Issue number: internal
---------
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issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
The `ion-button` component is used in several tests to navigate or show
overlays. This causes screenshot diffs in unrelated tests any time the
UI of the `ion-button` is updated.
## What is the new behavior?
Removes the `ion-button` elements from unrelated tests.
Did not remove the `ion-button`s from the following tests:
- All `ion-button`s in an `ion-buttons` component
- An `ion-button` inside of a menu
- breadcrumbs/test/basic (uses a clear button in a list header, needs to
be moved)
- input/test/slot
- item/test/buttons
- item/test/colors
- item/test/dividers
- item/test/inputs
- item/test/media
- list-header/test/basic
- ripple-effect/test/basic
- router/test/basic
- router/test/guards
- router-outlet/test/basic
- select/test/slot
- textarea/test/slot
Updates the icon/basic test to use the right icon names by comparing
against the v3 names: https://ionicframework.com/docs/v3/ionicons/
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
---------
Co-authored-by: ionitron <hi@ionicframework.com>
Issue number: Internal
---------
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## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
Adds the base architecture to add a new theme configuration to Ionic
Framework components.
- Components can now specify an additional stylesheet for the `ionic`
theme.
- Developers can specify the `theme` and `mode` independently to control
look and feel of a component.
Test infrastructure has been updated to add support for testing the
theme configuration with Playwright.
- Existing `themes` test configuration has been renamed to `palettes`
This PR is just the initial effort to decouple Ionic's architecture to
separate look and feel and allow our dev team to start introducing the
new component appearance to the UI. There will be additional changes
required to completely add support for the Ionic theme. These changes
are targeted against the `next` branch and are not expected to be used
in a production environment at this time.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
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2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
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## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
---------
Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com>
Co-authored-by: Brandy Carney <brandyscarney@users.noreply.github.com>
Issue number: resolves#18071
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## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
When adding elements to the DOM in the `ionInfinite` callback, scrolling
again would sometimes not cause `ionInfinite` to trigger again. We [set
the didFire flag to
`true`](388d19e04f/core/src/components/infinite-scroll/infinite-scroll.tsx (L126))
before calling `ionInfinite`. This flag ensures that `ionInfinite` is
not called multiple times if users continue to scroll after
`ionInfinite` is fired but before the `complete` method is called.
The [didFire flag is
reset](388d19e04f/core/src/components/infinite-scroll/infinite-scroll.tsx (L131))
once the user scrolls outside of the threshold. Normally this is fine:
If an application adds several new items to a list the current scroll
position will be outside of the threshold. However, if the scroll
position remains in the threshold (such as if an application append a
small number of new items to a list) then the `didFire` flag will not
get reset.
Additionally, there are some instances where the scroll position
restoration when `position="top"` may not work which can cause this bug
to trigger as well. For example, if users quickly scroll to the top, the
scroll position will not be restored correctly and the scroll position
will still be at the top of the screen. That is another instance where
this bug can trigger even if a large number of items were added to the
DOM.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- The `didFire` flag is reset when the `complete` method is called. This
ensures that even if the scroll position is still in the threshold
`ionInfinite` can fire again.
Note that developers may notice `ionInfinite` firing more times as a
result of this change. This can happen when appending a small number of
items to the DOM such that the scroll position remains in the threshold.
Previously `ionInfinite` would not fire again, but now it does since
users are scrolling in the threshold. I decided to target this change
for a minor release to minimize any surprises for developers.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Dev build: `7.5.4-dev.11700602203.1e7155a1`
---------
Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com>
Issue number: N/A
---------
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## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
Infinite scroll tests use legacy syntax
## What is the new behavior?
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this PR. -->
- Infinite scroll tests use modern syntax
## 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. -->
Issue number: N/A
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for details. -->
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This is the first PR to introduce the infrastructure required to add
test generators to the Ionic Framework project. This PR introduces the
file name changes necessary to support two playwright configs, so I
recommend reviewing the PR by commit:
1e5012cea1
- Created a `playwright.config-legacy.ts` file and updates
`package.json`.
- Running `npm run test.e2e` will run the generator tests, and running
`npm run test.e2e.legacy` will run the legacy tests.
4fe8de7df7
- Updates the GitHub Action scripts to run both the modern and legacy
E2E tests. I added command modifiers to avoid collisions with output
directories.
e8bcfaf926
- Updates `*.e2e.ts` files to have the legacy format name:
`*.e2e-legacy.ts`. This naming scheme is required for the two Playwright
configs to pull in the correct files. When migrating tests to
generators, team members will rename the file to remove the `-legacy`
part.
5bf196c36d
(warning: lots of files!)
- Updates the `*.e2e.ts-snapshots` directories to have the legacy format
name: `*.e2e-legacy.ts-snapshots`. The screenshot directory in
Playwright is generated based on the test file name which is why we are
updating the screenshot directory. When migrating tests to generators,
team members will rename the directory to remove the `-legacy` part.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
- removes mode-less component classes from the internal CSS, use element instead
- adds mode specific classes `md` or `ios` for styling inside of shadow components
- adds e2e test that verifies mode classes exist on all ionic components, plus checks for specific classes that the components need for internal styling
fixes#17608
- In the **`loading`** component, fallback to `spinner` icon config before platform default.
- In both **`refresher`** & **`infinite-scroll`** components, use platform default as final fallback.
- In **`infinite-scroll`** test templates, and the _basic_ **`virtual-scroll`** test template, fix loading _spinner_ and _text_ attributes.
fixes#17659
BREAKING CHANGES
The outer-content class has been removed in favor of setting the color in your app instead:
```
.outer-content {
--background: #f2f2f2;
}
```
