It seems to be an issue with the HTMLPanel itself - it blocks @UiField
(provided=true) explicitly. I still have no idea why, unfortunately.
Quickest workaround is to remove the (provided=true) part, and then make
the HTMLPanel yourself explicitly, and add it to the original one.
eg in your code, change:
@UiField(provided = true)
HTMLPanel pnlContent;
to
@UiField
HTMLPanel pnlContent;
and
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
pnlContent = new HTMLPanel(renderer.render(row));
return binder.createAndBindUi(this);
}
to
@Override
public Widget asWidget() {
lblName = new LabelToolItem(row.getStr());
HTMLPanel pnlContent_temp = new HTMLPanel(renderer.render(row));
Widget w = binder.createAndBindUi(this);
pnlContent.add(pnlContent_temp);
return w;
}
On Monday, August 20, 2012 3:52:46 AM UTC+2, Peter Leong wrote:
>
> I'm having same problem. Did you find a solution?
>
> My code uses 'IsWidget', no Composite:
> http://subversion.assembla.com/svn/freshcode_public/learn/gwt/src/main/java/biz/freshcode/learn/gwt/client/uispike/gxt/LineItem.java
> Also, I'm using 2.5.0-rc1 because of the Maven plugin.
>
> Pete
>
> On Monday, July 23, 2012 4:48:13 AM UTC+10, RyanZA wrote:
>>
>> Previously in GWT 2.4 and below, this would work:
>>
>> UI Binder:
>> <g:HTMLPanel ui:field="myPanel" />
>>
>> Code:
>> @UiField (provided=true)
>> HTMLPanel myPanel;
>>
>> myPanel = new HTMLPanel("foobar");
>>
>>
>> In GWT 2.5, this now gives an error:
>>
>> (gwt source)
>> // Make sure that, if there is a UiField for this panel, it isn't
>> // (provided = true), as that isn't supported.
>> if (uiField != null && uiField.isProvided()) {
>> writer.die("UiField %s for HTMLPanel cannot be provided.",
>> fieldName);
>> }
>>
>>
>> Just wondering why provided=true is no longer supported? AFAIK this was
>> the purpose of provided=true in UiBinder?
>>
>> I've now changed the code to have UiBinder create an HTMLPanel for me and
>> then add my widget to it, but this gives an extra unneeded wrapping div in
>> my HTML...
>>
>>
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