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More robust loading buttons service

stable
Jesús Espino 2014-09-18 15:45:48 +02:00
parent 69af98d3bf
commit 51159a1058
1 changed files with 9 additions and 7 deletions
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16
app/coffee/modules/common/loading.coffee
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@ -23,14 +23,16 @@ module = angular.module("taigaCommon")
class TgLoadingService extends taiga.Service
start: (target) ->
target.data('loading-old-content', target.html())
target.addClass('loading')
target.html("<span class='icon icon-spinner'></span>")
if not target.hasClass('loading')
target.data('loading-old-content', target.html())
target.addClass('loading')
target.html("<span class='icon icon-spinner'></span>")
finish: (target) ->
oldContent = target.data('loading-old-content')
target.data('loading-old-content', null)
target.html(oldContent)
target.removeClass('loading')
if target.hasClass('loading')
oldContent = target.data('loading-old-content')
target.data('loading-old-content', null)
target.html(oldContent)
target.removeClass('loading')
module.service("$tgLoading", TgLoadingService)