Following on from I20f29657, simplify the gateway by making it return
instances ofext.popups.PreviewModel.
Supporting changes:
* data -> model in mw.popups.renderer#render and the
create{,Empty}Preview helper functions.
Bug: T152004
Change-Id: I531f609056ae813ae5e6b1d53010d77be0799ec1
As noted in the review of I71a8a84, creating a new object to represent
the thumbnail is confusing. It's also somewhat wasteful.
Since both the MediaWiki API and RESTBase both agree on using "source"
as the key for the thumbnail's URL, it's reasonable to use it in the
gateway and renderer.
Bug: T152004
Change-Id: Ie1346d13b6e88004b817f5968448188ed83cfda4
The behavior of the cog varies when:
* The user is logged in/out.
* Page Previews is enabled as a beta feature.
Since the behavior of the cog doesn't vary per-preview, it can be
determined at boot time and passed to the renderer. However, in order to
keep the renderer stateless, we pass the behavior to it when a preview
is added to the DOM.
Changes:
* Add the mw.popups.createPreviewBehavior factory function, which
returns an object that encapsulates how a preview responds to the user
dwelling on it, abandoning it, and clicking on the cog.
* Invoke mw.popups.createPreviewBehavior at boot time and pass it to the
mw.popups.changeListeners.render change listener, which then passes it
to mw.popups.Preview#show.
* Make mw.popups.Preview#show responsible for binding event handlers
and configuring the cog based on the behavior.
Bug: T146889
Change-Id: I39d7d0afd7b1fe896019a1b3a82ee907bfb20edd
Per Id1339dc2, the LINK_ABANDON_* and PREVIEW_ABANDON_* actions can (and
should) be merged, as they are always reduced in the same way.
Change-Id: I71b30d4d2774deb4efea9e565f2ccd7383bf08c1
After the preview fade out animation has completed, then the preview
element should be removed from the DOM as it'll never be used again.
Supporting changes:
* Add the preview element to the DOM in ext.popups.Preview#show so that
it mirrors removing it from the DOM in #hide.
Change-Id: I6b3adc962aa13fbd46dce5f4c4f741299e43c6d9
...with the wikimedia presets.
For automatically fixing most of the JS lint problems run
grunt eslint:fix
Some rules of stylelint were disabled given they cause problems with
existing popups code (like no id selectors for example).
Change-Id: I2153047c3ddbea50572dd329989088bb20787515
The changeListener is not wired up, so nothing will actually happen if you
click the link or cog. You should see redux actions flow trying to show it
though.
Change-Id: I29e629db63a4511a76c132f44f2ebf13254a4c6f
This reverts commit 047bccfac1.
It created merge conflicts with a bunch of patches that were days old and about to be merged. Instead of rebasing 10 patches, let's revert this one, finish merging the other ones and just rebase and fix this one. I'll re-introduce the patch in a bit.
Change-Id: Ib495755b0ab4bfa5fdf5590b1271792862a47d4b
Changes:
* Make the gateway handle missing pages, which are characterised by the
MediaWiki API response having both the missing property set to truthy
and the page not having any revisions.
* Add the preview-empty template and associated "mwe-popups-is-empty"
CSS class, which describe what an empty preview contains and how it
should look.
Supporting changes:
* Move the original preview template into the ext.popups module.
Bug: T151054
Change-Id: Ife75bf9c6bafdfe0a6cc3e20eea853b4ac8f951b
Action creator changes:
* Make the linkAbandon action creator asynchronous by splitting it into
two distinct actions, LINK_ABANDON_START and _END, the latter of which
is dispatched after a 300 ms delay.
* Introduce the previewDwell and previewAbandon action creators. The
latter is an asynchronous action that mirrors the linkAbandon action.
Reducer changes:
* Make the LINK_DWELL, LINK_ABANDON_END, and PREVIEW_ABANDON_END action
hide a preview, if one has been shown.
* Make the LINK_ABANDON_END action NOOP if:
* The user has interacted with another link, or
* The user is interacting with the preview.
Supporting changes:
* Update the mw.popups.reducers#preview and #renderer unit tests to use
an empty previous state so that the tests are more resilient to
modifications of the state tree.
Change-Id: I2ecf575bbb59bb64772f75da9b5a29c071b46a8d
Changes:
* Reduce the fade-in animation delay to 200 ms.
* Truncate a long extract by fading it out gradually.
* Increase the depth of the shadow cast by a preview and remove its
border.
Bug: T150814
Change-Id: I2ec0c0472bc24767bbf1f4db000cc9d690454629
Extract core rendering functionality from the mw.popups.renderer and
mw.popups.renderer.article objects.
For now, render and show the preview when the user dwells on and
abandons a link respectively.
Supporting changes:
* Add mw.popups.wait, which is sugar around window.setTimeout.
* action.response -> action.result in the FETCH_END case of the preview
reducer.
Change-Id: I14b437e7c2f55b988837fcb2800dd61a23c29a01
