The `Logger.error()` method now only accepts a single `Error` parameter
and passes this through to the error handler.
This allows the error handler to serialize the error more accurately.
The various places that use `Logger.error()` have been updated.
See #21943#issuecomment-370230047
PR Close#22713
Previously the doc-viewer would insert an embedded `<aio-toc>` element
into the DOM directly after the H1 element. Now it will not do this
if there is already a such element in the doc contents.
This allows the content-author/template-developer to position the ToC
for specific cases.
PR Close#22570
The `<meta name="robots" content="noindex">` tag is used
to indicate to search engine crawlers that they should not index
the current page. This is set dynamically by the the document
viewer component to ensure that 404 and other erroring pages
are not added to the search index.
This relies upon the idea that the crawling bot will run the JS
and wait to see if this meta tag has been added or not.
Since we believe that the `googebot` will do this, we also
pre-emptively add a hard-coded noindex tag specifically for
this bot, so that if anything else fails in bootstrapping the app,
the failed page will not be added to the index.
Closes#21317
PR Close#21665
Pass one argument to `logger.error()` to improve error reporting in
environments that do not handle more than one arguments well (e.g.
Googlebot's web rendering service).
Related to #21272.
PR Close#21293
- Avoid unnecessary animations, style transitions, repositioning on
initial rendering.
- Better handle transitioning from/to Home page (which is the only page
with transparent top-menu).
- Better coordinate sidenav and hamburger animations with page
transitions.
- Improve fade-in/out animations.
Fixes#20996
- Fix embedded ToC:
Previously, the element was added too late and was never instantiated.
- Improve ToC update timing:
Previously, the ToC was updated after the entering animation was over, which
resulted in the ToC being outdated for the duration of the animation.
- Improve destroying components timing:
Previously, the old embedded components were destroyed as soon as a
new document was requested. Even if the transition ended up never
happening (e.g. due to error while preparing the new document), the
embedded components would have been destroyed and the displayed
document would not work as expected.
Now the old embedded components are destroyed only after the new
document has been fully prepared.
- Improve scroll-to-top timing:
Previously, the page was scrolled to top after the entering animation was
over, which resulted in "jumpi-ness". Now the scrolling happens after the
leaving document has been removed and before the entering document has been
inserted.
PR Close#18428
Previously, the document was shown as soon as the HTML was received, but before
the embedded components were ready (e.g. downloaded and instantiated). This
caused FOUC (Flash Of Uninstantiated Components).
This commit fixes it by preparing the new document in an off-DOM node and
swapping the nodes when the embedded components are ready.
PR Close#18428
Using `display: none` on the `<h1>` causes `innerText` to not work as expected
and include the icon ligature (`link`) in the title. This caused the window
title on the angular.io Home page to appear as "Angular - link".
This commit fixes it by not generating anchors at all for headings with the
`no-anchor` class.
Fixes#20427
PR Close#20440
all the non-npm changes were made by the angular-material-prefix-updater tool.
the tool missed a few things, which I'll fix in a separate commit to preserve the diff.
-rw-r--r-- 1 iminar eng 14942 Oct 13 13:09 dist/0.b19e913fbdd6507d346b.chunk.js
-rw-r--r-- 1 iminar eng 1535 Oct 13 13:09 dist/inline.0592c25ceb544d6aca3d.bundle.js
-rw-r--r-- 1 iminar eng 578250 Oct 13 13:09 dist/main.45d4edca3facc6d621e7.bundle.js
-rw-r--r-- 1 iminar eng 37402 Oct 13 13:09 dist/polyfills.f8409a9eb69060ac1aa6.bundle.js
PR Close#19702
closes#17665
Restores keyboard focus that was removed by commit b8b91d3.
Raises the right-TOC by 20px (96px->76px) because was too far down.
To prevent keyboard focus on hidden child nodes,
also collapses inner expanded nodes when parent node is collapsed.
The implicit parent node of top nodes is always expanded.
The window title is derived based on the current document's `<h1>` heading. Such
headings may contain hidden/non-visible content (e.g. textual name of font
ligatures: `<i class="material-icons">link</i>`) that should not be included in
the title.
