try passing a SafeStyles, I get the following error:
>>
>> 17:18:33.582 [ERROR] [my.widgets] java.lang.String required, but {styles}
>> returns com.google.gwt.safecss.shared.SafeStyles: <div
>> style='{styles}'> (:28)
>>
>> When I use a String, everything works correctly, however I get the expected
>> "CSS attribute context" warning.
>>
>> 17:16:51.108 [WARN] [my.widgets] Template with variable in CSS attribute
>> context: The template code generator cannot guarantee HTML-safety of the
>> template -- please inspect manually or use SafeStyles to specify arguments
>> in a CSS attribute context
>>
>> Incidentally, I had a similar issue passing an image URL. The logs warned
>> me to use SafeUri, which I did and it worked, so it appears that img
>> recognizes a SafeUri but div won't recognize a SafeStyles.
>>
>> <div style="{styles}">
>> <img alt="{name}" src="{image}" />
>> </div>
>>
>> Enrique
>>
>>
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>
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