Core libraries and tools part for pro architecture. It's a submodule - use from this perspective http://git.maniak.pro/madmaniak/pro
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27 lines
612 B
27 lines
612 B
class Collection.Dynamic extends Collection.Static
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prev: ->
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if @dynamic_prev
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then @go dynamic: @scope, @dynamic
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else super
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next: ->
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if @dynamic_next
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then @go dynamic: @scope, @dynamic
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else super
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dynamic: (scope) ->
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L.each scope, (id) => @add_id(id)
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@_dynamic_flags(scope)
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_dynamic_flags: (scope) ->
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@dynamic_prev = false if L.includes scope, @scope[0]
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@dynamic_next = false if L.includes scope, L.last(@scope)
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reorder: (i) ->
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i = super(i)
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if i == @elements().length - 1
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@dynamic_next = true
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else if i == 0
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@dynamic_prev = true
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i
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