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80 lines
2.5 KiB
CoffeeScript
80 lines
2.5 KiB
CoffeeScript
RootView = require 'views/core/RootView'
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template = require 'templates/about'
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module.exports = class AboutView extends RootView
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id: 'about-view'
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template: template
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logoutRedirectURL: false
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events:
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'click #fixed-nav a': 'onClickFixedNavLink'
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'click .screen-thumbnail': 'onClickScreenThumbnail'
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'click #carousel-left': 'onLeftPressed'
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'click #carousel-right': 'onRightPressed'
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shortcuts:
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'right': 'onRightPressed'
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'left': 'onLeftPressed'
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'esc': 'onEscapePressed'
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getTitle: -> return $.i18n.t('nav.about')
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afterRender: ->
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super(arguments...)
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@$('#fixed-nav').affix({
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offset:
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top: ->
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$('#nav-container').offset().top
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})
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#TODO: Maybe cache top value between page resizes to save CPU
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$('body').scrollspy(
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target: '#nav-container'
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offset: 150
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)
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@$('#screenshot-lightbox').modal()
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@$('#screenshot-carousel').carousel({
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interval: 0
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keyboard: false
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})
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afterInsert: ->
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# scroll to the current hash, once everything in the browser is set up
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f = =>
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return if @destroyed
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link = $(document.location.hash)
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if link.length
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@scrollToLink(document.location.hash, 0)
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_.delay(f, 100)
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onClickFixedNavLink: (event) ->
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event.preventDefault() # prevent default page scroll
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link = $(event.target).closest('a')
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target = link.attr('href')
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history.replaceState(null, null, "about#{target}") # update hash without triggering page scroll
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@scrollToLink(target)
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onRightPressed: (event) ->
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# Special handling, otherwise after you click the control, keyboard presses move the slide twice
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return if event.type is 'keydown' and $(document.activeElement).is('.carousel-control')
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if $('#screenshot-lightbox').data('bs.modal')?.isShown
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event.preventDefault()
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$('#screenshot-carousel').carousel('next')
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onLeftPressed: (event) ->
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return if event.type is 'keydown' and $(document.activeElement).is('.carousel-control')
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if $('#screenshot-lightbox').data('bs.modal')?.isShown
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event.preventDefault()
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$('#screenshot-carousel').carousel('prev')
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onEscapePressed: (event) ->
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if $('#screenshot-lightbox').data('bs.modal')?.isShown
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event.preventDefault()
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$('#screenshot-lightbox').modal('hide')
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onClickScreenThumbnail: (event) ->
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unless $('#screenshot-lightbox').data('bs.modal')?.isShown
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event.preventDefault()
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# Modal opening happens automatically from bootstrap
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$('#screenshot-carousel').carousel($(event.currentTarget).data("index"))
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