This commit fixes this by using `innerText` (instead of `textContent`) to
extract the visible text from the `<h1>` heading. It will still fall back to
`textContent` on browsers that do not support `innerText` (e.g. Firefox 44).
Fixes#17732
`innerText` is not supported in Firefox prior to v45. In most cases (at least
the ones we are interested in), `innerText` and `textContent` work equally well,
but `textContent` is more performant (as it doesn't require a reflow).
From [MDN][1] on the differences of `innerText` vs `textContent`:
> - [...]
> - `innerText` is aware of style and will not return the text of hidden
> elements, whereas `textContent` will.
> - As `innerText` is aware of CSS styling, it will trigger a reflow, whereas
> `textContent` will not.
> - [...]
[1]: https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent#Differences_from_innerTextFixes#17585
Closes#17245 and #17253
When the user selects a doc item in the side nav:
1) expand folder(s) leading to the selected doc item
2) on a wide display, keep other already expanded folders open
3) on narrow (mobile) display, collapse other expanded folders
Used to do (3) when wide. Issue #17245 asks for (2).
That logic was bypassed for selected node when we allowed headers to have content
because that unintentionally expanded the header’s folder when selected.
Because the selected node is no longer a header with content, removing this exclusion
also means that folders are expanded/collapsed with above logic even for API pages.
When more than one node matches a url, the last
node defined in the navigation.json file won. This
meant that, for instance, items in both the
TopBarNarrow and the Footer views would not
indicate that they were active.
Now, each url is associated with a map of current
nodes keyed off their view.
Closes#17022
- Use buttons for the TOC “Contents” label when embedded-and-expandable or TOC on the right to satisfy a11y.
- Add aria-pressed setting for the toggles in TOC and NavItem.
- Clicking the right panel TOC “Contents” button scrolls to top.
- When embedded use same rotating caret as sidebar
- When embedded and no secondaries, “Content” is just a label.
- Gray background for focused buttons rather than outline because can’t get carets to work with outline.
Sidenav headers had been anchors w/o hrefs. These can’t take focus which makes you can’t navigate through them with keyboard. For a11y purposes, this PR turns them into buttons.
By reflex we began all component tests with an async `beforeEach` that called `compileComponents`.
In at least one case (`live-example.component.spec.ts`) that led to the `it` tests being async as well.
There is no need to call `.compileComponents` because CLI web pack + plugin inlines all templates and styles.
While `.compileComponents` was harmless, it added complexity and distraction which we should not inflict on future readers and testers.
The side nav and menu buttons need to appear early on in the loading of the page.
Currently we are using icon fonts with ligatures to get icons for these areas.
This can result in a flash of unstyled font.
By replacing these with SVG icons, we get a better user experience.
By overriding the `MdIconRegistry` we can inline the SVG source, which
means that there will never by a delay in rendering the icons.
The new `CustomMdIconRegistry` expects a multi-provider containing an array
of `SvgIconInfo` objects. These objects hold the name and SVG source of the
icon. When `MdIconComponent` requests an SVG icon we will get it from the
pre-loading cache, if available, before delegating back to the original
`MdIconRegistry`.
Note that SVG versions of `md-icon` do not apply the `material-icons` CSS
class to the element, so the styling for the icons that we are preloading
has been changed to use `.mat-icon` instead.
Closes#16100
Dgeni is now providing the `id` for all the documents to be viewed. So we
no longer need to add this to the DocumentContents object.
There are some notable changes in the refactoring:
`DocumentService`:
* The id of the document to render is now obtained from `LocationService.path()`.
* The `getFileNotFoundDoc` and `getErrorDoc` methods have been extracted from
the `fetchDocument` method.
`AppComponent`:
* the `pageId` is now computed in a separate `setPageId` method.
`AppComponen` spec file:
* The `TestHttp` has had the hard coded documents removed and replaced with
a function that will generate docs as needed.
Previously, the `AppComponent.pageId` was set via the current URL, rather than
the document being displayed. This is only really noticeable when the URL does not
match a valid doc and we are actually displaying a 404 page.
Now we compute the `pageId` from the URL of the document being viewed,
which is returned from the `DocumentService.currentDocument` observable instead.
