Commit Graph

13 Commits

Author SHA1 Message Date
bwang 687c6a50d8 Improve heading structure and heading semantics by removing redundant headings and labels for modern Vector
- Apply aria-hidden to h3 in Menu template, ensuring the nav landmarks are still properly labeled, but no longer reading duplicate labels to screenreaders
- Remove "Navigation menu" h2 element, which is not needed as the nav landmarks are already labeled
- Remove searchbox h3 element, which is redundant with the search landmark
- Scope all changes to modern vector

Bug: T265993
Change-Id: I4e5da7a0699160fa57234bd126b75243e0157778
2021-09-14 10:47:05 -05:00
Nicholas Ray 16b34aa750 Move #mw-panel into #mw-navigation
Not only might this make more sense from an accessibility standpoint
(because sidebar is also part of navigation and there is a heading with
that name), but it should also hide the sidebar when printing as there
are core styles that hide #mw-navigation.

[1] 3b381b71e9/resources/src/mediawiki.skinning/commonPrint.css (L31)

Bug: T265217
Change-Id: I7f936defa177ba172e4253ee6450040ffa52e257
2021-01-26 19:31:43 -07:00
jdlrobson d1fa2e6090 Fix template references
Seems less risky to fix this rather than revert, given a revert will
just mean more risk when we do it again, especially if the codebase
changes again and future manual rebases fail.

Bug: T271364
Change-Id: I7f63d6f07b6b715a9f31c83d572814da33ff2796
2021-01-06 13:56:01 -08:00
jdlrobson 9f1a1fa829 Simplify menu code
SkinMustache in core provides most of what is required for Vector to
generate its menus.  In the interest of having a canonical source of
truth for menus across all skins, Vector should use this data.

To ensure the HTML generated is (mostly) the same after this patch to
prior, a few modifications are necessary:

* The data from core is decorated so that Vector can continue having its
  own custom class names on menus. This is done using the
  decoratePortletClass method.
* There is no support for a menu having a header representing the
  selected menu item, as is currently the case with variants. This is
  achieved via an extension to getPortletData. It's assumed that later
  when variants are merged with languages, this can be removed.
* Menus are agnostic to how they are displayed, so we must continue to
  add the is-dropdown template variable to drop down menus. In future we
  may want to rethink our Menu partial to make this unnecessary in PHP.
* The portal-first class is redundant in the modern Vector as we can
  use the first-child selector. Previously we introduced a class to
  service the legacy skin where this rule doesn't apply as #p-logo is
  the first child.  However, the legacy skin can do this using a special
  next sibling selector instead.

Bug: T268157
Change-Id: I5f7adc1840441b508ffee40139b85b64021789e6
2021-01-04 19:02:34 +00:00
jdlrobson eda19bd6e4 Remove SearchInHeader requirement/feature
Styles will be cleaned up further in a follow up.

Bug: T258116
Change-Id: I878239a85ffbecb5e78d73aed5568c56dbd7d659
2020-10-28 20:05:28 +00:00
Nicholas Ray 78787d9665 Switch to navigation-first DOM order under `$wgVectorIsSearchInHeader` feature flag
This moves the header, navigation, sidebar, and article toolbar to be
before the content in the DOM. As a result, a lot of absolute
positioning logic can be removed and styles can be simplified.

Note that although the sidebar was moved from the header into the
workspace container allowing it to de-absolutely positioned, its
absolute positioning was kept intact as it has a fair amount of
complexity that should be handled in a separate task.

To activate, set  `$wgVectorIsSearchInHeader = true;`

Changes that could cause concern:

* The "jump to search" link was removed as the search is now much
earlier in the DOM and I questioned the value of keeping this. However,
it can be added back in if this change is contentious.

* A "jump to content" link was added to account for the new DOM order.

* Because the sidebar was taken out of the header, users will not be
able to tab from the sidebar button into the sidebar without additional
tweaking (e.g. should we add JS to enable this?). It was deemed that
this work can be saved as a follow-up task.

* I applied `overflow-y: auto` to the `mw-page-container` because the
header's top margin was collapsing and caused whitespace to appear
between the viewport and the header. Alternatively, we could apply a top
padding to the page container and remove the header's top margin. I went
for the simplest solution but am open to alternatives.

* I left the footer as-is in this patch to minimize risk. It might be
cleaner later on to move the footer inside the workspace container which
would leave only one workspace container.

