Issue number: resolves#28769
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
As part of https://github.com/ionic-team/ionic-framework/pull/28146, we
allowed text wrapping inside of `ion-item` for accessibility purposes.
One of the behaviors we added was to allow start, default, and end
slotted containers to wrap to the next line to align with the iOS spec.
However, this decision was based on an incorrect assumption.
The following screenshot shows the Settings app on iOS:
| default scale | 310% scale |
| - | - |
| <img width="1170" alt="Frame 4"
src="https://github.com/ionic-team/ionic-framework/assets/2721089/462ef153-a060-41c8-9a00-f0aad17839be">
| <img width="1170" alt="Frame 5"
src="https://github.com/ionic-team/ionic-framework/assets/2721089/f047f880-7b80-4710-939b-96da075fbbf9">
|
At the default scale, the blue icon is in the iOS equivalent of the
"start" slot, "Bluetooth" is in the default slot, and "On" is in the
"end" slot. We incorrectly assumed the same markup was true when scaling
the text up. However, at 310% scale the icon, "Bluetooth" text, and "On"
text all become part of the default slot in a single container that
wraps. You can tell because the bottom border runs underneath the blue
icon at 310% whereas it does not at the default scale. This allows the
text to wrap underneath the blue icon. When we originally implemented
#28146 we thought that this meant the start, default, and end slot
containers should wrap to the next line.
I further validated this behavior by creating an app with Swift UI. I
created a list of items where each item has the native equivalent of a
checkbox in the `start` slot and multiple `ion-labels` in the default
slot of the item:
| Default Scale | 310% Scale |
| - | - |
|
|
|
The content within each label wraps within the container, but the
containers themselves never wrap to the next line.
Demo code:
```swift
import SwiftUI
struct ContentView: View {
struct Item: Identifiable, Hashable {
let id = UUID()
}
private var items = [
Item(),
Item(),
Item(),
Item(),
Item()
]
@State private var multiSelection = Set<UUID>()
var body: some View {
NavigationView {
List(items, selection: $multiSelection) {_ in
HStack {
Text("Column 1 with really long text")
Text("Column 2 with really long text")
Text("Column 3 with really long text")
Text("Column 4 with really long text")
}
}
.toolbar { EditButton() }
}
Text("\(multiSelection.count) selections")
}
}
#Preview {
ContentView()
}
```
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- This PR removes the ability for the start, default, and end slot
containers to wrap to the next line. This behavior aligns with
pre-v7.6.0 behaviors. The containers inside of the default slot will not
wrap to the next line. However, content within each container (such as
text within an `ion-label`) will continue to wrap to meet the team's
accessibility requirements.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!--
If this introduces a breaking change:
1. Describe the impact and migration path for existing applications
below.
2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
See
https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#footer
for more information.
-->
## 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: `7.6.5-dev.11704916749.1e64a3a7`
---------
Co-authored-by: ionitron <hi@ionicframework.com>
Issue number: Internal
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The team would like to ensure that Ionic Framework components that use
an Ionic color (primary, secondary, etc) on top of a contrast color pass
minimum contrast ratios as defined in the WCAG.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Introduces a revised set of Ionic colors that pass AA color contrast
guidelines when with the appropriate contrast.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!--
If this introduces a breaking change:
1. Describe the impact and migration path for existing applications
below.
2. Update the BREAKING.md file with the breaking change.
3. Add "BREAKING CHANGE: [...]" to the commit description when merging.
See
https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#footer
for more information.
-->
## 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: Sean Perkins <13732623+sean-perkins@users.noreply.github.com>
Co-authored-by: Brandy Carney <brandy@ionic.io>
Co-authored-by: Sean Perkins <sean@ionic.io>
Co-authored-by: Shawn Taylor <shawn@ionic.io>
Co-authored-by: Brandy Carney <brandyscarney@users.noreply.github.com>
Co-authored-by: Amanda Johnston <90629384+amandaejohnston@users.noreply.github.com>
Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com>
Co-authored-by: ionitron <hi@ionicframework.com>
1) Wraps the label text and other content in an item when there is not enough room for everything to fit, instead of truncating the label with an ellipsis. Does not apply to items containing legacy inputs.
2) Passes the legacy property up to item from checkbox, input, radio, range, select, textarea and toggle. Item adds classes for all of these and does not wrap its contents if that class exists. If a developer is using a legacy input without the legacy property on it then they will need to add the legacy property to prevent the wrapping.
3) If a developer does not want the text to wrap for labels in modern items, the `ion-text-nowrap` class can be added to the label.
Issue number: resolves#24638, resolves#18592
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
Developers have requested that Ionic Framework support the dynamic type
feature on iOS for accessibility purposes. Ionic applications do not
respond to font scaling on iOS which can create inaccessible
applications particularly for users with low vision. Ionic apps on
Android devices currently support the Android equivalent due to
functionality in the Chromium webview.
Developers have also requested a way of adjusting the fonts in their
Ionic UI components consistently.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Ionic components now use `rem` instead of `px` where appropriate. This
means devs can change the font size on `html` and the text in supported
Ionic components will scale up/down appropriately
- Add support for Dynamic Type on iOS (the iOS version of Dynamic Font
Scaling)
## 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. -->
---------
Co-authored-by: Maria Hutt <thetaPC@users.noreply.github.com>
Co-authored-by: Brandy Carney <brandyscarney@users.noreply.github.com>
Co-authored-by: Shawn Taylor <shawn@ionic.io>
Co-authored-by: ionitron <hi@ionicframework.com>
Co-authored-by: Sean Perkins <sean@ionic.io>
Co-authored-by: Sean Perkins <13732623+sean-perkins@users.noreply.github.com>
Co-authored-by: Amanda Johnston <90629384+amandaejohnston@users.noreply.github.com>
Issue number: N/A
---------
<!-- Please refer to our contributing documentation for any questions on
submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#modifying-documentation
for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
Note tests use legacy syntax
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Note tests use modern syntax
## 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. -->
Issue number: N/A
---------
<!-- Please refer to our contributing documentation for any questions on
submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#modifying-documentation
for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
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. -->
BREAKING CHANGES
The outer-content class has been removed in favor of setting the color in your app instead:
```
.outer-content {
--background: #f2f2f2;
}
```
- 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>
