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Versions: 4
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Stored size: 1.7 KB
Contents
# frozen_string_literal: true
module Katalyst
module Navigation
module Editor
class NewItem < Base
ACTIONS = <<~ACTIONS.gsub(/\s+/, " ").freeze
dragstart->#{NEW_ITEM_CONTROLLER}#dragstart
ACTIONS
def build(item, **options, &block)
capture do
concat(content_tag(:div, **default_options(options)) do
concat capture(&block)
concat item_template(item)
end)
concat turbo_replace_placeholder(item)
end
end
# Remove items that are incomplete when rendering new items, this
# causes incomplete items to be removed from the list when the user
# cancels adding a new item by pressing 'discard' in the new item form.
def turbo_replace_placeholder(item)
turbo_stream.replace dom_id(item) do
navigation_editor_item(item: item, data: { delete: "" })
end
end
# Template is stored inside the new item dom, and copied into drag
# events when the user initiates drag so that it can be copied into the
# editor list on drop.
def item_template(item)
content_tag(:template, data: { "#{NEW_ITEM_CONTROLLER}-target" => "template" }) do
navigation_editor_items(item: item)
end
end
private
def default_options(options)
add_option(options, :draggable, true)
add_option(options, :role, "listitem")
add_option(options, :data, :turbo_frame, TURBO_FRAME)
add_option(options, :data, :controller, NEW_ITEM_CONTROLLER)
add_option(options, :data, :action, ACTIONS)
options
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems