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Author SHA1 Message Date
wxiaoguang 685b0ffa19
Use 1.18's aria role for dropdown menus (#24144)
According to erion's feedback, the 1.18 approach works with Safari
(`role=menu` on the parent container), while the 1.19's approach doesn't
work well with Safari+VoiceOver (although I tested it worked with Chrome
a little better).

I have tested this 1.18 approach could work for all
Safari/Chrome+VoiceOver and Chrome+Talkback.

Let's try to make it on try.gitea.io to see whether it helps Safari
users.
2023-04-16 21:58:22 +08:00
wxiaoguang 6892e2b8ef
Use reactive store to share data between components (#23996)
Follow #23947

* Use reactive store to share data between components
* Remove no-op `this.hashListener = window.addEventListener()` because
`addEventListener` returns void/undefined.

Reference:


https://vuejs.org/guide/scaling-up/state-management.html#simple-state-management-with-reactivity-api


Screenshot (the same as before):

<details>

<img width="565" alt="image"
src="https://user-images.githubusercontent.com/2114189/230701282-bd61bfa3-7786-433b-9ad8-a88591112a02.png">


</details>

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-04-11 20:44:26 -04:00
Yarden Shoham b7b5834831
Use auto-updating, natively hoverable, localized time elements (#23988)
- Added [GitHub's `relative-time` element](https://github.com/github/relative-time-element)
- Converted all formatted timestamps to use this element
- No more flashes of unstyled content around time elements
- These elements are localized using the `lang` property of the HTML file
- Relative (e.g. the activities in the dashboard) and duration (e.g.
server uptime in the admin page) time elements are auto-updated to keep
up with the current time without refreshing the page
- Code that is not needed anymore such as `formatting.js` and parts of `since.go` have been deleted

Replaces #21440
Follows #22861

## Screenshots

### Localized

![image](https://user-images.githubusercontent.com/20454870/230775041-f0af4fda-8f6b-46d3-b8e3-d340c791a50c.png)

![image](https://user-images.githubusercontent.com/20454870/230673393-931415a9-5729-4ac3-9a89-c0fb5fbeeeb7.png)

### Tooltips

#### Native for dates

![image](https://user-images.githubusercontent.com/20454870/230797525-1fa0a854-83e3-484c-9da5-9425ab6528a3.png)

#### Interactive for relative

![image](https://user-images.githubusercontent.com/115237/230796860-51e1d640-c820-4a34-ba2e-39087020626a.png)

### Auto-update

![rec](https://user-images.githubusercontent.com/20454870/230672159-37480d8f-435a-43e9-a2b0-44073351c805.gif)

---------

Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: delvh <dev.lh@web.de>
2023-04-11 01:01:20 +02:00
Hester Gong 6eb678374b
Refactor authors dropdown (send get request from frontend to avoid long wait time) (#23890)
Right now the authors search dropdown might take a long time to load if
amount of authors is huge.
Example: (In the video below, there are about 10000 authors, and it
takes about 10 seconds to open the author dropdown)

https://user-images.githubusercontent.com/17645053/229422229-98aa9656-3439-4f8c-9f4e-83bd8e2a2557.mov

Possible improvements can be made, which will take 2 steps (Thanks to
@wolfogre for advice):

Step 1:
Backend: Add a new api, which returns a limit of 30 posters with matched
prefix.
Frontend: Change the search behavior from frontend search(fomantic
search) to backend search(when input is changed, send a request to get
authors matching the current search prefix)

Step 2:
Backend: Optimize the api in step 1 using indexer to support fuzzy
search.

