Thanks Thomas
Widgets are now adding by implementing HasWidgets interface. But I need to
do a little more. As there are tags in DockLayoutPanel -- <g:north>,
<g:west>, in the same way, I want to create my own customized tags like
<my:left>,<my:right> etc so that I can arrange my layout accordingly. Can it
be possible. If it is, kindly let me know as it will be a great help for me
to design my UI with more flexibility.
Regards
Rick
On Mon, Dec 21, 2009 at 8:14 PM, Thomas Broyer <t.bro...@gmail.com> wrote:
>
>
> On Dec 21, 12:13 pm, Rick <rick4...@gmail.com> wrote:
> > Hi all
> >
> > As GWT is adding widgets in Horizontal panel, in the same way I want
> > to get element in my composite widgets so that I can manage their
> > layout in onAttach means I want to get label and html in RComposite
> > widget's on attach.
> >
> > ui.xml
> > <ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder'
> > xmlns:g='urn:import:com.google.gwt.user.client.ui'
> > xmlns:my='urn:import:gwt.testui.client'>
> >
> > <my:RCompositeWidget>
> >
> > <g:Label>My Widgets</g:Label>
> > <g:HTML>in a row</g:HTML>
> >
> > </my:RCompositeWidget>
> >
> > </ui:UiBinder>
> > -->RCompositeWidget
> > public class RCompositeWidget extends Composite {
> > public RCompositeWidget() {
> > HorizontalPanel hp = new HorizontalPanel();
> > initWidget(hp);
> > }
> >
> > }
> >
> > But I am getting following exception:
> > In com.google.gwt.uibinder.rebind.xmlelemen...@870aad, found
> > unexpected child "<g:Label>"
>
> RCompositeWidget has to implement HasWidgets if it's meant to be a
> widget container, otherwise how would UiBinder add the widgets to it?
> Actually, UiBinder does not know that RCompositeWidget internally uses
> an HorizontalPanel.
>
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