Issue number: resolves#27190, resolves#24780
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## What is the current behavior?
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Popovers with dynamic widths were not being positioned correctly
relative to the trigger element. This was happening because the child
component always had dimensions of 0 x 0. Ionic has logic built-in to
wait for the child components to be rendered, but this was not working
as intended for two reasons:
1. `this.usersElement` was referencing the popover element itself not
the user’s component. When calling `deepReady` on
01fc9b4511/core/src/components/popover/popover.tsx (L477)
we are waiting for the popover to be hydrated, not the child content.
The popover was already hydrated on page load, so this resolves
immediately. However, the child content that was just added to the DOM
has not yet been hydrated, so we aren’t waiting long enough.
This is happening because we return `BaseComponent `from
`attachComponent` which is a reference to the overlay:
01fc9b4511/core/src/utils/framework-delegate.ts (L133)
Other framework delegates return the actual child content:
- Core delegate with controller:
01fc9b4511/core/src/utils/framework-delegate.ts (L35)
(this is part of why the controller popover works but the inline popover
does not)
- React delegate:
01fc9b4511/packages/react/src/framework-delegate.tsx (L31)
- Vue delegate:
01fc9b4511/packages/vue/src/framework-delegate.ts (L45)
2. `attachComponent` is unable to return the correct element currently
because the child content has not been mounted yet in this scenario.
`ionMount` is emitted after `attachComponent` resolves:
01fc9b4511/core/src/components/popover/popover.tsx (L466)
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- `ionMount` is emitted before `attachComponent` runs
- `attachComponent` now consistently returns the child view if present
in the DOM
- Added a test
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
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and migration path for existing applications below. -->
## Other information
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screenshots of how the component looks before and after the change. -->
Dev build: `7.3.2-dev.11693321763.15a54694`
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Co-authored-by: ionitron <hi@ionicframework.com>
- updates components to use shadow DOM or scoped if they require css variables
- moves global styles to an external stylesheet that needs to be imported
- adds support for additional colors and removes the Sass loops to generate colors for each component
- several property renames, bug fixes, and test updates
Co-authored-by: Manu Mtz.-Almeida <manu.mtza@gmail.com>
Co-authored-by: Adam Bradley <adambradley25@gmail.com>
Co-authored-by: Cam Wiegert <cam@camwiegert.com>