This PR is implements the first step. The main changes:
1. Added api: `GET /{type:issues|pulls}/posters` , which return a limit
of 30 users with matched prefix (prefix sent as query). If
`DEFAULT_SHOW_FULL_NAME` in `custom/conf/app.ini` is set to true, will
also include fullnames fuzzy search.
2. Added a tooltip saying "Shows a maximum of 30 users" to the author
search dropdown
3. Change the search behavior from frontend search to backend search

After:

https://user-images.githubusercontent.com/17645053/229430960-f88fafd8-fd5d-4f84-9df2-2677539d5d08.mov

Fixes: https://github.com/go-gitea/gitea/issues/22586

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
2023-04-07 08:11:02 +08:00
wxiaoguang c20eb72285
Fix dropdown direction behavior (#23806)
Close #23803

More details in the comment.


![image](https://user-images.githubusercontent.com/2114189/228728786-7ec942b0-1f21-432d-93eb-575c77508b14.png)


![image](https://user-images.githubusercontent.com/2114189/228728825-62afb85e-7bfb-4702-a8bc-6c2160429978.png)
2023-03-30 13:53:51 -04:00
wxiaoguang 12fff36d05
Fine tune more downdrop settings, use SVG for labels, improve Repo Topic Edit form (#23626)
Although it seems that some different purposes are mixed in this PR,
however, they are all related, and can be tested together, so I put them
together to save everyone's time.

Diff: `+79 −84`, everything becomes much better.

### Improve the dropdown settings.

Move all fomantic-init related code into our `fomantic.js`

Fine-tune some dropdown global settings, see the comments.

Also help to fix the first problem in #23625 , cc: @yp05327 

The "language" menu has been simplified, and it works with small-height
window better.

### Use SVG instead of `<i class="delete icon">`

It's also done by `$.fn.dropdown.settings.templates.label` , cc:
@silverwind

### Remove incorrect `tabable` CSS class

It doesn't have CSS styles, and it was only in Vue. So it's totally
unnecessary, remove it by the way.

### Improve the Repo Topic Edit form

* Simplify the code
* Add a "Cancel" button
* Align elements

Before:

<details>

![image](https://user-images.githubusercontent.com/2114189/223325782-f09532de-0c38-4742-ba86-ed35cc9a858d.png)

</details>

After:

![image](https://user-images.githubusercontent.com/2114189/226796347-207feb0a-b3cd-4820-8a3e-01930bab1069.png)
2023-03-26 19:31:26 +08:00
wxiaoguang 8d5fbeb7a2
Use data-tooltip-content for tippy tooltip (#23649)
Follow:
* #23574
* Remove all ".tooltip[data-content=...]"

Major changes:

* Remove "tooltip" class, use "[data-tooltip-content=...]" instead of
".tooltip[data-content=...]"
* Remove legacy `data-position`, it's dead code since last Fomantic
Tooltip -> Tippy Tooltip refactoring
* Rename reaction attribute from `data-content` to
`data-reaction-content`
* Add comments for some `data-content`: `{{/* used by the form */}}`
* Remove empty "ui" class
* Use "text color" for SVG icons (a few)
2023-03-24 18:35:38 +08:00
Felipe Leopoldo Sologuren Gutiérrez 87f0f7e670
Add aria attributes to interactive time tooltips. (#23661)
Fixes #23645
* Added `describedby` attribute to the reference element.
* Eliminated `aria-expanded` attribute to the reference element in order
to conform strictly with WCAG 2.1 rules.
2023-03-24 17:43:52 +08:00
wxiaoguang 9be90a5875
Use a general approach to show tooltip, fix temporary tooltip bug (#23574)
## TLDR

* Improve performance: lazy creating the tippy instances.
* Transparently support all "tooltip" elements, no need to call
`initTooltip` again and again.
* Fix a temporary tooltip re-entrance bug, which causes showing temp
content forever.
* Upgrade vue3-calendar-heatmap to 2.0.2 with lazy tippy init
(initHeatmap time decreases from 100ms to 50ms)

## Details

### The performance

Creating a lot of tippy tooltip instances is expensive. This PR doesn't
create all tippy tooltip instances, instead, it only adds "mouseover"
event listener to necessary elements, and then switches to the tippy
tooltip

### The general approach for all tooltips

Before, dynamically generated tooltips need to be called with
`initTooltip`.

