* Add option to display tooltip on link hover
This makes it possible for platforms like Electron apps, which lack
a built-in URL preview in the status bar, to enable tooltip previews
of links.
Relates to: vector-im/element-web#6532
Signed-off-by: Johannes Marbach <johannesm@element.io>
* Gracefully handle missing platform
* Use public access modifier
Co-authored-by: Travis Ralston <travpc@gmail.com>
* Use exact inequality
Co-authored-by: Travis Ralston <travpc@gmail.com>
* Document getAbsoluteUrl
* Appease the linter
* Clarify performance impact in comment
Co-authored-by: Travis Ralston <travpc@gmail.com>
* Use URL instead of anchor element hack
* Wrap anchor in tooltip target and only allow focus on anchor
* Use optional chaining
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
* Use double quotes for consistency
* Accumulate and unmount tooltips and extract tooltipify.tsx
* Fix indentation
* Blur tooltip target on click
* Remove space
* Mention platform flag in comment
* Add (simplistic) tests
* Fix lint errors
* Fix lint errors ... for real
* Replace snapshot tests with structural assertions
* Add missing semicolon
* Add tooltips in link previews
* Fix copyright
Co-authored-by: Travis Ralston <travpc@gmail.com>
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
