Thinking about it for a few minutes, I have the following thoughts: The primary rule should be that you can walk the parent chain from any HTMLElement. You could override the parent getter to return the right value.
For debugging, it would be helpful to have royale_wrapper on every element, but if you know the topology, you can probably examine a childNode or parentNode and find its royale_wrapper. Of course, I could be wrong... -Alex On 5/3/18, 1:02 AM, "Piotr Zarzycki" <[email protected]> wrote: Alex, I had some session yesterday with that and I think I have found the reason. It is connected with how MDL is working. Let's start from the initial code This is how code looks like: <js:View> -> After translation -> <div> <mdl:NavigationLayout currentState="Examples" className.Examples="examplesBackground"></mdl:NavigationLayout> -> after translation -> <div> </js:View> In above case the parent of NavigationLayout should be, a View, but it isn't. Each MDL component is going through some kind of invalidation mechanism - it's called upgrading. Sometime in the results of upgrading MDL library is adding additional containers. In above case our translated code should looks like: <div> <div class="examplesBackground"></div> </div> BUT it looks like that: <div> <div class="mdl-layout__container"> - This ELEMENT is not a Royale creation. It doesn't have royale_wrapper. <div class="examplesBackground"></div> </div> </div> Initial state is setting up correctly along with initial class " examplesBackground" - However changes are not possible because we are checking whether parent exists and it exists but it's not a Royale component. I'm not sure how to fix that yet. Thanks, Piotr 2018-05-01 22:26 GMT+02:00 Alex Harui <[email protected]>: > An element without a royale_wrapper breaks the fundamental contract in > UIBase. I recommend that you figure that part out. > > Good luck, > -Alex > > On 5/1/18, 12:33 PM, "Piotr Zarzycki" <[email protected]> wrote: > > In the other words - My website is loaded and component have initial > state. > > Than I'm clicking on the button I'm changing state for that component. > > Piotr > > On Tue, May 1, 2018, 7:27 PM Piotr Zarzycki <[email protected] > > > wrote: > > > This component is already on the display list. I'm changing States > of that > > component. That's the weirdest thing. > > > > Piotr > > > > On Tue, May 1, 2018, 7:06 PM Alex Harui <[email protected]> > wrote: > > > >> Hi Piotr, > >> > >> What is the call stack at that point? Should the component be on > the > >> display list or is it still having its properties set up per the > >> lifecycle? If it is just having its properties set up, there > should be > >> another call to setClassName in addedToParent and parent should not > be > >> undefined. > >> > >> -Alex > >> > >> On 5/1/18, 9:58 AM, "piotrz" <[email protected]> wrote: > >> > >> Alex, > >> > >> I just checked getter for parent and royale_wrapper on element > is > >> undefined. > >> > >> < > >> https://na01.safelinks.protection.outlook.com/?url= > http%3A%2F%2Fapache-royale-development.20373.n8.nabble. > com%2Ffile%2Ft1%2Froyale_wrapper_undefined.png&data=02% > 7C01%7Caharui%40adobe.com%7C4df3cf45055440294eb908d5af84cc3e% > 7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636607907300284114&sdata=% > 2BWvX%2B84oVUsWZO4Q3rO4QwPRnR1TcZJKseXYJB1ni8U%3D&reserved=0> > >> > >> > >> Piotr > >> > >> > >> > >> > >> > >> -- > >> Sent from: > >> https://na01.safelinks.protection.outlook.com/?url= > http%3A%2F%2Fapache-royale-development.20373.n8.nabble. > com%2F&data=02%7C01%7Caharui%40adobe.com%7C4df3cf45055440294eb908d5af84 > cc3e%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0% > 7C636607907300284114&sdata=W4AV3qDPNfO1VlCywDh5bd5u9Oa7Fh > 0JXDhzrFIp%2FMM%3D&reserved=0 > >> > >> > >> > > > -- Piotr Zarzycki Patreon: *https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.patreon.com%2Fpiotrzarzycki&data=02%7C01%7Caharui%40adobe.com%7C7640613e7868437002e208d5b0cc25c9%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636609313211834709&sdata=y4uHhs%2BZXUSPFFQR26y3lP5tGlYizJJfB0r3lR%2B%2FiG4%3D&reserved=0 <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.patreon.com%2Fpiotrzarzycki&data=02%7C01%7Caharui%40adobe.com%7C7640613e7868437002e208d5b0cc25c9%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C636609313211834709&sdata=y4uHhs%2BZXUSPFFQR26y3lP5tGlYizJJfB0r3lR%2B%2FiG4%3D&reserved=0>*
