The styling for the focused line (e.g. permalink) in the source view with syntax highlighting was hard-coded and did not meet accessibility standards, especially in high-contrast mode. This pull request introduces two new css variables that are fine-tuned to meet contrast requirements for each theme. An additional "bar" with specifically high contrast has been added to the left of the focused line, because it was impossible to find one background color that would provide sufficient contrast with both the page background as well as all highlighting colors.
Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>
In .card-tables there was an action area that had a darker background. Now this area only contains the delete action. Also, users mistakenly assumed that the hovered area could be clicked. It has therefore been removed and the icons themselves have received a hover effect.
The focus state of buttons should be clearly visible in all modes to help find the focused element. Buttons are especially important and therefore receive a special outline in a unique color. The colored outline can be set with CSS-variables.
* The scss variable $popover-border-color is now also used throughout the internal styles
* Derived css variable is exported only once
* Scss definitions are now organized and structured with descriptive comments
* Fix incorrect styling due to a too dark and at the same time very thick border in the CreateButton component
* Darken $border-light a little, so that it is not brighter than the border in dark mode
This commit introduces a new more relaxed theme, the dark theme!
In addition, the theme can now be selected according to the system defaults.
And the other themes, as well as the general structure were unified/simplified.
Co-authored-by: Philipp Ahrendt <philipp.ahrendt@cloudogu.com>
Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>
Co-authored-by: René Pfeuffer <rene.pfeuffer@cloudogu.com>
Co-authored-by: Matthias Thieroff <matthias.thieroff@cloudogu.com>
Enable breaking of content to be fully available on small screens or highly zoomed displays. This should help improve accessibility.
Co-authored-by: Florian Scholdei <florian.scholdei@cloudogu.com>
Co-authored-by: Konstantin Schaper <konstantin.schaper@cloudogu.com>
Fixes several accessibility issues:
- Provide a style for empty table column headers
- Add aria references and aria-labels
- Remove aria references if the referenced element is not rendered
There has been the requirement to improve accessibility for our tooltips by allowing tooltips to be closed via the escape key as well as allowing users to hover over the tooltip text. These combined requirements were not possible with the previous implementation that used a bulma-tooltip extension. That meant we had to implement the full tooltip html and css from scratch. A declared goal was to keep the new implementation as close to the previous look-and-feel as possible. The redundant dependency has been removed in the process.
This is the fixed re-commit of #1938 (Commit 67bd96ea81)
Co-authored-by: Konstantin Schaper <konstantin.schaper@cloudogu.com>
Co-authored-by: René Pfeuffer <rene.pfeuffer@cloudogu.com>
If the plugin center authentication fails,
the plugins are fetched without authentication
and a warning is displayed on the plugin page.
Co-authored-by: Konstantin Schaper <konstantin.schaper@cloudogu.com>
There has been the requirement to improve accessibility for our tooltips by allowing tooltips to be closed via the escape key as well as allowing users to hover over the tooltip text. These combined requirements were not possible with the previous implementation that used a bulma-tooltip extension. That meant we had to implement the full tooltip html and css from scratch. A declared goal was to keep the new implementation as close to the previous look-and-feel as possible. The redundant dependency has been removed in the process.
Implement initial focus for modals. Change all modals including forms to put initial focus on the first input. When Enter is pressed on any input (CTRL + Enter for Textareas), the form is submitted if it is valid.
Co-authored-by: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>
Add branch/tag/revision compare to see diffs and changesets between the source and target revisions. This feature is reachable from the branch/tag detail page and also the source code view.
Co-authored-by: Florian Scholdei <florian.scholdei@cloudogu.com>
Co-authored-by: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Unify and enhance font stack for mono-fonts. The updated font stack should provide a better UX on diverse platforms by using standard fonts. Fallbacks are more diverse. The amount of similar but not equal fonts in relation to 3rd-party plugins should be reduced.
Further fixes for the high contrast mode, modly regarded to the autocomplete component.
This is a fixup for #1892
Co-authored-by: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Allows scm-manager instances to authenticate with the configured plugin center. If the default plugin center is used, a myCloudogu account is used for authentication which in turn enables downloading special myCloudogu plugins directly through the plugin administration page.
Co-authored-by: Konstantin Schaper <konstantin.schaper@cloudogu.com>
Co-authored-by: Matthias Thieroff <93515444+mthieroff@users.noreply.github.com>
Co-authored-by: Philipp Ahrendt <philipp.ahrendt@cloudogu.com>
Add an experimental high contrast color theme to SCM-Manager. The high contrast mode uses a dark background and color with a high contrast for a better accessibility.
The change adds the theme to ui-styles and theme switcher to the storybook of ui-components.
The landing-page-plugin is being reworked and integrated into the repository overview. This requires new extension points and slightly adjusted components to better match the repository overview page visually. Also, binder options can now be passed as an object which offer a new priority option that causes sorting in descending order.
Use Bulma helpers whenever possible instead of custom styled components.
This pull request replaces primarily color definitions, spacing and flex instructions.
Tweaking the existing color scheme for SCM-Mananger to fulfill accessibility requirements lead to the conclusion, that an additional high-contrast-mode is necessary. The proposed colors are demonstrated in the PR.
Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>
The styleguide for usage of visual elements has not been updated for a long time. In the course of this story it should be adapted to the current standards and rules. In addition, heavy violations were rectified directly.
Quickfix tooltip arrow height in firefox for bulma-tooltip v3.0.0
For bulma-tooltip v3.0.0, can be removed as soon as we switch to succession framework
