Wednesday, December 3, 2014

Re: custom elementparser for UiBinder

I finally got it! The issue was that I need to ad a container/wrapper tag around the child using the tagname specified in the @UiChild

so
        <aj:CustomParent>
            <aj:myChild>
                <aj:CustomChild ui:field="aChild"></aj:CustomChild>
            </aj:myChild>
        </aj:CustomParent>

The CustomParent object has a method with annotation @UiChild(tagname="myChild") which is invoked with the <aj:CustomChild element

This is somewhat counter to the 'normal' way, which I guess I can implement if I use a custom parser.

However, as I noted in my initial question I was looking at other libraries to get an idea of how to do this and noted that GwtBootstrap3 does not seem to use any of the implementations mentioned here.

If anyone knows how I would appreciate some pointers. Even better if the GwtBootstrap3 guys happen to read this.
It would be more uniform if I didn't have to surround each child in a tag to invoke the add method for it

        <aj:CustomParent>
            <aj:myChild>
                <aj:CustomChild ui:field="child1"></aj:CustomChild>
            </aj:myChild>
            <aj:myChild>
                <aj:CustomChild ui:field="child2"></aj:CustomChild>
            </aj:myChild>
            <aj:myChild>
                <aj:CustomChild ui:field="child3"></aj:CustomChild>
            </aj:myChild>
        </aj:CustomParent>


Thanks for your help!

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