Re: DisclosurePanel + Custom images + XML

Thanks Thomas!
I tried your solution but I have this error when I try to display the
disclosure panel.

10:05:37.921 [ERROR] [ermin] In <g:header
closeImage='{disclosurePanelClosed}'
openImage='{disclosurePanelOpen}'> of <g:DisclosurePanel
stylePrimaryName='menu' ui:field='sessions'>, both openImage and
closedImage must be specified, or neither

Do you have any idea of what this problem could be from?
Romain

On Jul 16, 4:49 pm, Thomas Broyer <t.bro...@gmail.com> wrote:
> On 16 juil, 16:30, rlebosse <rlebo...@gmail.com> wrote:
>
> > Hi everybody,
> > I'm trying to change the arrow icons of the GWTdisclosurepanels. I
> > made it in a GWT class.
>
> > public interface CustomDisclosurePanelImages extends
> > DisclosurePanelImages
> >   {
> >     public AbstractImagePrototype disclosurePanelClosed();
>
> >     public AbstractImagePrototype disclosurePanelOpen();
> >   }
>
> >   CustomDisclosurePanelImages cdpi = (CustomDisclosurePanelImages) GWT
> >     .create(CustomDisclosurePanelImages.class);
>
> Isn't the DisclosurePanelImages ImageBundle @Deprecated?
>
> > However, my DisclosurePanel is created into an XML file. Do you know,
> > how, in the XML file, I can say it has to take
> > CustomDisclosurePanelImages images.
>
> DisclosurePanel has a specialized parser in UiBinder, which looks for
> openImage and closeImage attributes on the header child element, that
> matches the same-name ImageResource arguments from the constructor.
> Those ImageResource would have to come from either a ClientBundle
> loaded with <ui:with>, or the implicit ClientBundle with images linked
> to with <ui:image>.
> For example (untested):
>
> <ui:image field="disclosurePanelClosed" />
> <ui:image field="disclosurePanelOpen" />
>
> > <g:HTMLPanel>
> >  <g:DisclosurePanel ui:field="sessions" stylePrimaryName='menu'>
> >       <g:header>Sessions</g:header>
>
> <g:header openImage="{disclosurePanelOpen}"
> closeImage="{disclosurePanelClosed}">Sessions</g:header>
>
> >       <g:HTMLPanel>
> >         <ul class='{eres.menu.menuItems}'>
> >           <li>
> >             <g:Anchor ui:field="sessionsTotal" styleName=''>Total</
> > g:Anchor>
> >           </li>
> >           <li>
> >             <g:Anchor ui:field="sessionsByActivity" styleName=''>by
> > Activity</g:Anchor>
> >           </li>
> >         </ul>
> >       </g:HTMLPanel>
> >     </g:DisclosurePanel>
> > </g:HTMLPanel>

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