After, use MutationObserver to:

* Attach the event listeners to newly created tooltip elements, work for
Vue (easier than before)
* Catch changed attributes and update the tooltip content (better than
before)

It does help a lot, eg:

1a4efa0ee9/web_src/js/components/PullRequestMergeForm.vue (L33-L36)

### Temporary tooltip re-entrance bug

To reproduce, on try.gitea.io, click the "copy clone url" quickly, then
the tooltip will be "Copied!" forever.

After this PR, with the help of `attachTippyTooltip`, the tooltip
content could be reset to the default correctly.

### Other changes

* `data-tooltip-content` is preferred from now on, the old
`data-content` may cause conflicts with other modules.
* `data-placement` was only used for tooltip, so it's renamed to
`data-tooltip-placement`, and removed from `createTippy`.
2023-03-23 17:56:15 +08:00
wxiaoguang d4f35bd681
Use a general approch to improve a11y for all checkboxes and dropdowns. (#23542)
This PR follows #22599 and #23450

The major improvements:

1. The `aria-*.js` are totally transparent now, no need to call
`attachDropdownAria` explicitly anymore.
* It hooks the `$.fn.checkbox` and `$.fn.dropdown`, then our patch
works.
* It makes all dynamically generated checkbox/dropdown work with a11y
without any change
* eg: the `conversation.find('.dropdown').dropdown();` in `repo-diff.js`
2. Since it's totally transparent now, it could be easier to modify or
remove in the future.
3. It handles all selection labels as well (by onLabelCreate), so it
supports "multiple selection dropdown" now.
* It partially completes one of my TODOs: `TODO: multiple selection is
not supported yet.`
4. The code structure is clearer, code blocks are splitted into
different functions.
* The old `attachOneDropdownAria` was splitted into separate functions.
* It makes it easier to add more fine tunes in the future, and co-work
with contributors.
6. The code logic is similar as before, only two new parts: 
    1. the `ariaCheckboxFn` and `ariaDropdownFn` functions
    2. the `onLabelCreate` and `updateSelectionLabel` functions

In `aria-dropdown.js` I had to mix jQuery and Vanilla JS somewhat, I
think the code is still understandable, otherwise the code would be much
more complex to read.

Thanks to fsologureng for the idea about "improving the 'delete icon'
with aria attributes".

If there is anything unclear or incorrect, feel free to ask and discuss,
or propose new PRs for it.
2023-03-22 10:52:01 +08:00
wxiaoguang 345aa09756
Fix aria.js bugs: incorrect role element problem, mobile focus problem, tippy problem (#23450)
This PR is extracted from #23346 to address some unclear (I don't
understand) code-belonging concerns.

This PR needs to be backported, otherwise the `aria.js` is too buggy in
some cases. Since there would be two minor conflicts, I will do the
backport manually.

Before: the `aria.js` is still buggy in some cases.

After: tested with AppleVoice, Android TalkBack

* Fix incorrect dropdown init code
* Fix incorrect role element (the menu role should be on the `$menu`
element, but not on the `$focusable`)
* Fix the focus-show-click-hide problem on mobile. Now the language menu
works as expected
* Fix incorrect dropdown template function setting
* Clarify the logic in aria.js
* Hide item's tippy after menu gets hidden
* Fix incorrect tippy `setProps` after `destroy`
* Fix UI lag problem when page gets redirected during menu hiding
animation with screen reader
* Improve comments
* Implement the layout proposed by #19861

<details>


d74a7efb60/web_src/js/features/aria.md?plain=1#L38-L47

</details>
2023-03-17 11:08:05 +08:00
silverwind 272cf6a2a9
Make time tooltips interactive (#23526)
Fixes https://codeberg.org/forgejo/forgejo/issues/511

<img width="379" alt="Screenshot 2023-03-16 at 20 23 10"
src="https://user-images.githubusercontent.com/115237/225731294-4c6e4f44-bdcc-4c8c-86e2-49f7c03b377d.png">
2023-03-16 15:40:56 -05:00
silverwind f5cd0d9319
Add Mermaid copy button, avoid unnecessary tooltip hide (#22225)
- Add Copy button to mermaid diagrams which copies their source.
- Set tippy to not hide on click and avoid tooltip re-creation for
temporary tooltips. This avoids hide and show when copying repo url.
Popovers still hide the tooltip as usual.


