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Contents
Smalltalk current createPackage: 'TwitterWall' properties: #{}!
Widget subclass: #Tweet
instanceVariableNames: 'json'
category: 'TwitterWall'!
!Tweet methodsFor: 'not yet classified'!
renderOn: tr
| tdUser tdMessage img a pMessage pDate |
tdUser := HTMLCanvas new td.
tdUser element id: 'user'.
tdMessage := HTMLCanvas new td.
tdMessage element id: 'messageBox'.
tr append: tdUser.
tr append: tdMessage.
img := HTMLCanvas new img src: (json at: 'profile_image_url') .
img element title: (json at: 'from_user').
img element longDesc: ('http://twitter.com/', (json at: 'from_user')).
a := HTMLCanvas new a href: ('http://twitter.com/', (json at: 'from_user')).
a append: img.
tdUser append: a.
pMessage := HTMLCanvas new p.
pMessage element id: 'message'.
pMessage append: (json at: 'text').
tdMessage append: pMessage.
pDate := HTMLCanvas new p.
pDate element id: 'date'.
pDate append: (json at: 'created_at').
tdMessage append: pDate.
!
json
^json
!
json: aJson
json := aJson
! !
!Tweet class methodsFor: 'not yet classified'!
openAt: tr with: aJson
| tweet |
tweet := self new.
tweet json: aJson.
tweet renderOn: tr.
^tr
! !
Object subclass: #TwitterSearch
instanceVariableNames: 'queryString'
category: 'TwitterWall'!
!TwitterSearch methodsFor: 'not yet classified'!
success: tweets
| playground table tr |
playground := '#playground' asJQuery.
playground empty.
[:html |
table := html table.
table element id: 'twitterwall'.
tweets do: [ :tweet |
tr := html tr.
table append: tr.
Tweet openAt: tr with: tweet
]
] appendToJQuery: playground.
!
query
| result queryString |
queryString := ('#searchQuery' asJQuery val) replace: '#' with: '%23'.
result := jQuery
ajax: 'http://search.twitter.com/search.json?rpp=5&q=', queryString
options: #{
'type' -> 'GET'.
'success' -> [ :tmp | self success: (tmp results)].
'error' -> [window alert: 'error'].
'dataType' -> 'jsonp'
}.
! !
Version data entries
6 entries across 6 versions & 2 rubygems