This commit resolves an issue causing horizontal UI layout shift when a
script is selected for the first time, and when all selected scripts are
deselected. This issue was only observed on Chromium-based browsers on
Linux environment when using macOS and Windows script collections.
The underlying cause was identified as the use of percentage-based
values for CSS margin and padding. To resolve this issue, these values
were updated to absolute measurements. This adjustment maintains layout
consistency across user interactions without compromising the
responsiveness.
The underlying cause was identified as the use of percentage-based values
for CSS margin and padding within certain elements. To resolve this issue,
these values were updated to absolute measurements. This adjustment
maintains layout consistency across user interactions without compromising
the responsiveness of the application.
Additionally, an end-to-end (E2E) test has been introduced to monitor
for future regressions of this layout shift bug, ensuring that the fix
remains effective over subsequent updates.
This commit introduces a batched debounce mechanism for managing user
selection state changes. It effectively reduces unnecessary processing
during rapid script checking, preventing multiple triggers for code
compilation and UI rendering.
Key improvements include:
- Enhanced performance, especially noticeable when selecting large
categories. This update resolves minor UI freezes experienced when
selecting categories with numerous scripts.
- Correction of a bug where the code area only highlighted the last
selected script when multiple scripts were chosen.
Other changes include:
- Timing functions:
- Create a `Timing` folder for `throttle` and the new
`batchedDebounce` functions.
- Move these functions to the application layer from the presentation
layer, reflecting their application-wide use.
- Refactor existing code for improved clarity, naming consistency, and
adherence to new naming conventions.
- Add missing unit tests.
- `UserSelection`:
- State modifications in `UserSelection` now utilize a singular object
inspired by the CQRS pattern, enabling batch updates and flexible
change configurations, thereby simplifying change management.
- Remove the `I` prefix from related interfaces to align with new coding
standards.
- Refactor related code for better testability in isolation with
dependency injection.
- Repository:
- Move repository abstractions to the application layer.
- Improve repository abstraction to combine `ReadonlyRepository` and
`MutableRepository` interfaces.
- E2E testing:
- Introduce E2E tests to validate the correct batch selection
behavior.
- Add a specialized data attribute in `TheCodeArea.vue` for improved
testability.
- Reorganize shared Cypress functions for a more idiomatic Cypress
approach.
- Improve test documentation with related information.
- `SelectedScript`:
- Create an abstraction for simplified testability.
- Introduce `SelectedScriptStub` in tests as a substitute for the
actual object.
