Sha256: 5e0acef2de66a5c1b0474a3d092f3d0fd7e08fcb577f143da018da5b57d51f54
Contents?: true
Size: 1.9 KB
Versions: 5
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Stored size: 1.9 KB
Contents
u = up.util
e = up.element
class up.FollowVariant
constructor: (selector, options) ->
# @followLink() will wrap @followNow() with event submission and [up-active] feedback
@followNow = options.follow
@preloadLink = options.preload
@selectors = u.splitValues(selector, ',')
onClick: (event, link) =>
if up.link.shouldProcessEvent(event, link)
if e.matches(link, '[up-instant]')
# If the link was already processed on mousedown, we still need
# to prevent this later click event's chain.
up.event.halt(event)
else
up.event.consumeAction(event)
@followLink(link)
else
# For tests
up.link.allowDefault(event)
onMousedown: (event, link) =>
if up.link.shouldProcessEvent(event, link)
up.event.consumeAction(event)
@followLink(link)
fullSelector: (additionalClause = '') =>
parts = []
@selectors.forEach (variantSelector) ->
for tagSelector in ['a', '[up-href]']
parts.push "#{tagSelector}#{variantSelector}#{additionalClause}"
parts.join(', ')
registerEvents: ->
up.on 'click', @fullSelector(), (args...) =>
u.muteRejection @onClick(args...)
up.on 'mousedown', @fullSelector('[up-instant]'), (args...) =>
u.muteRejection @onMousedown(args...)
followLink: (link, options = {}) =>
promise = up.event.whenEmitted('up:link:follow', log: 'Following link', target: link)
promise = promise.then =>
up.feedback.start(link) unless options.preload
@followNow(link, options)
unless options.preload
# Make sure we always remove .up-active, even if the follow fails or the user
# does not confirm an [up-confirm] link. However, don't re-assign promise
# to the result of up.always() since that would change the state of promise.
u.always promise, -> up.feedback.stop(link)
promise
matchesLink: (link) =>
e.matches(link, @fullSelector())
Version data entries
5 entries across 5 versions & 1 rubygems