Sha256: 833cc59fcda12c84021ad2b89fdfdefb8981e3f418f71336a1f3c2dee3cce306
Contents?: true
Size: 1.91 KB
Versions: 82
Compression:
Stored size: 1.91 KB
Contents
module ActiveAdmin
module Views
class TreeTableFor < ActiveAdmin::Views::TableFor
Column = ActiveAdmin::Views::TableFor::Column
def column(*args, &block)
options = default_options.merge(args.extract_options!)
title = args[0]
data = args[1] || args[0]
col = Column.new(title, data, @resource_class, options, &block)
@columns << col
# Build our header item
within @header_row do
build_table_header(col)
end
# Add a table cell for each item
populate_columns(@tbody, @collection, col)
end
protected
def populate_columns(tbody, collection, col)
i = 0
collection.each do |item|
# find the <tr/>
tr_elem = tbody.children[i]
within tr_elem do
build_table_cell(col, item)
i += 1
end
unless item.children.blank?
# find the tbody
tr_elem = tbody.children[i]
td_elem = tr_elem.children[0]
table_elem = td_elem.children[0]
tbody_elem = table_elem.children[0]
populate_columns(tbody_elem, item.children, col)
i += 1
end
end
end
def build_table_body
@tbody = build_tbody(@collection)
end
def build_tbody(collection)
tbody do
# Build enough rows for our collection (and the sub trees)
collection.each do |node|
tr(:class => cycle('odd', 'even'), :id => dom_id(node))
build_subtree(node.children)
end
end
end
def build_subtree(collection)
if collection.blank?
return
end
tr do
td(:class => "subtree", :colspan => "42") do
table(:class => "subtree") do
build_tbody(collection)
end
end
end
end
end
end
end
Version data entries
82 entries across 82 versions & 1 rubygems