fix(dialogs): unable to show nested frameless modal views

[ADjenkov]

The problem: Unable to show modal from another modal if they are not presented from <p-r-o> (frameless). There is no available viewController (iOS) from whom we can present future modal view.

The solution: Use previous modal child view as a parentView when presenting new modal. The child view a.k.a _ngDialogRoot should have available viewController (iOS) created from the previous modal presentation.

• modal-navigation-ng tests added

Fix: NativeScript/NativeScript#5924

[ADjenkov]

test branch_tns_core_modules#djenkov/proxy-view-container

[SvetoslavTsenov]

test

[RoyiNamir]

@ADjenkov
When a commit is merged to master (like in here ^)

Are we able now to use it via nativescript-angulr@next ? or @rc ?

In other words - how can we test it ^ now ?

[ADjenkov]

Hi @RoyiNamir,
Yes you can now give it a try with nativescript-angulr@next (any feedback will be much apprеciated) .

[RoyiNamir]

@ADjenkov Thanks for reply. Question now is : should we only @next nativescript-angular , or are there any more package json libs that we should also @next ?

Basically we update a version via tns create aaa --ng and compare diffs.

Will @nexting ONLY nativescript-angular is sufficient ?

[ADjenkov]

@RoyiNamir I'm not sure what your current deps are, but you can assure correct deps by automatically updating them with this. In your case just ingore the npm i nativescript-angular@latest --save part

[RoyiNamir]

@ADjenkov Hi. - Update :

Works, but it take a serious amount of time until the second modal opens.

btw - this -

 npm i nativescript-angular@next --save 

Was not sufficient , so I did this also ( like you said) 👍

 node_modules\.bin\update-app-ng-deps (windows...) npm i 

Thank you.