<img width="815" alt="Screenshot 2022-12-23 at 14 02 32"
src="https://user-images.githubusercontent.com/115237/209341696-98e30953-f246-46d9-9157-2ececfd791c9.png">

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2022-12-25 18:17:48 +01:00
silverwind c2fb27beb4
Improvements for Content Copy (#21842)
It now supports copying Markdown, SVG and Images (not in Firefox
currently because of lacking
[`ClipboardItem`](https://developer.mozilla.org/en-US/docs/Web/API/ClipboardItem)
support, but can be enabled in `about:config` and works). It will fetch
the data if in a rendered view or when it's an image.

Followup to https://github.com/go-gitea/gitea/pull/21629.
2022-11-21 17:59:42 +08:00
silverwind 52cbe2bdbc
Improve commit status icons (#21124)
- Show popover on hover/focus (tippy default) instead of click
- If there is only one status, add href to trigger element
- Increase tippy
[interactiveBorder](https://atomiks.github.io/tippyjs/v6/all-props/#interactiveborder),
making it easier to keep interactive tooltips open with sloppy mouse
movement
- Fix a overflow issue in the commit list

Commit list before:

<img width="459" alt="Screen Shot 2022-09-09 at 19 00 01"
src="https://user-images.githubusercontent.com/115237/189405517-68de5a69-e312-4ea2-ab81-87629db6064b.png">

Commit List after:
<img width="475" alt="Screen Shot 2022-09-09 at 19 01 43"
src="https://user-images.githubusercontent.com/115237/189405574-13e84885-9073-4f86-9eeb-d008c1639647.png">

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2022-09-09 17:03:18 -04:00
JakobDev 96a9e15dff
Show language name on hover (#20923)
Each repo has a bar which shows the used programming languages. If you want to know, what language is behind a color, you need to click the bar. With this PR, you just need to hover over the color the view the name.
2022-09-02 23:06:54 +01:00
silverwind 2b0093cb9f
Forbid HTML string tooltips (#20935)
Tippy allows HTML strings to be passed as content but we do not use this
feature (we do pass HTML only as Element), so it's better to disable it
for increased security.

Ref: https://atomiks.github.io/tippyjs/v6/html-content/#string
2022-08-23 16:17:42 -04:00
silverwind d751e35d81
Use separate class for tippy targets (#20742)
Previous solution that re-purposed the 'hide' class by making it
`!important` had various unintended side-effects where jQuery .show() was
not able to outweight it. Use a separate class to prevent these
interactions.
2022-08-10 22:47:28 +08:00
silverwind 1b2cd4c4e1
Replace fomantic popup module with tippy.js (#20428)
- replace fomantic popup module with tippy.js
- fix chaining and add comment
- add 100ms delay to tooltips
- stopwatch improvments, raise default maxWidth
- update web_src/js/features/common-global.js
- use type=submit instead of js
2022-08-09 14:37:34 +02:00
silverwind 00d3876c85
Use tippy.js for context popup (#20393)
By appending the tooltips to `document.body`, we can avoid any stacking context issues caused by surrounding element's CSS.

This uses [tippy.js](https://github.com/atomiks/tippyjs) instead of Fomantic popups. We should aim to replace all Fomantic popups with this eventually and then get rid of the Fomantic `popup` module completely.
2022-07-19 00:33:34 +02:00