Sha256: 22e91397943186f0c1e5187a8fb43d4b53252e79c63c1f99870e565d1a0f58c8
Contents?: true
Size: 1.41 KB
Versions: 19
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Stored size: 1.41 KB
Contents
Luca.components.Controller = Luca.containers.CardView.extend
initialize: (@options)->
Luca.containers.CardView::initialize.apply @, arguments
@defaultCard ||= @components[0]?.name
throw "Controllers must specify a defaultCard property and/or the first component must have a name" unless @defaultCard
@state = new Backbone.Model
active_section: @defaultCard
each: (fn)->
_( @components ).each (component)=>
fn.apply @, [component]
default: (callback)->
@navigate_to(@defaultCard, callback)
# switch the active card of this controller
# optionally passing an onActivation callback
# will fire this callback in the context of
# the currently active card
navigate_to: (section, callback)->
section ||= @defaultCard
# activate is a method on Luca.containers.CardView which
# selects a component and makes it visible, hiding any
# other component which may be monopolizing the view at that time.
# after activation it triggers a after:card:switch event
# and if it is the first time that view is being activated,
# it triggers a first:activation event which gets relayed to all
# child components in that view
@activate section, false, (activator, previous,current)=>
@state.set(active_section: current.name )
if _.isFunction( callback )
callback.apply(current)
# return the section we are navigating to
@find(section)
Version data entries
19 entries across 19 versions & 1 rubygems