Bug: T261802
Change-Id: Ic553fab3bde25769b103d899b92b3b694c00c384
2020-09-09 18:31:35 +00:00
jdlrobson 872519ab94 Drop the Navigation component
It is not the most useful of components and adds an additional layer
of complexity similar to multiple inheritance chains that we find in
Object oriented programming.

I suggest we use index.mustache going forward for laying out the different
components and use components/template partials for reusable components.

Change-Id: I6fd5fe1c3d3826d737ccd8ed5a38890305664876
2020-03-30 15:26:34 -07:00
Nicholas Ray 9964e56156 Mustache Documentation: Cleanup/Clarify Mustache template params
* Content.mustache doc param order was modified to follow the html structure
order (with html-dataAfterContent at bottom ). `html-userlangattributes`
was added to param documention since it was absent.

* Footer.mustache doc param order was modified to follow the html structure
order (with `html-userlangattributes` placed after `html-vector-before-footer`)

* Navigation.mustache was modified to remove `html-sidebar`,
`html-navigation-left-tabs` and `html-navigation-right-tabs` params from
doc since those are absent from Navigation.mustache.

* `data-namespace-tabs`, `data-variants`, `data-page-actions`,
`data-page-actions-more`, `data-search-box`, `data-sidebar` params were
added in Navigation.mustache documentation since those are present.

Bug: T243281
Change-Id: I321f8d61ad0305f508521e8d4d805e846103b357
2020-03-18 14:47:31 -07:00
jdlrobson cdd5ebd74d Use template partials rather than HTML strings
CHANGES to  index.mustache:
Changes can be understood by looking at the diff of
the file stories/skin.stories.js

The additional changes in stories folder export the data passed to
those templates. A new file is used as exporting any variable in a
file suffixed stories.js will be assumed to be a story entry.

The changes to index.mustache are as follows:
* html-footer is replaced with data-footer and Footer
component is rendered via template partial
* html-navigation is replaced with data-navigation and
Navigation component is rendered via template partial

CHANGES to Navigation.mustache:
Changes are best explained by looking at the diff to
stories/navigation.stories.js
and navigation.stories.data.js
* html-personal-menu is replaced with data-personal-menu

Bug: T245456
Change-Id: Ie96e92447a932b8a7f3844df277a1d31a2af423c
2020-03-03 09:28:52 -08:00
jdlrobson 698752e38a [Dev] processTemplate used in one place
Moving all the templateParser calls to one function
so its easier to see how the template is composed.

The diff of changes to the stories folder highlight
the internal changes which are:

* html-portals replaced with html-sidebar in main template
* new Sidebar template added which outputs to html-sidebar
* Mention of "MainMenu" replaced with better understood "Sidebar"

This is precursory work to adopt templatePartials

Change-Id: I6b2196e39087f818e774d04b2d1b9ab8cb8816a1
2020-02-26 12:28:40 -08:00
jdlrobson ea2bcd44f2 Add storybook to Vector
- Update package.json with the new dependencies.
- A script storybook.sh pulls down CSS and LESS imports from external
dependencies. This copies the approach taken in Popups and MobileFrontend.
- Icons from external repos are maintained within the repo in SVG-only form.
Using load.php modules is also possible, but will pull down other unnecessary icons
and break if any of these modules are changed. Decided that we should manually maintain
these for the time being given there are only 3 icons.
- Several LESS files now import the variables file. I think it's useful for stories
to only import the CSS they use as this encourages us to modularise our CSS. Before these
imports were not necessary as they inherit imports from index.less. This will have no impact
on the bundle size as the LESS compiler silently discards duplicate imports
- stories/utils.js provides a useful placeholder function for generalising our hook entry
points.

Bug: T242674
Change-Id: I722e84d2fb57653a2f96142dc3e5248043261746
2020-01-31 16:59:15 +08:00
jdlrobson 12e2287894 Simplify logo generation
Use a template variable only for html attributes of the logo
Move static HTML into Navigation.mustache

Change-Id: If37015b9ce4f37e264b6f25956e4d0ca35e8cdff
2020-01-30 02:11:05 +00:00
jdlrobson 0cdf0c238a Dev: Complete initial porting of Vector to Mustache
Bug: T240062
Change-Id: I18cb1fda6850646a38314a7d2dd356103f04ec28
2020-01-29 13:21:34 +00:00