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_Drop = Drop.createContext classPrefix: 'tether'
isMobile = $(window).width() < 567
init = ->
setupHero()
setupBrowserDemo()
setupHero = ->
$target = $('.tether-target-demo')
positions = [
'top left'
'left top'
'left middle'
'left bottom'
'bottom left'
'bottom center'
'bottom right'
'right bottom'
'right middle'
'right top'
'top right'
'top center'
]
if isMobile
positions = [
'top left'
'bottom left'
'bottom right'
'top right'
]
window.drops = {}
for position in positions
drops[position] = new _Drop
target: $target[0]
classes: 'tether-theme-arrows-dark'
position: position
constrainToWindow: false
openOn: ''
content: '<div style="height: 50px; width: 50px"></div>'
openIndex = 0
frames = 0
frameLengthMS = 10
openAllDrops = ->
for position, drop of drops
drop.open()
openNextDrop = ->
for position, drop of drops
drop.close()
drops[positions[openIndex]].open()
drops[positions[(openIndex + 6) % positions.length]].open()
openIndex = (openIndex + 1) % positions.length
if frames > 5
finalDropState()
return
frames += 1
setTimeout openNextDrop, frameLengthMS * frames
finalDropState = ->
$(drops['top left'].dropContent).html('Marrying DOM elements for life.')
$(drops['bottom right'].dropContent).html('<a class="button" href="http://github.com/HubSpot/tether">★ On Github</a>')
drops['top left'].open()
drops['bottom right'].open()
if true or isMobile
drops['top left'].open()
drops['top left'].tether.position()
drops['bottom right'].open()
drops['bottom right'].tether.position()
finalDropState()
else
openNextDrop()
setupBrowserDemo = ->
$browserDemo = $('.browser-demo.showcase')
$startPoint = $('.browser-demo-start-point')
$stopPoint = $('.browser-demo-stop-point')
$iframe = $('.browser-window iframe')
$browserContents = $('.browser-content .browser-demo-inner')
$sections = $('.browser-demo-section')
$('body').append """
<style>
table.showcase.browser-demo.fixed-bottom {
top: #{ $sections.length }00%
}
</style>
"""
$(window).scroll ->
scrollTop = $(window).scrollTop()
if $startPoint.position().top < scrollTop and scrollTop + window.innerHeight < $stopPoint.position().top
$browserDemo.removeClass('fixed-bottom')
$browserDemo.addClass('fixed')
$sections.each ->
$section = $ @
if $section.position().top < scrollTop < $section.position().top + $section.outerHeight()
setSection $section.data('section')
return true
else
$browserDemo.removeAttr('data-section')
$browserDemo.removeClass('fixed')
if scrollTop + window.innerHeight > $stopPoint.position().top
$browserDemo.addClass('fixed-bottom')
else
$browserDemo.removeClass('fixed-bottom')
$iframe.load ->
iframeWindow = $iframe[0].contentWindow
$items = $iframe.contents().find('.item')
$items.each (i) ->
$item = $(@)
_iframeWindowDrop = iframeWindow.Drop.createContext classPrefix: 'tether'
drop = new _iframeWindowDrop
target: $item[0]
classes: 'tether-theme-arrows-dark'
position: 'right top'
constrainToWindow: true
openOn: 'click'
content: '''
<ul>
<li>Action 1</li>
<li>Action 2</li>
<li>Action 3</li>
</ul>
'''
$item.data('drop', drop)
scrollInterval = undefined
scrollTop = 0
scrollTopDirection = 1
setSection = (section) ->
$browserDemo.attr('data-section', section)
$('.section-copy').removeClass('active')
$(""".section-copy[data-section="#{ section }"]""").addClass('active')
openExampleItem = ->
if isMobile
$iframe.contents().find('.item:first').data().drop.open()
else
$iframe.contents().find('.item:eq(2)').data().drop.open()
closeAllItems = ->
$iframe.contents().find('.item').each -> $(@).data().drop.close() or true
scrollLeftSection = ->
scrollInterval = setInterval ->
$iframe.contents().find('.left').scrollTop scrollTop
scrollTop += scrollTopDirection
if scrollTop > 50
scrollTopDirection = -1
if scrollTop < 0
scrollTopDirection = 1
, 30
stopScrollingLeftSection = ->
clearInterval scrollInterval
switch section
when 'what'
closeAllItems()
openExampleItem()
stopScrollingLeftSection()
when 'how'
closeAllItems()
openExampleItem()
stopScrollingLeftSection()
scrollLeftSection()
when 'why'
closeAllItems()
openExampleItem()
stopScrollingLeftSection()
scrollLeftSection()
when 'outro'
closeAllItems()
openExampleItem()
stopScrollingLeftSection()
init()
|
