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Contents
module Coco
class Stack < Coco::Component
include Concerns::AcceptsOptions
accepts_option :spacing, from: Coco::Spacer::SIZES, default: Coco::Spacer::DEFAULT, private: true
accepts_option :direction, from: %i[vertical], default: :vertical
renders_many :items, types: {
element: ->(tag_name = :div, **kwargs) do
with_space if items.any? && !ends_with_spacer?
@_last_item_type = :element
kwargs[:class] = class_names(kwargs[:class], "stack-item")
Coco::Tag.new(tag_name, **kwargs)
end,
stack: ->(size = spacing, **kwargs) do
with_space if items.any? && !ends_with_spacer?
@_last_item_type = :stack
kwargs[:class] = class_names(kwargs[:class], "stack-substack")
Coco::Stack.new(spacing: size, **kwargs)
end,
spacer: ->(size = spacing, **kwargs) do
@_starts_with_spacer = true if items.none?
@_last_item_type = :spacer
kwargs[:class] = class_names(kwargs[:class], "stack-spacer")
Coco::Spacer.new(size:, **kwargs)
end
}
def initialize(**)
@_items = []
@_starts_with_spacer = false
@_last_item_type = nil
end
def spacing = get_option_value(:spacing)
def starts_with_spacer? = @_starts_with_spacer
def ends_with_spacer? = @_last_item_type == :spacer
alias_method :with_item, :with_item_element
alias_method :with_substack, :with_item_stack
alias_method :with_space, :with_item_spacer
end
end
Version data entries
29 entries across 29 versions & 1 rubygems