Issue number: N/A - this does not completely resolve an issue but it
enables users to opt-in to having text wrap in a button by setting a
minimum height
---------
## What is the current behavior?
The current behavior when text is really long in a button is:
- Default buttons expand in width until part of the text (and button) is
off the screen and not in the visible viewport
- Block and full buttons horizontally align the text in the center and
overflow it on both sides (but the overflow is not visible so the text
is cut off at the beginning and end)
## What is the new behavior?
Allow the button height to increase when text wraps and add some padding
so that buttons with wrapped text still look nice. This does **NOT**
wrap the text in a button by default. That will be done in FW-4599.
- Removed `text-overflow: ellipsis` since this does not have any effect
- Changes `height` setting to `min-height` on all button types (small,
large, default) and buttons inside of an item, toolbar or list header
- Increases `padding-top` and `padding-bottom` on the buttons so that
overflowing buttons have padding around them
- Changes `.button-native` display property from `block` to `flex` in
order for anchor tags (`<ion-button href="#">` to align their text
vertically
- Sets `flex-shrink: 0` on slotted `start`/`end` elements to prevent
icons (and other elements) from shrinking to make room for the text
- Adds e2e test for button wrapping including the different types of
buttons that were changed by this PR
- Adds `ion-text-wrap` to the `ion-button` elements used in this test to
verify the height / padding changes are working as desired (to be
removed with FW-4599)
- Screenshot diffs are in the following PR:
https://github.com/ionic-team/ionic-framework/pull/27561
## 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
This does **NOT** wrap the text in a button by default. It only enables
buttons to look nicer and auto adjust their height/padding when the text
is wrapping.
After internal discussion we decided that automatically making the text
wrap inside of a button may have undesired effects on existing apps. For
example, if someone has a button inside of a list header with a long
label, the button will now wrap if it has a space or dash in the text
content.
Developers should set `ion-text-wrap` on the `ion-button` to opt-in to
text wrapping in a button, and this will become the default as part of
FW-4599 (the next major release).
---------
Co-authored-by: ionitron <hi@ionicframework.com>
Co-authored-by: Liam DeBeasi <liamdebeasi@users.noreply.github.com>
Issue number: N/A
---------
<!-- 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 `ion-header` and `ion-footer` use a base64 encoded image for a box
shadow instead of using the CSS box-shadow property directly. The use of
the background image creates CSP violations. The historic reasoning of
using an image instead of box shadow was to improve scroll performance.
Browsers and devices have improved a lot since that was implemented (5
years ago).
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Updates the usage of `ion-header` and `ion-footer` to use a box
shadow. The value comes from Material's web implementation:
https://material-components.github.io/material-components-web-catalog/#/component/top-app-bar
## 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: ionitron <hi@ionicframework.com>
Issue number: N/A
---------
<!-- 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 has observed that Playwright's default screenshot diff
threshold of 0.2 is not sensitive enough, and screenshots that should be
getting updated are not getting updated.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Updates the threshold to 0.1
## 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: ionitron <hi@ionicframework.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. -->
Button is using legacy test format
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Button uses generator test format
## 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. -->
The Ionic Framework team would like to re-evaluate our approach to improving customization options when building mobile applications. We are looking at other solutions that a) make customizing an app UI easier and b) are applicable to a broader set of developers.
