Hi Thomas,
Thanks for your help.
I think i just did something wrong when I posted above message with
the code snipet in it.
Actually I am not having UIBinder xml for the MyImageButton class.
I am trying to create a separate class with UIBinder and trying to use
MyImageButton in it which you can say that I wrote in GWT1.5.3.
Is there any way to achieve this?
Where can find some of the advanced or complex UIBinder xml examples.
-Thanks
On Apr 8, 7:06 pm, Thomas Broyer <t.bro...@gmail.com> wrote:
> On Apr 8, 12:33 pm, San <sandip.pati...@gmail.com> wrote:
>
>
>
> > Hi all,
>
> > I was trying to use UIBinders for my own custom widget.
>
> > public class MyImageButton extends CustomButton{
> > public @UiConstructor MyImageButton(Image upImage) {
> > super(upImage);
> > // TODO Auto-generated constructor stub
> > }
>
> > }
>
> > My UiBinder.xml is as follows
>
> > <g:FlowPanel ui:field="flowPanel">
> > <my:MyImageButton
> > ui:field="imageButton"></my:MyImageButton>
> > </g:FlowPanel>
>
> > At run time I am getting following error
>
> > 15:59:00.437 [ERROR] [toolbar] <my:MyImageButton
> > ui:field='imageButton'> missing required attribute(s): upImage
>
> > Can anyone help me how i cann set the attribute's value as a object of
> > Image class in UI Binder.
>
> You can only do so if your Image comes from a class "imported" with an
> <ui:with> *or* if you provide a @UiFactory method or
> @UiField(provided=true) the imageButton field.
>
> This would result in, either:
> <ui:with field='res' type='com.company.myapp.client.SomeClass'
> ...
> <my:MyImageButton upImage='${res.myImage}' />
> or
> <my:MyImageButton />
> ...
> �...@uifactory MyImageButton createMyImageButton() {
> return new MyImageButton(myImage);
> }
> or
> <my:MyImageButton field='imageButton' />
> ...
> �...@uifield(provided=true) MyImageButton imageButton;
> ...
> imageButton = new MyImageButton(myImage);
> ...
> binder.createAndBindUi(this);
>
> You could also replace the Image with an ImageResource so you can call
> the image's resource from the ui.xml with an <ui:image/>:
> <ui:image field='myImage' resource='path/to/myImage.png' />
> ...
> <my:MyImageButton upImage='${myImage}' />
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