Re: Having trouble with UiBinder renderer

On Monday, June 16, 2014 5:28:44 PM UTC+2, Zied Hamdi OneView wrote:

Ok many thanks Thomas for the help,

So I'll try to put a variable of type SafeUri to <img src={safeUri}"> I thought that since the method accepts a String in src, it would need another attribute for the SafeUri

May I suggest to put it all together in a different documentation than the one for uiBinder (example in UiRenderer): Indeed I've read that page, and since it is somewhere in the resources, I skipped it. I know that in the code it's related (UiBinder, UiRenderer, eventually ClientBundle), but conceptually as a user I perceive those things as separate enough to be in different sections (naturally it's only my point of view as an old GWT user, that saw the things being added gradually. I think, it could be confusing for a newbie to see UiBinder in the same section as UiRenderer)

AFAICT, the differences between UiRenderer and UiBinder are that:

• widgets are not supported
• there's no "owner class", which changes a few things:
• <ui:with> fields are provided by method arguments rather than @UiField(provided=true)
  
• ui:field's are returned using getters rather than @UiField fields in the owner class
• UiRenderer handles event dispatching to "elements" (event delegation, then matching the actual target). Event dispatching is done by passing a "handler class" (similar to the owner class of UiBinder here), the NativeEvent and the root element where you rendered the UiRenderer; @UiHandler methods are matched on the "handler class" rather than the "owner class" for UiBinder. In addition, you can pass additional parameters that will be passed back to the @UiHandler methods.

But UiRenderer and UiBinder are built on the same grounds.

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