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Versions: 12
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Contents
module LucidComponent
class InstanceStoreProxy
def initialize(component_instance)
@native = component_instance.to_n
@component_instance = component_instance
@component_object_id = component_instance.object_id.to_s
end
def [](key)
method_missing(key)
end
def []=(key, value)
method_missing(key, value)
end
def method_missing(key, *args, &block)
if `args.length > 0`
# set instance state, simply a dispatch
action = { type: 'INSTANCE_STATE', object_id: @component_object_id, name: (`key.endsWith('=')` ? key.chop : key), value: args[0] }
Isomorfeus.store.collect_and_defer_dispatch(action)
else
# get instance state
if @native.JS[:props].JS[:store]
if @native.JS[:props].JS[:store].JS[:instance_state] &&
@native.JS[:props].JS[:store].JS[:instance_state].JS[@component_object_id] &&
@native.JS[:props].JS[:store].JS[:instance_state].JS[@component_object_id].JS.hasOwnProperty(key)
# check if we have a component local state value
return @native.JS[:props].JS[:store].JS[:instance_state].JS[@component_object_id].JS[key]
end
else
a_state = Isomorfeus.store.get_state
if a_state.key?(:instance_state) && a_state[:instance_state].key?(key)
return a_state[:instance_state][key]
end
end
# otherwise return nil
return nil
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems