It does somehow. I reminded myself of that today as well. Guess it just
feels unusual to me at this stage. Also investigating the iFrame option.


On Tue, 21 Apr 2020 at 20:23, Michael Conrad <mich...@newsrx.com> wrote:

> Don't know if this will help, but you can set the rootpanel for a GWT
> component using an id, say on a div tag.
>
> On 4/20/20 8:00 PM, Thomas wrote:
>
> Thanks Jens. If I paraphrase in my words, you would keep the "shell" (menu
> items etc) and have iFrames for new functionality?
>
> Sounds like a reasonable approach, although I'd prefer to have the "shell"
> in the new technology and have iFrames for the old GWT modules.
>
> Have you come across any resources/examples that you can share?
>
> Cheers, Thomas
>
> On Friday, April 17, 2020 at 9:11:03 PM UTC+8, Jens wrote:
>>
>> Kind of in the same situation and I figured that using an iframe approach
>> is probably the best idea. So you would need to refactor your app in a way
>> that you can launch an external application in an iframe for a given menu
>> item, basically the content area in your app should be an iframe. That way
>> you could develop future content using a different framework (or even
>> multiple different frameworks!) and also refactor current/old GWT content
>> to fit into the iframe solution which shortens the compile time for these
>> new minimal GWT content applications. Finally you get the freedom to only
>> update parts of your application instead the whole beast.
>>
>> However when doing so and your app uses history tokens / pushstate you
>> need to figure out a good way to update the browser main location bar from
>> within the iframe.
>>
>> Personally I would consider using Angular, Vue or Svelte (with Sapper
>> being the Svelte app framework). While Angular and Vue both use virtual
>> DOM, Svelte does only look like it would use a virtual DOM but in reality
>> it compiles down to direct DOM operations which makes it more performant
>> than a virtual DOM based solution. I would only use React if there are
>> thoughts about using React Native as well, but then Flutter from Google
>> might also be interesting.
>>
>> -- J.
>>
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